Title:
METHOD FOR INITIALLY SETTING POSITION OF ORIGIN OF LINK ACTUATORS, AND LINK ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2013/065560
Kind Code:
A1
Abstract:
This method for initially setting the position of the origin of link actuators involves a first process for setting, to a determined orientation, the tip orientation, which is the orientation of a distal link hub (3) relative to a proximal link hub (2) of a link actuator (51), a second process for applying a preload, which is a force for changing the tip orientation relative to the link actuator (51) in which the tip orientation is the determined orientation, and a third process for storing the operation amount of each actuator (53) when in a state in which the preload has been applied to the link actuator (51); this stored operation amount is set as the origin position of the actuators (53).
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Inventors:
ISOBE HIROSHI (JP)
YAMADA HIROYUKI (JP)
SONE KEISUKE (JP)
YAMADA HIROYUKI (JP)
SONE KEISUKE (JP)
Application Number:
PCT/JP2012/077542
Publication Date:
May 10, 2013
Filing Date:
October 25, 2012
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16H21/48
Foreign References:
| JP2005147333A | 2005-06-09 | |||
| JP2005256952A | 2005-09-22 | |||
| JPH1034572A | 1998-02-10 | |||
| JP2010207967A | 2010-09-24 | |||
| JP2005305585A | 2005-11-04 | |||
| JP2000094245A | 2000-04-04 | |||
| US5893296A | 1999-04-13 |
Other References:
See also references of EP 2775168A4
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
Shuji Sugimoto (JP)
Shuji Sugimoto (JP)
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Claims: