fx3r.pdf - 第2页
(1) No part of this document may be copied or reproduced without the prior permission of JUKI Corporation. (Including software and program) (2) The contents of this document are subject to change without notice. (3) This…
High-Speed Modular Mounter
FX-3R
MAINTENANCE GUIDE
JUKI CORPORATION
CUSTOMER SUPPORT DEPARTMENT
ELECTRONIC ASSEMBLY SYSTEMS BUSINESS UNIT
(1) No part of this document may be copied or reproduced without the prior permission of
JUKI Corporation. (Including software and program)
(2)
The contents of this document are subject to change without notice.
(3) This manual is prepared with extreme care. However, if you have any question or find
any error or omission in writing, contact our dealer or JUKI Corporation.
(4) JUKI Corporation shall disclaim all the responsibility for any trouble resulting from the
user's abnormal operation regardless of Item (3).
(5) Windows is a registered trademark of Microsoft Corporation USA.
The company names and product names mentioned in this document are generally registered
trademarks or trademarks of the respective companies.
Important
FX-3R Maintenance Guide
i
Rev. 1.00
[1] X-Y UNIT.................................................................................................1-1
1-1. Replacing the Magnescale .....................................................................................1-1
1-1-1. X-Axis Magnescale Affixing Position.................................................................................... 1-2
1-1-2. Y-Axis Magnescale Affixing Position.................................................................................... 1-3
1-1-3. Clearance of the Magnescale .............................................................................................. 1-4
1-1-4. Re-obtaining the Parameters after Replacement of the Magnescale................................... 1-4
1-2. Replacing the Limit Sensor and Origin Near Sensor ..............................................1-5
1-2-1. Replacing the X+/− Limit Sensor and X-Near Sensor .......................................................... 1-5
1-2-2. Replacing the Y +Limit Sensor and YB-Near Sensor........................................................... 1-6
1-2-3. Replacing the X-axis Interference Sensor (Y-C Sensor)...................................................... 1-7
1-3. Replacing the Cable Bear.......................................................................................1-8
1-3-1. Replacing the X-Axis Cable Bear......................................................................................... 1-8
1-3-2. Replacing the Y-Axis Cable Bear......................................................................................... 1-9
1-4. Replacing the Roller Lubrication Part ...................................................................1-10
[2] HEAD UNIT.............................................................................................2-1
2-1. Replacing and Adjusting the Head .........................................................................2-1
2-2. Replacing the Motor ...............................................................................................2-7
2-2-1. Replacing the Z-Motor ......................................................................................................... 2-7
2-2-2. Replacing the θ-Motor.......................................................................................................... 2-9
2-3. Replacing the Laser Sensor (LNC60)...................................................................2-10
2-4. Replacing the Head Up Cylinder ..........................................................................2-11
2-5. Replacing the Belts...............................................................................................2-12
2-5-1. Replacing the Timing Belt Z............................................................................................... 2-12
2-5-2. Replacing the Timing Belt θ ............................................................................................... 2-12
2-6. Replacing the Z-Slide Shaft ..................................................................................2-13
2-7. Readjustment After Replacement of Head Unit ....................................................2-14
[3] PARTS AROUND THE HEAD.................................................................3-1
3-1. Replacing the Solenoid Valves ...............................................................................3-1
3-2. Replacing the Filter.................................................................................................3-3
3-3. Replacing the Bad Mark Sensor .............................................................................3-4
3-3-1. Sensor Assembly .................................................................................................................3-4
3-3-2. Adjusting the Sensor Height................................................................................................. 3-5
3-3-3. Amplifier............................................................................................................................... 3-5
3-3-4. Assembling the Fiber Unit to the Amplifier ........................................................................... 3-6
3-3-5. Amplifier Setting................................................................................................................... 3-7
3-3-6. Manual Setting Method for the F70R Fiber Sensor Amplifier............................................... 3-8
3-4. Replacing the HMS.................................................................................................3-9