46230812.pdf - 第3页
Page 1 TECHNICAL PUBLICATIONS DH Positioning System Assembly , P/T T46230812 Rev . D This Document Supports Assembly 46230812
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DH Positioning System Assembly, P/T T46230812 Rev. D
TECHNICAL PUBLICATIONS
This Document Supports Assembly 46230812
Table of Contents
Assembly Drawings ....................................................................................................................................................... 1
Functional Description................................................................................................................................................ 20
Maintenance Concept ................................................................................................................................................. 20
Prerequisite Information.............................................................................................................................................. 20
Adjustment Procedures................................................................................................................................................ 21
X-Y Axes Ball Bushing Preload Adjustments ................................................................................................... 21
X and Y Axes Ball Screw Unit Adjustment ....................................................................................................... 22
Rotary Disk Alignment...................................................................................................................................... 24
X and Y Axes Gear Belt Tension Adjustment Procedure ................................................................................. 29
Gear Belt Tension Adjustment................................................................................................................. 29
Gear Belt Replacement ............................................................................................................................ 30
X-Y Axes Encoder Adjustments ........................................................................................................................ 31
X-Y Axes Limit Switch Adjustments................................................................................................................. 36
X Axis Negative Limit ............................................................................................................................. 37
X Axis Positive Limit............................................................................................................................... 38
Y Axis Negative Limit ............................................................................................................................. 38
Y Axis Positive Limit............................................................................................................................... 39
Rotary Disk Slow Down Adjustments ............................................................................................................... 39
Advanced Support Information................................................................................................................................... 41
Rotary Table Assembly Disassembly/Assembly ............................................................................................... 41
Actuator Assembly Disassembly/Assembly ...................................................................................................... 46
Preventive Maintenance Schedule.............................................................................................................................. 49
Changes To This Revision .......................................................................................................................................... 51
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TECHNICAL PUBLICATIONS
T46230812 Rev. D DH Positioning System Assembly, P/T
This Document Supports Assembly 46230812
Dowel Set-up Height
4 X .250
(4)
70
REF.
70
VIEW - E
(Typical 2 Places)
A
D
E
C
B
51
47
13
(2)
11
(14)
12
1
BASE TABLE
7
ITEMS USED BUT NOT SHOWN
90