What is the relation between product tolerance and product variation? Question 41. What is relation between product tolerance (engineering tolerance) and process variation.?Explain in some details showing some representation.2. Analyze the following study in terms:(a) Components of variations and their contributions(b) X Chart and R ChartComponents of VariationDATA by PARTS10011.14% Contribution% Study VarTolerance50-11.1211.1023810Gage R&RRepeatReprodPart-to-PartPARTSR Chart by OPERATORDATA by OPERATOROneTwoThưeeUCL-0.0118811.14 40.010-11.120.005R-0.0046211.100.000La-0TheeeTweOPERATORXbar Chart by OPERATOROneTwoThưeeOPERATOR * PARTS Interaction11.1411.14OPERATOROne- TwoThreeUCL-11.12530X-11.1205711.1211.12La-11.1158511.1011.10-5 6PARTS489 103. Calculate the process capability (show your method). Is it acceptable? Comment on this result.Process Capability SnapShotCpk ChartX ChartLSLUSL140130UCL--3030120110x 100908070LCL604060 80100 120140160Normal Probability Plot (AD -0.286, p=0.624)Moving Range Chart40-UCL30201075 80 85 90 95 100 105 110 115 120 125 130Sample MeanSample RangePercent

Process variation is the watched difference from part-to-part which is caused by the restrictions…

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Engineering

Mechanical Engineering

What is the relation between product tolerance and product variation?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

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What is the relation between product tolerance and product variation?

Question 4
1. What is relation between product tolerance (engineering tolerance) and process variation.?
Explain in some details showing some representation.
2. Analyze the following study in terms:
(a) Components of variations and their contributions
(b) X Chart and R Chart
Components of Variation
DATA by PARTS
100
11.14
% Contribution
% Study Var
Tolerance
50-
11.12
11.10
2
3
8
10
Gage R&R
Repeat
Reprod
Part-to-Part
PARTS
R Chart by OPERATOR
DATA by OPERATOR
One
Two
Thưee
UCL-0.01188
11.14 4
0.010-
11.12
0.005
R-0.00462
11.10
0.000
La-0
Theee
Twe
OPERATOR
Xbar Chart by OPERATOR
One
Two
Thưee
OPERATOR * PARTS Interaction
11.14
11.14
OPERATOR
One
- Two
Three
UCL-11.12530
X-11.12057
11.12
11.12
La-11.11585
11.10
11.10-
5 6
PARTS
4
8
9 10
3. Calculate the process capability (show your method). Is it acceptable? Comment on this result.
Process Capability SnapShot
Cpk Chart
X Chart
LSL
USL
140
130
UCL-
-30
30
120
110
x 100
90
80
70
LCL
60
40
60 80
100 120
140
160
Normal Probability Plot (AD -0.286, p=0.624)
Moving Range Chart
40-UCL
30
20
10
75 80 85 90 95 100 105 110 115 120 125 130
Sample Mean
Sample Range
Percent

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