A. Technical appendix
A-15
Festo P.BE-CB-COMP-EN en 0211a
A.3.3 Test part deviation
Ascertaining deviation D for C xxx A
D
=
C
actual
−
A
C
min tol
−
A
×
100 %
A
C
actual
C
min tol
D
Average value of the feature
Current feature measurement
Lower limit of bandwidth incl. tolerance
Feature deviation
Example
Ascertaining the deviation for the current feature “Length” of
a conveyed part C
actual
= 61 (C xxx A).
The following values are taken from the example
“Bandwidth”
A
= 61.2
C
min tol
= 56.94
C
actual
= 61
Average value of the length
Length – lower value
Length – current value
D
=
61
−
61.2
56.94
−
61.2
×
100 %
D
=
4.7 %
Summary of Contents for Checkbox Compact CHB-C-C
Page 2: ...Festo Checkbox is a registered trademark of Festo AG Co D 73726 Esslingen Deutschland...
Page 4: ...Contents and general instructions II Festo P BE CB COMP EN en 0211a...
Page 5: ...Contents and general instructions III Festo P BE CB COMP EN en 0211a...
Page 17: ...System summary 1 1 Festo P BE CB COMP EN en 0211a Chapter 1...
Page 28: ...1 System summary 1 12 Festo P BE CB COMP EN en 0211a...
Page 29: ...Fitting and commissioning 2 1 Festo P BE CB COMP EN en 0211a Chapter 2...
Page 49: ...The I O module 3 1 Festo P BE CB COMP EN en 0211a Chapter 3...
Page 60: ...3 The I O module 3 12 Festo P BE CB COMP EN en 0211a...
Page 61: ...I O module extensions of the Checkbox PLC 4 1 Festo P BE CB COMP EN en 0211a Chapter 4...
Page 79: ...Teaching parts 5 1 Festo P BE CB COMP EN en 0211a Chapter 5...
Page 89: ...Testing parts 6 1 Festo P BE CB COMP EN en 0211a Chapter 6...
Page 98: ...6 Testing parts 6 10 Festo P BE CB COMP EN en 0211a...
Page 99: ...Maintenance 7 1 Festo P BE CB COMP EN en 0211a Chapter 7...
Page 103: ...Technical appendix A 1 Festo P BE CB COMP EN en 0211a Appendix A...
Page 130: ...A Technical appendix A 28 Festo P BE CB COMP EN en 0211a...
Page 131: ...Index B 1 Festo P BE CB COMP EN en 0211a Appendix B...
Page 132: ...B Index B 2 Festo P BE CB COMP EN en 0211a Contents B Index B 3...
