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Title
Industrieroboter zum Bearbeiten und/oder Handhaben insbesondere Montieren von Gegenstaenden
Date Issued
1991
Author(s)
Wohlfahrt, A.
Patent No
1987-3704952
Abstract
Industrial robots for the machining and/or handling and, in particular, the assembly of objects, are provided with an arm (10) moving horizontally on a frame base (2), a sliding arm carriage (12) movable vertical on said arm (10), and an arm (14) moving transversly to the travel plane of the arm (10) and the sliding carriage (12), at the free end of the arm (14) being a working device (15) consisting of joints capable of rotating adjustably about three axes (A, B, C) running vertically to each other, whereby the travel mocvements of the arm (10), sliding carriage (12) and the arm (14) are each controllable via electric motors with toothed belt drives (11). In order to obtain a robot with a simple, weight-saving construction and at the same time a large spatial working range and the smallest possible space requirements, a framework gantry is mounted on a frame base (2) and consists of two lateral suppports (3, 4) and a bridge beam (5), whereby the top end of the arm (10) is guided on th e bridge beam (5), and moreover, the arm is designed as a telescopic arm (13, 14).
Language
de
Patenprio
DE 1987-3704952 A: 19870217