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Micro Torque Calibration Weight Loaded Damper

A damper and weight technology, applied in the field of micro torque calibration devices, can solve the problems affecting the stability of the mechanism, the vibration of the mechanism, and the accuracy of the system, and achieve the effect of quickly restoring the stable state and reducing the vibration.

Active Publication Date: 2017-08-11
SHANGHAI MARINE EQUIP RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the micro-torque calibration device, when the weight is placed, the mechanism will vibrate, affecting the stability of the mechanism, and then affecting the accuracy of the entire system. In order to make the mechanism quickly return to a stable state after placing the weight, and reduce the vibration of the mechanism, Therefore, there is a need for a micro-torque calibration weight-loaded damper that uses the principle of hysteresis damping and is applied in the weight-loading mechanism

Method used

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  • Micro Torque Calibration Weight Loaded Damper
  • Micro Torque Calibration Weight Loaded Damper

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Embodiment Construction

[0011] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] see Figure 1~Figure 2 , this small torque calibration weight load damper includes a hook 10, a weight plate 12, a weight 11, an aluminum plate 14, a damping plate 15, a magnetic steel 16, and a mounting frame 13; the weight 11 is placed on the weight The upper end of the code disc 12, the two ends of the weight disc 12 are connected with the hook 10, and the lower end is connected with the aluminum plate 14; the magnetic steel 16 is adsorbed in the middle of the two damping plates 15, and the damping plate 15 is fixed on the on the mounting frame 13.

[0013] see Figure 1~Figure 2 , the aluminum plate 14 is connected to the lower end of the weight plate 12 by screws, and is suspended between the two damping plates 15 through the installation frame 13 .

[0014] When the weight 11 is placed on the weight plate 12, the hook 10, the ...

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Abstract

The invention relates to a small torque calibration weight loading damper, which has a weight plate for placing weights and a hook, the two ends of the weight plate are connected with the hook, the lower end of the weight plate is connected to an aluminum plate, and The lower part is suspended between two damping plates, and the lower middle part of the two damping plates is adsorbed with magnetic steel, so that the aluminum plate 14 generates opposite eddy current magnetic fields, reducing mechanism vibration. The weight is placed on the upper end of the weight plate. The two damping plates are fixed on the mounting frame. The micro-torque calibration weight loading damper of the present invention adopts a non-contact (hysteresis damping) method to reduce the vibration caused by placing weights, so that the system can quickly recover a stable state.

Description

technical field [0001] The invention relates to a micro torque calibration device, in particular to a micro torque calibration weight loading damper. Background technique [0002] In the micro-torque calibration device, when the weight is placed, the mechanism will vibrate, affecting the stability of the mechanism, and then affecting the accuracy of the entire system. In order to make the mechanism quickly return to a stable state after placing the weight, and reduce the vibration of the mechanism, Therefore, there is a need for a small torque calibration weight loading damper that adopts the principle of hysteresis damping and is applied in the weight loading mechanism. Contents of the invention [0003] The purpose of the present invention is to provide a micro-torque calibration weight loading damper to reduce the vibration of the mechanism caused by placing the weight, so that the system can quickly restore the stable state. [0004] To achieve the above object, the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L25/00
Inventor 齐红丽陈永培严康平吉鸿磊戚培芸
Owner SHANGHAI MARINE EQUIP RES INST
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