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Attitude appearance measurement plane sensor

A pose measurement and sensor technology, which is applied in the direction of converting sensor output, measuring devices, instruments, etc., can solve the problems of only applicable, etc., and achieve the effect of less error sources, high measurement accuracy, and simple structure

Inactive Publication Date: 2008-12-31
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing pose measurement and tracking mechanical sensor technology, due to different application conditions and environments, there are many types and forms of special sensors with specific accuracy, but they are only applicable to specific environments
Among similar mechanical sensors, there is no sensor device that can detect the three-degree-of-freedom pose of an object in a plane with high precision, real-time and fast

Method used

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  • Attitude appearance measurement plane sensor
  • Attitude appearance measurement plane sensor
  • Attitude appearance measurement plane sensor

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Embodiment Construction

[0012] Attached below figure 1 The present invention is described in further detail.

[0013] as attached figure 1 As shown, the present invention consists of a left mounting base 1, a left shaft 2, a left connecting rod 3, a middle mounting base 4, a middle shaft 5, a right connecting rod 6, a right shaft 7, a right mounting base 8, a right encoder 9, and a middle code One end of the left connecting rod 3 is installed on the left mounting base 1 through the left shaft 2, the left connecting rod 3 can rotate relative to the left mounting base 1, and the left encoder 11 installed on the left mounting base 1 This angle of rotation can be measured. The other end of the left connecting rod 3 is installed on the middle mounting base 4, and one end of the right connecting rod 6 is installed on the middle mounting base 4 through the middle shaft 5, and the right connecting rod 6 can rotate relative to the left connecting rod 3 and is installed on the middle mounting base 4 The mid...

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Abstract

There is a sort of planar sensor which is used for measuring positional gesture, it consists of the setting seat, the connecting rode and the coder which is used for measuring angle. Thereinto the left setting seat fixes in the fixed position, right setting seat fixes in the measured object, there have the left connecting rode, the right rode and three revolution assistants in series between the left setting seat and the right setting seat, the coder is fitted in each revolution assistant. This invention can checks the three freedom positional gesture of the object which is in the plane in the method of high-precision, real time and rapid.

Description

technical field [0001] The invention relates to pose measurement and tracking technology, in particular to a novel structural planar sensor based on a three-degree-of-freedom serial pose tracking based on three rotation pairs connected in series. It is suitable for pose measurement and tracking of flat objects in the X-Z plane. Background technique [0002] In the existing pose measurement and tracking mechanical sensor technology, due to different application conditions and environments, there are many types and forms of special sensors with specific accuracy, but they are only applicable to specific environments. Among similar mechanical sensors, there is no sensor device that can detect the three-degree-of-freedom pose of an object in a plane with high precision, real-time and fast. Contents of the invention [0003] In order to meet the measurement requirements of the measured object, the purpose of the present invention is to provide a new type of pose measurement pl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00G01D5/00
Inventor 徐志刚吴凤丽刘勇赵明扬辛立明
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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