04_SM481_Service Manual Head.pdf - 第24页

Advance d High Speed Flex i ble Mounter 4-20 4.3. Ball Spline 4.3.1. Require d too ls  T W r en ch (othe r tools supplied ) or He x W r ench  Spanne r  T oo l or jig for concentrici ty me a surement 4.3.2. Ball splin …

Head

4-19

4. Unscrew the fixing bolts securing the board using a hex wrench and remove it.

5. Replace the board with a new one.

Reference

The part number of the new board A is AM03-005087A.

6. Assemble the board in the reverse order of disassembling.

7. Perform light mapping.

Side PCB

Plate

Insulation

Bracket

Advanced High Speed Flexible Mounter

4-20

4.3. Ball Spline

4.3.1. Required tools

 T Wrench (other tools supplied) or Hex Wrench

 Spanner

 Tool or jig for concentricity measurement

4.3.2. Ball spline replacement procedure

1. Manipulate the teaching box to move the head module to the front.

2. Close the PC as usual and turn off the main switch at the front of the machine.

3. Cut off the main pneumatic air supply.

4. Remove the pneumatic tube connected to the head module.

5. Remove the connectors connected to the spindle ass'y.

6. Unscrew the fixing bolts securing the air module ass'y using a hex wrench and remove it.

Ball Spline

Air Module

Head

4-21

7. Move the spindle to be removed down.

8. Unscrew the fixing bolts securing the Z cap using a hex wrench and remove it

Z Cap