Simple talk about the rapid development of the rail on the machine's operating mode rail industry led to the machine tool industry, application and development of linear guide rail system enables rapid feed machine, in the case of the same spindle speed, feed became fast rail The notable features. There are two basic elements rail linear guide PMI were fixed element and a moving element, as is the reference member TBI rail linear guide, so for manufacturers, parallel processing of an installation guide rail plane and calibrated it is very important. Comparison with the plane guide rail, the linear guide cross section geometry, than the flat rail complex, complicated reason is because the need for processing a groove on the rail, the shape and number of the slide member to facilitate movement of the trench, depending on the machine to completion of the function. For example: both bear a linear force, but also to withstand the torque subversion AMT linear guide rail system, compared with only withstand the force of the linear guide. Are very different design. Requirements for precision linear guide for precision linear guide requirement is very high, high positioning accuracy, then there would be no slip phenomenon occurs. So there must be a certain degree of precision required. First point: the precise density rail plea. At the time of manufacture and use of linear guide, the precise density perfunctory fields do not affect each other before they can get the overall precision of the rail! Example: two columns rail straightness whether the linearity around the rails if there is a dispute, whether you can reach the state do not interfere with the dry. If you reach a mutual non-interference in the fields of dry and then you can make changes in the lateral dimension rails without affecting the operation of the density of the main linear guide. The second point: let the rail gap fitting high precision, it is necessary to make the rail with automatic fitting of nature, such as linear guides can rely on the behavior of members to automatically impulse gap to achieve the perfect fit degrees, while on the other rails are required placed on the stretched spring, you can make the gap as promised rail and other elements of the perfect fit. THK linear guide _ Korea and Taiwan transmission machinery (certified) _ linear guides provided by the Dongguan City, 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.