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Control method and device for crystal ball grinding / polishing machine

A technology of a control device and a control method, which is applied in the directions of grinding automatic control devices, grinding/polishing equipment, and grinding machine parts, etc., can solve the problems of reducing production costs, poor precision, and high production costs, and achieve lower production costs. , Improve the accuracy, improve the yield and the effect of precision

Inactive Publication Date: 2005-08-24
朱志刚
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of poor precision and high production cost of the existing crystal ball grinding / polishing machine, the present invention provides a control method for automatically controlling the crystal ball grinding / polishing machine and a control device for implementing the method. This method allows the grinding / polishing machine to grind and polish the crystal ball in a fully automatic state, which not only ensures the uniformity of the triangular surfaces on the crystal ball, high precision, but also reduces the production cost

Method used

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  • Control method and device for crystal ball grinding / polishing machine
  • Control method and device for crystal ball grinding / polishing machine
  • Control method and device for crystal ball grinding / polishing machine

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Embodiment Construction

[0025] The control method provided by the present invention is to decompose the motion of the crystal ball placed on the grinding / polishing machine into motions in the directions of X, Y, and Z coordinate axes. Driven by a motor, and the angle or position of the three coordinate axes of X, Y, and Z is sensed by the angle or position sensor and fed back to the control device, and the control device is controlled according to the following steps:

[0026] ①Initialize each parameter. The parameters mainly include the direction of each motor and the setting of the timer, the number of steps that the stepper motor needs to run in the X-axis direction, the number of X-axis planes, and the number of Y-axis planes. , the number of steps conversion of each axis surface angle, the number of steps on the Z-axis worktable, the number of slow-running steps, the number of height steps back to the table, the setting of dwell time and the communication rate of the serial interface; each axis o...

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Abstract

A control method for the crystal ball grinding / polishing machine features that the movement of the crystal ball on the machine is decomposed of three components in X, Y and Z coordinate axises, which are driven respectively by three relative step motors, and the angles or positions on three coordinate axises are fed back to a controller by the angle or position sensors. Said controller is composed of a control module consisting of single-chip micropocessor and peripheral circuits, three step motors and their drivers, display and keyboard.

Description

technical field [0001] The invention relates to a control method and a control device for a crystal ball grinding / polishing machine, in particular to a control method and a control device capable of automatically controlling the crystal ball grinding / polishing machine. Background technique [0002] At present, crystal ball grinding / polishing machines are usually manually operated to grind and polish each triangular surface of the crystal ball. Since the angle and position of each triangular surface on the crystal ball are different, it is difficult for manual labor to adjust the accuracy. In order to ensure that each triangular surface is uniform, the phenomenon of large and small surfaces is prone to occur, resulting in inaccurate wiring of the upper and lower hemispheres and seriously affecting the appearance of the crystal ball. Moreover, the manual operation speed is slow, the production efficiency is not high, and the material loss is more. During the operation process ...

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Application Information

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IPC IPC(8): B24B49/00B24B51/00
Inventor 朱志刚
Owner 朱志刚