The working principle of the linear guide can be understood as a rolling guide, by the rolling ball infinite loop between the slider with the guide rail, so that the load platform along the rail easily precision linear movement, and the friction coefficient decreased to normal fiftieth traditional slide guide, and can easily achieve high positioning accuracy. Between the end of the slider with the rail unit design, the linear guide withstand the vertical and horizontal loads in all directions, the return of the patent system and streamline the structure design allows HIWIN linear guide rail has more smooth and low noise movement. Slider - the motion by the curve into a straight line. The new rail system so that the machine can be obtained fast feed rate, spindle speed under the same circumstances, is characterized by rapid traverse linear guides. Like the linear guide rail plane, there are two basic elements; as a guide for a linear guide fixing member agent, the other is moving element. Because of the linear guide is a standard component of the machine tool builder for. The only thing that is working a parallel plane and school adjustment rail mounting rails. Of course, in order to ensure the accuracy of the machine, the bed or column a small amount of scraping is essential linear guide repair, in most cases, the installation is relatively simple. As for hardened steel guide rail by grinding after the installation is placed on a flat surface. Comparison with the plane of the guide rail, the linear guide cross section geometry, more complex than the guide rail plane, the reason is because the need for complex machining of the groove, move, shape and number of grooves to facilitate the sliding element on the rail, depending on the machine to complete function. For example: both bear a linear force, but also to withstand the torque subversion rail system, compared with only withstand the force of the linear guide. Are very different design. Fixed element linear guide works of the two linear guide systems (rail) of the basic functions as bearing ring mounted bracket ball shape for "v" shape. Stent wrapped top and both sides of the guide rail. In order to support the work of the machine parts, a linear guide has at least four brackets. For supporting a large working parts, the number may be more than four scaffold. When the machine working member moves, the steel ball circulation groove in the holder, the holder is to apportion the amount of wear on the respective balls, thereby extending the life of the linear guide. In order to eliminate the gap between the bracket and the guide rail, preload can improve the stability of the guidance system, the preload is obtained. In between the rail and bracket mounting oversized ball. Ball diameter tolerance is ± 20 microns to 0.5 micron increments, the ball sorting, were loaded onto the rail linear guide processing, the size of the pre-load, depending on the forces acting on the ball. If the forces acting on the ball too much, undergo pre-load time is too long, resulting in enhanced resistance movement stand, there will be problems balancing act; To improve the sensitivity of the system, reducing the resistance movement linear guide, and accordingly to reduce the pre- plus load, and in order to improve the accuracy and precision of movement retention, requires sufficient pre-negative, which is contradictory two aspects. Linear guide consignment, Korea and Taiwan transmission machinery, the letter should be provided by the City of linear guide Transmission Machinery Co., Korea and Taiwan. Dongguan City, South Korea Taiwan Transmission Machinery Co., Ltd. (www.dghantai.com) is an industry leader in Dongguan, Guangdong, machine tool accessories, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Korea and Taiwan transmission machinery leadership with the staff warmly welcome all inquiries negotiations, Korea and Taiwan to create a better future transmission machinery.