mori seiki NL1500/500, Руководство по обслуживанию, Страница: 220 / 245

ӏࡾጀ࣊ȟҋȽȗȻȠ
WHEN SUB-STANDARD MACHINING OCCURS
220
13)
͏˩Ɂਖ਼ᬲȺǾቼ
2
˿ᢉիɁ॑ȭɟᦀɥᆬᝓȬɞǿ
13)
Confirm headstock 2 centerline deviation according to the
following procedure.
a)
ʹ˂ɹȾȹȦࣻʊɮʮʵɼ˂ʂɥछȹɞǿȦɁȻȠǾ
ȹȦࣻʊɮʮʵɼ˂ʂɁ઩ᦉɥ
“0”
ȾնɢȮɞǿ
a)
Bring the lever type dial test indicators stylus into
contact with the workpiece and set the scale to “0”.
b)
ਖ਼Ⱥ˿ᢉɥ
1
֚وᢆȨȮǾ॑ȭɟᦀɥᆬᝓȬɞǿ
b)
Turn the spindle a single rotation by hand and confirm
the tailstock center deviation.
14)
фᜏʶʽʋȺቼ
2
˿ᢉիِްႊɁфᜏሰ͇Ƞʦʵʒ
4
Ȟ੔
ɥ፿ɔɞǿ
14)
Using a hex wrench, loosen the 4 hexagon socket head
cap screws securing headstock 2.
15)
фᜏʶʽʋȺɴʤʶ˂ʉϫɁɸʠᝩ୥ɀȫɥ፿ɔǾҏ࿎ի
ϫɁɸʠᝩ୥ɀȫɥ፻ɔɞǿ
15)
Using a hex wrench, loosen the gib adjustment screw on
the operator side of headstock 2 and tighten the gib
adjustment screw on the turret side of headstock 2.