What is the difference between SPC & SQC?




Answers were Sorted based on User's Feedback



Answer / pawan mishra

Both are method to control such things or characteristics
under certain limits but one control is in respect of
process(SPC) and other one is in respect of product's
characteristics statisticaly(SQC) by using same DMAIC
process and using 7QC tools.

Is This Answer Correct ?    21 Yes 4 No

Answer / kartik k

SPC-statistical proccess control
SQC- statistical quality control

Is This Answer Correct ?    14 Yes 5 No

Answer / raj

SPC is part SQC, SPC is measure and control the process
performances, SQC measure all performance of the product,
process,

Is This Answer Correct ?    5 Yes 1 No




Answer / preetha

spc- it is the process of controlling the defects in the product using various methods(process)

sqc- it is on how the defects are controlled by applying the methods (process). through which , how the quality is maintained

Is This Answer Correct ?    5 Yes 1 No

Answer / sandy

SPC is an analysis of product characteristics which are affect the product during its manufacturing processes, but SQC is an analysis of product characteristics which could affect the product during, after and before the manufacturing processes. It include the design, process & market failure of part too. 

Is This Answer Correct ?    0 Yes 0 No

Answer / ponniah s

SPC controls the process of the product and SQC controls
its statistical variations.

Is This Answer Correct ?    0 Yes 2 No

Answer / ramreborn

mmethods used is SPC control charts for variables and
control chart for attributes for finding whether the
variation with the limits

Is This Answer Correct ?    3 Yes 6 No

Post New Answer



More Automobile Engineering Interview Questions

Single reduction is used in final drive when it is about a) 6:1 b) 8:1 c) 10:1 d) 12:1

0 Answers   Bosch, MAHINDRA, Backbone, Uniparts Group,


1 TO 65

0 Answers   RRB,


The function of Differential is a) To prevent wheel skidding b) To reduce the speed of the inner wheels during turning c) To keep the speed of all the wheels same when going straight ahead d) all of the above

0 Answers   Bosch, MAHINDRA, Backbone, Uniparts Group,


wat happens if u use petrol in diesel engine

13 Answers   Infosys, Ashok Leyland,


where can i get the course for automobile engineering in delhi?

0 Answers   TATA,






what is stearing oil grade SAE nos of gear box,in passenger car

2 Answers   TATA, Rajshree Ford, Valeo Lighting Systems India Private Limited,


The crown wheel of the final drive is connected to a) Cage b) Spider c) Cross pin d) Axle half shaft

0 Answers   Bosch, MAHINDRA, Backbone, Uniparts Group,


What are your Future Plans for company

2 Answers   Volkswagen, GMT,


types of wheels preffered in sports cars ?

2 Answers   Nissan,


WHAT IS TRANSVERSE WEIGHT SHIFT DUE TO DRIVE TORQUE?

2 Answers   TATA,


does the design & fittings vary on the type of the vehicle engine.. why they use petrol for engines only & vice versa..

2 Answers   Toyota,


what is the role of electrical engineer in auto mobile industry,whether there is good future is there

5 Answers  






Categories
  • Civil Engineering Interview Questions Civil Engineering (4612)
  • Mechanical Engineering Interview Questions Mechanical Engineering (3692)
  • Electrical Engineering Interview Questions Electrical Engineering (15709)
  • Electronics Communications Interview Questions Electronics Communications (2631)
  • Chemical Engineering Interview Questions Chemical Engineering (751)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (78)
  • Bio Engineering Interview Questions Bio Engineering (30)
  • Metallurgy Interview Questions Metallurgy (95)
  • Industrial Engineering Interview Questions Industrial Engineering (199)
  • Instrumentation Interview Questions Instrumentation (2862)
  • Automobile Engineering Interview Questions Automobile Engineering (171)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (41)
  • Marine Engineering Interview Questions Marine Engineering (60)
  • Power Plant Engineering Interview Questions Power Plant Engineering (167)
  • Engineering AllOther Interview Questions Engineering AllOther (1331)