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  • How Siemens servo drives work

    introduction:Siemens servo drive It is a controller used to control servo motors,Its effect is similar to that of a frequency converter on an ordinary AC motor,Part of the servo system。At present, the mainstream servo drivers all use digital signal processors(DSP)As the control core,It can realize more complex control algorithms,digitize、Network and intelligence。 Power device general

    2015-12-21 Reading quantity 2059

  • Mounting form of ball screw

    introduction:Mounting form of ball screw

    2015-12-21 Reading quantity 2018

  • Servo motor industry future trends

    introduction:Abstract:With the rapid development of motor motion control technology,At present, the application of servo motor system can be described as everywhere。What is the next development direction of servo motors? Modern AC servo system,After the transition from analog to digital,Its internal digital control ring has become ubiquitous,Such as commutation、Electric current、Speed and position control, etc;Its implementation is mainly through

    2015-12-21 Reading quantity 1942

  • Siemens DC servo drive system failure maintenance 10 cases

    introduction:one、Breakdown maintenance of incoming fast fuse Fault phenomenon:One setsiemens 8mcThe horizontal machining center,Turn it on after a sudden power outage,System failure to start。 Analysis and processing process:After examination,The machine toolxThe shaft servo drives incoming fast fuse has blown。The feed system of the machine tool issiemens 6raSeries DC servo drive,right

    2015-12-21 Reading quantity 2030

  • Automatic zeroing method of servo driver analog speed instruction and its realization

    introduction:1 summarize Numerical control system is the brain of numerical control machine tool。Ac servo driver as the driving component,Ac servo motor as the actuator,Servo motor with photoelectric pulse encoder for position detection.The pulse number of photoelectric encoder for position detection is directly fed back to the numerical control system。At present, most of the position of the full closed-loop CNC system output speed instructions。To simulate

    2015-12-21 Reading quantity 2833

  • Precautions for the use and maintenance of linear guide rails

    introduction:Precautions for the use and maintenance of linear guide rails

    2015-12-21 Reading quantity 2088

  • Linear guides used in daily life

    introduction:Today Xiaobian is going to talk to you,What are the applications of linear guides in our daily life,First of all,We are going to understand the basic knowledge of linear guides。 Linear guide rail is also called slide rail、Axis of linear motion、Linear slide,It is not absolutely different from the ball screw,All belong to the large category of linear guides,Linear guides are generally used for linear reciprocating motion,It has more

    2015-12-21 Reading quantity 2068

  • Drive failure caused by following error out alarm maintenance - Siemens CNC servo drive system

    introduction:This paper describes the maintenance of following error overshoot alarm caused by driver failure——Siemens CNC servo drive system. Fault phenomenon:A matching setSIEMENSPRIMOSSystem、6RA26**Series NC gear hobbing machine with DC servo drive system,After booting mobileZshaft,phylogeny“ERR22Follow error overshoot”Give an alarm。 Analysis and processing process:CNC machine tools happen to follow

    2015-12-21 Reading quantity 2113

  • Common Mitsubishi servo motor series function introduction

    introduction:Mitsubishi servo motorMR-J2Sseries 1`The product also hasRS-232andRS-422Serial communication function,By installing an individual with a servo setup software The computer can set the parameters,Trial run,Operations such as status display and gain adjustment。 2`withMR-J2SA series of matching servo motor encoders with a resolution of131072pulse/Absolute of revolution Position encoder,Universal ratioMR

    2015-12-21 Reading quantity 1999

  • Several elements of imported bearing selection

    introduction:Several elements of imported bearing selection-Dongfang Bearing network is Chinas largest bearing industry information website,Chinas largest bearing type inquiry system,Provide all kinds of imported bearing manufacturers information,Includes imported bearing product information、Bearing enterprise、Bearing supply and demand information、Bearing industry Information、Bearing exhibition、Bearing type inquiry、Bearing in stock、Bearing brand classification、Bearing trade knowledge、Bearing knowledge、Bearing machinery、Bearing forums and other channels

    2015-12-21 Reading quantity 2227