Title:
MEASURING OR MACHINING SYSTEM
Document Type and Number:
Japanese Patent JP3482077
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To quickly, accurately and economically form a dental prosthesis out of titanium, ceramic and composite resin material by providing a machining means for cutting a lump type material on the basis of data.
SOLUTION: A shape is accurately measured, with a measurement element 20 attached to a device, and a model so prepared mounted on a rotary jig 87. In this case, the rotation of the rotary jig 87 is accurately reversed, so as to accurately measure the shape, thereby measuring the complete shape. A cutting tool 19 suitable for a cutting process, after selected, substitutes the measurement element 20 so far attached. Then, a lump type material is mounted on the rotary jig 87, and cut with the new cutting tool 19 on the basis of the measurement data, thereby manufacturing a desired prosthesis.
Inventors:
Yasuhisa Sugai
Takashi Hirosawa
Kazuhide Shimura
Manabu Ota
Makoto Sakazume
Takashi Hirosawa
Kazuhide Shimura
Manabu Ota
Makoto Sakazume
Application Number:
JP22616096A
Publication Date:
December 22, 2003
Filing Date:
August 09, 1996
Export Citation:
Assignee:
Advance Co., Ltd.
International Classes:
B23Q15/00; A61C5/77; A61C8/00; A61C13/00; B23Q35/10; G05B19/4097; (IPC1-7): B23Q15/00; A61C5/10; A61C8/00; A61C13/00; B23Q35/10; G05B19/4097
Domestic Patent References:
| JP8190416A | ||||
| JP624552A | ||||
| JP8112294A | ||||
| JP1199103A |
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