TYPE OF LINEAR guide rail for Linear Motor Module. At present, in order to avoid the defects of belt-type linear module and Ball screw-type linear module, all kinds of automation equipment intelligent manufacturing enterprises introduce linear motor module as the driving part. 

     Linear Motor module is the driving form of linear motor, components include aluminum alloy profiles, slider, rotor (motor) , stator (magnetic steel) , grating, Hall Effect Sensor, Linear Guide rail and so on. 

     The high-dust-proof linear guideway is mainly used in the linear guideway, because this kind of guideway is suitable for the harsh environment, and can effectively prevent the foreign matter such as iron filings and dust from entering the slide block interior, this will not have a foreign body invasion and affect the accuracy and life of the linear guide. Of course, there are also linear guide rails of positioning type, which can provide linear guide and position feedback. By virtue of the high rigidity of linear guide rails and the high precision of magnetic encoder, the linear guide rails and encoder are integrated, the utility model saves the use space of the mechanism, and is suitable for the bad working environment of oil, water, dust and chip, as well as the environment of vibration, noise and high temperature.

      Most of the linear motor modules developed and produced by Kunshan are driven by the iron-free u-slot linear motor. The platform travel ranges from 100 mm to 600 mm, and the positioning accuracy is up to plus or minus 1 Micron, it features simple structure, high performance and low cost, and is widely used in industrial applications requiring cost-effective and precision solutions, such as semiconductor wafer testing, microelectronic components testing, DNA sequencing, laser processing, spraying and other fields. 

     The article was originally written by www.tmmotion.com of Tongmao Electronics Co. , Ltd. in Kunshan, China.