00197787-02_SI_SIPLACE_HeadVerification_EN.pdf - 第6页
6 Software Manual SIPLACE Head Verification 03/2018 Table of Contents
5Software Manual SIPLACE Head Verification 03/2018
Table of Contents
6.16.1 Measurement principle.. 65
6.16.2 Measurement result.. 65
6.16.3 Interpretation of the results obtained.. 67
6.17 Holding circuit (sealed nozzles).. 68
6.17.1 Measurement principle.. 68
6.17.2 Measurement result.. 68
6.17.3 Interpretation of the results obtained.. 69
6.18 Nozzle spring.. 70
6.18.1 Measurement principle.. 70
6.18.2 Measurement result.. 70
6.18.3 Interpretation of the results obtained.. 71
6.19 Segment offset up & down (fast).. 72
6.19.1 Measurement principle.. 72
6.19.2 Measurement result.. 73
6.19.3 Interpretation of the results obtained.. 74
6.20 Segment offset up & down.. 75
6.20.1 Measurement principle.. 75
6.20.2 Measurement result.. 76
6.20.3 Interpretation of the results obtained.. 77
6.21 Segment offset up (SOO).. 78
6.21.1 Measurement principle.. 78
6.21.2 Measurement result.. 79
6.21.3 Interpretation of the results obtained.. 80
6.22 Z-axis movement.. 81
6.22.1 Measurement principle.. 81
6.22.2 Measurement result.. 81
6.22.3 Interpretation of the results obtained.. 82
6.23 Z-Axis travel distance.. 83
6.23.1 Measurement principle.. 83
6.23.2 Measurement result.. 83
6.23.3 Interpretation of the results obtained.. 83
6.24 ZDS sensor values.. 84
6.24.1 Measurement principle.. 84
6.24.2 Measurement result.. 84
6.24.3 Interpretation of the results obtained.. 86
6.25 Z positioning time.. 87
6.25.1 Measurement principle.. 87
6.25.2 Measurement result.. 87
6.25.3 Interpretation of the results obtained.. 87
6 Software Manual SIPLACE Head Verification 03/2018
Table of Contents
1 Introduction
Software Manual SIPLACE Head Verification 03/2018 7
1 Introduction
This manual is a handbook for the ‘Head Verification’ feature which can be used to verify the func-
tional condition of placement heads inside (online) and outside (offline) the machine.
●
The Online Head Verification is available with station SW 708.0 supporting the verification of
placement heads directly in the machine.
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The Offline Head Verification requires the use of the Head Care Station (HCS) where place-
ment heads can be installed in the same way as on the machine.
The following placement heads can be verified:
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C&P20
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C&P20 A
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C&P20 M
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C&P20 P
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C&P20 M2
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CPP
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CPP M
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TH (Pick&Place module)
Types of measurements
A head verification process includes a number of functional tests which can be executed individu-
ally or as a whole sequence to verify a placement head and its sub-units. These functional tests
vary depending on the head to be verified:
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Condition of the vacuum system and its sub-units
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Movement of DP and Z-axis bearings
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Wear on bearings / tolerances
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Check of the component sensor
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Check of the z-axis light barrier
●
Check of the nozzle seating
●
Positioning accuracy of DP drives
●
Placement force verification
At the end of the verification process, all results are summarized in a test report which can also be
saved to a PDF file. These results provide feedback about the technical state of the head, enabling
a technician to decide on the measures to be taken, for example:
●
Performing additional maintenance
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Replacement of wear/spare parts
●
Replacement of the head