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introduction： Stepper motor as an open loop control system，And modern digital control technology has an essential connection。In the current domestic digital control system，Stepper motor is widely used。With the advent of full digital AC servo system，Ac servo motors are also increasingly used in digital control systems。In order to adapt to the development trend of digital control，Stepper motor or full digital AC servo motor is used as the execution motor in most of the movement。...
2016-02-25 Reading quantity 1669
introduction：PLCThe important use of programmable controller in CNC cutting machine industry： Numerical control system is divided into bit control system according to its control mode、Linear control system、Continuous control system。During machining，The point control of numerical control system is generally used in hole machining machine tools（Such as drilling、reaming、Boring CNC machine tool），It is characterized by，Machine moving parts...
2016-02-25 Reading quantity 1549
introduction： In a sliding nozzle system，The slider is the most important component，Direct control of molten steel flow。As in use，Long-term contact with high temperature molten steel，At the same time, it can withstand strong thermal shock during repeated use，Prone to damage，Pay attention to the following measures in production： 1...
2016-02-25 Reading quantity 1554
introduction： Beijing fine carving stone Zhongdong（one） The following is an excerpt from the important views of Dr. Shi Zhongdong Salon, senior engineer of Beijing Jingdiao，Share here，Hope to help colleagues in the industry。 Engraving machine motor requirements——High speed of revolution：3000rpm；Minor merit...
2016-02-25 Reading quantity 1549
introduction： The main transmission structure of planetary reducer is:Planet gear,Sun wheel,Outer gear ring. Planetary reducer for structural reasons,Single-stage deceleration minimum3,The maximum generally does not exceed10,Common deceleration ratio is:3.4.5.6.8.10,Reducer series generally do not exceed3,But there are parts of large reduction than custom reducers have4Stage reduction. Relative to other reducers,The planetary reducer has high rigidity,High precision(A single stage can do it1Within points),High transmission efficiency(Single-stage in97%-98%),High torque/Volume ratio,lifelong...
2016-02-24 Reading quantity 1832
introduction：I would like to buyFAGImported bearing，How to chooseFAGImported bearing？SelectFAGWhat are the attention of imported bearings？ Since the1883GermanFischerHe invented the ball mill for grinding steel balls and createdFAGSince the company，With the birth and development of rolling bearing industry，FAGBearing products...
2016-02-24 Reading quantity 1753
introduction：keyword： Servo motor Servo controller Servo accessory Servo motor refers to the engine that controls the operation of mechanical components in the servo system，It is a supplementary motor indirect transmission device。Servo motors allow speed control，The position accuracy is very accurate，The voltage signal can be converted into torque and speed to drive the control object。 one、Servo motor oil and water protection
2016-02-24 Reading quantity 1907
introduction： Introduction of servo motor Servo motor Servo motor，Im sure its not that new to you, is it，Now with the development of technology，The application of servo motor is more and more extensive，So you have a certain understanding of this common engine，But in order to give you a comprehensive understanding of the knowledge of servo motors，The following small series will give you a detailed introduction to the relevant knowledge of servo motors。 Servo motor（servo motor ）Refer to...
2016-02-24 Reading quantity 1583
introduction： Bearing class：Bearing in the grinding process，The working surface is ground by a high-speed rotating wheel，Therefore, if the equipment is not operated and adjusted according to the operation instructions during grinding，There will be various defects on the working surface of the bearing，It affects the overall quality of the bearing。Bearing in precision grinding，Because of rough requirements，The grinding marks appearing on the working surface can often be observed with the naked eye, and the surface grinding marks mainly have the following types。
2016-02-24
Reading quantity 1837
introduction： The reducer is a separate deceleration component between the prime mover and the working machine，Generally made of closed transmission。Drive parts and shafts、Bearings are installed in early cast iron or welded housing，It is called a reducer or gearbox。 There are many kinds of retarders，Such as involute cylindrical gear reducer、Double circular circular cylindrical gear reducer、Cycloidal pin wheel reducer、N...
2016-02-24 Reading quantity 2558
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