Digital profile grinder

A grinding machine and curve technology, which is applied in the field of digital curve grinding machines, can solve the problems of inability to quantify, low precision, and inability to form at one time, so as to avoid the deviation of human identification, the transmission mechanism is simple, and the detection accuracy is improved.

Inactive Publication Date: 2005-09-28
上海第三机床厂 +1
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Problems solved by technology

For example, there are MK9025 CNC optical curve grinders produced by Shanghai No. 3 Machine Tool Factory in China. This type of grinder has been widely used, but it has shortcomings: 1. The online detection in the process of workpiece processing is through geometric optical detection. The accuracy can only be judged qualitatively and cannot be quantified; 2. The grinding wheel of the grinding tool uses a crank

Method used

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] like Figures 1 to 3 As shown, the digital curve grinder consists of two parts, the main machine and the auxiliary machine station. The main machine is a fully enclosed structure, the right side of the bed 1 is a multi-functional workbench 6, the left side is a grinding wheel frame 3 and a sliding seat 2, the upper part is a CCD detection system 4, and the electric cabinet 9 is located at the back of the main machine and is integrated with the main machine; The auxiliary machine station has a vacuum device, a cooling device, an air balance and a brake control station, etc., which are flatly integrated. It is convenient for transportation, installation and debugging.

[0027] The fully enclosed cover 8 adopts a splicing type, and the panels of each cover are connected to each other and fixedly connected to the main machine; the front right side ...

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Abstract

The digital profile grinder consists of system unit and auxiliary unit station. The system unit is one completely closed structure with machine body, multifunctional workbench, grinding frame, slide seat, CCD detector, and electric distributor. The auxiliary unit station has dust collector, cooler, and air balancing and braking controlling station. The present invention has image distinguishing technology adopted, and has integrated on-line machine tool detection, on-line compensation, on-line grinding wheel trimming and opened multi-axial digital control. It has at most eight shafts controlled, including seven servo rotary motor shafts and one linear servo motor shaft, and has at most six linked shafts, with the controlled shafts being in different combination. The present invention is suitable for machining various complicated parts.

Description

technical field [0001] The invention relates to a curve grinding machine, in particular to a digital curve grinding machine for multi-functional precision grinding which integrates on-line detection, on-line compensation, on-line grinding wheel dressing and open multi-axis digital control. Background technique [0002] At present, the processing machine tools used for various precise and complex contours, such as concave-convex molds, forming tools, calipers, rollers, etc., mainly include optical curve grinders. For example, there are MK9025 CNC optical curve grinders produced by Shanghai No. 3 Machine Tool Factory in China. This type of grinder has been widely used, but it has shortcomings: 1. The online detection in the process of workpiece processing is through geometric optical detection. The accuracy can only be judged qualitatively and cannot be quantified; 2. The grinding wheel of the grinding tool uses a crank connecting rod for reciprocating moti...

Claims

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Application Information

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IPC IPC(8): B24B25/00B24B41/00B24B47/20B24B49/12
Inventor 范灏陈伟胡德金石宏伟陆旭红陈惠德曹月华陈贤国许黎明裴景玉
Owner 上海第三机床厂
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