Advanced Search
Feng Hesheng, Jiang Chongguo, Xiong Yaoheng, Zhang Yuncheng, Wang Wu, Wang Jinso. Rigidity of Friction Drive of the Vertical Axis of the 1.2m Alt-Az Telescope[J]. Publications of the Yunnan Observatory, 1991, (4): 14-18.
Citation: Feng Hesheng, Jiang Chongguo, Xiong Yaoheng, Zhang Yuncheng, Wang Wu, Wang Jinso. Rigidity of Friction Drive of the Vertical Axis of the 1.2m Alt-Az Telescope[J]. Publications of the Yunnan Observatory, 1991, (4): 14-18.
shu

Rigidity of Friction Drive of the Vertical Axis of the 1.2m Alt-Az Telescope

    Graphical Abstract
    • Abstract
  • A method for testing the rigidity of friction drive ot the vertical axis of the 1.2m alt-az telescope is presented and the tested results are analysed. We come to the conclusion that within the applicable range: to be heeded, the friction drive device has no internal and idling and its rigidity is sufficient.
    • FullText(HTML)
  • loading
    • References (0)
    • Related Articles

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return