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

Sampling self-adaptive circuit and method for carrying out wire cutting and wire moving processing by using same

A technology of self-adaptive circuit and acquisition circuit, applied in the field of online cutting and wire-walking processing, self-adaptive circuit, can solve the problems of low degree of self-adaptation, manual control of processing speed, different processing speeds, etc., and achieve improved self-adaptive ability and reasonable structure , the effect of simple operation

Pending Publication Date: 2022-08-09
桑明焱 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the processing of wire cutting machine tools, different processing speeds are required due to different processing materials, different heights of workpieces, different processing power supply voltages, and different processing states; Not very adaptive

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
  • Sampling self-adaptive circuit and method for carrying out wire cutting and wire moving processing by using same
  • Sampling self-adaptive circuit and method for carrying out wire cutting and wire moving processing by using same
  • Sampling self-adaptive circuit and method for carrying out wire cutting and wire moving processing by using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] like Figure 1 to Figure 4 As shown, a sampling adaptive circuit includes a collection circuit, which is electrically connected with a selection circuit and a regulation circuit. The collection circuit is used to collect the voltage of the processing power supply and process the collected voltage. The selection circuit is used for According to the voltage value collected by the acquisition circuit, different voltage divider ratios are selected, and the adjustment circuit is used to adjust the ratio of the input voltage to the output frequency according to the different processing materials, so as to adjust the walking speed of the motor;

[0039] The acquisition circuit includes a first single-chip microcomputer P2, and the first single-chip microcomputer P2 is electrically connected with a 12V external power supply,

[0040] The fifth pin of the first microcontroller P2 is electrically connected to the first resistor R1, the other end of the first resistor R1 is electr...

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 a sampling self-adaptive circuit which comprises an acquisition circuit which is electrically connected with a selection circuit and an adjusting circuit. The acquisition circuit comprises a first single-chip microcomputer, a fifth pin of the first single-chip microcomputer is electrically connected with a first resistor, the other end of the first resistor is electrically connected with an anode of a second diode, and a cathode of the second diode is sequentially connected with a second resistor, a third resistor and a first rheostat in series. The adjusting end of the first rheostat is electrically connected with the normal phase input end of the amplifier; a fourth pin of the first single-chip microcomputer is electrically connected with a first diode, a first capacitor and a third diode which are connected in parallel, a cathode of the first diode is electrically connected to a circuit between the first resistor and the second diode, and the other end of the first capacitor is electrically connected to a circuit between the second diode and the second resistor. The cathode of the third diode is electrically connected to a circuit between the second resistor and the third resistor.

Description

technical field [0001] The invention belongs to the technical field of wire cutting machine tools, and in particular relates to an adaptive circuit and a method for wire cutting wire processing using the circuit. Background technique [0002] Wire cutting machine tools belong to the category of electrical processing. The basic physical principle is that free positive ions and electrons accumulate in the field, and soon form an ionized conductive channel. [0003] During the wire cutting process, an electric current is formed between the two plates, resulting in numerous collisions between the particles, forming a plasma zone, which quickly rises to a high temperature of 8,000 to 12,000 degrees, instantly melting some materials on the surfaces of the two conductors; at the same time, due to the electrode and the vaporization of the dielectric fluid, a bubble is formed, and its pressure rises regularly until very high, then the current is interrupted, and the temperature sudde...

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): B23H7/14B23H7/20B23H7/02
CPCB23H7/14B23H7/20B23H7/02
Inventor 桑明焱薛海燕
Owner 桑明焱
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