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Thin-wall part machining method and device based on workbench information monitoring

A technology of information monitoring and thin-walled parts, which is applied in the field of thin-walled parts processing, can solve the problems of poor effect and achieve the effect of reducing damage

Pending Publication Date: 2022-04-12
国营芜湖机械厂
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this device is only suitable for small thin-walled parts. When the size of the thin-walled parts is large, the reverse force can only be concentrated around the brake, and the effect on other positions is poor.

Method used

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  • Thin-wall part machining method and device based on workbench information monitoring
  • Thin-wall part machining method and device based on workbench information monitoring
  • Thin-wall part machining method and device based on workbench information monitoring

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Experimental program
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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0031] like figure 1 As shown, a thin-wall parts processing device based on workbench information monitoring includes a workbench 1 , a workpiece 2 , a tool 3 , and a host computer 4 . The workpiece 2 is located on the workbench 1 , the tool 3 is located above the workpiece 2 , and the workbench 1 and the tool 3 are connected to the host computer 4 through communication.

[0032] like figure 2 and image 3 As shown, a plurality of evenly arranged integrated sensors are arranged on the table of the workbench 1, and each integrated sensor includes a force sensor, a thermal sensor, and a vibration sensor. The force sensor can detect the force of the workpiece 2; the thermal sensor can detect the cutting heat of the workpiece...

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PUM

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Abstract

The invention relates to the technical field of thin-wall part machining, in particular to a thin-wall part machining method and device based on workbench information monitoring, and the machining device comprises a workpiece and further comprises a workbench used for containing the workpiece, and integrated sensors used for collecting workpiece cutting force, cutting heat and cutting vibration signals in the machining process are densely distributed on the workbench surface; the cutter is used for machining the workpiece; and the upper computer is in control connection with the integrated sensor and the cutter, and is used for receiving the information collected by the integrated sensor, processing the information in real time, performing automatic optimization calculation on the machining parameters, synchronously adjusting the machining parameters of the machining cutter and updating the machining track, and realizing closed-loop feedback adjustment. Closed-loop feedback is achieved, and damage to the thin-wall part in the machining process is reduced.

Description

technical field [0001] The invention relates to the technical field of thin-wall parts processing, in particular to a method and device for processing thin-wall parts based on workbench information monitoring. Background technique [0002] Thin-walled parts have excellent mechanical properties such as high specific strength and light weight, and save materials compared with traditional parts, and are widely used in aerospace, transportation and other fields. However, the rigidity of thin-walled parts is poor. During the machining process, affected by the cutting force of the tool, it is easy to generate strong vibration, and the parts are seriously deformed. Due to the high-frequency action of the parts and tools, the cutting heat increases sharply. It will seriously reduce the processing quality of parts, and at the same time cause damage to machine tools and cutting tools. And the cutting force can cause a wide range of parts around the tool to vibrate. [0003] Most of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/19B23D79/00B23Q15/12B23Q17/09
CPCY02P90/02
Inventor 于佳利汪愿张平宣善勇孙运刚
Owner 国营芜湖机械厂
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