Title:
NC LATHE
Document Type and Number:
Japanese Patent JP3224964
Kind Code:
B2
Abstract:
PURPOSE: To provide a NC lathe with a simple structure capable of a compound processing such as lathing, boring and chanfering and the like.
CONSTITUTION: A straight cylindrical shape sleeve 5 is installed in parallel with a main spindle 3 and in blue front side of a main spindle stand 2 so as to be turningly positioned by a servomotor 8 and a tool post 19 having a turret 21 on the upper end of a turning arm 12 movingly positioned by the servomotor 18 provided movably in only an axial direction is fixed on the sleeve and by the axial direction movement of the turning arm and the turning of the sleeve, a lathing is carried out by giving a feed in a longitudinal direction and radial direction to a tool Ta indexed on the cutting position of the turret.
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Inventors:
Hideo Yuzuhara
Isao Takezawa
Isao Takezawa
Application Number:
JP6168095A
Publication Date:
November 05, 2001
Filing Date:
February 24, 1995
Export Citation:
Assignee:
Okuma Corporation
International Classes:
B23B3/06; B23B3/16; B23B21/00; B23B29/24; (IPC1-7): B23B3/16; B23B3/06; B23B21/00; B23B29/24
Domestic Patent References:
| JP521587A | ||||
| JP1316101A | ||||
| JP441102A |
Attorney, Agent or Firm:
Yumi Kato
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