基于丝杆传动的高精度机械矩阵设计  

Design of High Precision Mechanical Matrix Based on Screw Rod Transmission

作　　者：陈咸林 肖洋洋 周强 舒俊 熊丹 邵添 CHEN Xianlin;XIAO Yangyang;ZHOU Qiang;SHU Jun;XIONG Dan;SHAO Tian(College of Engineering and Design,Hunan Normal University,Changsha 410081,China)

机构地区：[1]湖南师范大学工程与设计学院,长沙410081

出　　处：《机械工程师》2022年第1期71-73,共3页Mechanical Engineer

基　　金：湖南省大学生创新创业训练计划项目(S202010542095)。

摘　　要：以机械矩阵为基础的立体动态展示结构已经越来越普遍。为克服现有机械矩阵单元传动精度和定位精度不足、平稳性不够等问题,文中采取加装导向块、套筒及减小矩阵整体尺寸等方法,有效地解决了上述问题并提高了整体机械矩阵的成像精度。The three-dimensional dynamic display structure based on the mechanical matrix has become more and more common. In order to overcome the problems of insufficient transmission accuracy and positioning accuracy of the existing mechanical matrix unit, and insufficient stability, this paper effectively solves the above problems by installing guide blocks, sleeves and reducing the overall size of the matrix, and improves the overall mechanical matrix imaging accuracy.

关 键 词：机械矩阵 运动精度 成像精度 

分 类 号：TH132[机械工程—机械制造及自动化]