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Document Type and Number:
Japanese Patent JPH0523909
Kind Code:
B2
Abstract:
A numerically controlled grinding machine equipped with two registers in which data concerning the positions of the cylindrical and shoulder grinding surfaces of a grinding wheel is stored. A reference point is established on the wheel spindle stock. A reference member having two reference surfaces is disposed on the worktable. The machine further includes a manual pulse generator for moving the grinding wheel head and the worktable, detectors for detecting the distances traveled by the wheel head and the worktable, a data entry device, an arithmetic processing unit, and a memory.

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Inventors:
YONEDA TAKAO
OGASAWARA MASAMI
OOTA NORIO
SAKAKIBARA YASUJI
Application Number:
JP23187185A
Publication Date:
April 06, 1993
Filing Date:
October 17, 1985
Export Citation:
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Assignee:
TOYODA MACHINE WORKS LTD
International Classes:
B24B47/22; B23Q15/14; B24B5/01; B24B49/02; B24B51/00; G05B19/401



 
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