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

Wireless cutter damage detection device for processing center and detection method thereof

A machining center and damage detection technology, which is applied in the direction of manufacturing tools, metal processing equipment, and electromagnetic wave detection, can solve the problems of high price, interference of fixture installation, etc., and achieve the effect of cheap price, simple structure, and no processing interference

Inactive Publication Date: 2010-04-14
春兴铸造(苏州工业园区)有限公司
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, there are two categories: wired and wireless, and their advantages and disadvantages are also very clear: wired has a simple structure and low price; but because it drags a wire, it limits its placement in the machine tool, which seriously affects Interference during fixture installation and machining
Wireless ones do not have these disadvantages and are very convenient to use; but most of them use the principle of laser detection and are expensive

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
  • Wireless cutter damage detection device for processing center and detection method thereof
  • Wireless cutter damage detection device for processing center and detection method thereof
  • Wireless cutter damage detection device for processing center and detection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Embodiment: The machine tool controller adopts PLC, and four powerful magnets 7 are arranged in the mounting holes on the bottom surface of the base 1 .

[0031] During work, this device is fixed in the suitable position that does not affect fixture work in the machine tool by 4 powerful magnets 7 at the bottom. When a tool is processed, it is controlled by the CNC program to move quickly to about 5mm above the device, and then move at a low speed at the feed rate until it touches the retractable mandrel. Since the spring is installed under the retractable mandrel, it can have a range of movement of about 5mm, which is to avoid damage to the tip of the tool. The final stop position of the tool is strictly controlled by the machining program. This position must ensure that the tip of the tool touches the retractable mandrel and avoid damage to the tip of the tool. Generally, it can be 0.1mm down after contact. At this moment, the retractable mandrel 2 touches the switch...

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 wireless cutter damage detection device for a processing center and a detection method thereof. The detection device comprises a cutter length detection device and a wireless transmitting and receiving device, wherein the cutter length detection device consists of a base, an expandable mandrel, a first fastening screw nail, a second fastening screw nail and a spring, and the wireless transmitting and receiving device consists of a wireless transmitting device and a wireless receiving device. The detection method includes: the wireless cutter damage detection device for a processing center is arranged on a machine tool, an output end of the wireless receiving device is connected to an input terminal of a machine tool controller, when working, the machine tool controller controls a cutter to be fed to a set position, the cutter presses the expandable mandrel, when the machine tool controller receives a wireless signal, the machine tool can continuously execute, when the machine tool controller does not receive the wireless signal, the cutter is damaged, and then the machine tool stops working and alarms. The wireless cutter damage detection device is simple in structure, does not affect installation of fixtures, and is free of processing interference.

Description

technical field [0001] The invention relates to a wireless tool damage detection device for a machining center and a detection method thereof, belonging to the technical field of tool damage detection. Background technique [0002] In the existing machining industry, the application of machining centers has become very common. In the use of machining centers, tool breakage detection is a very important task. As we all know, the characteristic of the machining center is that the process is concentrated, and various tools complete their respective processing content according to the sequence of program control. The processing effect of the previous tool directly affects the subsequent tools. Due to various complex factors, tool damage often occurs during processing. If it is not discovered in time, because the tool exchange is completed automatically, the damage of the previous tool will lead to the continuous damage of multiple subsequent tools, causing great losses. There...

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): B23Q17/00G01V3/12
Inventor 孙洁晓王书强
Owner 春兴铸造(苏州工业园区)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