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LI Zhu-lian, XIONG Yao-heng. The Property of Servo-control and Drive System for 1.2m Alt-Az Telescope——Mechanics Characteristics of Single and Multi-point Friction Drives(1)[J]. Astronomical Techniques and Instruments, 2005, 2(1): 54-59.
Citation: LI Zhu-lian, XIONG Yao-heng. The Property of Servo-control and Drive System for 1.2m Alt-Az Telescope——Mechanics Characteristics of Single and Multi-point Friction Drives(1)[J]. Astronomical Techniques and Instruments, 2005, 2(1): 54-59.
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The Property of Servo-control and Drive System for 1.2m Alt-Az Telescope——Mechanics Characteristics of Single and Multi-point Friction Drives(1)

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  • According to the special requirement we have made the Laser Ranging for satellites on the low orbit of the Earth using the 1.2m Alt-Az telescope.This article discusses the mechanics characteristics of single and multi-point friction drives of the telescope.When friction drives are fulfilled with two moment electromotors,the telescope can reach 10°/s2 of maximum azimuth angle acceleration and 5°/s of maximum azimuth angle velocity.This can meet the demand of tracking satellites near the Earth.
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