Intelligent grinding device based on force control and visual technology

A visual technology, intelligent technology, applied in the direction of grinding machines, grinding machine parts, grinding/polishing equipment, etc., can solve the lack of interaction of the feeding system, the interactivity of feedback, the inability to deal with the complex situation of grinding and polishing, and the lack of control system and sensing system, to achieve the effect of improving the grinding surface effect, easy control, and uniform mass distribution

Active Publication Date: 2020-07-10
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI +1
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the grinding and polishing head is relatively rough. Generally, there is only the actuator for grinding and polishing. It lacks a reliable control system and sensing system, and cannot achieve constant force grinding. It lacks interaction and fee

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
  • Intelligent grinding device based on force control and visual technology
  • Intelligent grinding device based on force control and visual technology
  • Intelligent grinding device based on force control and visual technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] The present invention is an intelligent grinding device based on force control and vision technology, and its structure is as follows Figure 1-5 shown. The grinding device includes: a six-dimensional force sensor 1, an industrial vision component 3, a constant force actuator 4, a passive adjustment device 5, a connecting piece 2 and a grinding head 6 with a sponge pad. The six-dimensional force sensor is fixed on the connector, and the six-dimensional force sensor can detect the force value in all directions in space, that is, F X , F Y , F Z , T X , T Y , T Z , During the grinding process, the interference of gravity and other factors should be eliminated, and the force in all directions should be kept uniform. The six-dimensional force sensor guides the feeding system (such as joint robots, CNC machine tools, etc.), and adjusts the grinding po...

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 intelligent grinding device based on force control and a vision technology, and belongs to the technical field of automatic grinding and polishing equipment. The grinding device comprises a six-dimensional force sensor, an industrial vision assembly, constant force actuators, passive adjusting devices, a connecting piece and a grinding assembly, wherein the six-dimensional force sensor is fixed on the connecting piece; three through holes are formed in the connecting piece and are uniformly distributed on the circumference taking the six-dimensional force sensor as the center, and three through holes fix the grinding assembly correspondingly; the grinding assembly comprises grinding heads, the passive adjusting devices and the constant force actuators, and the grinding heads are connected with the constant force actuators through the passive adjusting devices; and the industrial vision assembly is used for detecting whether a grinding obstacle exists in the grinding advancing direction or not in real time, and the obstacle avoidance effect is achieved. The invention provides the efficient intelligent grinding device based on the force control and the vision technology being efficient, safe and good in grinding effect for automatic grinding and polishing, and the automation level and the intelligent level in the grinding and polishing process are improved.

Description

technical field [0001] The invention relates to the technical field of automatic grinding and polishing equipment, in particular to an intelligent grinding device based on force control and vision technology. Background technique [0002] At present, the grinding and polishing methods in my country are still mainly manual grinding and polishing, which is not only labor-intensive, but also has low processing efficiency, requires high technical proficiency of workers, and is an area with a high incidence of occupational diseases among workers. Therefore, the extensive application of automated grinding and polishing equipment is an important way to realize "mechanical substitution" and promote the technological transformation and upgrading of traditional manufacturing industries. [0003] The automatic grinding and polishing equipment is mainly composed of a feeding system and a grinding and polishing head. The feeding system, such as a joint robot, a right-angle robot, a paral...

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): B24B27/00B24B49/16B24B49/12
CPCB24B27/0076B24B27/0015B24B49/165B24B49/12
Inventor 赵吉宾王阳于彦凤徐昌华梁正海
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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