mori seiki NL1500/500, Руководство по обслуживанию, Страница: 219 / 245

219
ӏࡾጀ࣊ȟҋȽȗȻȠ
WHEN SUB-STANDARD MACHINING OCCURS
ᴹਖ਼ᬲᴻ
<Procedure>
1)
X/Z
ᢉᴥ
Y
ᢉ̈́റᴷ
X/Z/Y
ᢉᴦɁՁཟे࢜ɥᚐșǿ
1)
Perform a zero point return of the X- and Z-axes (Y-axis
specifications: X/Z/Y-axes).
2)
ʓɬɥᩒȤɞǿ
2)
Open the door.
3)
ਖ਼ӦʛʵʃᄉႆبɥΈႊȪȹǾቼ
2
˿ᢉիɥͽഈȪɗȬȗ
ک੔ȾሉӦȨȮɞǿ
3)
Using the manual pulse generator, move headstock 2 into
an easily accessible position.
4)
ൡಽ᫖ໃɥȪɖ୽Ȭɞǿ
4)
Turn OFF the main power.
5)
ɀȫ
4
Ȟ੔ɥ՘ɝ۶ȪǾʫʽʐʔʽʃɵʚ˂ɥ՘ɝ۶Ȭǿ
5)
Remove the 4 screws and remove the maintenance cover.
6)
˩َɁɛșȾቼ
2
˿ᢉիɁɵʚ˂ɥ՘ɝ۶Ȭǿ
6)
Remove the headstock 2 covers as shown in the diagram
below.
7)
ൡಽ᫖ໃɥੵоȬɞǿ
7)
Turn ON the main power.
8)
ʹ˂ɹɥ˿ᢉիɁʋʭʍɹ˹॑ȾɹʳʽʡȪǾ˩َɁɛș
ȽȹȦࣻʊɮʮʵɼ˂ʂ՘͇Ȥผщɥໄ϶Ȭɞǿ
8)
Clamp an appropriate sized workpiece in the chuck and
prepare a lever type dial test indicators mounting jig of the
dimensions shown in the diagram below.
9)
ȹȦࣻʊɮʮʵɼ˂ʂɥผщȾ՘ɝ͇Ȥɞǿ
9)
Mount a lever type dial test indicators on the jig.
2
าᜤ
2
NOTE
ȹȦࣻʊɮʮʵɼ˂ʂɥʨɺʗʍʒʃʉʽʓȺ˿ᢉȾ՘ɝ͇Ȥɞ
ȻǾ᥾ӌɁͽႊȾɛɝඩᆬȾ॑ȭɟᦀɥᆬᝓȺȠɑȮɦǿ॒ȭผ
щɥΈႊȪȹȢȳȨȗǿ Mounting a lever type dial test indicators on the spindle with a
magnet stand will result in measurement inaccuracy due to
gravitational force. Use a lever type dial test indicators mounting jig
at all times when performing this procedure.
10)
ਖ਼ӦʛʵʃᄉႆبɥΈႊȪȹǾቼ
2
˿ᢉիɥᝩ୥ͽഈȪɗ
Ȭȗک੔ȾሉӦȨȮɞǿ
10)
Using the manual pulse generator, move the headstock 2
into an easily accessible position for adjustment.
11)
ʹ˂ɹɥቼ
2
˿ᢉիɁʋʭʍɹȾ՘ɝ͇Ȥɞǿ
11)
Mount a workpiece in the headstock 2 chuck.
12)
ൡಽ᫖ໃɥȪɖ୽Ȭɞǿ
12)
Turn OFF the main power.
20 mm
Soft Jaw
Chuck
M10 Cap Bolt
Appropriate Sized Workpiece
ႆྲ
ʋʭʍɹ
M10
ɷʭʍʡʦʵʒ
ᤛछȽɿɮʄɁʹ˂ɹ