00193407-02 HWWS SIPLACE Machine Accuracy EN.pdf - 第135页
User manual Measurement of placement force 12/2003 Edition 30 2.4 Set of measuri ng equipment (for evaluation using th e oscilloscope) - 1 Connec ting cab le (current/ signal) - 1 RC filter - 12 Nozzl es 93 8 - 1 Nozzle …
User manual Measurement of placement force
12/2003 Edition
30
2.4 Set of measuring equipment (for evaluation using the oscilloscope)
- 1 Connecting cable (current/signal)
- 1 RC filter
- 12 Nozzles 938
- 1 Nozzle adapter P&P head with nozzle 938
- 1 CD with line computer data
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The test equipment is available in the SCCs at Munich, Singapore, Shanghai and Norcross. 2
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User manual Measurement of placement force
12/2003 Edition
31
2.5 Test set-up (for evaluation using a laptop)
This setup is used for the measurement: 2
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Fig. 2 - 1 Test set-up
The test equipment is available in Commissioning in Munich. 2
2.5.1 Procedure
The piezoelectric sensor travels into the placement area like a circuit board and is clamped there.
25 placement cycles, i.e. 25 values per sleeve are then input with the laptop. These values are
transferred to an MS Excel report for evaluation. 2
Report
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Result
Laptop with special
evaluation software
Piezoelectric sensor
on aluminum carrier plate
U
sensor
1V = 4N
Placement head
F
placement force