cnc, mesin cnc, fanuc, haas, makino, yaskawa, doosan, mesin bubut, mesin milling, mesin tapping, wirecut, mesin press, mesin pabrik, mesin otomotif, sparepart mesin cnc
cnc, mesin cnc, fanuc, haas, makino, yaskawa, doosan, mesin bubut, mesin milling, mesin tapping, wirecut, mesin press, mesin pabrik, mesin otomotif, sparepart mesin cnc
This presentation is prepared as per syllabus of "COMMUNICATION ANALYSIS AND SKILL DEVELOPMENT PROGRAM (CASP)" prescribed by BOARD OF TECHNICAL EDUCATION, KARNATAKA for 5th sem diploma all branches.
This pptx is prepared by lots of information in websites,Textbooks(Author B
A Srinivas and M R Manjunath),And guidance of our lecturers Srinath V- B.E,FIE & M D Dayanand- B.E . SET Polytechnic, Melukote
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
This presentation is prepared as per syllabus of "COMMUNICATION ANALYSIS AND SKILL DEVELOPMENT PROGRAM (CASP)" prescribed by BOARD OF TECHNICAL EDUCATION, KARNATAKA for 5th sem diploma all branches.
This pptx is prepared by lots of information in websites,Textbooks(Author B
A Srinivas and M R Manjunath),And guidance of our lecturers Srinath V- B.E,FIE & M D Dayanand- B.E . SET Polytechnic, Melukote
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
EXPERIMENTAL INVESTIGATION AND DESIGN OPTIMIZATION OF END MILLING PROCESS PAR...IAEME Publication
Monel 400 is a precipitation hard enable, Nickel copper alloy with corrosion resistance. Typical applications for Monel 400 include fasteners, springs, chain, pump, impeller and Valve components due their excellent Mechanical properties. The continuous development of carbide milling cutter and its coating technology are great concern with manufacturing Environment. CBN coating play an important role in milling cutter to produce better surface finish and tool life with minimum cost. In this paper deals investigation of End Milling operation of Monel 400 plates with different process parameters like spindle speed, feed rate and depth of cut and to find optimal machining conditions of minimum surface roughness(Ra), Material removal designed and conducted based on design of Experiments using L9 orthogonal array and Optimized by Taguchi Method.
Process Parametric Optimization of CNC Vertical Milling Machine Using Taguchi...IOSR Journals
Abstract- An experiment was conducted to perform the parametric optimization of CNC end milling machine
tool in varying condition. The tool used for experiment was of Solid Carbide and the Mild Steel work piece was
used during experiment. The experiment has been taken place efficiently and completes its all objective of
optimization. The practical result can be used in industry to get the desirable Surface Roughness and Material
Removal Rate for the work piece by using suitable parameter combination.
Optimizing Material removal rate and surface roughness using Taguchi techniqueroymeister007
The objective of this advanced design project is to obtain an optimal setting of turning parameters (Cutting speed, Feed and Depth of Cut), which results in an optimal value of material removal rate (MRR) while machining a cylindrical bar made of mild steel. In our study, an attempt has been made to generate a model to predict material removal rate using Regression Technique. Also an attempt has been made to optimize the process parameters using Taguchi Technique. A three level orthogonal array L9 was selected to satisfy the minimum number of experiment conditions for the factors and levels presented in this project.
Cutting Parameters Optimization in Milling Of P – 20 Tool Steel And EN31B IOSR Journals
The objective of the paper is to obtain an optimal setting of CNC machining process parameters,
cutting speed, feed rate resulting in optimal values of the feed and radial forces while machining P – 20 tool
steel and EN31B with TiN coated tungsten carbide inserts. The effects of the selected process parameters on the
chosen characteristics and the subsequent optimal settings of the parameters have been accomplished using
Taguchi’s parameter design approach.The process parameters considered are – Cutting speed 3000rpm,
2500rpm and 2000rpm. Feed rate 200mm/min, 300mm/min and 400mm/min and depth of cut is 0.2mm.The
effect of these parameters on the feed force, radial force are considered for analysis.The analysis of the results
shows that the optimal settings for low values of feed and radial forces are high cutting speed, low feed rate and
depth of cut.The thrust force and feed force are also taken experimentally using dynamometer for above Cutting
speeds, feed rate and depth of cut. The optimal values for speed, feed rate and depth of cut are taken using
Taguchi technique.Taguchi methods are statistical methods developed by Genichi Taguchi to improve the
quality of manufactured goods, and more recently also applied to, engineering, biotechnology, marketing and
advertising.Process used in this project is milling process. Machine selected is Vertical milling center. Machine
model selected is BFW Agni 45. Modeling is done in Pro/Engineer and analysis is done in ANSYS.
Vibration control of newly designed Tool and Tool-Holder for internal treadi...IJMER
Machining processes are manufacturing methods for ensuring processing quality, usually within
relatively short periods and at low cost. Several machining parameters, such as cutting speed, feed rate, work
piece material, and cutting tool geometry have significant effects on the process quality. Many researchers have
studied the impact of these factors. The cutting tool overhang affects the surface quality, especially during the
internal turning process, but this has not been reviewed much [9].
The inspiration driving CNC machining undertakings is to make explicit shapes or surface
characteristics for a thing. In view of math and surface completion determinations, conditions for machining
assignments have for the most part been chosen. Assembling ventures endeavor to make high phenomenal things
at decay cost to stay serious inside the market. This exploration zeroed in on growing the advantage of benefit
on PC mathematical control (CNC) by enhancing machining boundaries by processing activities. In this
exploration, the profundity of cut, cutting velocity and feed rate on the aluminum amalgam work piece by the
utilization of carbide unit, embed shaper, HSS were utilized to enhance the advantage of CNC processing
measures by advancing machining boundaries picked to be assessed in this investigation by utilizing Taguchi's
System approach including symmetrical exhibit. The Taguchi strategy is utilized to notice the impact of cycle
boundaries and to look at a portion of the decrease speed, feed and profundity with acknowledgment of the
essential machinability part, surface end. The surface completion has been portrayed as quality attributes and is
accepted to be straightforwardly identified with efficiency.
Full factorial method for optimization of process parameters for surface roug...Editor IJMTER
Quality and productivity play significant role in today’s manufacturing market.In
machining operations, achieving desired surface quality features of the machined product, is really a
challenging job on cnc machine. Because, these quality features are highly correlated and are
expected to be influenced directly or indirectly by the direct effect of process parameters. There are a
number of parameters like cutting speed, feed and depth of cut etc. which must be given
consideration during the machining of SS 316L. The prediction of optimal machining conditions for
good surface roughness and material removal rate plays a very important role in process planning.
Experimental Investigation of Effect of Tool Length on Surface Roughness duri...IOSR Journals
: In the turning operation, vibration is a frequent problem, which affects the result of the machining
and in particular the surface finish. Tool life is also influenced by vibrations. Severe acoustic noise in the
working environment frequently results as a dynamic motion between the cutting tool and the work piece. In all
cutting operations like turning, boring and milling vibrations are induced due to deformation of the work piece.
In the turning process, the importance of machining parameter choice is increased, as it controls the surface
quality required. Tool overhang is a cutting tool parameter that has not been investigated in as much detail as
some of the better known ones. It is appropriate to keep the tool overhang as short as possible; however, a
longer tool overhang may be required depending on the geometry of the work piece and when using the holeturning
process in particular. In this study, we investigate the effects of changes in the tool overhang in the
external turning process on both the surface quality of the work piece and tool wear. For this purpose, we used
work pieces of AISI 1050 material with diameters of 20, 30, and 40 mm; and the surface roughness of the work
piece were determined through experiments using constant cutting speed and feed rates with different depth of
cuts (DOCs) and tool overhangs. We observed that the effect of the DOC on the surface roughness is negligible,
but tool overhang is more important. The deflection of the cutting tool increases with tool overhang. Two
different analytical methods were compared to determine the dependence of tool deflection on the tool
overhang. Also, the real tool deflection values were determined using a comparator. We observed that the tool
deflection values were quite compatible with the tool deflection results obtained using the second analytical
method.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
The intention of this report is to briefly, explain some of the machining operations that are involved in the process of TURNING, these are: Cutting Speed, Depth of Cut, Feed Rate and Spindle Speed.
Also demonstrated will be the mathematical calculations involved in the same process, using various equations.
MULTI OBJECTIVE OPTIMIZATION OF CUTTING PARAMETERS IN TURNING OPERATION OF ST...IAEME Publication
Turning is a machining operation in which the cutting tool moves linearly while the work piece rotates to remove material. Turning is one the most important machining operation in
industries. The process of turning is influenced by many factors such as the cutting velocity, feed rate, depth of cut, geometry of cutting tool cutting conditions etc.
Similar to Experimental investigation of ohns surface property and process parameter on cnc milling machine (20)
SHAPE AND SIZES OF BRICK
First class bricks
Second class bricks
Third class bricks
Fourth class bricks
SIZE AND SHAPE
COLOUR
TEXTURE AND COMPACTNESS
HARDNESS AND SOUNDNESS
WATER ABSORBTION
CRUSHING STRENGTH
Geopolymer bricks are the new innovation in the field of brick industry. Geopolymer bricks contain fly ash as the source material and an alkaline activator for the activation of polymerization reaction.experimental work is supposed to be performed on geopolymer bricks with fly ash and GGBS as source materials and sodium hydroxide and sodium silicate as an activator. It reduces dead load on structures due to light weight (2.6 kg, dimension: 230 mm X 110 mm X 70 mm).
ANALYSIS AND DESIGN OF HIGH RISE BUILDING BY USING ETABSila vamsi krishna
RESULT OF ANALYSIS:
https://www.slideshare.net/ilavamsikrishna/results-of-etabs-on-high-rise-residential-buildings
ANALYSIS AND DESIGN OF BUILDING BY USING STAAD PRO PPT link :
https://www.slideshare.net/ilavamsikrishna/analysis-and-design-of-mutistoried-residential-building-by-using-staad-pro
FOR FULL REPORT:
vamsiila@gmail.com
Calculating quantity of cement in m20 grade concreteila vamsi krishna
SOMETIMES WE NEED TO FILL CONCRETE OF CERTAIN CUBIC METER, BUT THE PROBLEM WE DON’T KNOW HOW MUCH CEMENT,F.A,C.A, WE HAVE TO TAKE IN KGS……….. THAT PROBLEM SOLVED HERE….!
Preliminary design of beam
before going to give properties to the structure in the staad pro preliminary design have to be done to find out the dimensions of beam
Priliminary design of column
before going to give properties to the structure in the staad pro preliminary design have to be done to find out the dimensions of column
analysis and design of mutistoried residential building by using staad pro
we considered g+4 residential building
ANYLYSIS AND DESIGN OF HIGH RISE RESIDENTIAL BUILDING BY USING ETABS
copy below Link to view presentation
https://www.slideshare.net/ilavamsikrishna/analysis-and-design-of-high-rise-building-by-using-etabs
vamsiila@gmail.com
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Experimental investigation of ohns surface property and process parameter on cnc milling machine
1.
2. This project aims towards the optimization of CNC milling operation is
used over an OHNS material. The Milling machine was chosen because of
its availability and its ability to perform various tasks without much change
in its structure.
In this experimental investigation was observed the machining performance
with various cutting speed, feed and depth of cut using side and face
milling cutter.
Mainly surface roughness where investigated employing Taguchi design of
experiments and analysis of variance (ANOVA)
3. The objective of today's manufacturing industries is to produce low cost,
high quality products in short time.
The Taguchi’s orthogonal array is used to formulate the experimental
layout, to analysis the effect of each parameter on the machining
characteristics and to predict the optimal choice for each Milling
parameters such as Speed, Feed, Depth of cut.
The Analysis of Variance (ANOVA) and Signal-to-Noise ratio are used to
study the performance characteristics in Milling operation
4. Methodology
State the problem.
State the objectives of experiments.
Select the factors that may influence the selected quality
characteristics.
Select the quality characteristics of measurement system.
Identify quality and noise factors.
Select levels for the factors.
Select appropriate orthogonal arrays and locate interactions.
Conduct the tests described by trails in orthogonal array.
Analyze and interpret results of the experiment trails.
Conduct confirmation experiment.
5. P. Sudhakar Rao and P.K. Jain presented a paper on “Precision Finishing of
External Cylindrical Surfaces of EN8 Steel by Electro Chemical Honing (ECH)
Process using OFAT Technique” discussed about the the design and fabrication of an
indigenously developed tooling setup for ECH of an external cylindrical
components. Titanium alloys (TI 6AL 4 V) and EN8 Steel are used as the work
piece material for carrying out the experimentation to describe the material removal
and surface roughness characters.
6. Sanjit mosh at investigate the process parameters need to be optimized during CNC
machining is an essential and costly process for small and medium type
manufacturing industries. The common tendency of process is to reduce the
machining cost and time and increasing the accuracy of the product. According to
Taguchi, quality of a manufactured product has total loss generated by that product
to society from the time has shipped. Taguchi developed a method based on
orthogonal array experiments, which reduced “variance” for the experiment with
“optimum settings” of control parameters. Thus the combination of Design of
Kohli and Dixit proposed a neural-network-based methodology with the
acceleration of the radial vibration of the tool holder as feedback. For the surface
roughness prediction in turning process the back-propagation algorithm was used
for training the network model.
7. Milling Machine:
A milling machine is a machine tool used for the complex shaping of metal and other solid materials. Its
basic form is that of a rotating cutter or end mill which rotates about the spindle axis (similar to a drill), and a
movable table to which the work piece is affixed. That is to say, the cutting tool generally remains stationary (except
for its rotation) while the work piece moves to accomplish the cutting action. Milling machines may be operated
manually or under computer numerical control. Milling machines can perform a vast number of complex operations,
such as slot cutting, planning, drilling, rebating, routing, etc. Cutting fluid is often pumped to the cutting site to cool
and lubricate the cut, and to sluice away the resulting swarf.
CNC vertical milling machine
8. TYPES OF MILLING MACHINES:
A miniature hobbyist mill plainly showing the basic parts of a mill.
1. Hand milling machine.
2. Plain milling machine.
3. Universal milling machine.
4. omniversal milling machine.
9. CUTTING TOOL MATERIALS:
The classes of cutting tool materials currently in use for machining operation
are;
high speed tool steel,
cobalt-base alloys,
cemented carbides,
ceramic,
polycrystalline cubic boron nitride
polycrystalline diamond.
10. FACTORS AFFECTING IN MILLING OPERATION:
The three primary factors in any basic turning operation are speed, feed,
and depth of cut.
SPEED
FEED
DEPTH OF CUT
11. SPEED=
Speed always refers to the spindle and the work piece. When it is stated in revolutions per
minute (rpm) it tells their rotating speed. But the important feature for a particular turning
operation is the surface speed, or the speed at which the work piece material is moving
past the cutting tool.
FEED =
Feed always refers to the cutting tool, and it is the rate at which the tool advances along its cutting path. On most power-fed lathes, the feed rate is directly related to the spindle speed anFeed always refers to the cutting tool, and it is the rate at which the tool advances along its cutting path. On most power-fed lathes, the feed rate is directly related to the spindle speed an
Feed always refers to the cutting tool, and it is the rate at which the tool advances along its
cutting path. On most power-fed lathes, the feed rate is directly related to the spindle speed and is
expressed in mm (of tool advance) per revolution (of the spindle), or mm/rev.
12. DEPTH OF CUT;
Depth of cut is practically self-explanatory. It is the thickness of the layer being removed (in a single
pass) from the work piece or the distance from the uncut surface of the work to the cut surface,
expressed in mm. It is important to note, though, that the diameter of the work piece is reduced by
two times the depth of cut because this layer is being removed from both sides of the work.