MACHINE DISPLACEMENT ADJUSTMENT SYSTEM FOR MACHINE TOOLS

WIPO Patent Application WO/2011/083596

A1

Provided is a machine displacement adjustment system for machine tools, which uses a tilt angle detector, such as a level, which can directly detect the tilt angle of a machine structure, such as a column. Said system is provided with: a tilt angle detector (a level) which is disposed on a machine tool structure, detects the tilt angle of said structure, and outputs data of the tilt amount; and an adjustment device (92) which has a tilt amount data inputting unit (93) for inputting the aforementioned data of the tilt amount (c1 to c6) obtained from the tilt angle detector, a machine displacement amount calculating unit (94) for calculating the machine displacement amount of the aforementioned structure on the basis of the data of the tilt amount (c1 to c6) inputted by means of the tilt amount data inputting unit, and an adjustment amount calculating unit (95) for calculating the adjustment amount of the displacement axes (X axis, Y axis, and Z axis) of the machine tool on the basis of the machine displacement amount of the structure calculated by means of the machine displacement amount calculating unit.

YAMAMOTO Hideaki (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)

JP2010/065911

July 14, 2011

September 15, 2010

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MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)

B23Q15/18; B23Q17/00; G05B19/404

MITSUISHI Toshiro et al. (Mitsuishi Law and Patent Office, 9-15 Akasaka 1-chome, Minato-k, Tokyo 52, 〒1070052, JP)

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