Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Active anti-collision laser cutting device

A technology of laser cutting and laser cutting head, which is applied in laser welding equipment, welding equipment, metal processing equipment, etc.

Pending Publication Date: 2020-05-26
上海柏楚数控科技有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an active anti-collision laser cutting device to solve the problem that the damage to the laser cutting head caused by the collision itself cannot be avoided

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
  • Active anti-collision laser cutting device
  • Active anti-collision laser cutting device
  • Active anti-collision laser cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of 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.

[0054] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or...

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 provides an active anti-collision laser cutting device. The active anti-collision laser cutting device comprises a laser cutting head and a controller capable of controlling the laser cutting head to move, and further comprises a side collision sensing structure and a capacitive sensing circuit which are arranged on the laser cutting head. The side collision sensing structure is connected with the capacitive sensing circuit. When a plate upwarping part exists on the side face of the laser cutting head, the outer surface of the side collision sensing structure and the plate upwarping part can form a first capacitor. The capacitance value of the first capacitor is matched with a first distance between the side face of the laser cutting head and the plate upwarping part. The capacitive sensing circuit is connected with the side collision sensing structure and used for sensing capacitance value information of the first capacitor. The capacitive sensing circuit is connected with the controller to feed the capacitance value information of the first capacitor back to the controller.

Description

technical field [0001] The invention relates to the field of laser cutting, in particular to an anti-collision laser cutting device. Background technique [0002] In the laser cutting device, the laser cutting head can be used to cut the board. However, the upper side of the board may form a warped part of the board. If the laser cutting head moves to the warped part of the board, it is easy to cause damage to the laser cutting head. [0003] In the existing related technologies, it is usually possible to use corresponding components to detect whether the laser cutting head collides with the raised part of the plate. It can be seen that it can only detect the collision when it comes into contact. However, at this time, it can only avoid further damage after the collision , It is impossible to avoid the damage caused by the collision itself to the laser cutting head. Contents of the invention [0004] The invention provides an active anti-collision laser cutting device to ...

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): B23K26/38B23K26/70
CPCB23K26/38B23K26/702
Inventor 卢琳赵德明李欣瞳郑羽
Owner 上海柏楚数控科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com