Unlock instant, AI-driven research and patent intelligence for your innovation.

Microcomputer accurate positioning control system

A technology for precise positioning and control systems, applied in general control systems, control/adjustment systems, program control, etc., can solve problems such as complex circuits and increased costs, and achieve reliable communication functions and cost-saving effects

Inactive Publication Date: 2016-07-20
刘东亮
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is realized by the special chip provided by the encoder manufacturer, which will greatly increase the cost, and the circuit is also more complicated.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Microcomputer accurate positioning control system
  • Microcomputer accurate positioning control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The microcomputer precise positioning control system disclosed by the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] figure 1 The overall structure of the microcomputer precise positioning control system in an embodiment of the present invention is disclosed, which includes a motor 1, an integrated circuit board 2, a central processing unit 3, a processor 4, and a drive amplifier circuit 5; the integrated circuit board 2 is embedded in the motor 1, It runs synchronously with the motor 1, so as to obtain the information of the rotor angle and direction of the motor 1; the central processing unit 3 is connected between the motor 1 and the processor 4, and the processor 4 directly communicates with the integrated circuit board through the central processing unit 3, and there is no need in the middle Dedicated communication and decoding chips.

[0018] figure 2 Discloses the connection r...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a microcomputer accurate positioning control system comprising an integrated circuit board, a central processing unit, and a processor. The processor is used for processing the differential data output by the central processing unit, and the processed data can be output to a driving circuit. The microcomputer accurate positioning control system is advantageous in that the processor is used for the direct communication with the integrated circuit board by the central processing unit, and the special communication, decoding chip is not required, and therefore the costs can be greatly saved; by using the serial communication port of the processor, the safe and reliable communication function can be provided, and the stable working of the system can be facilitated.

Description

technical field [0001] The invention relates to a microcomputer precise positioning control system, in particular to a microcomputer precise positioning control system applied to high-precision, high-speed, all-digital AC servo drive devices and integrated circuit boards. Background technique [0002] Digital AC servo systems have been widely used in many high-tech fields, such as CNC machine tools, robots, packaging equipment, radar, military weapon servo systems, aerospace and frequency converters, and many other fields. With the rapid development of various fields, the requirements for servo systems are becoming increasingly strict, and different application environments have different performance requirements for servo systems. Especially in precision CNC machine tools, robots and radar systems, many special requirements are put forward for the servo system: high speed, high precision, high reliability and strong anti-interference ability. Full digital control has becom...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G05B19/042G05D3/20
Inventor 刘东亮
Owner 刘东亮