Technical articles
Shanghaiasahibearing asahiBearings Asahi Seiko Co., Ltd. was established1928years,At first only bearings were produced。1951years,It is the first manufacturer in Japan to start producing seat bearings,It is also a professional spherical bearing manufacturer with seat in Japan。Ever since,As a pioneer,The company is committed to the standardization of seat bearings and the development of quality standards。1975After the New Year,The company began to produce other new products,Such as linear motion products。In industry,ASAHI Bearings have now become a trusted brand.
asahibearing ASAHIAsahi Seiko Co., Ltd. was established1928years,At first only bearings were produced。1951years,It is the first manufacturer in Japan to start producing seat bearings,It is also a professional spherical bearing manufacturer with seat in Japan。Ever since,As a pioneer,The company is committed to the standardization of seat bearings and the development of quality standards。1975After the New Year,The company began to produce other new products,Such as linear motion products。In industry,ASAHI Bearings have now become a trusted brand.
High precisioncpcmicroguide High precisioncpcmicroguide-------Zhide Technology Co., LTD,MRMicro-guide series adopts two-row ball cycle design,The ball track design adopts Gothic structure,Its contact Angle is45The degree of,In order to achieve the effect of four-way load;And in a finite space system,Use larger size steel balls,To increase the load capacity,Full display of high load.High torque function。
Stainless steelcpcmicroguide TaiwanCPCmicroguide-------Zhide Technology Co., LTD,MRMicro-guide series adopts two-row ball cycle design,The ball track design adopts Gothic structure,Its contact Angle is45The degree of,In order to achieve the effect of four-way load;And in a finite space system,Use larger size steel balls,To increase the load capacity,Full display of high load.High torque function。
LVDTThe structure consists of an iron core、armature、Primary coil、Secondary coil composition,As shown in the picture on the right,Primary coil、Secondary coils are distributed on the coil skeleton,There is a rod-shaped armature inside the coil that can move freely。When the armature is in the middle position,The induced electromotive force generated by the two secondary coils is equal,So the output voltage is0;When the armature moves inside the coil and is off-center,The induced electromotive force produced by the two coils is different,Active output,The voltage depends on the displacement。To improve the sensorSensitivity of,Improve the linearity of the sensor、Increase the linear range of the sensor,The two coils are connected in reverse when designed、The voltage polarity of the two secondary coils is opposite,LVDTThe output voltage is the difference between the voltages of the two secondary coils,This output voltage is linearly related to the displacement of the core。
Photoelectric sensor feature: ①Long detection distance: If you keep it in the opposite shot10mAbove the detection distance, etc,Other detection methods can be implemented(magnetism、Ultrasonic wave) Indelible detection。 ②Fewer restrictions on detecting objects: Due to the detection of objects caused by the shading and reflection for the detection principle,So its not like proximity sensorsEtc. limit the detected object in-metal,It can be on glass.plastic.Timber.Almost all objects such as liquids are detected。 ③Short response time: Light itself is high speed,And the sensor circuit is made up of electronic parts,So it does not include mechanical working hours,The response time is very short。
HCHBearings are often deformed during work,What should we do about this,If not dealt with in time,It will also have a bad picture of our products,The general methods to prevent bearing deformation are mainly;
The working principle of Kiga rack and pinion is to transform the rotating motion of the gear into the reciprocating linear motion of the rack,Or the reciprocating linear motion of the rack is transformed into the rotating motion of the gear。
The following Xiaobian teach everyone to keep it wellZHJRoller bearing technique method!
TRBearing installation and disassembly guide