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Gyroscope and control method thereof

A technology of gyroscope and gyroscope, which is applied to rotating gyroscopes and other directions, can solve the problems of long startup time, low work efficiency, and large size of gyroscopes, and achieve the effects of reducing startup load, lightening quality, and reducing energy consumption.

Inactive Publication Date: 2018-02-02
ZHUHAI PANLEI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fixed axis of the gyroscope is directly proportional to the moment of inertia and the angular velocity of the gyroscope. Therefore, the gyroscope with strong fixed axis is generally large in size and heavy in structure.
A high-speed and low-torque motor drives a heavy gyro to rotate, which may easily cause the motor to have insufficient power to drive the gyro to rotate quickly. The start-up time is long, and the power loss is large, resulting in low overall work efficiency. In serious cases, it is easy to cause damage to the motor.

Method used

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  • Gyroscope and control method thereof
  • Gyroscope and control method thereof
  • Gyroscope and control method thereof

Examples

Experimental program
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no. 1 example

[0028] Such as figure 1 , figure 2 As shown, the gyroscope 100 includes a motor 101, a gyroscope plate 102, and a mounting base 103. The gyro disk 102 is rotatably mounted on the mounting seat, and the motor 101 is used to drive the gyro disk 102 to rotate. The motor 101 is mounted on the mounting base 103 through a fixed shaft 104. The stator 105 of the motor 101 is fixed on the fixed shaft 104.

[0029] The gyro disk 102 includes a first rotating body 107 and a second rotating body 108 arranged coaxially. The first rotating body 107 serves as a rotor of the motor 101 and is rotatably mounted on the fixed shaft 104 through a bearing. An annular flow passage 109 is provided outside the first rotator 107, and the conductive liquid as the second rotator 108 is loaded in the annular flow passage 109. A magnetic source is provided on the first rotating body, and the magnetic source includes a first magnetic source 110 and a second magnetic source 111 close to the second rotating ...

no. 3 example

[0039] The difference between the third embodiment of the present invention and the first embodiment lies in the structure of the revolving body.

[0040] Such as Figure 4 , Figure 5 As shown, the gyroscope 300 includes a gyroscope disk 301 and a motor 302. The motor 302 is mounted on a base (not shown) through a fixed shaft 303, and the stator 304 of the motor is fixed on the fixed shaft 303. The gyro disc 301 includes a first end cover 311, a second end cover 312, a first revolving body 313, a second revolving body 314, and a third revolving body 315. The first rotating body 313 is rotatably mounted on the fixed shaft 303 through a bearing, the second rotating body 314 is rotatably mounted on the first rotating body 313 through a bearing, and the third rotating body 315 is fixed to the first end cover 311 and the Between the two end covers 312, the first end cover 311 is rotatably mounted on the fixed shaft 303 through a bearing, and the second end cover 312 is rotatably mou...

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Abstract

In order to achieve the first object of the present invention, a gyroscope is provided, which includes a motor, a gyro disk and a mount, the gyro disk is rotatably mounted on the mount, and the motor is used to drive the gyro disk to rotate. The gyro disk includes a first revolving body and a second revolving body coaxially arranged; the first revolving body and the second revolving body can be started at different accelerations, and there is a traction force between the revolving bodies. The motor drives the first rotating body to enter the high-speed rotation state before the second rotating body, and the first rotating body drives the second rotating body to rotate through the traction force, which is beneficial to reduce the load of the gyroscope startup and realize the flexible startup of the gyroscope.

Description

Technical field [0001] The invention relates to a novel gyroscope and its control method. Background technique [0002] A rigid body that rotates at a high speed around a fulcrum is called a gyro. Generally speaking, the gyro generally refers to a symmetric gyro, which is a rigid body with uniform mass distribution and symmetrical structure. The axis of symmetry is its rotation axis. The gyro devices with various functions made by the mechanical properties of the gyro are called gyroscopes. [0003] When the motor drives the gyro to rotate, it presents the working characteristics of high speed and low torque. However, the fixed axis of the top is directly proportional to the rotational inertia and the rotational angular velocity of the top. Therefore, the top with strong fixed axis will generally have a large volume and a heavy structure. The high-speed and low-torque motor drives the heavy gyro to rotate, which easily causes the motor to have insufficient power to drive the gyr...

Claims

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Application Information

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IPC IPC(8): G01C19/04
CPCG01C19/04
Inventor 何春旺
Owner ZHUHAI PANLEI INTELLIGENT TECH CO LTD