What is a through-hole conductive slip ring?

Recently, Xiaobian has the honor to visit and study in Mofu Long's factory with friends , There are many kinds of conductive slip rings , What makes Xiaobian more interested is an automatic robot , Display of manipulator . After understanding, we know that the through-hole conductive slip ring is used inside .

Through hole slip ring

Through hole slip ring is the general name of a series of conductive slip rings with holes in the center , It is mainly used to transmit precision signals 、 Weak current 、 High current 、 high voltage ; Low torque , Low maintenance free ; Low electrical noise 、 Super long service life and other main features , The through-hole slip ring is also called hollow shaft slip ring .

Introduction to via slip ring

Through hole slip ring , Also called hollow shaft slip ring , What is a through-hole slip ring ? There are many kinds of slip ring structures , According to the structure , Field of use , Transmission media have different classifications , The through-hole slip ring is mainly divided from the structure , Also called hollow shaft slip ring .

Using range

The application scope of this slip ring is mainly where power or data is transmitted from the fixed position to the rotating position that requires unlimited continuous rotation , Its technology and manufacturing principle are similar to other slip rings , All contact through brush bundles and contacts , To turn the current , Signal and other data , Transfer from fixed position to rotating position . The basic technical parameters of through-hole slip ring mainly include outer diameter , The inner diameter , length , Number of rings , voltage , electric current , Maximum speed, etc .

Technical parameters

The technical parameters of through-hole slip ring , The length is variable , Can be customized , And the outer diameter , The inner diameter , There are some standard sizes in the industry , For example, the inner diameter of merflon through-hole slip ring mainly includes 12.7mm series ,25.4mm series ,38.1mm Series and so on , The scope ranges from 12.7mm To 300mm, There is a proportional relationship between the outer diameter and the inner diameter, such as 12.7 Half the outside diameter of is 56mm, Through hole slip ring , The number of rings is a very important parameter , It is also a certain decisive factor in the price of slip rings , The number of rings in the via series is from 1 Road to 24 Road inequality , The price varies greatly with the number of loops , Therefore, in the manufacturing process , The larger the number of rings , The more complex the manufacturing process is , For insulation , Sometimes it may be necessary to use newer materials , This is why the number of rings is large and the volume is small , The reason why the price is very expensive . The maximum speed is the maximum rotation speed of the through-hole slip ring , In minutes , Under normal circumstances , Unable to work at the maximum speed for a long time , Otherwise, the working life of the slip ring will be shortened , If the maximum speed is exceeded to work , In addition to having a great impact on the service life of the slip ring , It will also greatly affect the accuracy of the transmission signal , Resulting in increased signal noise , More serious will lead to signal distortion , This can easily damage the slip ring . The maximum voltage and maximum current of the through-hole slip ring are both limit parameters , Under normal operation , This is generally not the case .

The above is the introduction of the through-hole conductive slip ring , The reason why Xiaobian is more interested in this thing , Besides the invention of the manipulator , Murfuron's experts also told us , In the future, through-hole conductive slip rings will be widely used , Society is progressing so fast , Automation equipment will be inseparable from it , at present , Using the demand chain is not very big , So mofuron will provide targeted design , Very human .