Numerical control system of grinding machine

Abstract

The invention discloses a numerical control system of a grinding machine, which comprises a control unit, a control panel and a power supply unit, wherein the control panel is provided with a power on / off control unit, a function selection / switching unit and a parameter interactive-adjustment unit; the parameter interactive-adjustment unit comprises a plurality of parameter adjustment modules and a plurality of setting modules used for adjusting numerical values of the parameter adjustment modules; and the parameter adjustment modules are provided with a display unit used for displaying own parameter variations respectively. The numerical control system can solve the problems of inconvenience of control and low efficiency caused by the conventional control performed by simple key combinations, and also can solve the problems of complex operation and error proneness caused by a programmable logic control-touch screen system. In addition, due to low requirements on the environment, an operation panel of the invention can reliably work in workshops with relatively poorer environments, is difficult to damage, and has longer service life compared with that of a touch screen.

Description

technical field [0001] The invention relates to a control system, in particular to a numerical control system applied to a grinding machine. Background technique [0002] A grinding machine is a machine tool that uses abrasive tools to grind the surface of a workpiece. It generally uses a high-speed rotating grinding wheel for grinding. [0003] Traditional grinding machines are generally operated manually, using simple button combinations to control the workbench, grinding wheel, servo motor, etc. In order to increase the efficiency and make the functions of the grinding machine more diversified, the current grinding machine generally adds an automatic control function on the basis of manual control, and configures a corresponding control panel to facilitate centralized control of the working status of the grinding machine. The current control methods of automatic grinding machines are generally based on programmable logic control systems. The control panel uses a touch s...

AI Technical Summary

Problems solved by technology

The current control methods of automatic grinding machines are generally based on programmable logic control systems. The control panel uses a touch screen that cooperates with the programmable logic control system. When the grinder is working, people can touch the icons or text on the touch screen. For the operation of the main engine, although this control system has the advantages of intuition and convenience, it has the disadvantages of high production cost and complicated operation. The disadvantage of complicated operation makes it take a long time for ordinary workers to become familiar with the operation process

In addition, since all the operation buttons of the touch screen control panel are distributed on a single screen, there is a great risk of misoperation. Once misoperation occurs, it will cause damage or even destruction to the machine tool and the processed parts.

Furthermore, since the touch screen acts as both a display screen and an input device, it has extremely high requirements on the environment in which it is located. It is best to place it in a clean and dust-free environment. Poor quality workshop, so the touch screen is extremely vulnerable to damage, and its service life is greatly limited

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