Load equipment control method, device and system based on square wave pulse signal
A square wave pulse, loading equipment technology, applied in the field of signal processing, can solve the problem of accurate speed and position control of equipment that cannot be loaded, and achieve the effect of convenient position and speed control
Active Publication Date: 2020-06-16
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Based on this, it is necessary to provide a load device control method, device and system based on a square wave pulse signal for the problem that the current multi-channel square wave pulse signal positioning cannot accurately control the speed and position of the load device
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] The content of the present invention will be further described in detail below in conjunction with preferred embodiments and accompanying drawings. Apparently, the embodiments described below are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.
[0048] figure 1 It is a schematic flow chart of an embodiment of the load device control method based on the square wave pulse signal of the present invention, as figure 1 As shown, in the load device control method based on the square wave pulse signal in the embodiment of the present invention, each sensor is arranged in the load device,...
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
Login to View More Abstract
The invention relates to a square-wave pulse signal-based loading equipment control method, device and system. The method comprises the following steps that all square-wave pulse signals correspondingly output by all sensors are obtained; all the square-wave pulse signals are subjected to frequency doubling processing, and a multi-frequency square-wave pulse signal is obtained, wherein the frequency doubling number of the multi-frequency square-wave pulse signal is equal to the number of all the square-wave pulse signals; the multi-frequency square-wave pulse signal is subjected to pulse subdivision according to a preset numerical value, and position and speed control is conducted on loading equipment by means of the subdivided multi-frequency square-wave pulse signal. According to the square-wave pulse signal-based loading equipment control method, after each square-wave pulse signal is subjected to frequency doubling processing and subdivision processing, the position and running speed of the loading equipment can be determined more accurately by means of the subdivided square-wave pulse signal, and position and speed control can be conducted on the loading equipment conveniently.
Description
technical field [0001] The present invention relates to the technical field of signal processing, in particular to a load device control method, device and system based on a square wave pulse signal. Background technique [0002] The square wave pulse signal is a rectangular discrete signal, and its waveforms are discontinuous on the time axis, that is, a signal with high-level and low-level intervals and a periodic distribution. The square wave pulse signal can be used to represent information, and can also be used as a carrier. In the field of control, the driver usually uses the sensor on the load equipment to judge the general position and operation of the load equipment according to the square wave pulse signal generated by the rotation of the load equipment. Speed, (for example, brushless motors and incremental encoders, etc., will generate square wave pulse signals when rotating the sensors on them, and the general direction of brushless motor or incremental encoder r...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 陈英华暨绵浩
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD