ACT - Accuracy Check Tool.pdf - 第113页

ACT with SSW 7xx / User Manual 07/2017 Edition 5 1 Introduction 1.1 Safety inform ation WARNING Follow the safety instructions! The safety instru ctions in the chapt er Operational Sa fety of the operating manual and ser…

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4.2.5 Working with the ACT under Station Software 703.xx to 708.xx ....................... 55
4.2.5.1 Measurement Evaluation and Measurement Data ............................................. 59
4.2.5.2 Correcting the Measured Offsets ....................................................................... 62
4.2.5.3 Saving the Report under Station Software 703.xx and Higher .......................... 63
4.2.6 Finishing the ACT – Returning to Production ..................................................... 64
4.2.6.1 Finishing (e.g. under Station Software 70x) ....................................................... 64
4.2.7 Working with the ACT under Station Software 709.xx and Higher .................... 68
4.2.7.1 Measurement Evaluation and Measurement Data ............................................. 72
4.2.7.2 Correcting the Measured Offsets ....................................................................... 75
4.2.7.3 Saving the Report under Station Software 709.xx and Higher .......................... 76
4.2.8 Finishing the ACT – Returning to Production ..................................................... 78
4.2.8.1 Finishing (e.g. under Station Software 7xx) ....................................................... 78
5 Tray in Conveyor for ACT Option 82
5.1 Software and Hardware Requirements .............................................................. 82
5.2 Using the Tray in Conveyor for ACT Option ...................................................... 83
5.2.1 Hardware ........................................................................................................... 83
5.2.2 Software ............................................................................................................. 84
5.2.2.1 SIPLACE Pro – Boards ...................................................................................... 84
5.2.2.2 SIPLACE Pro – Setup (Tables).......................................................................... 86
5.3 Restrictions ........................................................................................................ 89
6 ACT on SIPLACE TX micron Placement Machines 90
6.1 ACT at TX micron 15 µm ................................................................................... 92
6.1.1 Requirements .................................................................................................... 92
6.1.2 Contents "Accuracy Test Device 15 µm" (Item No. 03159543-01) .................... 93
6.1.3 Preparations for ACT 15 µm Measurement ....................................................... 94
6.1.3.1 Installing the ACT Vacuum Tooling .................................................................... 95
6.1.3.2 Software Settings of the ACT Vakuum Toolings ................................................ 96
6.1.3.3 Test Placement ................................................................................................ 103
7 Troubleshooting 105
7.1 Update to SIPLACE Pro 11.x ff but no Update of the Station Software to
707.1 SP1 HF2 ff ............................................................................................. 105
7.2 Specification of False Placement Programs .................................................... 105
7.3 Measuring Errors ............................................................................................. 106
7.3.1 Several Components Cannot be Measured ..................................................... 106
7.3.2 Dirty Components / Foil ................................................................................... 106
7.3.3 Others .............................................................................................................. 108
8 Abbreviations 109
ACT with SSW 7xx / User Manual 07/2017 Edition
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1 Introduction
1.1 Safety information
WARNING
Follow the safety instructions!
The safety instructions in the chapter Operational Safety of the operating manual and
service manual take priority.
1.2 ACT (Accuracy Check Tool)
The ACT is used to determine the placement accuracy of a specific placement head and, where
necessary, to correct this. To do this, special components are first placed on a glass mapping plate
and the plate is then measured. The offset determined (prescribed coordinates – placement
coordinates) is then taken into account during each subsequent placement operation, which
ensures that the placement head places components with the specified accuracy.
1.3 Technical Data of the ACT
1.3.1 Properties
● Evidence of placement accuracy.
● Correction of X/Y and angular offset.
● Top-quality measurement without external measuring devices or additional machines.
● Measurement of placement accuracy without illumination table.
1.3.2 Technical Data
The measuring time per gantry for the ACT depends on the head type and the component used:
● Head with glass components approx. 60 seconds.
● Head with ceramic components (Cerampads) approx. 40 seconds.
ACT with SSW 7xx / User Manual 07/2017 Edition
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1.3.3 Principle of ACT Measurement
Placement of glass components or ceramic components (Cerampads) on a glass plate with
reference fiducials (Figure 1-1). Glass or ceramic components are used, depending on the camera
type.
● Position measurement of the placed components on the glass plate.
● Automatic determination of offset in x, y and θ.
● Storage of corrections in the relevant machine data.
Figure 1-1: Principle: Measuring plate with glass and ceramic components
Key:
(1) View window of PCB camera (4) Glass measuring plate (300 x 200 mm)
(2) Ceramic component (Cerampad) (5) Reference fiducials on the measuring plate
(3) Glass component (6) Reference fiducials on the glass component