JPS58143188U - industrial robot - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

FIG. 1 is a plan view of a preferred embodiment of the present invention;
The figure is a control block diagram of the specific example shown in FIG. 1, FIG. 3 is a characteristic curve diagram of the potentiometer, FIG. 4 is an explanatory diagram of steady-state deviation, and FIG. 5 is an explanatory diagram of the storage contents of the storage device. DESCRIPTION OF SYMBOLS 1...Chain, 4...Pulse generator, 5...Robot main body, 7...Movement device, 20...Correction device.

Claims (1)

[Scope of utility model registration request] A transport device that transports the workpiece, a detection device that detects the amount of the workpiece transported by the transport device, a robot body that performs work on the workpiece being transported, and a detection device that detects the transport amount signal from the device. a correction device that outputs a corrected carry amount signal by adding or subtracting a correction amount to the correction device; and a moving device that moves the robot main body in the same direction as the conveyance direction of the workpiece based on the corrected carry amount signal output from the correction device. An industrial robot, wherein the correction amount is determined based on a deviation in the movement characteristics of the movement device at each movement position of the robot body.