Title:
X-Y DRIVING DEVICE USING QUINTIC LINK MECHANISM
Document Type and Number:
Japanese Patent JP2001018181
Kind Code:
A
Abstract:
To provide an X-Y driving device of simple structure at a low cost dispensing with a high-cost direct-acting guide and a Y-axis motor mounted to an X-axis movable part to thereby reduce the weight of an operating part and the possibility of failure.
Rocker arms 1, 4 respectively driven by motors M1, M2 are provided on both sides, and the swinging ends are connected by two connecting links 2, 3. A laser head H is provided on a common node C of two connecting links 2, 3, and the laser head H is X-Y driven and controlled while maintaining an angle θ between the connecting links 2, 3 to be always less than 180° by the motors M1, M2 controlled by an integrated control device 8.
Inventors:
HOSHINO MITSURU
TANAKA KENJI
KONISHI YASUHIRO
TANAKA KENJI
KONISHI YASUHIRO
Application Number:
JP19544599A
Publication Date:
January 23, 2001
Filing Date:
July 09, 1999
Export Citation:
Assignee:
Y E DATA INC
SIGMA TECHNOS KK
SIGMA TECHNOS KK
International Classes:
B23K26/08; B25J9/06; F16H21/10; G05D3/00; (IPC1-7): B25J9/06; B23K26/08; F16H21/10
Attorney, Agent or Firm:
Shuichi Hattori
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