CP6的IO代码 - 第367页

7. Advance the second board and verify that the second board check sensor switches ON when the board makes contact with the mid-stopper. 8. Check the positions of premounted parts on the lower surface of the board. Set t…

2.2 Mid-Stopper Position Alignment

When a double board production program is executed, the gap between boards is fixed

by the mid-stopper and this gap is maintained while board transport is carried out. As a

result, the mid-stopper position must be correctly set in order to accurately carry out

mark acquisition and placement.

WARNING

• Always be sure to cut off the 200V power before performing this

sensor adjustment procedure.

• The CP-643E/643ME conveyor is equipped with laser sensors.

In areas where there is a risk of eye damage from the laser beams,

be sure to install a laser beam shield at the laser emission area

before performing this sensor adjustment procedure.

1. Check the board size in the X-direction.

2. Input the following values from the operation panel.

• PCB Distance (mm)

• Pcb_X (mm)

Note: A 15 mm clearance is required between the first and second boards to accommodate the

mid-stopper. At double board (tandem) production operations, the maximum dimension for

Pcb_X is 220 mm.

3. Put two boards on the in-conveyor.

4. Advance the first board forward until it makes contact with the board stopper on

the front of the in-conveyor.

5. Confirm that the first board check sensor comes ON at a position 5.0 mm from the

first board advance limit position.

6. Loosen the adjusting bolt and adjust the mid-stopper position until the first and

second board advance limits match the PCB Distance dimension which has been

specified.

CP6M10007

Board flow direction

Pcb_X Pcb_X

PCB Distance

15 mm

Second board First board

Part 10 Chapter 2 In-Conveyor

Edition 1.0 10-2-4 CP-6 Series Mechanical Reference

7. Advance the second board and verify that the second board check sensor switches

ON when the board makes contact with the mid-stopper.

8. Check the positions of premounted parts on the lower surface of the board.

Set the sensor avoiding the premounted part positions. Loosen the adjusting bolt

shown below and move the slider in the Y-direction to adjust the sensor position.

CP6M10009

Adjusting bolt

Slider

Y-direction

Premounted

parts

Sensor

CP6M10008

Mid-stopper

Adjustment bolt

Board stopper

5.0 mm

Second board check sensor

First board check sensor

Edition 1.0 10-2-5 CP-6 Series Mechanical Reference

Part 10 Chapter 2 In-Conveyor

Notes:

Part 10 Chapter 2 In-Conveyor

Edition 1.0 10-2-6 CP-6 Series Mechanical Reference