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Processing apparatus and processing method for processing portion

A technology for processing devices and processing parts, applied in special data processing applications, computer components, text database clustering/classification, etc.

Active Publication Date: 2020-02-11
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the processing device for predicting the failure of the device is not necessarily able to receive information indicating what kind of operation the target device is performing.

Method used

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  • Processing apparatus and processing method for processing portion
  • Processing apparatus and processing method for processing portion
  • Processing apparatus and processing method for processing portion

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Embodiment Construction

[0017] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. figure 1 is a schematic perspective view of a robot device 100 serving as an example of a manufacturing system according to an exemplary embodiment. The robot device 100 includes a robot 250 , a teach pendant 400 , a processing device 1000 and a vision sensor 800 . The robot 250 is a manufacturing robot that performs assembly work and the like. The processing device 1000 includes a processing device main body 500 , a display device 600 and an input device 700 . The display device 600 is an example of a device that issues a warning to the user through sound, image, sentence, or the like.

[0018] The robot 250 includes a multi-joint robot arm 200 as a manipulator, and a robot controller 300 that controls the robot arm 200 . The robot arm 200 is an example of a predetermined device, and an example of a manufacturing device. The robot controller...

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Abstract

The invention provides a processing apparatus and a processing method for a processing portion. The processing apparatus includes a processing portion. The processing portion obtains, in time series,a sensor value of a first sensor output from a predetermined apparatus including the first sensor in correspondence with an operation of the predetermined apparatus, sectionalizes the sensor value ofthe first sensor on a basis of a predetermined condition, and clusters the sectionalized sensor value of the first sensor.

Description

technical field [0001] The present invention relates to the technology of processing devices. Background technique [0002] For mobile devices such as multi-joint robot arms, improving maintenance efficiency is a problem. For example, in a case where a robot arm breaks down due to damage to its reduction gears, bearings, etc., the robot arm is repaired by stopping the production line. Therefore, it is desirable to perform maintenance of the device in periodic inspections before the device breaks down. [0003] Japanese Patent Application Laid-Open No. 63-123105 discloses a method of obtaining a reference value by operating a device in a normal state, and predicting a failure of the device based on a deviation of the measured value from the reference value. Japanese Patent Application Laid-Open No. 5-77143 discloses a method of setting a simulation result of a device as a reference value and predicting a failure of the device based on a deviation of a measurement value from...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J19/02B25J9/16G06V10/762
CPCB25J19/02B25J9/16G05B23/0283G05B23/024G06V20/10G06V2201/06G06V10/762G06F18/23G05B19/05G05B19/42G06F16/35
Inventor 浅见浩司
Owner CANON KK