Unlock instant, AI-driven research and patent intelligence for your innovation.

Intelligent active inhibiting system for dynamic and static deformation of bed body

An active suppression, dynamic and static technology, applied in general control systems, control/regulation systems, program control, etc., can solve the problem of no measured deformation data, and achieve the effect of improving the accuracy level and realizing the deformation.

Active Publication Date: 2013-03-13
XI AN JIAOTONG UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Overcome the shortcomings of existing machine tool deformation suppression methods without measured deformation data and passive suppression

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent active inhibiting system for dynamic and static deformation of bed body
  • Intelligent active inhibiting system for dynamic and static deformation of bed body
  • Intelligent active inhibiting system for dynamic and static deformation of bed body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] figure 1 It is a system block diagram of the dynamic and static deformation active suppression system of the bed, describing the substructure of the entire deformation active suppression system and the relationship between each structure. The dynamic and static deformation active suppression system of the bed includes the following eight parts: typical deformation analysis subsystem 1, deformation unit acquisition subsystem 2, deformation area division subsystem 3, suppression method generation subsystem 4, instance information standardization subsystem 5, suppression Knowledge acquisition subsystem 6, data resource and knowledge base management subsystem 7, and active suppression scheme generation subsystem 8. Among them, the typical deformation analysis subsystem 1 includes a typical deformation normalized description module 1-1 and a meta-suppression method normalized description module 1-2. The deformation unit acquisition subsystem 2 includes a deformation model g...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an intelligent active inhibiting system for dynamic and static deformation of a bed body. A processing object is a CAE (Computer-aided engineering) model bed. The intelligent active inhibiting system comprises a typical deformation analysis subsystem, a deformation unit acquiring subsystem, a deformation area partitioning subsystem, an inhibiting method generating subsystem, an embodiment information standardizing subsystem, an inhibiting knowledge acquiring subsystem, a data resource and knowledge library managing subsystem and an active inhibiting scheme generating subsystem. According to the intelligent active inhibiting system, dynamic and static deformation results of the bed body are analyzed and processed, a specific deformation inhibiting scheme is provided, effective inhibition of deformation is realized, and the accuracy grade of a performance numerical control machine tool is effectively raised.

Description

technical field [0001] The invention relates to the field of intelligent bed deformation suppression, in particular to an active suppression system for large-scale precision machine bed deformation. Background technique [0002] As an important part of precision CNC machine tools, the structural performance of the bed directly affects the processing performance of the machine tool, especially the machining error caused by the deformation of the bed. Therefore, it is very necessary to suppress and control the deformation of the bed. Generally, the main factors causing bed deformation include factors such as thermal imbalance of the bed and internal stress release of the bed. At present, the means to ensure the deformation of the bed is mainly to suppress the deformation by improving the structure of the bed and presetting simple flow channels. In the structural design stage, the deformation of the designed structure is predicted by presetting the thermal and mechanical load...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/404
Inventor 洪军李宝童高羡明李婷杨荣郑帅
Owner XI AN JIAOTONG UNIV