An Artificial Intelligence Compensation Method for Thermal Deformation Error of Machine Tool

A thermal deformation error, artificial intelligence technology, applied in the direction of digital control, electrical program control, etc., can solve the problem of real-time error compensation technology stay and other problems, achieve the effect of strong versatility, improve processing accuracy, and reduce thermal error

Active Publication Date: 2019-01-25
SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In China, most of the real-time error compensation technology is still in the scope of the laboratory, and there is no report on the application of artificial intelligence real-time error compensation technology on the batch CNC machine tools of the manufacturer.

Method used

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  • An Artificial Intelligence Compensation Method for Thermal Deformation Error of Machine Tool
  • An Artificial Intelligence Compensation Method for Thermal Deformation Error of Machine Tool
  • An Artificial Intelligence Compensation Method for Thermal Deformation Error of Machine Tool

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] see figure 1 , figure 2 and image 3 , the present invention provides a thermal deformation error artificial intelligence compensator for machine tools, including a housing 6, a rear panel 21, a liquid crystal display 7, a temperature sensor interface group, an indicator light group, a compensator button group, a microprocessor and a memory, and the rear panel 21 is installed on the rear side of the housing 6, the liquid crystal display 7 is installed on the front of the housing 6, the housing 6 is located above the liquid crystal display 7 and is provided with an indicator group, and a compensator button group is provided below, and the rear panel 21 A temperature sensor interface group is arranged on the top, and the temperature sensor interface group, the indicator light group, the compensator button group and the storage are res...

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PUM

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Abstract

The invention discloses an artificial intelligence compensator of thermal deformation errors of a machine tool and a compensation method. The artificial intelligence compensator comprises a shell, a rear panel, a liquid crystal display screen, a temperature sensor interface set, an indicating lamp set, a compensator button set, a microprocessor, and a memory. According to the artificial intelligence compensator, the artificial intelligence non-linear modeling method is employed, thermal errors of the machine tool are well compensated, employed software is the software compatible with many systems, the universality is high, the combination of theory and practice is realized, the artificial intelligence non-linear compensator is manufactured, the compensator not only can be applied to one machine tool, the compensator can be made for different machine tool models via software training, the thermal errors of the machine tool are reduced, and the machining precision of the machine tool is improved.

Description

technical field [0001] The invention relates to the technical field of compensators and compensation methods, in particular to an artificial intelligence compensation method for thermal deformation errors of machine tools. Background technique [0002] Modern manufacturing requires CNC machine tools with high precision, high quality and high efficiency. However, due to the uneven heat dissipation of the machine tool and other reasons, the machining accuracy is not enough, and errors are generated, resulting in the processed workpieces being not durable or even usable. Therefore, the error compensation of the machine tool is very important. [0003] From the current point of view, there are not many examples of large-scale industrial application of CNC machine tool error real-time compensation technology in foreign countries, and it has not yet reached a mature commercialization level. In China, most of the real-time error compensation technology is still in the scope of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/19
CPCG05B19/19
Inventor 任小洪赵月方
Owner SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
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