Technical articles
TaiwanYTPFive methods of linear bearing use and maintenance
nbBall spline structure
SelectYTPRolling bearings should follow the six steps
Characteristics of ball screw pair: 1.High transmission efficiency: In the ball screw pairIn the,The free-rolling ball transfers force and motion between the screw and the nut。This transmission mode replaces the direct action mode between the screw and the nut of the traditional threaded lead screw pair,Therefore, the sliding friction of the traditional lead screw is replaced by minimal rolling friction,The transmission efficiency of ball screw pair is achieved90%above,The driving torque of the entire transmission pair is reduced to that of the sliding screw1/3around,As a result, the heat rate is greatly reduced。 2.High positioning accuracy: Low heating rate of ball screw pair,The temperature rise is small, and the lead screw is pre-stretched and pre-tightened to eliminate axial clearance during processing,The lead screw pair has high positioning accuracy and repeated positioning accuracy。
Photoelectric sensor: Photoelectric sensorOr light eye is used to detect the distance of an object by using a light emitter and a photoreceiver, usually infrared,A device for determining the absence or presence of an object,Mainly used in industrial manufacturing。 Photoelectric speed sensor: The photoelectric speed sensor is a kind of angular displacement sensor,By a slit disk mounted on the shaft being measured、illuminant、The photoelectric device and the indicator gap disk are composed。contactless、High precision、High resolution、High reliability and corresponding speed and other advantages,It has been widely used in the field of detection and control。 Photoelectric speed sensor is a kind of tachometer which is used to measure the speed by projecting and receiving the light。Photoelectric speed sensor design precision、Easy to use,Wide range of use。Photoelectric speed sensor has many advantages,Such as compact structure、Stable operation、There will be no additional load on the measured shaft。 1、The
Dongguan (a city in Guangdong Province)CONTRINEXcoupler CONTRINEXThe connector is a part that our electronic engineering technicians often contact。Its function is very simple:Between blocked or isolated circuits in a circuit,Build Bridges of communication,To make the current flow,Make the circuit perform the intended function。Connectors are indispensable components in electronic equipment,Follow the path of the current,You will always find one or more connectors。The connector works as an automated transmission system,I believe many people are not very familiar with it,The following Feng Ye Xiaobian will take you to understand its technical characteristics。
I think we all know that“Type selection”!!The so-called selection is to choose the right product specifications to apply to their own equipment,Ball screw size length accuracy so parameters are different models,So how do we choose the right one?Take your time,Today Xiaobian will share the silver ball screwSelection method of! First selection step: 1、Determine the use conditions of the screw(Apps, I guess) 2、Set the screw pitch 3、Selective nut 4、Determine design accuracy 5、Select the appropriate lead screw shaft 6、Determine the selection result
Micro displacement sensorWith high measurement accuracy,Small size and other advantages,It is widely used in many occasions,Whether measuring length、Altitude、thickness、Spacing or linear displacement,Still at the accuracy test station、Equipment calibration and other aspects,Are able to achieve fast、Accurate and reliable measurements。Be chiefly used in:education,metallurgy,domestic。 Micro displacement sensor/Displacement grating sensor/Grating displacement sensor product introduction: Effective range 10mm ,(50mmselectable,The same price) Resolution 5um 1um Reference mark One or none Class of protection IP50 Operating temperature 10~40℃ use:education,metallurgy,domestic sort:physics
Dongling servo motor technical characteristics
NTNPerformance characteristics of automatic aligning ball bearing、Apply、sort