88242361-04-01 Vol 1 DEK TQ TECHNICAL REFERENCE (1) - 第164页
9 PASTE DISPENSER SYSTEM 9.4 REPLACEMENT PROCEDURES 164 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021
9 PASTE DISPENSER SYSTEM
9.4 REPLACEMENT PROCEDURES
TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 163
35. Place clean paste drip tray (1) in position beneath paste dispenser home position.
1
36. Refit upper left hand side panel.
37. Close front cover.
38. Switch the pneumatic isolator to SUP.
39. Refit front panel.
40. Switch the mains isolator to ON.
NOTE
During initialisation, the paste dispenser will return to its home position automatically.
9 PASTE DISPENSER SYSTEM
9.4 REPLACEMENT PROCEDURES
164 TECHNICAL REFERENCE MANUAL DEK TQ 04/2021
10 STENCIL ALIGNMENT MODULE
10.1 OVERVIEW
TECHNICAL REFERENCE MANUAL DEK TQ 04/2021 165
10 STENCIL ALIGNMENT MODULE
10.1 OVERVIEW
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1 Chase Assembly 7 Stencil Support Plate
2 Front Roller Ball and Chase
Clamp
8 X Alignment Actuator
3 Roller Plate 9 Left Y Alignment Actuator
4 Chase Movement Limiter 10 Rear Roller Ball and Chase
Clamp
5 Pneumatic Stencil Clamp 11 Right Y Alignment Actuator
6 Stencil Guide Strip
The stencil alignment module is one of the most critical components of machine accuracy. This
module consists of the following linked systems:
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Chase Assembly
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Alignment Actuators
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Stencil Load Mechanism
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Stencil Clamps
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Chase Clamps
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Coplanarity