192277 - Micron Technical Reference Volume 3.pdf - 第162页
BOARD SUPPORT TO OLING MODULE GRID-LOK TOOL ING 29.10 Technical Reference Manual Chapter Issue 7, Jan 15 Pneumatic Schematic T ooling Modules Grid-Lok Manifold Grid-Lok Control Unit P Pressure Sense Filter/Reg Assy Mains…
BOARD SUPPORT TOOLING MODULE
GRID-LOK TOOLING
Chapter Issue 7, Jan 15 Technical Reference Manual 29.9
Electrical Schematic
Programmable Interrupt
Controller (PIC) Board
Solenoid 1
()Raise Tooling Pins
Solenoid 2
(Lock )Tooling Pins
Selector Switch
Board Clamp Switch
Power Switch
Operator Interface
Grid-Lok Control Unit
Power Suppl
y Input
(M37 Power Suppl
y Module)
Machine Software Input
(Node Board 2)
BOARD SUPPORT TOOLING MODULE
GRID-LOK TOOLING
29.10 Technical Reference Manual Chapter Issue 7, Jan 15
Pneumatic Schematic
Tooling Modules
Grid-Lok Manifold
Grid-Lok Control Unit
P
Pressure
Sense
Filter/Reg Assy
Mains Air to Machine
A
B
5/2
Pos 7
Board Clamps
Pneumatic Manifold (part of)
Mains
Air In
At 4.5 Bar
Minimum
BOARD SUPPORT TOOLING MODULE
GRID-LOK TOOLING
Chapter Issue 7, Jan 15 Technical Reference Manual 29.11
Adjustments and Settings
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
Grid-Lok Control
Unit
The Grid-Lok control unit is located behind the rear panel and is mounted on
the pneumatic manifold plate.
The control unit incorporates all the pneumatic and electrical control systems
required to raise and lower the Grid-Lok tooling pins.
An access hole on the right side panel is used to gain access to the function
switch.
The controller switch sets the delay of the tooling pins being raised after the
board leaves vision height, in automatic mode. Each setting determines the
trigger delay.
The following table shows the controller switch settings for the trigger delay:
NOTE
The controller switch must be set to 0 when using 81mm pins.
Controller Switch setting Trigger delay
Zero (0) 0.0 seconds
One (1) 300 milliseconds
Two (2) 600 milliseconds