Epson SCARA GX4 EM Series Manuals

Manuals and User Guides for Epson SCARA GX4 EM Series. We have 1 Epson SCARA GX4 EM Series manual available for free PDF download: Service Manual

Epson SCARA GX4 EM Series Service Manual (231 pages)

Brand: Epson | Category: Robotics | Size: 40 MB

Revision History
3
Table of Contents
4
Chapter 1 Maintenance Information
6
Safety Maintenance
7
Safety & Maintenance
7
General Maintenance
9
Schedule for Maintenance Inspection
9
Inspection Point
10
Overhaul (Parts Replacement)
11
How to Edit the Maintenance Information
13
Tools
15
Tools Used
15
Materials Used
16
Greasing
17
Tightening Bolts/Screws
19
Matching Origins
21
Parts Layout
22
Multiple Mounting
23
Cable Downward
24
Differences from the Table Top Mounting
25
Base Unit
25
Arm 1 Unit
26
Base Connector Unit
27
Cable Unit/Cable Duct Unit
28
Cover Unit
29
Chapter 2 Maintenance
30
Overview
31
Precautions for Maintenance
31
Viewing the Maintenance Page
32
Joint #1
33
Removing the Joint #1 Motor Unit
33
Removing the Connectors
33
Installing the Joint #1 Motor Unit
37
Disassembling the Joint #1 Motor Unit
40
Assembling the Joint #1 Motor Unit
41
Removing the Joint #1 Reduction Gear Unit
43
Installing the Joint #1 Reduction Gear Unit
45
Joint #2
49
Removing the Joint #2 Motor Unit
49
Removing the Connectors
50
Installing the Joint #2 Motor Unit
53
Disassembling the Joint #2 Motor Unit
60
Assembling the Joint #2 Motor Unit
61
Removing the Joint #2 Reduction Gear Unit
63
Installing the Joint #2 Reduction Gear Unit
65
Joint #3
69
Removing the Joint #3 Motor Unit
69
Installing the Joint #3 Motor Unit
71
Disassembling the Joint #3 Motor Unit
74
Assembling the Joint #3 Motor Unit
75
Joint #4
78
Removing the Joint #4 Motor Unit
78
Installing the Joint #4 Motor Unit
81
Replacing the Joint #4 Motor Unit
87
Removing the Joint #4 Intermediate Pulley Unit
89
Installing the Joint #4 Intermediate Pulley Unit
93
Replacing the Joint #4 Intermediate Pulley Unit
99
Replacing the Joint #4 Timing Belt (U1)
100
Removing the Timing Belt (U2/Z)
101
Installing the Timing Belt (U2/Z)
102
Bellows
103
Removing the Bellows
103
Installing the Bellows
104
Ball Screw Spline Unit
106
Removing the Ball Screw Spline Unit
106
Installing the Ball Screw Spline Unit
108
Greasing the Ball Screw Spline Unit
110
Board
114
Replacing the LED Board
114
Replacing the Sub-B Board
115
Replacing the Control Board
116
Cable Unit
117
Removing the Cable Unit
118
Installing the Cable Unit
129
Installing/Removing the Cover
144
Arm2 Cover
145
Cable Cover
146
Connector Plate (Table Top Mounting)
147
Connector Plate (Multiple Mounting)
150
Connector Plate (Cable Downward)
151
Calibration
160
What Is Calibration
160
Calibration Methods
163
Workflow
164
Preparation
166
0-Pulse Position of each Joint
167
Implementing Calibration
169
Command Input
169
Implementing Calibration and Joint Accuracy Calibration Using the Wizard
170
Implementing Calibration Only Using the Wizard
185
Implementing Joint Accuracy Calibration Only
195
Accurate Calibration of Joint #2
203
Calibration Using Right / Left Arm Orientations
205
Calibration Procedure Without Using Calibration Wizard
207
Part Replacement
207
Verification
213
Adjusting the Timing Belt Tension
214
Belt Tension Values
214
Adjustment Method
215
Chapter 4 Block Diagram/Wiring Diagram
218
Block Diagram
219
Wiring Diagram
220
Ground Wire
220
Motor Cable
221
Encoder
222
Brake Wire, LED Wire, Fan
223
User Plate
224
Chapter 5 Exploded View/Maintenance Parts List
225
Exploded View
226
Maintenance Parts List
229

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Epson SCARA GX4 EM Series Service Manual (231 pages)

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