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Machine tool device

A machine tool and machine tool control technology, applied in the field of CNC machine tools, can solve the problems of long training cycle, high cost, lack of CNC programming system and high-skilled personnel training of fault diagnosis and maintenance experimental devices, etc., and achieve network transmission and monitoring. Effect

Inactive Publication Date: 2012-05-16
杨燕
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  • Application Information

AI Technical Summary

Problems solved by technology

As my country's economy is fully integrated with international standards and is becoming a global manufacturing center, my country's manufacturing industry has entered a new period of unprecedented vigorous development. Enterprises urgently need a large number of engineering and technical personnel who can master the programming, operation and maintenance of CNC machine tools. However, CNC The training cycle of talents is long and the cost is high, and the lack of advanced numerical control programming system and fault diagnosis and maintenance experimental device is one of the bottlenecks in the cultivation of high-skilled talents

Method used

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Embodiment Construction

[0013] See Figure 1 to Figure 2 The present invention has a CNC lathe 1, a machine control panel 2 and a system operation panel 3; it also includes a servo simulation unit 4, a spindle frequency conversion unit 5, a numerical control unit 6, an input / output unit 7, a display control unit 8, a power input unit 9, Step drive unit 10 , power output unit 11 and pad box 12 . The above-mentioned numerical control unit is a CNC integrated system, including a computer numerical control device, a programmable controller, a spindle control unit, a speed control unit, an input / output device, and a communication line.

[0014] The above-mentioned input / output devices are respectively electrically connected to the computer numerical control device, the main shaft control unit and the speed control unit are respectively electrically connected to the computer numerical control device, the programmable controller is electrically connected to the main shaft control unit and the computer numer...

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Abstract

The invention belongs to the technical field of numerical control machine tools and particularly relates to a machine tool device for teaching. The invention aims to provide a comprehensive machine tool device with full functions so as to improve a condition of no high-level and full-functional experiment equipment in the school when operation, programming, installation, debugging and maintenance of the numerical control machine tool are trained, and fasten the teaching speed of engineering technical personnel on the aspects of programming, operation and maintenance of the numerical control machine tool. The machine tool device is provided with an open-type experimental control demonstration platform and a machine tool part, wherein the machine tool part comprises a numerically controlled lathe, a lathe control panel and a system operation panel; the open-type experimental control demonstration platform comprises a servo analogue unit, a main shaft frequency conversion unit, a numerical control unit, an input / output unit, a display control unit, a power supply input unit, a step drive unit, a power supply output unit and a cushion box.

Description

technical field [0001] The invention belongs to the technical field of numerical control machine tools, in particular to a machine tool device for teaching. Background technique [0002] For a long time, my country's CNC system has a traditional closed architecture, and CNC can only be used as a non-intelligent machine tool motion controller. The processing variables are set in advance in the form of fixed parameters based on experience, and the processing program is compiled manually or through CAD / CAM and automatic programming systems before actual processing. There is no feedback control link between CAD / CAM and CNC, and CNC is just a closed open-loop actuator in the whole manufacturing process. In a complex environment and changing conditions, the processing parameters such as tool combination, workpiece material, spindle speed, feed rate, tool trajectory, cutting depth, step size, machining allowance and other processing parameters during the processing cannot be adjus...

Claims

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Application Information

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IPC IPC(8): G09B25/02
Inventor 杨燕
Owner 杨燕
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