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Mechanical structure of JNLT
Authors:N Itoh  I Mikami  Y Yamashita  T Noguchi
Institution:(1) Mitsubishi Electric Corporation, Amagasaki, Japan;(2) National Astronomical Observatory, Tokyo, Japan
Abstract:The Japanese National Large Telescope (JNLT) requires mechanical performance of high tracking accuracy to achieve good image quality and a mechanical configuration to provide several kinds of focus modes. Under these requirements, a conceptual design for the JNLT mechanical structure has been performed. This paper presents the results of the conceptual design currently under consideration.Paper presented at the symposium on the JNLT and Related Engineering Developments, Tokyo, November 29–December 2, 1988.
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