04_SM481_Service Manual Head.pdf - 第28页

Advance d High Speed Flex i ble Mounter 4-24 4.4. S p indle Ho using 4.4.1. 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 4.4.2. S pi…

Head

4-23

12. Replace the spline with a new one.

Reference

The part number of the new spline is MC13-000124.

13. Assemble the spline in the reverse order of disassembling.

14. It is necessary to perform calibration of the following.

 Z Offset

 Nozzle Check

 R Offset

 Head Offset

 Fly Caemera Scale

 Fly Caemera Scale Offset

Advanced High Speed Flexible Mounter

4-24

4.4. Spindle Housing

4.4.1. Required tools

 T Wrench (other tools supplied) or Hex Wrench

 Spanner

 Tool or jig for concentricity measurement

4.4.2. Spindle Housing replacement procedure

1. Remove the ball spline referring to the ball spline removal procedure.

2. Remove the flying vision referring to the flying vision removal procedure.

3. Unscrew the fixing bolts securing the Pulley Clamp using a hex wrench and remove it.

Spindle Housing

Head

4-25

4. Remove the belt connected to the pulley.

5. Remove the Housing Ass'y.

6. Replace the housing with a new one.

Reference

The part number of the new housing is ??????????.

7. Assemble the housing in the reverse order of disassembling.

Clamp

Pulley

Belt

Bearing

Spindle housing cap

Spindle housing

Spline Nut

Bearing

Ball Spline Bush

Plate