Precision adjustable acceleration transducer

An acceleration sensor, precision technology, applied in the direction of measurement of acceleration, speed/acceleration/impact measurement, instruments, etc., can solve the problems of complex structure of acceleration sensor, and achieve the effect of simple structure, convenient change and low cost

Active Publication Date: 2015-08-19
嘉兴云泽科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an acceleration sensor with adjustable precision, solve the problem of complex structure of the existing acceleration sensor, and achieve a low-cost, conveniently customized acceleration sensor

Method used

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Embodiment Construction

[0014] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0015] see figure 1 with figure 2 , the present invention provides an accelerometer with adjustable precision, comprising a light shielding object 1, a transverse optical path 2 and a longitudinal optical path 3, the transverse optical path 2 and the longitudinal optical path 3 vertically intersect to form a light surface, and both the transverse optical path 2 and the longitudinal optical path 3 contain Two or more parallel and equidistant light paths, the distance between adjacent light paths in the horizontal light path is equal to the distance between adjacent light paths in the longitudinal light path, the diameter of the light shield is greater than the distance between adjacent light paths, and the light path includes a light-emitt...

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Abstract

The invention provides a precision adjustable acceleration transducer. The precision adjustable acceleration transducer comprises a light shielding object, a transverse optical path and a vertical optical path. The transverse optical path and the vertical optical path are vertically intersected to form an optical surface, the transverse optical path and the vertical optical path each comprises more than two parallel equally-distanced optical paths, each optical path comprises a luminescence unit and a corresponding photosensitive unit, and each photosensitive unit is used for detecting the shielding condition of the each optical path and is used for transmitting acceleration data. The precision adjustable acceleration transducer is simple in structure and low in cost and can conveniently change the precision of the acceleration transducer.

Description

technical field [0001] The invention relates to the technical field of acceleration detection, in particular to an acceleration sensor with adjustable precision. Background technique [0002] The existing electronic acceleration sensors have complex structures and high costs. The accuracy of these acceleration sensors is fixed, and the adjustment accuracy needs to be greatly improved. When users need acceleration sensors with different accuracy, they often cannot find the appropriate acceleration sensor. Using a general-purpose acceleration sensor results in a high cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an acceleration sensor with adjustable precision, which solves the problem of complex structure of the existing acceleration sensor, and achieves a low-cost acceleration sensor that can be easily customized. [0004] The present invention is achieved like this: [0005] An accelerometer with adjus...

Claims

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Application Information

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IPC IPC(8): G01P15/093
Inventor 林碧琴
Owner 嘉兴云泽科技有限公司
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