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 1728
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 1722
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 2546
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 1834
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 1716
introduction:Servo motors are mostly used in sophisticated control systems,It has a variety of intelligent control methods,With a feedback system,Complete closed loop control。In the dynamometer,Can be towed,Servo motors extend the advantages of control characteristics even further。 The dynamometer is mainly divided into two parts: cabinet and bench,And the bench mainly has the measured motor,Torque-speed sensor,Mechanical load。Current
2015-12-22 Reading quantity 1721
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 paper is the third part,More Technical Questions and Answers Answer the problems you encounter in your design。 21,Why cant the reducer match the motor exactly at the standard torque
2015-12-22 Reading quantity 1759
introduction:keyword: Siemens servo repair Abstract:Siemens servo drive system failure and troubleshooting。Fault phenomenon:A matching setSIEMENS PRIMOSSystem、6RA26**Series NC gear hobbing machine with DC servo drive system,Postboot occurrence“ERR21,YShaft measuring system error”Give an alarm Fault phenomenon:A matching setSIEMENS PRIMOSSystem、6RA26**Series DC servo drive
2015-12-22 Reading quantity 1775
introduction:Nc cutting machine DC servo motor use fault and treatment In recent years, many users have begun to put forward higher requirements for the running accuracy of CNC cutting machines,One of the most significant changes is that the transmission control components are mostly servo motors as the first
2015-12-22 Reading quantity 1729
introduction:Servo driver(servo drives)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,Mainly used in high precision positioning system。Generally by location、The servo motor is controlled in three ways: speed and torque,Achieve high precision driveline positioning,Currently, its transmission technology
2015-12-22 Reading quantity 1647