INTRODUCTION TO YARN SPINNING

1. Summer Internship Report
(15 June – 15 July 2018)
Alok industries limited
(Spinning Department , Sayli, 396230)
Submitted by: Under guidance:
ANMOL VISHWAKARMA MR. R.S NAYAK ( HR)
SURAJ GOND MR. GIRDHARI SAHU (HOD)
MR. B.L GAUTAM ( TRAINING HEAD )
B.Tech, 3rd
Year
Indian Institute Of Carpet Technology
Bhadohi , UP

2. ACKNOWLEDGEMENT
We would like to express our sincerest gratitude towards ALOK INDUSTRIES LTD for providing
us the best facility & good working environment during our training period, at their esteemed
organization. We are grateful towards each and every employee of the ALOK SPINNING MILLS,
SAYLI for providing us their valuable time & experience.
It is indeed a great pleasure for us to express our profound and science sincere thanks to Mr. S
Banerjee (AVP) for his co-operation. We would like to thank Mr. Girdhari sahu (HOD) and Mr.
BharatlalGautam (Training head) for giving his valuable time & attention during our training.
Their instructions provided to be quite beneficial during the training period.
We would like to express our warmest gratitude to Mr. Radheshyam Nayak sir (HR)
for providing us a friendly and stress free learning environment.
Mr. Girdhari sahu sir assigned us project title, STUDY OF IMPROVEMENT OF QUALITY IN
COMPACT YARN SPINNING.
For completion during our training period we would like to thank all employee, machine operator and
workers for guiding us smoothly through to the completion of the project. They provided us all the
guidance, their valuable time and resources without which it would have been a difficult task for us.
Successfully complete the project assigned to us.
Our association with the ALOK INDUSTRIES LTD over the past five week has been immensely
fruitful & We sincerely hope that this association will continiue.
Thank you ALOK INDUSTRIES!!!
***

3. Contents :
1. About alok industry
2. Activities of HRD department
3. Training methods and activities
 Warner international system
 Training schedule
4. Vision and mission
5. Values
6. Hierarchy in the organisation
7. Flow of material
 Polyester line
 Cotton line (combed )
 p/c line
 cottoncarded line
8. Machine layout
 Blowroom
 Carding
 Drawframe LDO 6
 Lap former
 Comber
 Finisher drawframe RSB 851
 Speed frame
 Ringframe
 Link coner
 Xorella
 Packing
9. QAD data
10.Electrical data
11.Luwa system
12.Conclusion

4. ALOK INDUSTRY SILVASSA
SUMMER INTERUNSHIP 2017-18
MODULE:1
 BRIEF IDEA ABOUT THE ORGANISATION
Hierarchy:
Mr. Surinder Kumar Bhoan (67) is Chairman (Independent) of the
Company since 30th March;2015.Hehas doneB. Tech fromTITS, Bhiwaniin
Haryana. Hehas over 45 years of experience in various fields like Research
Institutions, RenewableEnergy, InvestmentBanking, Development Banking
and Textile Industry. Heretired as General Manager fromIFCI Ltd. Hehas
served as Director on the board of severalcompanies.
Mr. Ashok B. Jiwrajka (65) is the Executive Director of the Company. Mr.
Jiwrajka Completed his schooling and College from Mumbai. After a brief
stint with two then leading textile companies, he joined the family partnership
firm and went on to co-promote Alok Industries Limited in 1986 with his two
brothers.
Mr. Dilip B. Jiwrajka (59) is the is the Managing Director of the
Company. He started the business of trading in textiles mainly for the
readymade garment sector. He has rich experience of over three decades in
textiles. He is also a member of the core management committee which
takes key decisions about the Company.

5. Mr. Surendra B. Jiwrajka (56) is the Joint Managing Director of the
Company Mr. Jiwrajka brings with him an invaluable experience of over
three decades in textiles. He is a member of the core management committee
which takes key decisions about the Company.
Mr.SuneetShukla Mr. Suneet Shukla was appointed to the Board of
Directors of Alok Industries Limited on 15.05.2017. He has worked in man-
made fibre industry for 9 years before joining IFCI Limited (IFCI) in April
2000. At IFCI he gained vast experience in all the dimensions.He is a
graduate in Chemical Technology from HBTI, Kanpur, a CAIIB from Indian
Institute of Banking and Finance (IIBF) and has done MBA (Banking and
Finance) from IGNOU/IIBF.
Mr. Atanu Sen(62) is a nominee director of State Bank of India since
24.09.2015. He has over 3 decades of experience in banking and life
insurance. He was Managing Director and Chief Credit & Risk Officer with
SBI. He retired as Managing Director & CEO of SBI Life Insurance
Company Ltd.
Mr. PradeepK. Rath (60) is a nominee director of LIC of India from
14.10.2015. He has over 35 years of experience in Life Insurance, Marketing
and Housing Finance and Insurance Education. Presently, he is working as
Executive Director (Audit) with LIC of India.
Mr. RajeevKumar (54) is a nominee director of IDBI Bank Ltd from
28.12.2015. He has over 25 years of experience in Project Appraisal,
Infrastructure Debt Fund, Investment Banking and Corporate Relationship.
He is presently working as Chief General Manager with IDBI Bank.

6. Mr. Senthilkumar M. Arumugham (51) is an Executive Director & CEO
(Processing) of the Company. He has over 30 years of experience in large
scale manufacturing and exports serving the best brands and retailers across
the globe. He is with M/s. Alok Industries Ltd., since July 2013 and has been
serving as a CEO (Processing) of Alok's Vapi Facilities.
Mr.Keshav D.Hodavdeka Mr. K D Hodavdekar (66) has been appointed as an
Additional IndependentDirector of Alok Industries Limited effective from
9th February 2017. Heis a postgraduate in commerce. He holds a degree in
law and also an associatemember of Indian Instituteof Bankers. Hehas
worked with IDBI Bank Limited over 33 years. Heretired as a Chief General
Manager from IDBI Bank Limited in March, 2011.
Mr. Tulsi N. Tejwani (56) is an Executive Director of the Company. He has
rich experience over three decades in Textile Marketing and Production. He
joined Alok in 1989 as Marketing Manager in the Company’s DTY Plant at
Silvassa and presently working as the CEO (Weaving) heading the operations of
the Silvassa units of the Company.

7. HISTORY OF ORGANISATION
1986 - Alok Textiles Industries Limited was incorporated as a privatelimited company on 12th
March, and the name was changed to Alok Textile PrivateLtd. on 17th November, 1992. The
Company was subsequently converted into a Public Limited Company on 11th February, 1993.It
was promoted by Alok Group of Jiwrajka family, Mumbai.
1993 - The Company undertook to set up a weaving projectat Tanghar, Bhiwadi, dist., Thana for its
weaving preparating and weaving unit. 50 nos. automatic looms and one warping machine of
cimmco make were procured for the expansion of its texturising unit the Company installed
imported roto jet clip set of Heberlien Machinenfabric AG Switzerland makeon 108 spindles.
1995 - To overcomethe shortcoming the Company set up state-of-the-artprocess houseat New
Mumbai.
 The Company undertook to integrate its activities by setting up facilities for knitting and
processing to cater to garment export industry. Theknitting project housed at Silvassa was
to facilitate production of 1226 TPA of cotton knitted fabrics by installing 8 nos. imported
Mayer & Cue circular knitting machine.
 The Company also undertook to set up a state-of-the-arttextile process housefor
processing of cotton viscosefabrics and cotton knitted fabrics. Theunit was to have an
installed capacity of 201.60 lakh meters p.a. of woven fabric and 2688 TPA of knit
processing.
 12,30,096 equity shares subscribed (of these7,45,396shares allotted as bonus shares).
25,15,000 equity shares of Rs. 10 each werethen issued at a premium of Rs. 10 per sharein
February 1993 as follows: (i) 2,65,000 shares allotted on a firm basis to promoters, directors
their firends etc. (ii) 2,25,000 shares issued to NRIs/OCBs on preferentialbasis, (iii) Balance
20,25,000 shares issued to public.
1996 - The Company increased its capacities in yarn production to accommodate the increasein
demand by virtue of fall in prices and due to shift in preferences fromcotton to polyester.
 The Company undertook to moderniseits weaving operations by installing Sulzer Projectile
loom at Rakholi, Silvassa for the manufacture of 100% cotton fabrics of wider width with an

8. installed capacity of 25.58 lakh metres p.a. M/s. GherziEastern India Ltd. wereappointed
for executing the projecton a turnkey basic.
 74,90,192 Rights Equity Shares issued (Prem. Rs. 10; Propn. 2:1.)
1997 - As per permission soughtat the Extra-Ordinary GeneralMeeting held on 30th April, deal
pertaining to sale of the Company's unit at 65-A, Piparia IndustrialEstate, Silvassa was concluded.
1998 - 12,40,000 No. of equity shares of Rs 10 each (prem. Rs.8) allotted to Indianan Ford
Mauritius Ltd. on private placement basis. 22,50,000 No. of equity shares (prem. Rs 10 per share)
to promoters of the Co. 87,77,000 No. of equity shares allotted to Centering Direct Fund
(Mauritius) and another 3,65,700 No. of equity shares at par allotted to TCFC Finance Ltd. on
preferential basis
2002-Commissions theProcess houseand Weaving plants at Vapi and Silvassa respectively.
2003 -Bags $20 million loan fromIFCand sanctions $17.5 mn. Appoints M/s Deloitte Haskins and
sells as concurrentauditor of the company. Arising partners has acquired 4,07,500 shares through
open market purchase.
IDBI sells 2.08% shares of thecompany.
Members approvefor delisting of the shares of the company from3 stock exchanges (Madras
Delhi, Ahmadabad).
UTI AssetManagement Company has withdrawn the nomination of Shri Mahesh C Verma as the
Nominee Director on the Board of the company. The Company has informed that Madras Stock
Exchange Limited (MSE) have vide their letter dated December 12, 2003 delisted the equity shares
of the company. The quotation for the equity shares of the company have been removed fromthe
official list of MSE w.e.f. December 12, 2003.
2004 -Alok Industries Limited has informed that the Delhi Stock Exchange Association Limtied
(DSE) havedelisted the equity shares of the Company from DSEwef January 23, 2004.
2005 -Alok Industries awarded "Silver Trophy" by TEXPROCIL
2007 -Alok Industries Ltd has informed that Credit Analysis & Research Ltd (CARE) have videtheir
letter dated May 18, 2007 revalidated a 'PR1' (PR One) rating for the Company's CommercialPaper
program/ MIBORlinked to the shortterm Non-ConvertibleDebentures / other shortterm
instruments for an amount of Rs 200 crore(sizeenhanced fromRs 100 crore) for a maturity upto 3

9. months.
2009- TheCompany has issued rights in the ratio of 83:40 at a premium of Re 1 .
2010-Added Terry Towels to its productrange
 Registered Office of the Company has been shifted from'B/43, Mittal Tower, Nariman
Point, Mumbai 400 021'to '17/5/1, 521/1, VillageRakholi / Saily, Silvassa- 396230
2011-25 yearsof corporatejourney completed
 Awarded the IMC - Ramakrishna Bajaj National Quality (RBNQ) PerformanceExcellence
Trophy in the Manufacturing Category
 Expansion of Polyester production from600 tons/day to 1400 tons/day commenced
 Awarded status of 'Recognised Star Trading House' 2012
 Completion of Expansion of polyester production from900 tons/day to 1400 tons/day.
 The amalgamation of Grabal Alok Impex Limited (GAIL) into the company was completed on
1 March 2012 with effect from 1 April 2011
 Gold Trophy for Global Exports of Bleached / Dyed / Yarn Dyed / Printed Fabrics in Fabrics
Category
 Gold Trophy for Exports of Bed Linen / Bed Sheets /Quilts in Made-ups Category
 Silver Trophy for HighestGlobal Exports Category
 Silver Trophy for second best export performancefor the year 2010-11 in thecategory of
Polyester Yarn
2013- Alok Industries Ltd Issues Rights in the Ratio of 2:3
 Alok Industries Ltd has been awarded an "Appreciation Certificate.
 Alok Industries Ltd Board recommends Dividend of 3% i.e. Rs. 0.30 per share for the period
ended September 30, 2013
2014 -Alok Industries Ltd has informed regarding "Intimation of Credit Facility".
2015 -Alok Industries Ltd has received USD 50 million under Export PerformanceBank Guarantee
Scheme (EPBG)

10. MODULE:2
ACTIVITIES OF HRD DEPARTMENT:
Human Resource: The role of the HR team is structured to meet the needs of the organization. As
an successfulorganization, Alok is becoming more adaptive, quick to change direction and customer-
centered. Within this environment, the HR team is a strategic partner, an employee sponsor and a
change mentor.
Strategic Partner: As a strategic partner, the HR team contributes to the development of the
organization, business plan and objectives. The HR business objectives areestablished to supportthe
attainment of the overall strategic business plan and objectives.
Employee Advocate: As an employee sponsor or advocate, the HR function plays an integral role in
organizationalsuccess via knowledgeabout and advocacy of people. This advocacy includes
expertise in how to create a work environmentin which people will choose to be motivated,
contributing, and happy. Fostering effective methods of goal setting, communication and
empowerment through responsibility, builds employee ownership of the organization.
Change Champion: The constant evaluation of the effectiveness of the organization results in the
need for the HR team to frequently champion change. Both knowledgeabout and the ability to
execute successfulchangestrategies makes the HR team a key catalyst to bring aboutchange in the
organization. This is a critical attribute to minimize employee dissatisfaction and resistanceto
change. The HR team contributes to the organization by constantly assessing theeffectiveness of the
HR function.
The Company will endeavor to develop a HRD framework for helping employees develop their
personaland organizationalskills, knowledge, and abilities. The Company will also endeavor to
provideopportunities for employee training, employee career development, performance
management and development, coaching, mentoring, succession planning, key employee
identification, and organization development. The Company’s transformationalfocus of all aspects of
HRD will be on developing the mostsuperior workforceso thatthe organization and individual
employees can accomplish their work goals in service to customers.

11. STATE-OF-ART MACHINERIES WITH LATEST TECHNOLOGY:
 Spinning unit fromRieter(Switzerland) and LMW
 Automatic rotor spinning fromschlafhorstDer Saurer GMBH
 Automatic cone winders fromMurata and Schlafhorst
 Humidification and air-conditioning plants fromLUWA(Switzerland)
 Various press and rollers etc fromHuber+Suhner AG
 Auto doffing and bobbin transportin speed frame and cone palletizing in winding from
electro-jet(pain)
VARIOUS DEPARTMENT AND THEIR FUNCTIONS:
1. PRODUCTION DEPARTMENT
 To make yarn according to the specifications provided
 To reduce the wastegeneration thus maximizing production
 To manage the house-keeping at various stages
 To handle man power so as to get maximum production
 To keep control on process parameters by regular checks
2. MAINTENACE DEPARTMENT
 Preventivemaintenance of machine by routine check-up
 Break down maintenance of machine if machine breaks
 To change the spareparts fromtime to time
 Oiling and greasing of machine
3. PERSANAL AND ADMINISTRATIVE DEPARTMENT
 Recruitment of employee
 To decide salary and wages
 Placements
 Attendance record
 Housekeeping
 Industrialrelation

12. 4. QAD DEPARTMENT
 To check the quality of material
 To check wasteof at each stageand reduce waste
 To decide quality parameter
 To assurethe outgoing quality of products
5. COMMERCIAL DEPARTMENT
 To purchaseraw material
 Accounts management
 To store various material as per requirements
6. ENGINEERING DEPARTMENT
 To manage the break-down of the machine
 To install new machine
 To suggestnew ideas for reducing break-down and increaseefficiency of the machine
IMS POLICY
 To ensurea safeand healthy environmentin and around our plants complying with all
applicable and relevant legislation and other requirements/complianceobligation and adhere
to requirements laid by SA 8000:2014standard and to respect the international instruments
as listed in the same standard becausewe have chosen to comply with the same through
integrated management system.
 To serveour customers to their satisfaction by timely supply of quality products atmost
competitive prices meeting specified requirements through well-defined systemand
processes for integrated textile solution.
 To continually improveproduct quality, environmental, socialand safety performances
through setting and reviewing objectives related to the strategic direction considering the
context of the organization.
 To make an earnest endeavor to protect environment, minimize injuries/ill health and
enhance corporatesocial responsibility through employee engagement, upgradation of skill,
knowledge, technology, infrastructureand work environment.

13. WORKERS TRAINING:
TRAINING FLOWCHART
NOTE:- Training competency level defined in two ways
 competency level 3 and above is ok.
 competency level under 3 is not ok.
 Retraining
 Final evaluation
 Hand over to department
Staff introduction
Mr. bharatlal gautam Executive(trg&dev) All units training &
development activities
Mr. DN pandey Officer(trg&dev) Unit no. 7 training &
development activities
Mr. Digvijay Trainer (trg & dev) Pilot machine all training
& development activities
START
CONCERN HOD
TRAININGNEED
TRAINING
ATTENDANCE
TRAINING
EVALUATION
TRAINING
COMPETANCYLEVEL

14. Mr. Avinath ram Trainer(trg & dev) Unit no. 1-9 all training &
development activities
System and Procedure
1. Type of training:-
1 Basic and introduction training 6 Technical training
2 IMS awareness training 7 Re-training
3 Behavioral training 8 Multi skill training
4 Safety/fire, health & environment
training
9 Firstaid training
5 Refresher training 10 Others
2. TRAINING EVALUATION CRITERIA FOR EFFECTIVENESS:-
TYPE OF TRAINING GRADATION WITH PERCENTAGE
POOR AVG. GOOD V.GOOD EXCELLENT
TECHNICAL
TRAINING
35% BELOW 36 TO
50%
51 TO
64%
65 TO
74%
75 %
ABOVE
GENERAL( NON
TECHNINCAL
)TRAINING
EVALUATION BASED ON ASSESSMENT
SR.N Assessmentdescription Percentage description
1 Work load performance 20%
2 Skill level 20%
3 Maintain quality level 20%
4 Behavior & attitude 20%

15. 5 Attendance & punctuality 20%
 At the time evaluation training department observed and utilized above based for better
performance.
 Employees scouring less than 51% in knowledge assessmentand work method evaluation are
called for re-training.
3:- TRAINING METHODS AND ACTIVITIES:-
The training systemstart fromselecting right candidates for the job. The processes training activities
are as under:-
Skill development:-
1:- Selection
2:- Induction and basic training
3:- Pilot training
Stamina development:-
4:- Short run on the job training
5:- Long run on the job training
4:- During the training all activities are monitored for :-
 Method
 Time
 Quality
The training conducted both in class room as well as on the shop floor.
5:- Training topics and duration
 Induction and basic training 1week
 Pilot machine training 1week
 Plant training 10 week

16.  Warner international system

17. Trainingschedule
s.no Training activity Training discription
1 Basic & induction training Basic & induction training is continued
process in the class roomas well as shop
floor training.
2 Pilot training Pilot training is continued process in the
class roomas well as on the job training
3 Stamina development training During training of trainies under shortrun,
long run and full day suitable job
exercise/practice for ability to maintain
skill development as well as work load for
stamina building.
4 Multi-skill refresher training Continued process for multi-skilled
development as per department/unit
requirements.
5 Fire ,safety,health and
environmenttraining
Once in month training for
awareness,development,improvement
and knowledgeof gradation at the time of
emergency
6 Firstaid and health care training Once in 3 month training for
awareness,development,improvement
and knowledgeof gradation at the time of
emergency
7 IMS awareness
(QMS,EMS,OHSAS) training
Once in month training for
awareness,development,improvement
and knowledgeof gradation for various
systemmaintenance
Vision:-
To be the words bestintegrated textile enterprise, driven by research and innovation, with a
leadership position across products and markets while exceeding customers and stakeholder
expectation. The barometer of our success would be the ROCE.

18. Mission
We will:-
 Be a knowledgeleader and an innovator in our businesses.
 Maximize people development initiatives.
 Optimise use of all resources.
 Become a process driven organization.
 Exceed compliances and global quality standards
 Activity explore potential marketand products.
 Offer innovative, customized and value added services to our customers.
 Be an ethical transparentresponsibleglobal organization.
Values
 Customer satisfaction .
 Passionateabout excellence.
 Devoloped human capital.
 Fair to all.
 Concern for the environment and
 The community
 Safety and health
 Responsiblecooperate citizen
IMS POLICY ( Integrated managementsystem):-
There are three IMS policies available in this company
 ISO9001:2015(QMS): QUALITYMANAGEMENTSYSTEM
 ISO14001:2015 (EMS): ENVIRONMENTMANAGEMENTSYSTEM
 OHSAS 18001:2007: OCCUPATIO
 NAIL HEALTH AND SAFETYASSESSMENTSERIES
ORIENTATION OF NEWCOMERS: Itconcerns with two types of peoples non skilled and skilled. There
are 6 days training systemavailable for new comer skilled persons to knowing the details about
function of each unit of industry .

19. And there are 90 days training systemfor non skilled new comers. They got knowledgeabout
machine by trainer and become capable to performon it.
MODULE: 3
PRODUCTION DEPARTMENT:-
RAW MATERIAL:- COTTON
Quality Mic Mat SCI Length Unf SFI Str. Elg. Moist. rd (+b)
PIIMA 3.80 0.90 199 35.49 87.21 5.8 40.81 6.6 6.5 68.9 12.2
Ultima 3.93 0.88 162 31.36 85.06 6.63 33.33 7.5 7.0 75.4 10.1
MECH 3.80 0.86 149 29.24 84.08 7.13 30.93 5.8 6.8 78.8 8.4
G86 3.80 0.86 149 32.00 84.04 7.18 34.50 5.8 6.8 78.7 8.4
G88 4.16 0.93 208 35.55 87.84 5.92 44.22 5.4 6.5 66.9 12.0
S-6 3.81 0.86 149 29.24 84.05 7.16 31.05 5.8 6.8 78.6 8.4
Bunny 3.78 0.86 147 29.02 83.95 7.27 30.57 5.7 6.8 78.7 8.4
BB
PRM
3.74 0.85 143 28.99 83.44 7.57 30.26 5.7 6.9 77.5 8.3
MCU-5 3.80 0.86 149 29.21 84.02 7.19 30.92 5.8 6.8 78.7 8.4
DCH-32 3.79 0.86 148 29.16 83.98 7.21 30.75 5.7 6.8 78.7 8.4
Akaipi 3.79 0.86 147 28.91 84.03 7.3 30.49 5.7 6.8 78.6 8.4
Organic 3.79 0.86 148 29.09 84.02 7.18 30.66 5.7 6.8 79.0 8.4
J 34 3.80 0.86 149 29.22 84.04 7.18 30.94 5.8 6.8 78.7 8.4
WORKING CONDITION :
Working condition very greatly. Production workers, including frontline managers and supervisors
spend most of their shift on or near the production floor somefactories are noisy and can have air
bornefibers and odors but most modern textiles facilities are relatively clean, well it, and ventilated.
Various types of protective devices and clothing have greatly reduced accidents like protectiveshoes,
clothing facemasks and earplugs also new machinery is designed with additional protection, such as
noise shield still many workers in production occupations muststand for long periods while bending
over machinery and noise and duststill are a problem in some plants. Workers arealso sometimes

20. exposed to hazardous situations thatcould producecuts or minor burns if proper safety practices are
not observed also some workers areoccasionally exposed to the fumes and odors of coolants and
lubricant used in machine .becauseany mills run 24 hrs, a day as the cost of new machinery
continues to increase, production workers may evening and weekend many operates work on
rotating schedules, which can be causessleep disorder and other stress fromconstant changes in
work hours overtimeis common for these worker during period of peak production. Managerialand
administrative supportpersonneltypically work a 5- days 48 hours in an office setting.
PHYSICAL WORK CONDITION
 Always work indoors.
 Are sometimes exposed to hazardous equipment, there is some possibilities of moderate.
 Sometimes wear protective glasses or masks and ear plugs. extruding machine operator
May wear protective shoes and clothing when working with certain chemicals.
 Are sometimes exposed or contaminants this is more likely for bleaching and dyeing machine
operators.
 Are sometimes exposed to hazardous situations that could producecut or minor burns.
However the likelihood of even slight injury is low.
 Are sometimes exposed to sound noise levels that are distracting or uncomfortable.
PHYSICAL DEMANDS
 People in the career frequently use hand to handle, control or feel objects, tools or controls.
 Stand or sit for long periods of time.
 Repeat the samemovements over and over.
 Bend or twist the body.
 Itis important for people in this career to be able to make quick, precise adjustments to
machine controls.
 Hold the arm and hand in one position or hold the hand steady while moving the arm.
 Use hands or fingers to grasp, moveor assemblesmall objects.

21.  Make fast, simple, repeated movements of fingers, hands and wrists.
 Bend, stretch, twist or reach out with the body, arms and legs.
 React quickly using hands, fingers or feet.
 Adjustbody movements or equipment controls to keep pace with speed changes of moving
objects.
 Use muscles to lift, push, pull or carry heavy objects.
 See details of objects that are less than a few feet away.
 See differences between colours, shades and brightness is not as important, but still necessary
for people in this career to be able to
 Move two or more limbs together(for example two arms, two legs or one leg and one arm)
while remaining at one place.
 Quickly and repeatedly bend, stretch, twistor reach out with the body, arms and legs.
 Move arms and legs quickly.
 Choosequickly and correctly among various movements when responding to different signals.
 Co-ordinate movement of several parts of the body such as arms and legs while the body is
moving.
 Use stomach and lower back muscles to supportthe body for long periods without getting
tired.
 Use muscles or be physically active for long periods without getting tired.
 Use muscles to jump, sprintor throw objects.
 Speak clearly so listeners can understand.
 See details of objects that are more than a few feet away.
 Determine the distance between objects.
 Hear sounds and recognizethe difference between them.
Skills and Abilities:
People in this career needs to
 Communicate.

22.  Read and understand written materials.
 Understand spoken information by listening to others and asking questions.
 Express ideas clearly when speaking.
REASON AND PROBLEM SOLVE
 Follow guidelines to arrangean object or action in a certain order.
 Notice when something is wrong or is likely to go wrong.
 Identify problems and review information.
 Examine solution to problems and evaluate their effectiveness.
USE MATHEMATICS AND SCIENCE
 Use mathematical skills to solve problems
MANAGE ONESELF, PEOPLE, TIME AND THINGS
Check how well one is learning or doing something
WORK WITH THINGS
 Operate and control equipments.
 Watch gauges, dials and output to makesure a machine is working properly.
 Test, inspect, and evaluate the quality of product.
 Maintain and repair equipment on a routine basis. Determinewhen and whatkind of
maintenance is needed.
 Determine the tools and equiqment needed to do a job
 Determine the causes of technical problems and find solutions for them.
 Installor setup equipment to meet specification.

23. PERCEIVE AND VISUALIZE
 Imaginehow something will look if it is moved around are its part are rearranged.
 Quickly and accurately compare letters, numbers, object, pictures or pattern.
STUDY THE FLOWOF MATERIAL:
Machine allocation of each section
BLOWROOM
Blow room consists of number of machines used in succession to open & clean the cotton fibre to
the required degree. 40 to 70% trash is removed in this section.
 Object of blowroom: 1. To open the fibre
2. To clean the fibre
BLOWROOM
CARDING
DOUBLING
UNILAP
COMBING
RSB-D D/F
SPEED FRAME
RING FRAME
AUTOCONER

24. 3. To producesheet of lap for feeding to next process
Operations inblowroom:-
 Opening: To open the compressed bales of fibres & makethe cotton tuft small as far as
possible.
 Cleaning: To remove the dust, dirt, broken seeds, broken leafs, stalks and other foreign
materials fromthe fibres.
 Mixing:To makegood values of yarn and to decrease the production cost by mixing different
grade of fibres.
 Lap forming: To transfer the open and cleaned fibres into a sheet formof definite width &
uniformunit which is called lap.
Actionof air current inblow room: during processing themovement of cotton frommachine to
machine is done by air current. It is also helps the separation of lint & trash
UNIFLOCK
 Manufacturer- RIETER
 Model- A11
 S.NO- 40012822-00035
 Year- 2011
 Power- 3*400V 50HZ 6BAR

26. SPECIFICATION OF UNIFLOC A11:
 Normal take off depth- 1.6 mm
 No. of assortment- 1
 main frequency- 0
 Traversespeed- 16m/m
 Indication rest. Take-off time- 1 hr.
 Assortmentsequence- direct lift up
 Assortmenttime-12 sec.
 Take off:- A not equal to B

27. Bale group 1 A 2 B
Nominal take-off depth 1.6 mm 1.6m
Pile additional layer 0.0m 0.0m
Run- in value( 1 hard/5
soft)
3 3
Run- out value (1 hard/5
soft)
.3 2
 Efficiency:- Stop go ratio= 81%
 Machine efficiency:- 100%
 MTBA:- 41HR56MIN.
Overview take-off:Balegroup 1a
Passage Total Remaining
Full 9 Takeoff 0 Takeoff
Decreasing 25 Takeoff 0 Takeoff
Normal 205 Time 195 Time
Increasing 25 5hr23min 25 5hr30min
Overview height position:
 Height position:- 1519.4mm
 Maximum lift :- 1519.4 mm
 Stopping distance:- 1.2mm
 Stopping distance:- 1.8mm
Bale group 1A 1B
Beginning height 881.5mm 928.4mm
Starting height 881.5mm 928.4mm
Normal height 691.9mm 0.0 mm

28. Overview of Bale profiling:
Scanned Actual
Maximum bale height 953.9mm 747.7mm
Maximum take off depth 38.5mm 3.3mm
Minimum bale height 809.2mm 643.7mm
Minimum take off depth 31.5mm 2.7mm
Normal bale height 881.5mm 691.9mm
UNICLEAN
 Manufacturer- RIETER
 Model- B12
 S.NO- 40013920-0054
 Year- 2011
 Power- 3*400V 50HZ 40A
Efficiency:- 100% (4 hr)
Cleaning intensity:- 0.4
Assortment :- In caseof one assortmentthe machine will operate with only one type of material .
Relative waste rate:- 5
MTBA:- 168 hr
SET VALUE:- No. of assortment:- 1
Network:- no
Speedrange:- 480 – 960
Operating mode:- automatic

29. UNIMIX
 Manufacturer- RIETER
 Model- B72
 S.NO- 40012894-00031
 Year- 2011
Detector (for removing colored and foreign material)
Model- Inspect4 ED-50-1200
Year- 2011
Fab Nr- 4129
Teile Nr- 3100402

30. Production:-
Productionlevel: 60
Opening mixer: reverserunning
Degree of opening: 0.5
Intensity:-0.2
Waste:4
EFFICIENCY:90%
STOP GO: 99%
Efficiency: 100.0% (4 hr)

31. MTBA:168 hr
Actual values for mixer:-
Storage quantity = 18% 24pa
Conveyor belt m21: 0.20rpm
Opening roller m23: 99rpm
Positionof electrical cylinder: 55/54mm
Stopgospikedfeedlattice =98%
Actual values for feed module:-
Speed:-
Feedroller m31: 3.0 rpm
Opening roller:500 rpm
Comp. roller m33: 0.8 rpm
Positionof gridm33: 65/64 mm
Positionof gridm34: 65/64 mm
Set up values for mixer:-
Conveyor belt control: automatic
Speedopening: 100rpm
Qunning rate conveyor:85%
Set up values for feed module:-
Various set: yes
Draft:1.5

32. Requires material delayes: 3s
Disturbance by filling: 60s
Productionfactor: 1.0
UNISTORE
 Manufacturer- RIETER
 Model- A79
 S.NO- 40012381-00069
 Year- 2011
 Power- 3*380V 50Hz 40A

33. 1 Material input; 2 Material discharge; 3 Opening rollers; 4 Feed rollers; 5 Perforated
metal plate for air discharge; 6 Light barrier for monitoring material height; 7 Open
exhaust air transfer
The unistore A 79 is used as a storage, dedusting and feeder machine in the blowroom. Its main
purposeis to provideintermediate storagefor material in order to ensuretrouble-free blowroom
operation. Long piping distances are frequently found to interfere with the smooth running of the
processes and intermediate storageis necessary in many cases. The unistoreA 79 is used wherea
mixing opener proves unsuitablefor financial, technical or technological reasons.
CONDENSER
 Manufacturer- RIETER
 Model- A21
 S.NO- 40011533-00305
 Year- 2011
 Power- 3*415V 50Hz 9A 6BAR
Firstof all, the strength and elongation of the yarns areclearly improved. In addition, variations in
strength and elongation values are reduced, resulting in considerably smaller numbers of weak
places in the yarn. Furthermore, thecondensing process enables yarn hairiness to be reduced quite
dramatically, especially of hairs longer than 2 mm. The lower hairiness and improved yarn abrasion
resistancereduce the production of fly in weaving and knitting.

37. Production Setting:-
Productionlevel: 26
Intensity: 0.2
Waste area: 5
EFFICIENCY: 90%
STOP GO: 100%
Machine efficiency: 100%(4hr)
MTBA:168hr
Detectedon:3.12
Actual values of drives:-
Machine stopgo values feedroller speed:-
 Nominal values :- 0.0 rpm
 Actual values :- 0.0 rpm
Opening roller:-
 Nominal values :- 500 rpm
 Actual values:- 500 rpm
Compound roller speed:-
 Nominal values:- 00 rpm
 Actual values:- 00 rpm
Actual values of grid:-
Positionof gridm33:
 Nominal :- 55
 Actual:- 54

38. Machine running:-
Feedroller:-
 Nominal = 3.1 rpm
 Actual= 3.1 rpm
Opening roller:-
 Nominal = 500 rpm
 Actual= 500 rpm
Compound roller:-
 Nominal :- .7 rpm
 Actual :- 54rpm
Positionof gridm34:
 Nominal= 55
 Actual=54
Machine setupvalues:-
Requires materials delayed = 8 sec
Disturbanceminimum filling = 60
Vario set = yes
Draft=1.6
CARDING
 Manufacturer- REITER
 Model No.- C70
 Sr. No.- 40014470-00102
 Year- 2011
 Power- 3*400V 50Hz 33A 6 BAR

39. OBJECTS OF CARDING:-
 Opening to individual
 Impurities and dust
 Removing of neps
 Elimination of short fiber
 Fiber blending
 Fibre orientation
 Sliver formation
Carding action: If two surfaces have opposite wire direction & their speed direction or
relative motion is also opposite, then the action between two surfaces is known as
carding action.
 It is occurred between flat and cylinder.
 Wire direction is opposite.
 Speed direction is opposite.
Stripping action: When two close surfaces have same wire direction & their speed
direction or relative motion is also same then the action between two surfaces is called
stripping action.
 It is occurred between licker-in & cylinder
 Same wire direction
 Same speed direction
Doffing action: When two close surfaces wirepoints are inclined in opposite direction & their
speed direction is same then the action between two surfaceis called doffing action.
 Doffing action is occurred between cylinder and doffer
 Wire direction is opposite but speed direction is same.
 Itis special type of carding.

40.  Sliver formation – is done by this action.
Gauge of carding:
Feed plate to feed roller=1.5mm frontknife =.3mm
Feed roller to licker in=.9mm doffer to cylinder=.175mm
Licker in to firstknife=.35mm doffer to stripping roller=.15mm
Licker in to 2nd
knife=.45mm stripping roller to delivery roller=.15mm
Licker in to cylinder=.25mm delivery to delivery roller=.15-.125mm
Stationary back to cylinder=0.35mm cleaning brush of flat=.15mm
Flat to cylinder=.35/.35/.3/.3/.3mm licker in dia=253mm
Frontplate to cylinder=1mm cylinder dia=1290mm
Back (top) plate to cylinder=1.2mm doffer dia=500mm
Frontstationary to cylinder=.3/.3
Different cardingmachine (RIETER):
Model C50 C51 C60 C70
Brand REITER REITER REITER REITER
Origin Switzerland Switzerland Switzerland Switzerland
Cylinder speed 450 rpm 473 rpm 504 rpm 650 rpm
Flat speed 00...29 m/min 0.29 m/min 0.29 m/min 0.31 m/min

41. Workingprinciple of REITER(C70) Cardingmachine:

43.  The various parts of carding machine are shown in fig. The direction of revolving is indicated
by the arrow sign.
 Sliver formation takes place over a dynamically controlled web transport, that consists of two
cross aprons and a pair of rollers. Itis therefore possibleto reliably produce fine slivers[ 4ktex]
at a high delivery speed.
 Card leveling : The sliver fineness is measured by a disc roller pair at the sliver delivery. The
measured signals are processed and used to control the feeding system.
 CAN change without loss of production and quality: a compact sliver separation integrated in
the calendar unit operates reliably at full production. The sliver weight remains the same from
startto finish of can filling.

45. Productionof set
values:-
 Sliver wt. 0.120 ne
 Production= 45.0 kg/h
 Delivery =152m/min
 Can filling = 50kg 10160 mtr

46.  Flat speed = 0.30 m/min
 Cylinder rpm= 650
 Sortedsliver wt. =0.120 ne
 Correctionfactor card = 0.970
PRODUCTION ACTUAL VALUES:-
 Sliver wt. = 0.318 ne
 Production = 27  47 kg/hr
 Delivery =152m/min
 Can change = 27 min 136 mtr.
 Total draft card = 85  115
 Batt feed = 624gm
 Modulationscanner = 30%
Production actual values work elements:
 Cylinder rpm= 654
 Flat speed= 0.30 m/ min
 Liker- in= 1209 rpm
 Opening roller rpmchute = 837 rpm
Productionefficiency 9 (MTBA)
 Machine efficiency =90.4%
 MTBA = 2:23 hrs
Production shift data: shift 1
 Efficiency = 96.4%
 Nominal productiontime = 2:46 hr
 Number of standstills = 3
 Number of can chances = 2
MAJOR SETTING POINTS OF CARDING MACHINE:

47. 1. LAP GUIDE TO FEED ROLLER:
 SETTING : 3/4 - 1”
 EFFECT: it controlthe selvedge of web. higher distance make bad selvedge.
2. FEED ROLLER TO TAKER –IN:
 SETTING : 9-12 THIO
EFFECT: for higher staple, heavy lap, setting will be wider. Excessiveimpurities in lap setting will be
closer.
3: MOTE KNIFE TO TAKER –IN
 Setting :
 Bottom 12-15 thio ( closer setting for heavy dusts.)
 Top 10 thio. ( wider setting for less impurities)
EFFECT: the setting should be sufficiently close to removeheavy impurities on the t- in surface. If the
setting is too wide the mote knives operate inefficiently.
4: T-IN TO CYLINDER:
 SETTING: 7 THIO.
EFFECT: the object of this setting is to transfer the fibers to the cylinder & enable the t- in to
present clean teeth to the lap fringe.
5: BACK PLATE TO CYLINDER:
SETTING:
 BOTTOM 12 thio
 TOP 10 thio
EFFECT: Itinfluences the air currentwider setting high air current, which makes cloudy web.
6: FLAT TO CYLINDER:

48.  SETTING: 10 thou
EFFECT: Normal and heavy production ensurethis setting. For light sliver closer setting, tends
to produce cleaner web where an exclusive wide setting results in insufficient removalof neps
and poor appearance in web sometimes 5 point setting occur for synthetic fibresetting will be
wider.
7: DOFFER TO CYLINDER:
 SETTING: 5 thou
EFFECT: The object of thus setting is to take all good cotton fromcylinder to doffer a wider setting
may be many fiber go round the cylinder unnecessarily moretimes & weakend by the time they are
transferred to doffer & cloudy web will results these closer setting will damage each other & leading
hook may results.
8: T- IN TO T-IN UNDERCASING:
 SETTING: 5”/16
EFFECT: if the setting is too wide a loss of fibre may occur close setting increases the fiber extraction
with the waste.
9: CYLINDER TO CYLINDER UNDERCASING:
SETTING:
 Back : 12 thio
 Middle : 32 thio
 Front: 64 thio
EFFECT: theses setting influence air current& production of fly & too wide setting causes loss of
good fibre. All settings done by leaf guage.
DOUBLING
 Manufacturer =RIETER
 Mixing = MCU-5

49.  Del. Can color = blue + yellow tape
 Model no. = SB-D 11
 Feedcolor can = white
 Sliver content =10000 mtr
 Power = 3*415V,50HZ,18A,6BAR
PRODUCTION:-
 Machine production = 3619715kg (8hrs)
 Efficiency = 46.4 %
 MTBA value = 46.4 min
SHIFT DATA:-
 Shift production = 224.96 kg
 Previous shift= 3441.13kg
 Total shift= 121949kg
 Shift efficiency = 51.4%
Machine setting:-
 Can capacity = 10000m
 Counter = 7841
 Reset counter = no
 Pre signalcount = 50m
 Sliver wt. target = 0.1300 ne
MEASURING SYSTEM METRIC:-
 Sliver weight unit (ne)
 Efficiency type productionefficiency
 Reviewedmenu:- (a) overviewdisplay
(b) delivery
CONFIGURATION: 1

50.  Network: spider web
 Communication port: 2
CONFIGURATION: 2
 Sliver creel : power creel
 Sliver cutter available: yes
CONFIGURATION: 3
 Section system
 Machine suction
DRAFT SYSTEM:
 Presser off: 15s
 Jet duration: 0.5s
 Drive impulse: 100ms
 Cleaning duration: 0.3s
 Cleaning frequency: 1 min
CAM CHANGER:
Sliver deposit without can: no
Fast stop can change: no
UNILAP (LAP FORMER)
 manufacturer:- RIETER
 Model number:- E 32
 Year :- 2011
 Serial no: 40014984-00005

51.  Power:3*420V,5HZ,36A,7BAR
MACHINEPARAMETER:
 Mixing : MCU-5
 Del gms/mtr: 62 g/m
 Spool marketing:black tape
 No. of doubling: 24
 Feedcan colour:blue + yellow tape
 Lap length: 285 mtr
 No. of machine: 02
 Waste storage can:5
 No.of can: 66
Object of Unilap: T he main object of this machine is to convertthe sliver into lap sheet for the
use of comber.
Function of Unilap:
1. Combining a number of sliver into lap that is ideal for the use in comber.
2. Creating a batt with sufficient cohesion to ensure good lap winding.
3. Orienting the fibres to the point that they are optimal for both the lap condition and combing
action.
4. Producebatt in which the fibres are uniformly distributed in the batt cross section.
5. Supply lap that will have good unwinding characteristics on the comber.
Working principle: Slivers are entered into drafting and over feed plate. The slivers aredrafted in
the drafting system. The calendar roller draw the overlapping fleece into the loop formation head
due to the strong compression between the calendar roller, a lap sheet is formed. This then rolled
onto a tube via the top roller and lap disc, the exchange of lap fromsupply empty tube takes place
automatically.
Main feature of Unilap(E32): The main features of unilap are:
1. 2-zonedrafting for ideal fibre drawing.

52. 2. 4 calendar rollers and automatic regulation of the lap loading for a perfect lap build up.
3. High production rate and quality level by means of the VARIO speed.
4. Improved running conditions better reliability.
5. Function design for greater ease of operation.
Objective of lap former:
 Delivery speed up to 120 mts / min.
 Batt weight up to 80 gms / mt
 Pro in controlfor lap build – up
 4/4 spring loaded drafting system
 Integraltop roller releases
 Variable top roller loading
 Modular construction
 Positively driven creel
 Lap transportthrough lap trolley
NECESSITY OF LAP FORMER:
 To reduce the strain to delicate comber reduce
 To reduce fiber damage
 To reduce chance of good fibers waste
 To reduce shortfiber
 To control wastage
 To parallel and straightof the fiber in carded sliver by changing pushing of fibers
 Not freely opening of fiber fromsliver
FEATURES OF MODERN LAP FORMER:
 Auto doffing for full laps
 Auto stop motion at sliver breakage, at doffing and lapping
 Auto grain adjuster
 Auto leveling
 Auto lap carrying device

53.  Indicator light for faulty location
 Lap length measuring unit
COMBER
 Manufacturer:- RIETER
 Model no. :- E 76
 Serial no. :- 40015811-00001 to 000019
 Year :- 2011
 Power:- 3*420V,50HZ,20A,7BAR
MACHINE PARAMETER:
 Mixing:MCU-5
 Sliver hank: 0.130
 Can colour: green + yellow tape
 Noil : 21%
 Feedlap gms / mtr:62

54.  Spool marketing: plain
 Deliver content: 7000
 No. of machine:09
 No. of can : 96
 Waste storage can:08
ACTUAL SHIFT VALUES:
Current shift: 1
Machine efficiency: 92.8%
Productionefficiency: 91.1%
Lengthcounter: 225 kg
Current production: 33kg/hr
No. of stoppage: 15
No. of lap changes: 0
No. of can changes: 7
Unit / overview:
Unit of measurement:metric
Productioncounter: weight
Sliver weight: ne
Machine general:
Machine type: E76 with multiple suction
Can diameter:600 mm/ 24 inch
2nd
empty can: yes

55. Machine data:
Cleaning cycle circular comb: 15
Cleaning time:10s
Monitor fly duct: 30.0s
Table-funnel bridging: 5.os
Sliver monitoring bridging: 2.os
Start monitoring bridging:6.os
Set standardtime:no
Slow after can change:5m
Coil wheel after wheel change: 200m
MACHINE DATA:
Lap and slow down time: 5s
Set standardtime:no
Set values of robo lap:
Configurationof 2 robo lap:
Distance 1 = detach remaining lap =270mm
Distance 2a=unroll remaining batt=4000mm
Distance 2b=suction remaining batt= 1500mm
Distance 3= positon of new lap= 350mm
Distance 4=new batt beginning= 500mm
Distance 4a=detach new batt= 80mm

56. Distance 6a=draw in batt= 345mm
Distance 6b=detach batt=305mm
Distance 7=slide overlap=11mm
Configurationof 3 robo lap:
Detachbatt beginning withsuction= top
Lap table additionally updown = on
Blowing intensity 1 = 3.7 sec
No. of air blast = 3
Blowing intensity 2 = 0.4
OBJECTIVE OF COMBING:
 Combing process is removes predetermined level of shortfibre fromthe group of cotton
fibers. Itwill known that the cotton fibre have distribution of fibre length stating fromthe long
to very shortfibres.

58. Operation of combing process:
 Elimination of a precisely predetermined quantity of short fiber.
Noil percentage (weightof noil produced / total wt. of cotton fed) * 100
 Elimination of the remaining impurities.
 Elimination of neps in the fiber material.
 Formation of sliver having maximum possiblefiber parallization.
There are 4 types of comber:
1: Rectilinear comber: works with stationary or oscillating nippers and is mainly used in the short
staple spinning.
2: circular comber: it used in the English wrosted process.
3: Rotary comber: it used in the production of schappespun yarn.
4: Hackling machines: used in the processing of bastfibers.

59. DEFECTS AND CAUSES IN COMBER:
 Differences in wasteextraction b/w heads
 Variation in the setting b/w back detaching roller and nippers
 Improper camin the setting depending upon the staple length of the material
 Unicomb chocked with seed coats or immature cotton
 Wider setting b/w unicomb and comb cleaning
 Eccentric top and bent nippers
 Improper needle spacing
 Broken or bent needles
 Damaged or improperly meshed gears.
 Phasing piecing waves
 Chocked aspirator system
 Defective weighing and improper trumpet size for the hank.
RSB-D 45[DRAW FRAME]
 Excellent scanning precision and autoleveling dynamics stand for outstanding sliver regularity
fromstart to finish.
 Delivery speed is changed easily and rapidly via the frequency-controlled main drive at push of
a button on the machine display.
 With an output of 1100 m/min in mill operations the new draw frame produces up to 10
tonnes of sliver per day.
Objective: This is the process by which the fibre or sliver is elongated by passing it through a
series of pair of rollers, each pair moving faster than the previous one. The main objects of draw
frame are given follow as,
 To improvethe evenness of the sliver and uniformity.
 To remove the dust and foreign material fromthe sliver.
 Make perfect blending of the component.
Recent development of Draw Frame:

60.  Production rate is higher up to 1000 m/min delivery speed.
 Drafting systemarrangement, such as
1. 4 over 3 with pressurebar.
2. 1 over 2 arrangement.
3. Pneumatic roller pressure.
 Automatic sliver regularity controller which is known as auto leveler
 Sliver quality monitory system.
 Fault location indication lamp such as,
1. Red: when red lamp is on, then machine is stop.
2. Green: if green lamp is on, then there must be brokelapping sliver.
3. Yellow: can is full.

61. Technical data:
 Manufacturer- REITER
 Model no.- RSB-D 45
 Serial number- 400136765-00062 to 0065
 Year- 2011
 Power- 3*415v 50Hz 22A 6BAR
Machine parameter setting:
 Mixing – MCU-5
 Sliver hank- 0.130
 Break draft- 1.15
 Feed can hank- 0.130
 Sliver content- 4000 meter

62.  Number of doubling-6
 Feed can colour- green + yellow tape
 Deliver can colour- white + green tape
 RPM- 349 m/min
 CV%- 2.85
 A%- -1.1
 Efficiency- 81.7%
 Number of machine- 04
 Number of can- 1221
SPEED FRAME
Working screen Technical data Manual motor
Reset doffing end
advance
Machine incidency list
and stoppagecodes
Shift
Photocells controland
breakages detector
Roving frame
performance
Doffing produced
Doffing incidences( back
transport)
Doffing end control Tools
WORKING SCREEN:
Record= 60
Product=100% comp. cotton
Roving count = Ne 1.3 453tex
Tensioncorrectionfactor = 42 (loosen, tighten)

63. Decrease tension*layer = 140 (loosen, tighten)
Twist * meter = 62.4 TPM ( +,-)
Bobbinangle= 63 degree (+,-)
Distance between sliver =2470 mm
Current / programmed= 2514, 3500(progressivedoffing)
TECHNICAL DATA:
Roving count
and fineness
Meters- diameter
limit for bobbin
Flyers controls Drafting
control
Doffing control Delivery speed Photocell and
breakage
control
detectors
In / out
Tension detector
roller
Monitors motors
Drafting gears
greasing control
FANI breakages
sensors
configuration
Machine re-
adjustment
Greasing
and
spindle
table
motor
control
ROVING COUNT AND FINENESS:
 Ne:0.4 a 3.5

64.  Nm: 0.7 a 5.9
 Tex : 168 a 1475
 Nc : 0.4 a 3.5
CONSTANT TO CONVERT:
 K Ne = 590
 K Nm = 1000
 K Nc = 566
Example formula: KNe/Ne = tex
Meter and diameter limit for bobbin:
 Limitationof meters:
 Meter limit : - 5000
 Currentmeters : - 2519
MAXIMUM DIAMETER IN MM ALLOWED:
 Maximum diameter :- 152 mm
 Currentdiameter :- 106 mm
FLYERS RPM = 800
Need for speed frame:-
 In conventionalring spinning system, conversion of sliver into yarn through a single step has
not succeeded since the total drat needed is in the range 300 – 500 which is very difficult to
apply on sliver in a single step and obtain good quality yarn.
 Draw framecans represent the wrostconveivablemode of transportation and method of
feeding material to the ring spinning frameas it occupies large spacein comparison to the
spaceof one spinning position of ring spinning frame.
 Sliver is a thick, untwisted strand that will lead to more hairs and fly while converting it directly
to yarn when high draftis applied.

65. Changes undergone in the speed frame operation:
UPTO: 1970:
D/F SLUBBER INTER S/F RING SPINNING
DOUBLING
General view of a roving frame

66. Side view of roving frame machine

67. DISADVANTAGES:
 The systemis lengthy with more number of machines.
 Possibility of creating faults is more.
 Requires morespace.
AFTER 1970:
D/F S/F RING SPINNING
ADVANTAGES:
 As compared to earlier method the no. of processes areless.
Possibility of creating faults is less.
Requires less machines and space, hence less expensive.
Demand of speed frame:
 Design of simpler machine less liable to faults.
 Increasein spindle rotation rates to obtain higher production rates.
 Large packages to maximize the packagecontent.
 Automation of the machine operation and of packagetransport.
Task of the speed frame:
 Attenuation of the sliver.
 Protective twist insertion.
 Winding the roving (speedframe) on suitable package.
 Conversion of sliver to roving.
Operating sequence in a speed frame:

68.  Draw frame sliver presented to the roving frame is in large can.
 Diameter of the can does not correspond to spindle guage.
 Driven transportrollers draw the sliver fromthe can and forward themto the drafting
arrangement.
 A draftof 5 to 20 is applied.
 Protective twist in the range30-65 turns per meter is imparted by the drafted stand of fibrein
the unsupported zone.
 The twisted stand passes through theflyers top on the hollow flyer leg, and is wrapped 2-3
times around the pressurearmand before being wound on the bobbin.
 Winding is done as coils placed justnext to each other. This needs continuous raising and
lowering of the bobbin rail which supportall the bobbin.
RING FRAME
 Manufacturer :RIETER
 Model no. : K45
 Year:2011
MACHINE PARAMETERS: (1 to 19 60s count ):
 Count = 60s cwc
 Mixing=MCU-5
 Ring traveler=14/0 ABcenter
 R/F empty color = pink
 Roving hank = 1.30
 S/F bobbin colour = grey + black + green tape
 TPI / TM = 34.85/4.50
 Break draft = 1.19
20 TO 21 R/F (100s count)
 Mixing = DB new
 Ring traveler =20/0 AB center
 Ring frame empty colour = Blue

69.  Roving hank = 2.00
 Speedframe bobbin colour= Red/orange
 TPI /TM = 45.99/4.60
 Break draft = 1.19
SPINDLEINONEMACHINE=1632
MACHINES ARE AVAILABLE
PHASEA PHASEB
21 21
TOTAL RING FRAME SPINDLE=
1632*42 = 68544
TOTAL SPINDLE= 68544.
TECHNICAL DATA IN RUNNING MACHINE:
 Maximumspindle speed= 22000 rpm
 Avg. spindle speed= 21072 rpm
 Spinning out speed= 7189 rpm
 Twist = 1372 1/m
 Coefficient of twist =136 am
 Total draft = 51.00
 Twist directionspindle = 2
 Traveler weight theoret= 20.0 iso
 Traveler speedmax. = 41.4 m/s
PRODUCTION CURRENT SHIFT:
 Current shift =1
 Production= 23.1 kg

70.  Machine efficiency =100.0 %
 Production= 100%
 Current shift =2
 Production=100.5 kg
 Machine efficiency =100.0%
 Productionefficiency =92.9%
SHIFT NO: 2
 Productionsum = 1802.
PRODUCTION ACCUMULATED:
 Machine production= 5296.9 kg
 Rolling = 100%
ARTICLE SETTING:
 Yarn count nominal = 60.0 Ne
 Twist = 1372 1/m
 Twist directionof spindle = 2
 Total draft = 51.00
 COP filling = 35.0
 Maximumspindle speed= 22000 rpm
 Thread lengthdouble stroke = 5.1 m
 Twisting for productiondisplay = 3.0%
Parameters speed curve:
 Spinning startupat RR position= 15 mm
 Startupspindle speed= 88%

71.  First plies =200 mtr
 Buildup cop base at RR position= 45.00 mm
 Buildup cop base speed= 92%
 End cop base speed= 94%
 Maximumspindle speedfromRR Position= 85 mm
 Maximumspindle speed uptoRR position= 160 mm
 COP full at RR position= 165 mm
 COP full speed= 96%.
OBJECTIVE OF RING FRAME
 To draft the roving fed to the ring frame
 To Impactthe strength to the fiber strand by twisting
 To wind up the resulting yarn onto the bobbin
 To build up the yarn onto the bobbin in the formof a suitable for storage, transportation ,and
processing
Main operation of ring machine:
 CREELING: By this process the drawn sliver is introduced to the draftzone fromsliver can
manually.
 DRAFTING: to reduce the weight per unit length by drafting
 TWISTING: to make turn within the fiber of the drafted material to hold them together
 WINDING: to wound the roving or to upright bobbin in a particular manner so that it can be
used in the next machine easily.
 BUILDING: by this process the roving is wound in full length of the bobbin in such a formwhich
will facilitate handling transfer and feeding to the ring frame.
 DOFFING: doffing is to replace an empty bobbin at the place of fully wound bobbin.
Various ring frame of different brands:
Model FA-507 A RX-240 LR60/AX K-45
Brand ERFANJI TOYOTA LAKSHMI RIETER
Origin China Japan India Switzerland

72. Spindle 18000 rpm 18000 rpm 18000 rpm 21000 rpm
No. of spindle 128 128 120 1632
Drafting sys 3 over 3 3 over 3 3 over 3 3 over 3
Features of good ring:
 The best quality raw material
 Good but too high surfacesmoothness
 An even surface.
 Exact roundness
 Good running condition
 Good , even surfacehardness, higher than traveler

73.  Correctrelationship between ring and bobbin tube diameter
 Horizontaldisposition
 Itshould be exactly centered to the spindle
RING FRAME COPS DEFECTS
 Cop with a tail
 Broken yarn on a cop
 Sick shaped cop
 Double yarn very thick yarn
 B shaped yarn
 Double gatting in
 D shaped cop

74. TYPES OF RING TRAVELLER
 20/0 EL1UDR, 100 COUNT
 6/0 EL1UDR, 40 COUNT
 1 U1 UMUDR , 20 COUNT
 5 EM1HO , 14 P/C COUNT
AUTOCONER
 Manufacturer: SAURER
 Year:2011
Machine data:
 Productionweight:100 kg
 Package doffed: 54
 Machine efficiency: 46.9%
 Productiontime: 3hr, 30 min
 Time span: 8 hrs
 Redlight: 5.1%
 Avg. time per red light: 4 min.
 Yarn joint:126.3/100km
 Yarn break:94.3/100 km
 Nybe: 102.0/100kg
 Clearer cuts: 83.3/100 km
 {ncx}: 91.0/100
OBJECTIVE OF WINDING:
 To warp the forming yarn on the packagein systematic manner or to transfer yarn fromone
supply packageanother in such a way that the latter is adequately compact and usablefor the
subsequentoperations.
 To remove the objectionable faults presentin original yarns.

75. Main parts of autoconer winder:
1. Driveunit
2. Machine section
3. End unit
4. Spinning position
5. Spin box
6. Automatic piecer carriage
7. Packagedoffer top cone
8. Starter supply carriage
9. Starter winder
ROTOR TYPE: There are different type of rotor are used for different yarn count.

76. ROTOR TYPE COUNT(Ne)
T-533 12.14, slub
T-540 7-10
TT-540 7-16, slub
T-546 6
Various winding machine of different brands:
Model AC 338 Savio polar Muratec
Brand Schlafthorst Savio polar Muratec
Origin Germany Italy Japan
No. of drum 60 64 60
Splicing sys Automatic Automatic Automatic
Efficiency 60% 65% 65%
Types of wound package:
There could be three types of wound packages on the angle at which the yarns arelaid on the
packages.
 Parallel wound package
 Nearly parallel wound package
 Cross wound package

77. In parallel wound package, yarns arelaid parallel to each other. This helps to
maximize the yarn content in the package. However, parallel wound
packages suffer fromthe problem of stability and layers of coils can collapse
specially fromthe two sides of the package. Therefore, double flanged
packages are sometimes used for parallel wound packages.
Example:weaver’s beam, warper’s beam
Important Definitions in Winding
Wind: Itis the number of revolutions made by the package(i.e. number of coils
wound on the package) during the time taken by the yarn guide to make a
traversein one direction (say fromleft to right) across the package.
Traverse ratio or wind ratio or wind per double traverse:
Itis the number of revolutions made by the package (i.e. number of coils wound
on the package) during the time taken by the yarn guide to make a to and fro
traverse. This to and fro traverses of the yarn guide fromleft to right and back
fromright to left is known as double traverse.

78. Traverseratio= 2× Wind
Angle of wind( θ ) : Itis the a ngle made by the yarn with the sides of the
package. If surfaceand traversespeeds are Vs and Vt respectively, then
Coil angle ( α ) : Itis the a ngle made by the yarn with the axis of the package ,The
coil angle and angle of wind are complementary angles as they add up to 90°.
Angle of wind and coil angle
The net winding speed can be obtained by the resultantvector of surfacespeed
(Vs) and traversespeed (Vt ).
Winding machine:-
 Unwinding zone
 Yarn tensioning and clearing
 Winding zone

79. In the unwinding zone, yarns areunwound fromthe supply packagewhich is ringframebobbin in
most of the cases. Yarn balloon is formed due to the high speed unwinding of yarn fromthe supply
package. Unwinding tension varies continuously as the winding point shifts from tip to base 0of a
ringframebobbin and vice versa. Besides, the height of the balloon also increases as the supply
packagebecomes empty.In the second zone, tensions are applied on the yarns by using tensioners so
that yarns are wound on the packagewith proper compactness. The objectionable yarn faults as well
as other contaminants (coloured and foreign fibres) are also removed by using optical or capacitance
based yarn clearer.In the third and final zone, yarns arewound on the packageby means of
rotational motion of the packageand traversemotion of the yarn guide. Based on the operating
systems employed in the winding zone, two major winding principles have evolved.
PACKING

80.  Pallet packing is done.
 Dimensions of packing-
 Length-765cm
 Width-120cm
 Height-1145cm
 Capacity 160 cones- 2.5 kg(R/F yarn)
 Capacity 96 cones of 4.2 kg(A/Cyarn)
Auxiliarydevices:
 Automatic splicer/ knotter
 Magazine creel
 Conveyer belt for empty ring tube
 Dustremoval system
 Anti ribbon
 Blower
 Electronic thread stop motion
Packing department: in packing department pallet as well as box is packed. There is auto packing
machine available thereforethe packing time is saved and man power is also reduces.
Packing cone weight are as follows; 2.5 kg
SAP(systemapplication program in data process)
In the mill SAP systemis used in almost every department.
The type of yarn fault removed:
Sr. no Fault type Fault code
1 Very shortthick place, < 1cm N-fault
2 Shortthick place 1-8cm S-fault
3 Long thick places, > 8cm L-fault
4 Thin places T-fault
5 Clearing of fancy yarn NSL- fault
6 Yarn countdeviation at start up C-fault

81. 7 Yarn countdeviation during production CC- fault
8 Fault swarm(pearlchain) PC-fault
9 Core yarn, missing outer layer CY-fault
10 Dark foreign matter in light yarn FT-fault
11 Light foreign matter in dark yarn FL-fault
Machine monitoring:
Sr. no Fault type Fault code
1 Faulty yarn joined J-fault
2 Double upper yarn U-fault
QUALITY CONTROL
Quality assurance system: a huge investment in sophisticated, ISO 9001:2008 compliantworld
class testing lab is the reflection of Alok’s commitment, confidence as well as philosophy towards
maintaining global standards. Passionatequality management has endeared Alok to its highly
demanding customers. Alok is empowered with one of the finest in house textile testing laboratories
in India, equipped with the world’s besttesting equipment fromData colour Macbeth, Werner
method and James Heal. Right fromthe inputs like yarn, dyestuffs and chemicals, every batch of
fabric is tested for weaving and knitting standards, colour fastness under differentconditions,
strength, consistency, and all pre-defined parameters of customers.
ISO( International Organization for Standardization)
It is a non–government organization of Switzerland having its headquarters in Geneva. In 1926 the
name of this organization was ISOS which means “equal” and certifies only to Mechanical branch. In
1987 it starts giving international level certificates. There are 2700 committees of it all over the
world. In every 5 years the policies are revised. The main drawback of this organization is that it does
not give certificate to Electrical, Electronic and Telecommunication branches.

82. Alok industries is certified with ISO:9001-2008, ISO:14000-2004, OHSAS:18001-2007 & SA:8000-
2008.
ISO has 1-39999 series in which 9000 series is for Quality and 14000 series is for Environment.
ISO 9001-2008: It was upgraded in 2008 and focused on;
1. Job work
2. Undue delay of corrective action
3. Effective evaluation of training
ISO 14001-2004:
Environment management: It includes management of various activities which harms the
environment. They are:
1. Sulphur content- It should be less than 0.05 in coke. In oil category of H1 brand, sulphur
content should be less than 2% and in H2, sulphur content should be less than 4%.
RSPM(Respirable Suspended Particular Matter):- In working environment it should be 200
micrograms per square meter.
 Noise control:- The building should aquastic building. The noise level should be 75 decimals in
day hours(10AM-10PM) and 70 decimals in night hours(10PM-10AM).
 Water control:- Effluent treatment plant should be there and the pH of the water should be
7±0.5
 Soil control:- the disposing of non biodegradable material is band.
 OHSAS:- occupational health & safety assessment.
 OHSAS 18001-2007:- occupational health & safety management system.
 SA8000-2008 :- social accountability.
SPECIAL FEATURES
 Integrated textile solutions
 Economic of scale
 State of the art machines with latest technology
 Wide range of product
 System and product certifications

83.  Design archives & product development
 Alok and organic foot prin
 Sustainable growth
PRODUCT CERTIFICATIONS
 OEKO :- tex standard 100 – product class 1 & c-2
 OE 100:- standard of the organic exchange
 GOTS/EKO :- sustainable textile
 Fair trade standard certified (FLO)
 ECOCERT or trading and exportation of cotton
 Swan certified
 EV flower certified ( alok is the only Indian textile company having the rights for EV flower logo
usuage)
 KRAv certified
 Supima :- cotton textile products
 GRS:- global recycling standard certification for entire supply chain
 MQP :- mill qualification program :-achievement awar
CUSTOMERS OF ALOK
Export based customers: kohl’s
macy’s , kmart, debenham’s , nordstorm , wal- mart, IKEA, GAP, JC, penny, target, C&a , M&S ,
mother care , ANN taylor, Victoria’ s secret , Abercrombie & fitch
Domestic customers:
Raymond, pantaloons, wills life style, BRFL, coats, gokaldas, export ltd, sonal, creative garments,
zodiac
Special features
 Integrated textile solutions
 Economic of scale

84.  State - of - art – machine with latest technology
 Wide range of product
 System and product development
 Design archive and product development
 Alok and organic foot print
 Sustainable growth.
List of testing material:
 Advance fibre information system(AFIS)
 USTER tensojet(RKM)
 USTER tester-5
 High volume instrument(HVI spectrum)
 USTER CLASSIMAT system
 CSP tester
 Wrap
 Black board metre
 Twist tester
USTER QUALITY REPORT:
USTER TESTER: 5
Sample length-400 mtr, sample type- cops, cones, cheese
RESULTS:
Mean value, CV, S, Q95 values are detected by UT-5 following parameter
 U%
 CVm
 Thin- 30%, Thin- 40%, Thin-50%
 Thick+35%, Thick+50%
 Neps+140%, Neps=200%, Neps+280%
 Hairiness
AFIS(ADVANCE FIBRE INFORMATION SYSTEM)

85. Sample type card sliver, D/F sliver
Sample weight 30-60 mg
Following parameters are tested by AFIS
NEPS(n), NEPS(um), SCN(n), SCN(um), SFC(w)MM , UQL(N)% < 12.7, UQL(w), FINE mTex, IFC, MAT,
Ratio etc.
CSP SYSTEM
1: This is known as the count strength product. It checks he strength of the lea and in turn of
individual yarns.
2: It has a apparatus with two clamps. One at the top (stationary) and the other at the bottom
(moveable).
3: The lea is hung from the clamps, then the bottom hook is pulled down, thus the applying breaking
load.
4: The bottom hook is made to move a particular distance, which is predefined and it is observed
how many yarns are broken.
5: The entire arrangement is control by a microprocessor in which the standard requirements are
fed.
6: The software is used in this lab data V- 2.2.
ELECTRONIC TWIST TESTER
1: This is a automatic machine and it also has a microprocessor attached to it. It is to check the twist
of yarn.
2: The tester untwists the yarn and twists again to check in whatever unit chosen, the twist of the
yarn.
3: The parameters which fed in the tester are:
 Sample number

86.  Twist direction
 Standard TPI
 Ply filament
 Length unit
The length of the yarn that is fed into the machine is 20 inch.
USTER TESTER
This apparatus is used for measuring the mass variation of the sliver, roving and yarn U%, CV%, Thin
places, Thick places and neps can be measured by this tester.
USTER CLASSIMATE QUANTUM
There are so many faults that occur in yarn, there are various instruments available for checking of
this yarn fault like UT-4, UT-5 etc.
There are so many faults those occur thousands meters of length and not detected by this
instrument because there is a limitation of length upto 500 meter detected fault we discover a
instrument USTER CLASSIMATE.
And this instrument detect this fault
Sample length- 100 km
Type of fault:-
1. Thick place
2. Short thick place
3. Long thick place
4. Thin place
5. Long thick place
6. Short thin place
After this inspection it is decided whether the cones sent are of optimum quality or not. As the
uploading of the entire lot is done at the same time. Before it id approved so if the QAD reject the
cones. The company intimates the suppliers and they return the entire consignment.

87. Quality Assurance is a fundamental and non-negotiable part of the way we do business. We
continuously focus our manufacturing and allied practices on the concept of get it right - first time
and every time'. To do so, our products, manufacturing process and equipment are rigorously and
always checked for quality standards and process deviations, if any.
Our adherence to internationally recognized certification standards and compliances (as listed
below) is recognized by renowned certification bodies.
 Comprehensive Integrated Management System (IMS) certification comprising of ISO
9001:2015 Quality ManagementSystem; ISO 14001:2015EnvironmentalManagement System;
OHSAS 18001:2007 Occupational Health & Safety Management System for all plants and SA
8000:2008 for Social Accountability.
 ISO/TS 16949:2009 Quality Management System Technical Specification for Polyester plant
(under implementation)
 NABL ISO/IEC 17025:2005 Standard for Testing Laboratories in the fields of Mechanical and
Chemical testing at Processing plants in Vapi and Pawane, Navi Mumbai
 Oeko-Tex Standard 100 for the following products including requirements of Annex XVII of
REACH certification
o Cotton and Cotton blended Yarn
o Woven and Knitted Fabric
Equipment & machinery
Alok has invested in modern technology and equipment across all areas of its operations. Our
manufacturing technology compares favourably with global standards and offers us speed, versatility
and quality. Most of the machineries installed by the company are from leaders in their respective
fields. An indicative list is given below.
Machinery
Spinning  Compact Yarn Spindles from Reiter (Switzerland) with auto
combing
 Automatic Cone Winders from Murata (Japan)
Integrated operation & Economic of scale

88. Alok’s global sized capacities and integrated operations across thetextile value chain makes it
versatile and flexible to producecotton, polyester, and viscoseblended fabrics in various counts and
construction. This has enabled us to offer a wide range of products in large volume and within tight
timelines, all the while exceeding customer expectations on quality.
Our integrated operations – fromyarn to finished fabric to garments and home textiles – allow us to
maximise value through the textile chain, build economies of scale and ensurequality control across
all points of the manufacturing process. Our widerangeof products and operations allow us to offer
customers quality products at competitive prices.
Product design and development
Design development and sampling forms a core part of our operations and a key differentiator in the
way we do business. Wehaveestablished design studios across allour plants, manned by qualified
designers fromreputed fashion design institutes. We have an active library of over 50,000 designs
for knits and weaves, with an averageof at least fifty new designs being added to the portfolio every
day. This ongoing design development and extensive design databaseenables us to be a trendsetter
in the market.
R & D TESTING: At Alok, productquality is of paramountimportance; it is also one of the
reasons why our products havegained acceptance across seventy countries and some of the world's
most demanding customers. Testing for adherence to quality parameters is, therefore, an integral
part of the manufacturing process atAlok. To ensurethat our products conformto the highest
quality specifications, we haveset up a number of laboratories at our plants, with state-of-the-art
testing equipment.
At our Spinning plant, Alok tests for raw cotton properties like length, strength and colour fastness,
short-termvariations and imperfections, yarn elongation and yarn count. The list of equipment at
the testing laboratory is given below.
EQUIPMENT USE FOR:

89. HVI Spectrum  Testing of raw cotton properties like length, strength, miconaire,
colour
AFIS PRO  Testing of neps in raw cotton and in process material
USTER TESTER 5  Testing mass variation in sliver, roving and yarn
 Checking short term variations like imperfections (Thin places ,
thick places and neps) and hairiness in the yarn
USTER
CLASSIMAT
QUANTUM
 Checking seldom occurring yarn faults and their classification
USTER
TENSOJET
 Checking single yarn strength RKM and Elongation of yarn
USTER
AUTOSORTER 5
 Checking count of sliver, roving and yarn
CSP TESTER  Keeping the test facilities in line with prevalent Indian textile terms
(like CSP)
Customer satisfaction:
Alok has a diversified customer base, both in India and overseas. In India, wesupply our textile
offerings to top-of-the-line retailers, garment and home textile manufacturers and exporters. Weare
also a nominated / preferred vendor for severalbrands and retailers in the overseas markets, where
our wide range and productquality command loyalty and earn respect. We export all over the
World.
MODULE 4:
MAINTAINANCE OF MACHINES:
 Preventive maintenance: preventivemaintenance is a pre determined routine activity to
ensureon time inspection or checking of facilities to uncover conditions that may lead to
production breakdowns or harmfuldepreciation.

90.  Breakdownmaintenance: in this case repairs aremade after the equipment is out of order
and it can not performits normal functions.
Maintenance procedure
At the beginning of the maintenance operation, all the cover of the machine are opened and
machine is cleaned with a cloth internally. This is called general cleaning. Insidethe machine all
machine parts, conveyor belt, spikelattice, different roller and gear are changed. At the firstfind out
the problemand rectify problems. All the gear and chains of the machine are cleaned with oil or
lubricants instructed by a manufacturer chain box is checked and jam is cleaned if necessary.
LUBRICANT:
GRXP 460(used in PBL gear box)
Omella 320(used in PIV gear box)
MAINTENANCECARRIED OUTINTHE BLOWROOM
Periodic maintenance: after 10 to 15 days
State of art machineries with latest technology:
 Spinning unit fromrieter (switzerland) and LMW
 Automatic rotar spinning fromschkafhirstder saurer GMBH
 Automatic cone winders frommurata and schiathrost
 Humidification and air conditioning plant fromLUWA ( switzerland)
 Various press and roller etc. fromhubber + suhner AG
 Auto doffing and bobbin transportin speed frame and cone palletizing in winding from
electro-jet (plain).
Maintenance of carding:
Carding machine maintenance consists of following tasks:

91.  Schedule maintenance.
 Find out the problem.
 Way of rectify.
 Setting adjustment.
 Existing setting check.
 Carding maintenance sequence after 18 days.
INSTALLED CAPACITY
UNIT NO. SPINDLES (R/F) ROTORS T.F.O
Unit 1 57072 936 -
Unit 2 57696 - -
Unit 3 58704 - -
Unit 4 63024 - -
Unit 5 56400 - -
Unit 6 50400 2856 -
Unit 7 68544 - -
Unit 8 - - 12120
Unit 9 - 1888 -
Total 411840 5680 12120
Machine part at alok (unit wise)
unit
no.
B/r
Line
Cardin
g
Lap
former
com
ber
D/f S/f R/f Windin
g
Rotar
m/c
Unit
1
4
Riet
er
22
rieter
4
Rieter
10
riete
r
24
rieter
46
rieter
46
muratec
7(408)
schlafhorst
Unit 4 28 4 20 10 16 42 50

92. 2 Lmw Lmw Lmw Lmw (1200)
8(1008)
Muratec
Unit
3
4
Lmw
28
Lmw
28
Lmw
20 16
Lmw
16
lmw
51 51
muratec
Unit
4
2
cott
on 2
pet
28
Lmw
4
Lmw
16 37
rieter
16
Lmw
51 51
muratec
Unit
5
4
Riet
er
20
rieter
4
Rieter
16
riete
r
6
rieter
9
rieter
47
rieter
47
muratec
Unit
6
6+1
Lmw
+trut
z
42+7
Lmw+
trutz
5
Lmw
16
Lmw
29+7
Lmw+
trutz
15 (132)
Lmw
42
(1200)
lmw
42(24)
muratec
Unit
7
4
Riet
er
19 rieter 4
Rieter
19
riete
r
9
rieter
11
electroje
t
42
rieter
42
schlafhor
st
Unit
8
- - - - 25 tfo
2 gas
singing
4 cheese
Wdg(ssm
) 4 peas
Unit
9
2 L
m
w
7 - 6 8
(4*192),4*
256
schlafhrost
rieter

93. Conclusion
From this internship report , we conclude that the alok industry spinning
mills , the machine performance is good and better quality of yarn
produce either cotton & polyester yarn.
It gives the knowledge towards the machines parts and their maintenance
, working principle of RIETER m/cs .
It is good to see management process and different function of
organisation like training procedure , water treatment and storage of
material , etc.
We are thankful to ALOK INDUSTRY to see and note down the about
the electricity consumption and waste & humidification handling i.e
LUWA system in the plant .
At last we conclude the production system are the key of success for
every industry to reduce the cost and boost the efficiency and
productivity of spinning unit.