As an industrial product, the most important thing is that in the application of the above machinery, it should be the most important function, and then the linear guide and other products, if you want to design, it is inevitable. It must not only be a beautiful degree, but also the application experience must be the design innovation, and the continuous research on the product. After the service life of the linear guide changes in various applications, you We need to design and improve our products, design, so what are the design principles? Today, the guide screw manufacturers share these principles of linear guide design in the application for you?

　　一原理是，直線導軌副自動貼合原理:為了使導軌精度高，必須讓導軌副具有自動貼合的特點。水平導軌可以通過移動構件的重量來連接。其余的軌道需要額外的彈簧力或滾柱壓力來保持它們在一起。

　　One principle is the principle of automatic fitting of linear guide rail pair: in order to make the guide rail with high precision, the guide rail pair must have the characteristics of automatic fitting. The horizontal guide rail can be connected by moving the weight of the component. The rest of the tracks require additional spring force or roller pressure to keep them together.

　　第二個原則,所有接觸的原則:解決線性導軌的長度,它是必要的,以確保移動導軌是在兩個極限位置的更大旅游和全身接觸固定導軌,以確保線性導軌副可以完成所有接觸過程中接觸,從而達到一種的狀態。

　　The second principle, all contact principle: to solve the length of linear guide rail, it is necessary to ensure that the moving guide rail is the largest traveling and full body contact fixed guide rail in two limit positions, so as to ensure that the linear guide rail pair can complete all contact in the process of contact, so as to achieve a perfect state.

　　第三原理，補償變形和熱變形原理:直線導軌及其支承力或在溫度變化時會引起變形，所以在設計導軌及其支承時，都要求變形后形成相應的形狀。以龍門機床的梁導軌為例，將其加工成中凸形，以補償主軸箱重量引起的彎曲變形。

　　The third principle, compensation deformation and thermal deformation principle: the linear guide rail and its supporting force will cause deformation when the temperature changes, so when designing the guide rail and its supporting, it is required to form the corresponding shape after deformation. Taking the beam guide rail of the gantry machine tool as an example, it is processed into a medium convex shape to compensate the bending deformation caused by the weight of the spindle box.

　　第四個原則,動態和靜態摩擦系數附近的原則:在設計直線導軌副導軌接觸面應接近動態和靜態摩擦系數,這樣你就可以得到更高的重復定位精度和穩定性,滾動導軌,與塑料或塑料滑動導軌,較小的摩擦系數和靜態和動態摩擦系數必須更容易量化值。

　　The fourth principle, the principle near the dynamic and static friction coefficient: in the design of the contact surface of the linear guide rail, it should be close to the dynamic and static friction coefficient, so that you can get higher repeated positioning accuracy and stability, rolling guide rail, and plastic or plastic sliding guide rail, the smaller friction coefficient and static and dynamic friction coefficient must be easier to quantify.

　　第五、精度不干涉:在制造和使用直線導軌時，精度不會相互影響，以獲得更高的精度。

　　Fifth, precision non-interference: when manufacturing and using linear guide rail, the precision will not affect each other, so as to obtain higher precision.

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