機械運動不同于人，機械運動在機械性能較高的情況下，高速有效的運動相對來說還比較容易實現。但是如果在低速運動中的話，因為機械本身的反應程度還有機械零部件的組成特性，會導致低速時候可能出現爬行的情況，而這種情況下就會出現精密度不夠高的現象。

Mechanical motion is different from human motion. In the case of high mechanical performance, high-speed and effective motion is relatively easy to achieve. However, if the machine is moving at low speed, because of the reaction degree of the machine itself and the composition characteristics of the mechanical components, it may lead to crawling at low speed, and in this case, the precision will not be high enough.

滾珠絲桿在低速的運動情況中也要保持平穩性，才能夠實現適應多種生產環境的需求，因此要注意這么幾點，導軌絲杠廠家為您分析：

The ball screw should also maintain its stability at low speed to meet the needs of various production environments. Therefore, we should pay attention to the following points. The manufacturer of the guide screw will analyze for you:

1、導軌的剛度

1. Stiffness of guide rail

導軌在外力的情況下會不會被影響到精度，這是一定要考慮到的。導軌的剛度如果不夠，會直接影響到平衡力，使得不能夠高能效的保持直線運動。為了彌補導軌的剛度問題，可以適當考慮加大導軌尺寸或者是其它一些輔助導軌提高剛度的方法。

Whether the accuracy of the guide rail will be affected by external forces must be considered. If the rigidity of the guide rail is not enough, it will directly affect the balance force, making it impossible to maintain linear motion with high energy efficiency. In order to make up for the rigidity problem of the guide rail, we can appropriately consider increasing the size of the guide rail or some other methods to increase the rigidity of the auxiliary guide rail.

2、低速運動保持平穩性

2. Low speed movement to maintain stability

在低速運動過程中，非常容易出現爬行的情況，這種時候就要考慮到低速運動過程中的平穩性還有導軌之間的潤滑程度問題。適當的低速運動中，保持一定的摩擦力可以比較容易控制速度，有效提高準確度。

In the process of low speed movement, it is very easy to crawl. In this case, we should consider the smoothness in the process of low speed movement and the degree of lubrication between guide rails. In proper low speed movement, maintaining a certain friction force can easily control the speed and effectively improve the accuracy.

滾珠絲杠在低速過程的平穩性其實是確保其準確率的一個方法，在低速過程中，要確保導軌的剛度是否能夠適應那樣的環境需求。另外就是低速運動中，適當考慮潤滑油的使用量，能夠有效輔助增加準確率，提高合理度，使得整個低速過程不會影響到產品的精密度。

The stability of the ball screw at low speed is actually a way to ensure its accuracy. In the process of low speed, it is necessary to ensure that the rigidity of the guide rail can meet the environmental requirements. In addition, in low-speed movement, proper consideration of the amount of lubricating oil can effectively increase the accuracy and improve the accuracy, so that the whole low-speed process will not affect the precision of the product.

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The relevant content about how to keep the ball screw stable when moving at low speed has been explained. I hope the above content can bring you a new understanding. More detailed product content will come to our website http://www.2b4g.com Ask!