A teaching-type servo motion control system and control method
A servo motion and controller technology, applied in general control systems, control/adjustment systems, program control, etc., can solve problems such as inability to display numerical control real-time interpolation more intuitively, difficult to operate, and lack of human-computer interaction. The effect is intuitive, reduces operating costs, and improves teaching effectiveness
Inactive Publication Date: 2017-02-22
CHINA UNIV OF GEOSCIENCES (WUHAN)
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Problems solved by technology
[0002] At present, the numerical control teaching equipment in most colleges and universities is too large, difficult to operate, unable to show the real-time interpolation of numerical control more intuitively, and lacks human-computer interaction
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[0015] The present invention will be further described below in conjunction with drawings and embodiments.
[0016] refer to figure 1 , the present invention provides a teaching-type servo motion control system, including a CNC machine tool, the CNC machine tool is connected to the servo motion controller through a data line, the servo motion controller is connected to a host computer through a serial port communication module, and the host computer includes XYZ three Axial control unit, used to set the spindle speed and control spindle acceleration, forward rotation, stop, reverse and deceleration, spindle forward and reverse rotation and speed control unit, G code interpreter unit for converting DXF files, for providing graphics Shaped AutoCAD graphics file unit, and a graphics display unit for graphics display, the XYZ three-axis control unit is provided with 6 buttons, which are respectively used to control the CNC machine tool spindle to advance and retreat along the X ax...
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The invention relates to an instructional servo motion control system comprising a CNC (computer numeric control) machine tool. The CNC machine tool is connected with a servo motion controller through a data line; an upper computer is connected with a storage module; the servo motion controller I further connected with a card slot used for connection with the storage module. The invention further provides an instructional servo motion control method. The method includes: manual feed control, DXF (drawing exchange file) conversion, automatic feeding of the machine tool and CNC miller simulation. The traditional CNC instructional equipment is replaced by a common upper computer, leading to great decease in size; meanwhile, the system allows a student to control feed of the CNC machine tool in real time, and the feeding process can be displayed on the upper computer in real time, allowing the student to comprehensively understand and utilize technical methods, such as signal detection, servo motion control, CNC interpolation and precision mechanical drive.
Description
technical field [0001] The invention relates to a teaching-type servo motion control system and a control method, belonging to the field of servo motion control. Background technique [0002] At present, the numerical control teaching equipment in most colleges and universities is too large, difficult to operate, unable to show the real-time interpolation of numerical control more intuitively, and lacks human-computer interaction. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a teaching-type servo motion control system and control method, which replaces the traditional numerical control teaching equipment with an ordinary upper computer, and the volume is greatly reduced. At the same time, the system can enable students to control the numerical control in real time The cutting process of the machine tool can also be displayed on the host computer in real time, so that students can comprehensively unde...
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IPC IPC(8): G05B19/4097
CPCG05B19/4097
Inventor 吴来杰黄亮杨元红李学斌
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)