introduction:
To simplify programming and ensure the versatility of the program,On the CNC machine tool axis and square A uniform standard for naming was established,Specify linear feed to coordinate axes
2016-01-25
Reading quantity 2106
introduction: Main body This paper aims to illustrate the utilizationPLCMethod of controlling servo motor to achieve accurate positioning,This paper introduces some problems that need to be understood and solved in the design and implementation of the control system,The reference scheme of the control system and the design idea of the hardware and software structure are given,It has high practical and reference value for the realization of positioning control in industrial production。 &nb...
2016-01-25 Reading quantity 2678
introduction: 1.1Basic principles of programmable controller PLCIts based on electronic computers,And suitable for industrial field work electrical controller。It originates from the relay control unit,But its not like a relay,Control is realized through the physical process of the circuit...
2016-01-25 Reading quantity 1651
introduction:
Introduction to overload relays
2016-01-25
Reading quantity 1588
introduction: keyword: plcBasic principles of programmable controller plcPrinciple of programmable controller Abstract:Programmable controllers are widely used in industrial field work。understandplcThe principle of programmable controller helps people work better and more smoothly。This paper analyzes and studies the key points of controlling programmable controllerplcPrinciple of programmable controller。
2016-01-25
Reading quantity 1658
introduction: Injection molding machine is also known as injection molding machine or injection machine。It is the main molding equipment that makes thermoplastic or thermosetting materials into plastic products of various shapes using plastic molding molds。Divided into vertical、horizontal、all-electric。Injection molding machine heating plastic,High pressure is applied to molten plastic,Make it shoot and fill...
2016-01-25 Reading quantity 1706
introduction: Basic performance
The basic performance of a programmable controller can be summarized as follows:
Working speed
2016-01-25
Reading quantity 1880
introduction: Definition of solid state relays: Solid-state relay(SOLIDSTATE RELAYS),Be abbreviated to“SSR”,It is a new contactless switching device composed entirely of solid state electronic components,It uses electronic components(Such as switching triode、Semiconductor devices such as bidirectional thyristor)Switching characteristics of,Can be...
2016-01-23 Reading quantity 1684
introduction: relay、Relay protection knowledge FAQ 1、Relay concept,Basic requirement? a:(...
2016-01-23 Reading quantity 1673
introduction: Relay main product technical parameters and relay test introduction Relay main product technical parameters 1、Rated operating voltage ...
2016-01-23 Reading quantity 1668