Title:
工作工具位置決めシステム
Document Type and Number:
Japanese Patent JP2014514170
Kind Code:
A
Abstract:
The invention relates to a method and system for determining the position (23) of a hand-held power tool (1) on a wall (22). The method comprises measuring distances (11) within a plane (9) perpendicular to a tooling axis (8) in at least two directions, comprising at least the direction to one side wall and the direction to the floor or the ceiling. At least one non-contact measurement sensor module (3) measures distances (11) in a multitude of angles in an angular range of at least 1° around the at least two directions. From the distance sequence (11) measured by the at least one measurement sensor module (3) a calculation and storing unit (4) automatically calculates a function (11'), wherein extrema, particularly minima (11a'-11d'), represent shortest distances (11a-11d) to walls, floor and/or ceiling adjacent to the wall (22). From said function (11') the calculation and storing unit (4) deduces the shortest distances (11a-11d), and output means, in particular a display unit (18) and/or acoustical output means, provide information about the shortest distances (11a-11d) so as to allow positioning relative to the shortest distances (11a-11d).
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Inventors:
Petition, bo
Hindering, ürk
Zebhauser, Benedict
Hindering, ürk
Zebhauser, Benedict
Application Number:
JP2014500400A
Publication Date:
June 19, 2014
Filing Date:
March 22, 2012
Export Citation:
Assignee:
HEXAGON TECHNOLOGY CENTER GMBH
International Classes:
B23Q17/00; B23Q17/24; B25F5/00
Domestic Patent References:
JP2002321171A | 2002-11-05 |
Foreign References:
US20080196911A1 | 2008-08-21 | |||
US20060102682A1 | 2006-05-18 | |||
DE19836812A1 | 2000-02-24 | |||
DE202004018003U1 | 2005-02-24 | |||
US20100296075A1 | 2010-11-25 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni
Hajime Tsukuni
Yasuo Yanagibashi
Satoko Ito
Keiko Ozawa
Toshio Miyake
Yasuhiro Oguni
Yoko Tanaka
Yoshinori Ikukawa
Akio Shibata
Hajime Tsukuni
Yasuo Yanagibashi
Satoko Ito
Keiko Ozawa
Toshio Miyake
Yasuhiro Oguni
Yoko Tanaka
Yoshinori Ikukawa
Akio Shibata