Title:
WIRE-DRIVEN ROBOT
Document Type and Number:
WIPO Patent Application WO/2011/027824
Kind Code:
A1
Abstract:
Provided is a small-sized wire-driven robot wherein precise and quick control can be performed with respect to movements in a plurality of directions, with no drive sources installed in movable sections. More specifically, provided is an XθZ type wire-driven robot equipped with a horizontal slide mechanism, a vertical ascent and descent mechanism, and an arm swing mechanism. The components of the aforementioned wire-driven robot include an ascent and descent base provided with a θ rotation means for swinging a robot arm; an ascent and descent guide that constrains the ascent and descent path of the ascent and descent base in the direction of the Z-axis; a travel base that supports the ascent and descent guide; a travel guide that constrains the ascent and descent path of the travel base in the direction of the X-axis, which is perpendicular to the Z-axis; a base frame that supports the travel guide; a wire-driven Z-axis drive means for providing the ascent and descent base with driving force in the Z-axis; and a wire-driven X-axis drive means for providing the travel base with driving force in the X-axis. The wire-driven robot is characterized in that an ascent and descent drive source and a travel drive source for the Z-axis drive means and the X-axis drive means are provided in a base frame.
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Inventors:
NAKAMURA KATSUTOSHI (JP)
Application Number:
PCT/JP2010/065025
Publication Date:
March 10, 2011
Filing Date:
September 02, 2010
Export Citation:
Assignee:
KEC KK (JP)
NAKAMURA KATSUTOSHI (JP)
NAKAMURA KATSUTOSHI (JP)
International Classes:
B25J5/02; B25J15/06; B25J15/08
Foreign References:
| JPS61214985A | 1986-09-24 | |||
| JP2003209156A | 2003-07-25 | |||
| JP2004009152A | 2004-01-15 | |||
| JPH01183382A | 1989-07-21 | |||
| JPH0382187U | 1991-08-21 | |||
| JPH07202492A | 1995-08-04 | |||
| JPH0254298U | 1990-04-19 | |||
| JPS60125084U | 1985-08-23 | |||
| JPS61214984A | 1986-09-24 | |||
| JPH03211103A | 1991-09-13 | |||
| JPH1094937A | 1998-04-14 | |||
| JP2000108072A | 2000-04-18 |
Attorney, Agent or Firm:
SONODA Yoshitaka et al. (JP)
Yoshitaka Sonoda (JP)
Yoshitaka Sonoda (JP)
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