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Robotic system and method of operating the robotic system

A robot system and robot arm technology, applied in the field of robot systems, can solve problems such as reducing the performance of cameras

Active Publication Date: 2016-03-23
YASKAWA DENKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the performance of the camera may be degraded due to exposure of the camera to adverse environments such as oil, dust, etc. in the processing machine, and thus it is desired to suppress the degradation of the performance of the imaging section

Method used

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  • Robotic system and method of operating the robotic system
  • Robotic system and method of operating the robotic system
  • Robotic system and method of operating the robotic system

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Embodiment Construction

[0025] Embodiments will now be described with reference to the drawings.

[0026] First, refer to figure 1 and figure 2 The configuration of the robot system 100 according to this embodiment will be described.

[0027] Such as figure 1 As shown in , the robot system 100 includes: a robot 1; a robot controller 2 for controlling the overall operation of the robot system 100; an image processing system 3 for processing images; a position confirmation camera 4 for confirming the position of the workpiece 200; A placement unit 5 for the camera 4 ; and an inspection camera 6 for inspecting the workpiece 200 . A table 201 is arranged adjacent to the robot system 100 , and a plurality of workpieces 200 (four workpieces in the present embodiment) are placed on the table 201 . Adjacent to the robot system 100 is arranged a processing machine 300 for processing the workpiece 200 . The camera 4 for position confirmation is an example of the "first imaging unit". The inspection came...

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Abstract

This robot system (100) includes a first imaging portion (4) detachably mounted to a robot arm (12, 13, 14) and a control portion (21) controlling the operation of the robot arm and a grasping portion (17), and the control portion is so formed as to detach the first imaging portion from the robot arm before moving an object to be grasped (200) that is being grasped by the grasping portion to a prescribed processing position.

Description

technical field [0001] The invention relates to a robotic system and a method of operating the robotic system. Background technique [0002] Japanese Patent Laid-Open No. 2011-000669 discloses a robot system (an articulated robot system for work) including a dual-arm robot and a camera fixedly mounted to a first robot arm of the dual-arm robot. According to the above-mentioned Japanese Patent Laid-Open No. 2011-000669, the workpiece is grasped by the hand unit mounted on the first robot arm of the dual-arm robot, and the workpiece is photographed by the camera mounted on the first robot arm while rotating the workpiece. image of the workpiece and detect marks on the workpiece. In other words, the robotic system captures images of the workpiece while changing the viewing angle of the camera relative to the workpiece. When a mark on the workpiece is detected, the robotic system stops rotating the workpiece. Thereafter, the robot system transfers the workpiece from the hand ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J13/08
CPCB25J19/023B25J9/1697G05B2219/39468G05B2219/50252
Inventor 中原义光
Owner YASKAWA DENKI KK