Electrically-driven self-adjusting pressure control method and device, program and storage medium

A pressure control and self-adjusting technology, applied in drafting equipment, textiles, papermaking, spinning machines, etc., can solve the problems of unstable yarn contact pressure and unqualified spinning quality, so as to save manpower and reduce labor costs , the effect of quality assurance

Pending Publication Date: 2021-10-19
SUZHOU INOVANCE CONTROL TECH CO LTD
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present application provides an electric-driven self-regulating pressure control method, equipment and computer storage medium, which solv

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
  • Electrically-driven self-adjusting pressure control method and device, program and storage medium
  • Electrically-driven self-adjusting pressure control method and device, program and storage medium
  • Electrically-driven self-adjusting pressure control method and device, program and storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 2 example

[0070] refer to Figure 4 , Figure 4 It is the second embodiment of the electric drive self-regulating pressure control method of the present application, the method further includes:

[0071] Step S210: Obtain the position information of the cradle through the position sensor.

[0072] Step S220: Determine the target torque of the motor based on the position information of the cradle and the preset target contact pressure.

[0073] Step S230: Adjust the current torque of the motor to the target torque of the motor, so that the contact pressure between the product and the production platform reaches the preset target contact pressure.

[0074] Step S240: Obtain current information of the motor through a current sensor.

[0075] Specifically, a current sensor is a detection device that can sense the information of the measured current, and can transform the information sensed by the detection into an electrical signal that meets certain standards or other required forms of ...

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 an electrically-driven self-adjusting pressure control method and device, a program and a storage medium. The method comprises the following steps that position information of a cradle is obtained through a position sensor; a motor target torque is determined based on the position information of the cradle and a preset target contact pressure; the current torque of the motor is adjusted to be the target torque of the motor, so that a contact pressure between a production object and a production platform reaches the preset target contact pressure. According to the electrically-driven self-adjusting pressure control method and device, the program and the storage medium, the problems that a yarn contact pressure is inaccurate and spinning quality is unqualified due to the fact that production equipment is manually adjusted to control the yarn contact pressure are solved, the contact pressure borne by the production object is automatically and accurately adjusted according to requirements, manpower is saved, and the spinning production quality is guaranteed.

Description

technical field [0001] The invention relates to the field of automation control, in particular to an electric-driven self-regulating pressure control method, equipment, program and storage medium. Background technique [0002] In spinning forming, in order to control the yarn density, usually by adjusting the contact pressure of the yarn on the friction roller, the common contact pressure is to adjust the cradle (arm) where the yarn is located by mechanical devices such as springs. Pressure regulation, there are two common forms, the schematic diagram is as follows figure 1 and figure 2 . When the cradle is lifted to different angles, the tension of the spring is different, and then the contact pressure between the yarn roll at the end of the cradle and the friction roller can be adjusted. [0003] Due to the diversity of spinning varieties, different yarn process requirements are different, and the optimal yarn contact pressure required is also different. In the origina...

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): D01H5/44
CPCD01H5/44
Inventor 郝亮
Owner SUZHOU INOVANCE CONTROL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap