Posture adjusting device and method for cold atom interference type gravimeter probe
An adjustment device and interferometric technology, which is applied to measurement devices, instruments, scientific instruments, etc., can solve the problems of the size and weight of the gravimeter probe, the complex gyro-stabilized platform, and the low precision of manual adjustment. The effect of high precision inclination adjustment and low power consumption
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[0191] 2. Example 2
[0192] Probe 1 is 87 Rb cold atom interferometer gravimeter probe, probe 1 weighs about 40kg; inclinometer 2 is ACA620T-05-v1 dual-axis inclinometer of Refine Company, with an inclination measuring range of ±5°; electric support foot 3 fixed sleeve 3 The limit hole 3-1-1 on -1 is 8-sided, the bearing 3-2 is SKF 51100 thrust ball bearing, the diameter of the electric telescopic rod 3-3 is 6mm, and the electric telescopic rod 3-3 is vertical There are ultra-fine threads with a pitch of 0.25mm on the 35mm direction. The first support block 3-4 is spherical and made of silicon nitride ceramic. The motor 3-5 is Dongfang Motor's PK513PB-H50S motor with the largest excitation The static torque can reach 0.4N·m. The long holes at the upper and lower ends of the coupling device 3-6 are respectively adapted to the size of the motor shaft 3-5-1 and the electric telescopic rod 3-3. The motor shaft 3-5-1 is connected to the coupling The connection between the shaft devi...
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