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Patent Searching and Data


Title:
WORKING MACHINE
Document Type and Number:
WIPO Patent Application WO/2016/199660
Kind Code:
A1
Abstract:
This working machine is provided such that a working head can be automatically moved in an X-axis direction as well as in a θ-axis direction, and the structure of a θ-axis drive mechanism can be simplified in order to prevent the working machine from becoming extremely large. The working machine (2) has: an arc-like track base (6) arranged in a vertical plane; and a moving body (7) capable of moving along the arc-like track base (6). The working machine is provided with a θ-axis drive mechanism (4) for causing a working head (3), which is attached to the moving body (7) or to the arc-like track base (6), to revolve along the arc-like track; and an X-axis drive mechanism (5) for moving the θ-axis drive mechanism (4) in the X-axis direction, that is, a horizontal direction. The working head (3) is provided with at least one radial drive mechanism (14, 15) for moving a tool in the radial direction of the arc-like track base (6).

Inventors:
SUDO, Yuji (11-6, Nishi Gotanda 3-chom, Shinagawa-ku Tokyo 03, 〒1418503, JP)
Application Number:
JP2016/066341
Publication Date:
December 15, 2016
Filing Date:
June 02, 2016
Export Citation:
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Assignee:
THK CO.,LTD. (11-6, Nishi Gotanda 3-chome Shinagawa-ku Tokyo, 03, 〒1418503, JP)
International Classes:
B23Q1/26; B21J15/14; B21J15/32; B23Q1/40; B23Q1/48; B64C1/06; B64F5/00
Foreign References:
JP2002028745A2002-01-29
US20110132548A12011-06-09
US20050066890A12005-03-31
JPH0760582A1995-03-07
JP2014073571A2014-04-24
Attorney, Agent or Firm:
SHIOJIMA, Toshiyuki (Floral Akihabara bldg. 7F, 2-12 Kandasakumach, Chiyoda-ku Tokyo 25, 〒1010025, JP)
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