摘要
文章介绍了1套大平台升降系统,该系统可控制平台升降速度相同、伸缩快慢同步,可保证平台精准平稳的升降到指定位置。
This paper introduces a set of lifting system for large platform, the system can control the same speed of the lifting, expanding and contracting of the platform, and can ensure the platform lifts to the specified location accurately and smoothly.
出处
《企业技术开发》
2013年第8期45-46,共2页
Technological Development of Enterprise
关键词
螺纹副
链传动
多级丝杆
安全保护
螺纹自锁
screw thread pair
chain drive
multistage screw
safety protection
thread self-locking
