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  • Analysis and treatment of servo motor reverse fault

    introduction: Abstract:This paper describes in detail the fault handling process of the servo motor which occasionally reverses,It is worth our reference。 An unresolved issue came up today。A piece of equipment,Servo motor for walking left and right,Be programmed,The logical relationship is:When the upper and lower servo motors run down to the low level,The motor that walks left and right...

    2016-01-26 Reading quantity 1699

  • Stepper motor, servo motor technology Q&A Lianlianlian second

    introduction:Stepper motor and servo motor are widely used in industrial control,There have been various problems along the way。This technical question and answer is divided into three parts,A total of31A technical question and answer about stepper motor and servo motor,This article is the second part,More Technical Questions and Answers Answer the problems you encounter in your design。 11, I have a servo motor with encoder feedback,Can be controlled by servo drive with only the port of the speed measuring machine?

    2016-01-26 Reading quantity 1594

  • Analysis of servo motor and frequency converter

    introduction: Servo motor in the case of its own drive,Belongs to a separate system,At this time, the connection of the inverter can not achieve the effect of direct drive。Communication interface in servo controller and inverter,When synchronization or other communication functions can be achieved,Can realize the connection,However, it is also necessary to have a prerequisite that the frequency converter and servo controller have strong communication functions or programmable functions。

    2016-01-25 Reading quantity 1620

  • Common faults of guide rail pair and their elimination methods

    introduction: 8.3.2 Common faults of guide rail pair and their elimination methods The main links that affect the normal operation and processing quality of the machine tool are:Clearance of guide pair:Preload force of rolling guide pair:Straightness and parallelism of the guide rail and lubrication of the guide rail、Protective device。See table for common faults and troubleshooting methods of guide rail pairs8-4。table8-4 Common faults of guide rail pair and their elimination methods

    2016-01-25 Reading quantity 1825

  • How to start and debug the newly bought CNC machine tool correctly and safely

    introduction:  Numerical control machine tool is a kind of machine tool with high technical content,After the user buys a CNC machine tool,Whether it is properly and safely turned on,Debugging is a key step。Whether this step is correct or not largely determines whether this CNC machine tool can play a normal economic efficiency and its own service life,This is a significant issue for both the manufacturer and the user of CNC machine tools。Starting up of CNC machine tools,Debugging should be carried out in the following steps。 &nb...

    2016-01-25 Reading quantity 1751

  • How to solve the abnormal machining accuracy of CNC machine tools?

    introduction: Abnormal machining accuracy of CNC machine tools is often encountered in production。This kind of fault has strong concealment、Difficult to diagnose。The causes of such faults are as follows: 1)The machine feed unit is altered or changed &...

    2016-01-25 Reading quantity 1550

  • Basic knowledge of application and characteristics of CNC lathe processing

    introduction:one、preface CNCCNC lathe machining has been more and more used in modern manufacturing industry,And give play to the advantages that ordinary lathes can not match,CNCCNC lathe processing mainly has the following characteristics: &n...

    2016-01-25 Reading quantity 1722

  • Basic knowledge of metal heat treatment process

    introduction:Heat treatment processes generally include heating、Keep warm、Three cooling processes,Sometimes there are only two processes: heating and cooling。These processes are interconnected,uninterruptible。Heating is one of the important processes of heat treatment。There are many heating methods for metal heat treatment,Charcoal and coal were first used as heat sources,Liquid and gaseous fuels are then applied。The application of electricity makes heating easy to control,And no environmental pollution。Using these heat sources can directly...

    2016-01-25 Reading quantity 1610

  • CNC machine tool axis definition

    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 2113

  • PLC control servo motor accurate positioning method

    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 2687