1_H24维修手册.pdf - 第39页

E d i ti o n 5 .0 H 24 H ead R ep ai r T r ai n i n g T ext f o r S er vi ce E n g i n e e r s R ep l aci n g th e Z - axi s b al l scr ew Ch ap t er 3 - Rep l acin g t h e Z - a xis Ball S c r ew B ef or e r e pl a c i …

CONFIDENTIAL

Downloaded at 2015/06/18 12:05:48 (JST) by 5LUF0998

Edition 5.0 H24 Head Repair Training Text for Service Engineers

Replacing the Z-axis ball screw

Chapter 3 - Replacing the Z-axis Ball Screw

Before replacing the ball screw, it is necessary to remove the stepping motor and IPS

camera. When reinstalling them on the head, specialized jigs are required. Therefore,

be sure to prepare the jigs before replacing the Z-axis ball screw.

3.1 Removing the Z-axis Ball Screw

1. Remove the following cover.

2. Disconnect the connectors from the control board.

3. Loosen the 4 bolts on the coupling connecting the Z-axis motor to the ball screw.

4. Remove the two mounting bolts for the Z-axis motor and then remove the motor.

FK-9F50-08-0E

3-1

FUJI MACHINE MFG. CO., LTD.

CONFIDENTIAL

Downloaded at 2015/06/18 12:05:48 (JST) by 5LUF0998

Edition 5.0 H24 Head Repair Training Text for Service Engineers

Replacing the Z-axis ball screw

5. Remove the coupling.

6. Disconnect the two IPS camera flat cables from the control board, and then loosen the

two mounting bolts for the retaining bracket.

7. Loosen the four mounting bolts to remove the IPS camera.

Two

bolts on

the other side

FK-9F50-08-0E

3-2

FUJI MACHINE MFG. CO., LTD.

CONFIDENTIAL

Downloaded at 2015/06/18 12:05:48 (JST) by 5LUF0998