Seperti yang kita sedia maklum, gerakan mekanikal berbeza dengan manusia. Dalam kes prestasi mekanikal yang tinggi,-kelajuan tinggi dan gerakan berkesan agak mudah dicapai. Walau bagaimanapun, jika ia berada dalam-gerakan kelajuan rendah, kerana tahap tindak balas mesin itu sendiri dan ciri komposisi bahagian mekanikal, ia akan menyebabkan merangkak pada kelajuan rendah, dan dalam kes ini, akan berlaku fenomena yang ketepatannya tidak cukup tinggi. Skru bebola juga mesti mengekalkan kestabilan dalam-keadaan gerakan berkelajuan rendah untuk dapat memenuhi keperluan pelbagai persekitaran pengeluaran, jadi dua aspek berikut juga harus diberi perhatian:
1. Low-speed movement maintains stability
In the process of low-speed movement, it is very easy to crawl. In this case, the stability of the low-speed movement and the degree of lubrication between the guide rails must be considered. In proper low-speed movement, maintaining a certain friction force can make it easier to control the speed and effectively improve the accuracy.
2. The rigidity of the guide rail
Whether the guide rail will affect the accuracy under the external force, this 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 efficiently. In order to make up for the rigidity of the guide rail, it is possible to appropriately consider increasing the size of the guide rail or other methods to increase the rigidity of the auxiliary guide rail.
The stability of the ball screw in the low-speed process is actually a way to ensure its accuracy. In the low-speed process, it is necessary to ensure that the rigidity of the guide rail can adapt to that environmental demand. In addition, during low-speed movement, proper consideration of the amount of lubricant used can effectively assist in increasing the accuracy and accuracy, so that the entire low-speed process will not affect the precision of the product.
GY offers a complete range of rails and nuts. Why not set us the linear challenge?