Technical articles
Main benefits of AC servo drive
Several common servo drive maintenance ideas and methods
How to repair the servo motor?Are there any practical tips for servicing servomotors,The following is the official website of Siemens servo motor for everyone to reveal it!
now,Most peripherals use a switching power supply for variable voltage。Although the switching power supply has a small size,High work efficiency,Good voltage regulation effect,However, because the switching power supply is directly connected to the mains,Mains voltage changes and surges can cause damage to the switching power supply。The circuit of switching power supply is more complex,Many enthusiasts do nothing about power supply damage,In fact,As long as we have some understanding of it,It is not difficult to repair。The principle of switching power supply is much the same,here,Taiwan Ming weft switching power supply toHP3748Take the switching power supply of the printer without voltage output as an example,To explain the working principle of the switching power supply and the method of fault inspection。
How does the safety relay reset The main objective of safety relays is to protect machine operators exposed to different levels of risk。We introduce the internal circuit of the safety relay,The purpose is to form a theoretical basis for the reset of the safety relay in everyones mind, Under what conditions,To reset the safety relay quickly。What can be done to achieve this。To improve response speed。
STAFLinear guide STAFLinear guide rail is a kind of high performance linear guide rail produced in Taiwan。rollSTAFThe motion of the linear guide rail is realized by rolling the steel ball,The friction resistance of the guide pair is small,The difference between static and static friction resistance is small,Crawling is not easy at low speeds。High repeated positioning accuracy,Suitable for frequent starting or reversing moving parts。
Control systemMeans by the controlling body、A management system composed of control objects and control media with its own goals and functions。 The control system means that through it the machine can be maintained and changed in the desired way、Any amount of interest or variable within a body or other equipment。At the same time, the control system is implemented to make the controlled object reach the predetermined ideal state。The control system tends the controlled object to a certain desired stable state。
Mechanical slidePer bed,skateboard,Lead screw,Transmission composition。Its structure is simple,Easy maintenance。The working principle of the mechanical slide is that the skateboard does longitudinal motion on the bed,Because of its lead screw drive,Add to that the role of the gearbox。Various running speeds can be obtained, such as fast and slow。
Everybody knows,We need to clean the bearing environment,But we also hear a lot about cleanliness,But in general, no action was taken,It causes the bearing to produce bad response,thereforeRBCBearing China official website thought of a simple and convenient method measure,Today, lets discuss the hygiene and cleaning of bearings。
nowTRThe bearing manufacturer introduces the wear repair methods and steps of the lower bearing seat,If you dont know, come and have a look!