44
Accuracy Test List
No.
Test item
Tolerance
Rem
1
Flatnese
A. Horizontal
B. Cross
0.04/1000
0.04/1000
2
Work flatness
0.04/200
3
Run out of spindle bore
A. End spindle face
B. 300mm to spindle face
0.02
0.04
4
Kick of spindle
0.02
5
The perpendicular between
spindle and table
A. Longitudinal
B.Cross
0.10/200
0.10/200
6
The perpendicular between
vertical movement of spindle and
table
A . Longitudinal
B . Cross
0.10/100
0.10/100
7
The parallelism between the
work flatness and table
A. Longitudinal
B. Cross
0.05/200
0.05/200
8
The straightness of basis "T"
0.03/200
9
The parallelism between basis "T" and table
0.15/200
10
The perpendicular between longitudinal move of table and
cross move of table
0.10/200
11
Straightness of vertical
movement of knee
A Longitudinal
B Cross
0.05/200
12
The perpendicular between
bedway and vertical guideway
A Longitudinal
B Cross
0.10/200
0.10/200
13 The parallelism between table and ram moving
0.10/200
14
The parallelism between table
and roating plate rotate
left 30
o
0°
right 30
o
0.10/200
15 The parallelism between spindle and worktable
0.10/200
16
The parallelism between cross
move of work table and spindle
A Longitudinal
B Cross
0.10/200
0.10/200
17
The parallelism between the
guideway of ram and spindle
A Longitudinal
B Cross
0.10/200
0.10/200
18
Coaxialism between the hole of
surporthilt and axis of spindle
A Longitudinal
B Cross
0.10
0.10
Summary of Contents for HM-53GV
Page 1: ...0 DRILLING MILLING MACHINE OPERATION MANUAL SERIES ...
Page 6: ...5 ...
Page 15: ...14 ...
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Page 33: ...32 NUMBER NAME QUANTITY 63 MOTOR WHEEL 1 64 SCREW 1 65 KEY 1 66 V BELT 1 ...
Page 41: ...40 ...
Page 43: ...42 CIRCUIT DIAGRAM ...
Page 44: ...43 DRILLING MILLING MACHINE QUALITY CERTIFICATE ...
Page 48: ...47 11 HEAD GERA STEP LESS EXPLOSION DIAGRAM ...
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