Contact: Mr. Wang
Telephone:18819029672
Email: dy012@dm-robot.com
Website: www.xdm-robot.com/
Address: No. 5, Baihao Taikang Street, Houjie Town, Dongguan City, Guangdong Province
The stiffness of linear modules is particularly important for precision machinery and instruments. Module deformation includes deformation of the guide rail body, deformation of the guide rail sub-contact, and the ability of the guide rail to resist stress deformation. Deformation will affect the relative position and guidance accuracy between components, both of which should be considered. The accuracy and persistence of the module mainly depends on the wear resistance of the guide rail and its dimensional stability.
The linear module has no self-excitation vibration under given operating conditions, and does not crawl during low-speed movement or minor movement. Stability is related to factors such as the structure of the guide rail, the matching of the guide rail sub-materials, the lubricating condition, the properties of the lubricant, and the stiffness of the transmission system for the guide rail movement.
Guide accuracy, thermal deformation of modules and support, etc., guide accuracy refers to the accurate level of the moving trajectory of the moving member when it moves along the guide surface. The main factors affecting the guidance accuracy include the geometric accuracy of the guide surface, the structure type of the guide rail, the contact accuracy of the guide rail pair, the surface roughness, the stiffness of the guide rail and the support, the oil film thickness and the oil film stiffness of the guide rail pair.
Tel: +86 18819029672
Add: A801-004, Tian'an International Building, No.3012,
Renmin South Road, Jiabei Community, Nanhu Street,
Luohu District, Shenzhen, China.
