Share & care september 2012

“What a person’s mind can
conceive & believe,
Share & Care it can achieve…”

Sept
2012

A V Manivannan
Principal Consultant & Trainer
E-mail : avm@sripadhmam.com
Website : www.sripadhmam.com

Electronic magazine from Sri Padhmam Consultancy & Training
1
Share &Care -Sept 2012

Contents for the month of Sept ‘ 2012

1. Outstanding performers of the month
In Chennai :
2. Article on “All about Computers” Plot # 231, New # 12,
44th Street, 8th Sector,
KK Nagar west,
Chennai. 600 078
3. Interesting Q & A

4. Lighter side to laugh
A V Manivannan
Principal Consultant & Trainer
Sri Padhmam Consultancy & Training
Chennai & Pondicherry
In Pondicherry:
No. 30, Thillai Nagar, Website : www.sripadhmam.com
Pondicherry. 605 004 Cell : 94428 92185
2

SUPERVISORY SKILLS UCAL Fuel Systems, Chennai

Outstanding Performers :
Mr. K Saravanan
Mr. R Nandhakumar
Mr. M Ramamurthy
Mr. M Kumar

• The power of thoughts
• Handling situations
• Self assessment
• Leaders Vs Bosses
• Life – a Boon ! 3

Certification program Wheels India ( TVS ), Chennai

• Well designed Course material

• Word by word explanations

• Customized modules

• Learning through Videos

• Situation analysis

• Detailed examination

• Trial audit evaluation

• Final qualification

4

Congratulations to the Top 3 Performers !

Mr. N S Umapathy

Mr. S Dwarakanathan

Mr. N Ramasubramanian

Internal EMS Auditor
Certification program
For Wheels India ( TVS ), Chennai
5

S P C workshop Eicher, Bhopal, Madhya Pradesh


Mr. Rohan Paunikar
Mr. Mysaiah Bandi
Mr. Anoop Kumar Chauhan
Mr. Nitin Dass
Mr. Devendra Patel
Mr. Lalit Mohan Sharma 6

Public
Program
F M E A workshop


Mr. M Ramaswamy of Precision Hydraulics Pvt Ltd.
Mr. M P Ananthapadmanabhan of Precision Hydraulics Pvt Ltd.
Mr. P Venkatesa Kumaran of Same Deutz Fahr India,
Mr. S G Gowtham of Woory Automotives India Pvt Ltd. &
Mr. G Murugan of Mando India Ltd,.

7

All about
computers

S Satishkumar Mobile : 099625 12280
8

Third generation 1964-1971
The development of the integrated circuit was the

hallmark of the third generation of computers.

Transistors were miniaturized and placed on silicon chips,

called semiconductors

Drastically increased the speed and efficiency of

computers.

9

What’s new ?
Computer chips, both for CPU and
memory, are composed of
semiconductor materials.
Semiconductors make it possible to
miniaturize electronic components,
such as transistors.
Not only does miniaturization
mean that the components take up
less space,
it also means that they are faster
and require less energy
10

Instead of punched cards and printouts, users
interacted with computers through keyboards
and monitors and interfaced with an operating
system
which allowed the device to run many different
applications at one time with a central program
that monitored the memory.
First time became accessible to a mass audience
because they were smaller and cheaper than
their predecessors.

Next Issue – 4th & Present Generation
11

Who is the inventor of
Mobile Martin cooper, 1970

iPod Kane Kramer , 1979

12

Questions from…..

• Mr. S Kirubakaran from TATA motors

on S P C – Cpk study

Interesting • Mr. G Murugan of Mando India

Q&
on Cost of Quality

A
13

Mr.S Kirubakaran from TATA Motors

In SPC we focus on removing all Assignable causes first and then make the process stable where
only common causes will be present. Then we focus on reducing variations so that we run the
process at mean/near to mean level and also with a Lean spread.

I’m interested to know the relationship between the Sigma factor and the Cpk.

My doubt is that, it shows that if we operate in +/-1sigma level we get better Cpk. But actual table
shows different.

Pl. explain based on the table below :

Answer
14

Answer to the Query on SPC by Mr. S Kirubakaran of TATA Motors

An excellent question and my sincere appreciations !

• Less the Sigma value is an indication of less variation – is a Good sign.

• As per the table, when the Sigma is considered to be ‘1’, the Spread will be 2 ( + or – 1 sigma ).

• Percentage yield is nothing but the coverage of the area of Spread, in the Gaussian distribution.

• The table to be understood well. 2 sigma level will cover only 68. 27 % of the total population.

• As we know a stable process ( which has NO assignable causes in it ) will be having a spread of 6
sigma,. Ie., +/- 3 sigma.

• That 6 sigma itself will not cover the total population ( ie. 100 % of the population). It covers 97.97 % of
the total population. That is the significance of the Yield mentioned in the table.

• When the 2 sigma spread itself is falling in the SPECIFICATION limits, the estimated Cpk would be 0.33.

• It is an indication of large variations and wide spread process.

• Obviously, it cant not be a good process at all !
15

Answer to the Query on SPC by Mr. S Kirubakaran of TATA Motors

• I have noticed in some places, the Customer will demand the Supplier to Operate in the +/- 1 Sigma
level itself.

• It is impossible to operate and if the Producer attempts to do so, it is called as Over-adjustment ! ( TPM
calls this as ‘Tinkering of the Process’ ). This has to be Strictly avoided and the process to be allowed to
have its own Bell shaped curve.

• That way, the Table to be understood and process to be allowed to run.

• Your views on Chance causes & Assignable causes are perfect.

• Disappointing to note, that some of the Engineers & Managers are just satisfying by feeding in the data
in the Mini tab – even without knowing the basics.

• That way, your question carries lot of value in it.

• Appreciations for the excellent question, once again !

16

Mr. G Murugan from Mando India

Will you please help us to understand on “ Cost of Quality” ?

An 8 page explanation is available in our website
www.sripadhmam.com.
Please visit and download at free of cost.
17

Lighter side to Laugh

18

Share & care september 2012

Recommended

Recommended

More Related Content

Viewers also liked

Viewers also liked (19)

Similar to Share & care september 2012

Similar to Share & care september 2012 (20)

Recently uploaded

Recently uploaded (20)

Share & care september 2012