00197787-02_SI_SIPLACE_HeadVerification_EN - 第34页
5 Online head verification workflow 5.5 Available measurements for TH 34 Software Manual SIPLACE Head Verification 03/2018
5 Online head verification workflow
5.5 Available measurements for TH
Software Manual SIPLACE Head Verification 03/2018 33
5.5 Available measurements for TH
Required tools
●
1x Nozzle 517 [03012042-xx]
●
1x Nozzle 504
– Adapter for 9xx nozzle [00330027-xx]
– Adapter nozzle interface [03011583-xx]
– Nozzle 904 [00322602-xx]
Verification workflow
Fig.31: Available measurements for TH
1 Head info
2 DP positioning time
See 6.7 "DP positioning time" [}47]
3 Z-Axis travel distance
See 6.23 "Z-Axis travel distance" [}83]
4 Z positioning time
See 6.25 "Z positioning time" [}87]
5 Air & vacuum checks
See 6.1 "Air & vacuum checks" [}35]
6 Head endurance run 2N
See 6.15 "Head endurance run 2N" [}63]
5 Online head verification workflow
5.5 Available measurements for TH
34 Software Manual SIPLACE Head Verification 03/2018
6 Description of the test results
6.1 Air & vacuum checks
Software Manual SIPLACE Head Verification 03/2018 35
6 Description of the test results
The following chapters describe the detailed result of each measurement. The screenshots used
are only examples which may differ depending on the verified head type.
6.1 Air & vacuum checks
6.1.1 Measurement principle
The Air & vacuum checks are used to determine the vacuum and air blast quality of the place-
ment head. Several tests are performed to verify the different aspects of the vacuum system using
the head and the external vacuum sensor.
●
Test of the vacuum system without nozzle.
●
Test of the vacuum system with the segment open and closed using the head sensor and the
external sensor.
●
Test of the air blast system with head sensor and the external sensor.
●
Test of the time required for the vacuum to build up.
6.1.2 Measurement result
Fig.32: Result view – Air & vauum checks