Title:
COMPUTER NUMERICAL CONTROL TYPE GRINDER
Document Type and Number:
Japanese Patent JPS63232979
Kind Code:
A
Abstract:
To dress the grinding wheel (1), a revolver (20) rotatably mounted on a pivoting arm (12) and having at least two dressing tools (3, 21) is provided on a CNC grinding machine, the rotational axis (19) of the revolver running parallel to and at a distance from the CNC pivoting axis (6) of the pivoting arm. The stepping of the revolver is derived from the rotary movement of the pivoting arm about its pivoting axis by a recess (26) being formed in the revolver, into which recess (26) an indexing pin (31) axially displaceable in the bearing stand (11) of the pivoting arm can be moved in such a way that, when the pivoting arm rotates, the revolver held in place by the pin performs a relative rotary movement through which another dressing tool moves into working position.
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Inventors:
RUDORUFU BAIYAA
ROORANTO SHIEMERU
ROORANTO SHIEMERU
Application Number:
JP5385688A
Publication Date:
September 28, 1988
Filing Date:
March 09, 1988
Export Citation:
Assignee:
JUNG GMBH K
International Classes:
B24B53/00; B24B53/065; B24B53/08; B24B53/12; (IPC1-7): B24B53/12
Domestic Patent References:
| JPS6370865U | 1988-05-12 |
Attorney, Agent or Firm:
Aoki Akira (4 outside)