Title:
INDUSTRIAL ROBOT PROVIDED WITH MEANS FOR MOUNTING WORK PIECE ONTO MACHINE TOOL AND REMOVING WORK PIECE THEREFROM
Document Type and Number:
WIPO Patent Application WO/1992/008582
Kind Code:
A1
Abstract:
An industrial robot wherein robot hands (44, 46) for grasping a work piece are movably displaced by rotations between a work handling position for feeding and conveying the work piece to a work catching device (10) of a machine tool and a retracted position separated from the work handling position, a robot hand (42) is rocked in a plane to registrate the work piece with the work catching device (10) of the machine tool at the work handling position, by a rectilinear displacement in which the robot hand (42) is made approach or separated from the work catching device (10) by a pneumatic operation type cylinder (48), the work piece is mounted onto the work catching device (10) or removed therefrom, and a robot body portion (22) can be easily mounted onto a machine frame of the machine tool by use of fixing means such as bolts and screws.
Inventors:
TORII NOBUTOSHI (JP)
NIHEI RYO (JP)
NIHEI RYO (JP)
Application Number:
PCT/JP1991/001530
Publication Date:
May 29, 1992
Filing Date:
November 07, 1991
Export Citation:
Assignee:
FANUC LTD (JP)
International Classes:
B23Q1/54; B25J9/06; B23Q7/04; B25J9/04; (IPC1-7): B25J9/06
Foreign References:
| JPS6232790Y2 | 1987-08-21 | |||
| JPS58114872A | 1983-07-08 | |||
| JPS5964286A | 1984-04-12 | |||
| JPS5828484A | 1983-02-19 |
Other References:
See also references of EP 0511394A4
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