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Method for shaping, grinding and processing abrasive band based on standard workpiece

A technology for grinding and standard workpieces, which is used in abrasive belt grinders, workpiece feed motion control, and metal processing equipment.

Active Publication Date: 2011-09-07
天津智通信息系统集成有限公司
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Problems solved by technology

[0005] At present, for the grinding of complex profiles, whether using special grinding machine tools, CNC grinding machine tools or robot grinding, there is no process control for the amount of grinding in the grinding process, and the grinding process mainly focuses on the surface roughness of the workpiece

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  • Method for shaping, grinding and processing abrasive band based on standard workpiece
  • Method for shaping, grinding and processing abrasive band based on standard workpiece

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0012] like figure 1 As shown, the present invention includes a trajectory planning module 1 , a calibration module 2 , an online calibration module 3 , a measurement unit 4 , a process control module 5 , an execution unit 6 and a grinding unit 7 .

[0013] Trajectory planning module 1 is an off-line programming module for grinding and polishing developed on the basis of ABB simulation software RobotStudio. It generates an initial grinding program on the computer according to the input CAD model of a standard workpiece and inputs it into calibration module 2 . The main steps of generating the grinding program are as follows: 1) Input the CAD model of the standard workpiece; 2) Select the surface on the CAD model; 3) Generate curves on the selected surface according to the requirements (the number and method of generating curves); 4) Create a process...

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Abstract

The invention relates to a grinding processing method for slicking an abrasive belt on the basis of a standard workpiece. The method adopts a grinding processing system for slicking the abrasive belt, wherein the system comprises a track planning module, a standardizing module, an on-line calibrating module, a measuring unit, a process control module, an execution unit and a grinding unit; and a method of on-line calibration and intelligent process control is adopted to adjust the position and orientation of the processing path, effectively compensate various errors and finally generate a standard grinding program according to a CAD model of an input standard workpiece, thus the automated slicking grinding processing for a complex molded surface workpiece is achieved to not only greatly improve the product quality, but also greatly improve the production rate. The method solves the problems that the abrasive belt is used to grind in the slicking grinding, has a complex process and thegrinding quantity is difficult to be controlled precisely, thus the method can be widely applied to the slicking grinding processing for various workpieces with high dimensional precision and complexmolded surfaces.

Description

technical field [0001] The invention relates to an abrasive belt profiling grinding method, in particular to an abrasive belt profiling grinding process based on a standard workpiece. Background technique [0002] Among various cutting processes, grinding is the most widely used and most technically difficult process. The reason is that no matter whether it is a metal material or a non-metal material, any difficult-to-machine material with high hardness and high toughness, especially the special material used under extreme environmental conditions, is generally only capable of grinding and there is no other way. Cutting process occupies a very important position in the field of mechanical processing. [0003] Grinding methods are mainly divided into grinding wheel grinding and abrasive belt grinding. Abrasive belt grinding is a new process of grinding the surface of the workpiece with a high-speed moving abrasive belt and corresponding contact methods according to the shap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B49/04B24B51/00B24B21/00
Inventor 孙云权汤青齐立哲吴水华
Owner 天津智通信息系统集成有限公司
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