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Numerical controller having function of manipulating video camera by using G-code command

A technology of numerical control device and command operation, applied in computer control, program control, general control system, etc., can solve the problems of long cycle time, different M codes, unusable machining programs, etc., and achieve the effect of shortening cycle time

Active Publication Date: 2014-03-26
FANUC LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0032] (3) The M code performs handshaking between the ladder sequence program and the numerical controller, so if Figure 13 As shown, the cycle time becomes longer
[0033] (4) The M code of each machine tool is different, so the processing program containing the camera operation cannot be used on other machine tools
However, even with this technology, handshaking based on M-code instructions still exists, and the processing time cannot be greatly reduced

Method used

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  • Numerical controller having function of manipulating video camera by using G-code command
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  • Numerical controller having function of manipulating video camera by using G-code command

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Embodiment Construction

[0065] use figure 1 The configuration of the numerical control device and its peripheral equipment having the function of operating the camera according to the G code command according to the present invention will be described.

[0066] The numerical control device 1 is provided with a machine tool control panel 2 for performing operations and settings of various machine tools. A first camera 11 and a second camera 12 are connected to the numerical controller 1 . The first camera 11 and the second camera 12 are installed at different positions in the machine tool, and photograph the workpiece 21 to be processed and the tool 22 mounted on the spindle device.

[0067] use figure 2 The internal structure of the numerical controller 1 and the connection state of the numerical controller 1 with the first camera 11 and the second camera 12 will be described.

[0068] The numerical controller 1 includes a CPU 3 , a memory 4 , a nonvolatile memory 5 , a machining program memory ...

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Abstract

The invention provides a numerical controller having the function of manipulating a video camera by using G-code command. The video camera which shoots a machine tool is connected to a numerical controller which controls the machine tool. The numerical controller has a function of manipulating the video camera by using a G-code command that is a preparatory function included as standard in the numerical controller. The numerical controller can give a command to the video camera by one block of a machining program. Additionally, a G-code can be commonly used in all machine tools equipped with same numerical controllers.

Description

technical field [0001] The present invention relates to a numerical control device having an operation function of a camera connected to a machine tool. Background technique [0002] Recently, in remote monitoring of processed workpieces and peripheral equipment, and quality control by recording images and videos of processed workpieces, images captured by cameras installed in machine tools or peripheral equipment have been used. [0003] Japanese Patent Application Laid-Open No. 2005-190102 discloses a technology and utilization of a camera installed inside a machine tool controlled by a numerical controller, and images captured by the camera are used for remote monitoring and quality control of workpieces and peripheral equipment. technology for setting shooting parameters. [0004] In addition, Japanese Patent Laid-Open No. 2012-18511 discloses a numerical controller for controlling a machine tool, which includes a sequence processing unit that processes auxiliary comman...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4063
CPCH04N23/66
Inventor 久保守足立周三
Owner FANUC LTD
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