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Microcomputer operated polisher

A technology of polishing machine and control command, applied in the field of polishing machine, can solve the problems of high cost, rough surface, the glasses frame cannot effectively control the moving speed of the glasses frame, etc., and achieves the effect of good rigidity and high strength

Inactive Publication Date: 2010-06-02
JIANGSU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many patents on the polishing machine at home and abroad, but the polishing of the spectacle frame cannot effectively control the moving speed of the spectacle frame, and the operation cannot meet the customer's requirements. It is difficult to have a brand-name product on the market
Tweezers, hemostats, and scalpels used in hospitals are basically nickel-plated and chrome-plated. What is especially unsuitable is that the surface is rough, the cost is high, and the desired effect cannot be achieved. The present invention improves these problems

Method used

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Examples

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Embodiment 1

[0029] refer to figure 2 , a polishing machine driven by a stepper motor controlled by a microprocessor, which is composed of a microcomputer control system 10 (computer, single-chip microcomputer (AT89C2051)), coaxially installed "stepper motor, encoder and harmonic reducer", driver, The executive mechanism (polishing machine mechanism) and workbench 8 are composed. The executive mechanism of the polishing machine is driven by the stepper motor 9, that is, the mode of pulse + direction signal is adopted, and the mode is serial communication: use VC on the computer ++ Language programming polishing control interface, support Windows2000 / XP operating system. The upper computer (PC) sends the control command to the single-chip microcomputer. When using it, the driver is connected to the encoder. According to the control command, the stepper motor performs forward rotation, reverse rotation, acceleration, deceleration and stop according to different pulse signals. , to automati...

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Abstract

The invention relates to a polishing machine, in particular to the polishing machine controlled by a microcomputer; the polishing machine controlled by the microcomputer consists of a computer, a single chip machine, 'a stepping motor, a coder and a harmonic reducer' that are coaxially mounted, a driver, an implementing mechanism and a working platform; the invention is characterized in that the implementing mechanism of the polishing machine is driven by the stepping motor, namely adopting a mode of pulse plus direction signal; the mode is a serial communication mode; a VC<++> language programming control interface is used on the computer; an upper computer sends a control command to the single chip machine; a driver connection is connected with the coder to lead the stepping motor to respectively rotate positively and negatively, quicken, reduce and stop with different pulse signals according to the control command, thus automatically finishing the movement of polishing. The polishing machine controlled by the microcomputer is convenient to be used and has low cost and good polishing effect.

Description

technical field [0001] The invention relates to a polishing machine, in particular to a polishing machine controlled by a microcomputer. Background technique [0002] The microcomputer-controlled spectacle polishing machine uses flexible polishing tools and abrasive particles or other polishing media to modify the surface of the spectacle frame. Polishing cannot improve the dimensional accuracy or geometric shape accuracy of the mirror frame workpiece, but for the purpose of obtaining a smooth surface or mirror gloss, and sometimes to eliminate gloss (matting). Usually a polishing wheel is used as a polishing tool. [0003] There are many patents on the polishing machine at home and abroad, but the polishing of the spectacle frame cannot effectively control the moving speed of the spectacle frame, and the operation cannot meet the customer's requirements. It is difficult to have a brand-name product on the market. Tweezers, hemostats, and scalpels used in hospitals are bas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B29/00B24B51/00
CPCY02P70/10
Inventor 蒯苏苏谢静
Owner JIANGSU UNIV
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