Remote-control device for carrier wave of electric welding machine
A technology of remote control device and electric welding machine, which is applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of built-in battery of wireless remote control, special remote control cable required for wired remote control, large environmental interference, etc., to achieve power consumption Small, easy to install and use, good anti-interference effect
Active Publication Date: 2009-08-12
SHENZHEN JASIC TECH
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to overcome the deficiencies of the prior art, the present invention provides a convenient and practical carrier wave remote control device for electric welding machines, which not only solves the problem that the wired remote control needs a special remote control cable, but also overcomes the need for a built-in battery in the wireless remote control and the large environmental interference. problems, and the welding machine carrier remote control device can remotely control various parameters of the welding machine
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The invention is a carrier remote control device for an electric welding machine, which includes a main control board of the electric welding machine and a welding cable of the electric welding machine, and is characterized in that:
[0018] 1) There is a carrier wave remote control (hereinafter referred to as the remote control) of the electric welding machine, which is composed of a display unit, a key unit, a carrier transceiver drive unit, a regulated power supply unit, and a CPU unit with modulation and demodulation for setting , sending and receiving and displaying welding parameters, the two output connecting lines of the carrier sending and receiving drive unit of the remote control are connected with the welding clamp and the ground wire clamp of the welding cable of the electric welding machine,
[0019] 2) There is a carrier receiver (hereinafter referred to as the receiver) placed inside the welding machine, which is connected by a carrier transceiver drive u...
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
Login to view more Abstract
The invention relates to an electric welding machine carrier wave remote control device with excellent anti-interference and anti-fading performance which comprises a main control panel and a welding cable of the electric welding machine and is characterized by being equipped with an electric welding machine carrier wave remote controller; the remote controller consists of a display unit, a key-press unit, a carrier wave send-receive drive unit which are connected with each other, a voltage regulation power unit and an CPU unit with a modem, and is used for setting up, sending and receiving and displaying the welding parameters; the two output connection lines of the carrier wave send-receive drive unit of the remote controller are connected with an electrode holder and a ground clamp of a welding cable of the electric welding machine; the carrier wave receiver arranged inside the electric welding machine consists of the connection of the carrier wave send-receive drive unit, the voltage regulation power unit, the CPU unit with modem and a D / A simulating signal output unit, which is used to receive the set welding parameters sent by the remote controller, and reflect the current welding parameters; the receiver is connected with the main control panel of the electric welding machine through communication interface or D / A simulating signal interface.
Description
technical field [0001] The invention relates to a welding remote control device for an electric welding machine, more specifically, a remote control device for realizing remote data or information transmission of the electric welding machine by using a welding cable of the electric welding machine to transmit a carrier signal. Background technique [0002] At present, the known remote controllers for electric welding machines are divided into wireless remote controllers and wired remote controllers. Wireless remote controllers are less practical because they need built-in batteries, and wireless signals are greatly disturbed in industrial environments; wired remote controllers are divided into digital remote controllers. The remote control for transmitting signals and the remote control for analog transmission signals must be connected with a multi-core remote control cable between this type of remote control and the welding machine. For long-distance welding construction, th...
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
Login to view more IPC IPC(8): B23K37/00
Inventor 徐爱平潘磊萧波
Owner SHENZHEN JASIC TECH
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
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