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Base structure for vibration suppression of high-speed equipment

A vibration suppression and base technology, applied in vibration suppression adjustment, non-rotational vibration suppression, engine base, etc., can solve the problems of non-renewable resources, unsustainable development, low cost performance, etc., to increase stiffness and natural frequency, reduce Vibration and noise, achieve the effect of vibration suppression

Inactive Publication Date: 2021-03-09
FOSHAN HUADAO SUPER PRECISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the marble pedestal is expensive, equipment transportation and handling are difficult, and it is mainly used in high-end models
In addition, marble is also a non-renewable resource, which is not sustainable
[0007] For equipment such as dispensing, crystal bonding, and wire bonding, which only cost more than 100,000 yuan, a marble base of tens of thousands of yuan is required, which is not cost-effective.

Method used

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  • Base structure for vibration suppression of high-speed equipment
  • Base structure for vibration suppression of high-speed equipment
  • Base structure for vibration suppression of high-speed equipment

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Such as Figure 1-4 As shown, a base structure for high-speed equipment vibration suppression of the present invention includes a foundation 1 and a base 2. The foundation 1 has a number of embedded connectors 3; the base 2 is provided with a motion platform 4 and an actuator 5. The base 2 is fixed and locked to the foundation 1 through the pre-embedded connector 3 to increase the stiffness and natural frequency of the base 2 to achieve vibration reduct...

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Abstract

The invention relates to the field of vibration suppression devices, and particularly discloses a base structure for vibration suppression of high-speed equipment. The base structure comprises a foundation and a base, and is characterized in that the foundation is provided with a plurality of pre-buried connecting pieces, a motion platform and an executing mechanism are arranged on the base, and the base is fixedly connected to the foundation through the pre-buried connecting piece in a locking mode, so that the rigidity and the inherent frequency of the base are increased to realize vibrationreduction. By means of the solution, the vibration problem of a high-speed equipment machine table can be well solved with very low cost, and the cost performance is higher.

Description

technical field [0001] The invention relates to the field of vibration suppression devices, in particular to a base structure for vibration suppression of high-speed equipment that requires both operational accuracy and machine vibration noise. Background technique [0002] The high-speed movement of the equipment produces vibration and noise. Filtering and input shaping are vibration suppression methods used in existing control cards, and the problem brought about is the lag of execution time. Motion planning methods based on frequency and vibration response analysis are gradually moving from academic to engineering. [0003] Vibration control is widely used in modern engineering, and many projects fail because they do not consider the resonance effect, resulting in economic losses and casualties. Therefore, its research value is self-evident. Whether it is civilian industry or military industry, its product performance is closely related to vibration reduction technolog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/02F16F15/04F16M5/00F16M7/00
CPCF16F15/022F16F15/04F16M5/00F16M7/00
Inventor 杨志军黄建彬白有盾
Owner FOSHAN HUADAO SUPER PRECISION TECH CO LTD
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