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A tool path planning and automatic avoidance control system based on workpiece clamping

An automatic avoidance and route planning technology, applied in the field of parts processing, can solve the problems of low processing efficiency and inability to target different parts, and achieve the effect of improving processing efficiency, improving judgment accuracy, and improving pertinence.

Active Publication Date: 2021-05-28
SHENYANG GUANGDA TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Therefore, the present invention provides a tool path planning and automatic avoidance control system based on workpiece clamping to overcome the problem of low processing efficiency caused by the inability to perform fast and targeted processing on different parts in the prior art

Method used

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  • A tool path planning and automatic avoidance control system based on workpiece clamping
  • A tool path planning and automatic avoidance control system based on workpiece clamping

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Embodiment Construction

[0058] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0059] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0060] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a tool route planning and automatic avoidance control system based on workpiece clamping, which includes a tool module, a clamping module and a control module. Select the corresponding processing mode and avoidance mode according to the specific model of the part to be processed so that the tool module can process the part to be processed and the clamping module can avoid when the tool module is processing. The present invention judges the model of the part to be processed by using the matrix in the U0 matrix group, and selects the corresponding processing matrix from the A0 matrix group and the corresponding avoidance matrix from the R0 matrix group according to the judgment results so that the fixture can be used in the system processing process. The avoidance of the spindle tool in the process can improve the pertinence of the system when processing different parts, thereby further improving the processing efficiency of the system for parts.

Description

technical field [0001] The invention relates to the technical field of parts processing, in particular to a tool path planning and automatic avoidance control system based on workpiece clamping. Background technique [0002] In the CNC machining process, especially the CNC machining of large and medium-sized plate-shaped parts, fixtures are usually used to fix the workpiece to be processed on the operating platform. , usually it is necessary to stop the machine tool first, and then manually remove the fixture, and then stop the machine after the section has been processed, manually tighten the fixture, and continue the processing work. The fixation of a large workpiece often requires multiple fixtures. Every time the tool is close to the fixture, the fixture needs to be moved away manually to avoid it. This will inevitably cause machining interruption and affect machining efficiency and quality. In the current high-speed machining environment, This effect is more prominent....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q17/22B23Q15/013G05B19/19
CPCB23Q15/013B23Q17/2208G05B19/19
Inventor 秦广财张斌
Owner SHENYANG GUANGDA TECH DEV
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