YSH20_Ope_E - 第53页
1-17 1 Part names and functions 6. Conveyor unit 6.1 Conveyor unit T he conveyor unit used to clamp a board in mounting position is described belo w . Conveyor unit A-table main stopper Front of machine Direction of boar…
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Part names and functions
n
When using wafer components other than 12 inch wafers
When using 6-inch or 8-inch wafers or wafer pallet components other than 12-inch wafer components, use the magazine
size attachment as shown below.
Wafer tray changer
Magazine set position
12-inch wafer magazine
Stopper
8-inch wafer magazine
6-inch wafer magazine
Knock pin
Magazine size attachment
Knock pin hole
23120-H0-00
c
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Part names and functions
6.
Conveyor unit
6.1
Conveyor unit
The conveyor unit used to clamp a board in mounting position is described below.
Conveyor unit
A-table main stopper
Front of machine
Direction of board flow
Push-up plate
Board hold plate (movable)
B-table main stopper
Clamp unit
23121-H0-00
• Main stopper
When a board is carried in on the conveyor, the main stopper halts travel of the board in the component mounting
position.
• Push-up plate
Clamps the board up against the board hold plates in conjunction with the clamp unit.
• Board hold plate (movable)
These plates hold the edges of the board from above when the board is clamped.
• Clamp unit
This moves up with the push-up plate and clamps the board by pushing it up against the board hold plates.
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Part names and functions
6.2 Conveyor sensor positions
The position of each board sensor on the conveyor is shown below.
Board sensor position
Direction of board flow
Direction of board flow
Board detection at entrance
[N 0100404]
Board detection at entrance
[N 01003F3]
Board detection at standby position
[N 0100405]
Board detection at standby position
[N 01003F1]
Board detection at stage A exit
[N 0100411]
Upper row: Sensor function
Lower row: [Address]
Board detection at stage A exit
[N 0100405]
Board detection at exit
[N 01003F3]
Board detection at exit
[N 0100404]
Board detection at stage B board clamp position
[N01003F2]
Board detection at stage B board clamp position
[N01003F2]
Board detection at stage A board clamp position
[N0100406]
Board detection at stage A board clamp position
[N0100406]
Board detection at stage B exit
[N 01003F1]
Board detection at stage B exit
[N 01003F5]
23122-H0-00