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Intelligent device rotation angle detection device and method

A technology of rotation angle detection and intelligent equipment, which is applied in the field of automation and can solve problems such as inaccurate detection of rotation angle.

Active Publication Date: 2016-05-11
NINEBOT (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a device and method for detecting the rotation angle of an intelligent device to solve the technical problem that the detection of the rotation angle of the robot is not accurate enough in the prior art

Method used

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  • Intelligent device rotation angle detection device and method
  • Intelligent device rotation angle detection device and method
  • Intelligent device rotation angle detection device and method

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Embodiment Construction

[0046] The invention provides a device and method for detecting the rotation angle of an intelligent device to solve the technical problem in the prior art that the detection of the rotation angle of a robot is not accurate enough.

[0047] The technical solution in the embodiment of the present application is to solve the above-mentioned technical problems, and the general idea is as follows:

[0048]A device for detecting the rotation angle of a smart device is provided, comprising: a first rotating shaft; a second rotating shaft, the first rotating shaft is connected to the second rotating shaft through a synchronous belt, and the second rotating shaft is connected to the first rotating shaft There is a preset reduction ratio between them; the first detection unit is located outside the first rotating shaft, wherein, the first detecting unit outside the rotating shaft includes but is not limited to: partly fixed on the outside of the first rotating shaft, partly fixed on the...

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Abstract

The invention relates to the field of automation and discloses an intelligent device rotation angle detection device and method so as to solve the technical problem that, in the prior art, the detection of rotation angle of a robot is not accurate enough. The device comprises a first rotation shaft, a second rotation shaft, a first detection unit, a motor, a second detection unit and a processor, wherein the first rotation shaft and the second rotation shaft are connected through a synchronous belt; a preset reduction ratio exists between the first rotation shaft and the second rotation shaft; the first detection unit is arranged outside the first rotation shaft; the motor is connected to the second rotation shaft and is used for controlling rotation of the second rotation shaft; the second detection unit is connected to the motor; and the processor is connected to the first detection unit and the second detection unit. The technical effect of improving accuracy of rotation angle value of a detected intelligent device is achieved.

Description

technical field [0001] The invention relates to the field of automation, in particular to a device and method for detecting a rotation angle of an intelligent device. Background technique [0002] A robot is a machine device that performs work automatically. It can accept human command, run pre-programmed programs, and act according to principles formulated with artificial intelligence technology. Its mission is to assist or replace human work, such as manufacturing, construction, or hazardous work. [0003] In the prior art, the rotation angle of the robot is usually controlled by a stepping motor, which often has the technical problem of inaccurate control. Moreover, due to the different ratios of the rotating shafts of the control motor, the detected rotation angle of the control motor is different from the actual rotation angle of the robot. Therefore, there is a technical problem that the rotation angle of the robot cannot be accurately detected, which in turn leads t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/22
CPCG01B21/22
Inventor 董世谦王旭辉王野蒲立
Owner NINEBOT (BEIJING) TECH CO LTD