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Robot Control Device And Robot Program Generator

A control device and program generation technology, applied in computer control, program control manipulator, program control, etc.

Active Publication Date: 2017-09-26
FANUC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art disclosed in Japanese Patent No. 3307475, based on the processing drawing information (CAD data) in the CAD device, it is not possible to specify the processing tool that matches the processing content of the processing part while performing the processing using the Tool Robotics

Method used

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  • Robot Control Device And Robot Program Generator
  • Robot Control Device And Robot Program Generator

Examples

Experimental program
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Embodiment Construction

[0024] Next, embodiments of the present invention will be described with reference to the drawings. In the following drawings, the same reference symbols are assigned to the same components. Also, giving the same reference symbols in different drawings means constituent elements having the same functions. In addition, the scales of these drawings are appropriately changed for easy understanding.

[0025] figure 1 It is a block diagram schematically showing the robot control system of one embodiment.

[0026] like figure 1 As shown, the robot control system 10 of this embodiment includes: at least one robot control device 12 for controlling the robot 11 ; and a CAD (computer-aided design, computer-aided design) device 13 .

[0027] Assume that the robot 11 is, for example, a vertical articulated robot, and a detachable processing tool is attached to the tip of the robot arm. Examples of processing tools include welding torches, argon arc welding torches, sealant filling no...

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Abstract

The invention provides a robot control device and a robot program generator. The robot control device includes: a graphic primitive selection unit that selects graphic primitives having a tag indicating machining details from CAD data in a CAD device; a tool data extraction unit that extracts, from the database unit, information on a machining tool associated with the machining details indicated by the tag attached to the selected graphic primitives; and an operation planning unit that allows a robot to perform a machining operation according to the extracted information on the machining tool based on the selected graphic primitives.

Description

technical field [0001] The present invention relates to a robot control device for causing a robot to perform a machining operation on an object to be processed, and a robot program generation device for generating a program for operating the robot. Background technique [0002] Conventionally, when teaching a machining operation to an industrial robot, the operator actually moves the arm of the robot through a teaching pendant or the like so as to pass predetermined points and trajectories, and stores these points and trajectories in the robot control unit. Alternatively, the robot's motion data can be generated by using an off-line programming system for robots without moving the robot. At this time, the machining operation of the robot is performed based on the machining shape information on the machining object (hereinafter referred to as workpiece). [0003] However, a machining drawing indicating the machining shape of a workpiece is generally designed using a CAD dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16G05B19/4099
CPCB25J9/1656G05B19/4099G05B19/4097G05B2219/35194G05B2219/35205G05B2219/36352G05B2219/50339G05B2219/35012
Inventor 近江达也
Owner FANUC LTD