Application of linear motor in tactile simulator for the blind based on current news. Recently, a piece of news about maternal love touched thousands of netizens. As the saying goes, "a good parent loves his son, but his plan is far-reaching. " A little boy in Tianjin suffers from visual impairment. In order for him to integrate into society, his mother can live a self-reliant and self-reliant life, he was trained to walk the blind path. His mother told the little boy to feel the ground with his feet. If he could not feel it, he would crouch down and touch it with his hands. The vertical bars represented a safe straight line, if it's a raised dot, it means there's an obstacle ahead or you need to turn. 

     Some people compare power, wealth, status to 0, health to 1, if there is no front 1, there is no use to have more than 0. We are undoubtedly fortunate to have sound limbs and healthy bodies, while the blind, deaf and dumb, people with unsound limbs and so on are undoubtedly unfortunate. All along, the disabled have been the focus of care of the relevant departments of our country, responsible Enterprises and institutions are also actively developing assistive devices to improve the quality of life of persons with disabilities, including touch simulators for the blind. 

    The tactile simulator for the blind is a kind of high-tech equipment which converts the visual image information into tactile vibration signals which can be recognized by the blind. It consists of a video camera and a tactile vibration simulator. The visual camera captures images of the outside world through scanning, and then the tactile vibration simulator converts the images into corresponding stylus vibrations. The blind person can get information of the outside world through finger touch patterns. 

     With the increasing market share of linear motors, the advantages of linear motors have been discovered. There have been practical cases of applying linear motors to tactile simulators for the blind. In addition, linear Motor also permeates the CT machine, operating beds, nursing beds, artificial pacemaker and other medical equipment. 

     The Linear Motors developed by Kunshan can be divided into two kinds: U-SHAPED motors without iron core and linear motors with iron core. The peak thrust of U-SHAPED motors without iron core can reach 2600N, and the continuous thrust can reach 750N. 

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