CN

Commercial Aerospace

- 2-Axes Gimbal Drive Assembly of CE-5 lunar lander

This 2-Axes Gimbal Drive Assembly of CE-5 lunar lander is used to drive the gimbal to track the earth and transfer scientific data to the ground The mechanism consists of two identical drive units installed orthogonally After landing the moon it is unlocked by the control command and adjusts angles to track the earth accurately The performances of light weight, high drive torque, and high temperature resistance has reached the international advanced level

產品特點

? 2 degrees ? Light weight ? Ultra temperature resistance ? Modular design by breaking through the following key technologies: 1.The optimization technology on light weight and high-rigidity structure 2.Space dust protection 3.Anti-ultra low temperature environment

性能指標

 

Specificaitons

Value

Rotation range

A-axis:±110°,B-axis:±95°

Drive torque

>3Nm

Stepping angle

0.018°

Pointing accuracy

More accurate than±0.3°

Weight

1.3kg

Power

10W

Operating temperature

-30-+120

Storage temperature

-160+120

Functional life

1 year on lunar surface

 

應用領域

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