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Eccentric shaft adjusting system, medical equipment, adjusting method of eccentric shaft adjusting system and zero calibration method

A technology for adjusting the system and eccentric shaft, which is applied in the direction of metal processing equipment, metal processing, manufacturing tools, etc., can solve the problems of large space occupied by the device, complex structure, inconvenient integration of small parts, etc., and achieve small occupied space and high precision of the device , Simple and reliable operation method

Active Publication Date: 2021-07-13
FMI MEDICAL SYST CO LTD
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  • Description
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  • Application Information

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Problems solved by technology

In this method, due to the complex structure and large space occupied by the device, it is not easy to integrate into small components

Method used

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  • Eccentric shaft adjusting system, medical equipment, adjusting method of eccentric shaft adjusting system and zero calibration method
  • Eccentric shaft adjusting system, medical equipment, adjusting method of eccentric shaft adjusting system and zero calibration method
  • Eccentric shaft adjusting system, medical equipment, adjusting method of eccentric shaft adjusting system and zero calibration method

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Embodiment Construction

[0084] The advantages of the present invention will be further illustrated below with reference to the accompanying drawings.

[0085] The exemplary embodiment will be described in detail herein, and examples thereof are shown in the drawings. The following description is related to the drawings, unless otherwise indicated, the same numbers in the drawings represent the same or similar elements. The embodiments described in the exemplary embodiments described below do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0086] The terms used in the present disclosure are only for the purpose of describing particular embodiments, not intended to limit the disclosure. "One", "one", "one", "one", "one", "" "and" "" as used in the present disclosure and the appended claims are also intended to include other forms unless th...

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Abstract

The invention provides an eccentric shaft adjusting system, medical equipment, an adjusting method of the eccentric shaft adjusting system and a zero calibration method. The eccentric shaft adjusting system comprises an eccentric shaft, a first motor base, a second motor base and a base and further comprises a fixed block assembly for limiting the movement of the first motor base, the second motor base and an eccentric shaft; a first adjusting device which is fixedly installed on a first fixed block and a second fixed block, and comprises a first adjusting assembly and abuts against the eccentric shaft and the first motor base; a second adjusting device which is fixedly installed on the first fixed block and the second fixed block, and comprises a second adjusting assembly and abuts against the eccentric shaft and the second motor base; a third adjusting device which abuts against the first motor base and the second motor base; and the first adjusting device, the second adjusting device and the third adjusting device apply force to the first motor base and the second motor base so as to adjust the position of the eccentric shaft. After the technical scheme is adopted, the eccentric position and the zero position of the eccentric shaft can be directly detected, and the influence of machining errors is avoided.

Description

Technical field [0001] The present invention relates to the field of medical devices, and more particularly to a modulation method of an eccentric shaft adjustment system, a medical device, an eccentric shaft adjustment system, and a zero-bit calibration method. Background technique [0002] In some high-precision moving parts containing the eccentric shaft, both ends of the eccentric shaft are supported by the bearing, but due to the presence of machining errors, the interior of the bearing, the position of the eccentric shaft needs to be accurately calibrated, including eccentricity The x, y direction of the axis, while needing to accurately measure the relative angle relationship of the eccentric shaft and the encoder zero, thereby obtaining an eccentric position of the eccentric shaft. [0003] In the existing measurement method, the position of the motor holder is typically determined by the positioning surface, thereby determining the position of the eccentric shaft. Due to...

Claims

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Application Information

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IPC IPC(8): B21D3/16B21C51/00
CPCB21D3/16B21C51/00
Inventor 王林蒋浩杰马兴江
Owner FMI MEDICAL SYST CO LTD
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