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Target turnover device

A technology of flipping device and target, applied in radio wave measurement systems, instruments, etc., can solve the problems of poor flipping accuracy, poor accuracy, and inability to guarantee flipping accuracy, and achieve the effect of high flipping accuracy

Pending Publication Date: 2022-01-11
上海迪璞电子科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The accuracy of the turning angle of the target depends only on the machining accuracy of the parts and the positioning position of the positioning block. The turning accuracy is poor, and the longer it is used, the worse the accuracy will be. In addition, the cylinder may also be affected by the air pressure, so the turning accuracy cannot be guaranteed

Method used

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  • Target turnover device
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Experimental program
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Embodiment Construction

[0044] Exemplary embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that these specific descriptions are only used to teach those skilled in the art how to implement the present invention, but are not intended to exhaust all possible ways of the present invention, nor are they intended to limit the scope of the present invention.

[0045] A target turning device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0046] The target turning device of this embodiment includes a target 80 placed approximately vertically, a first connecting portion for fine-tuning the left-right turning angle of the target 80, and a second connecting portion for adjusting the up-down turning angle of the target 80 and The third connecting part. Wherein, the left-right turning direction of the target 80 is the second turning direction B, and the up-down t...

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PUM

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Abstract

The invention provides a target turnover device which comprises a target (80), a supporting plate and a servo electric cylinder (32), the supporting plate is used for being fixedly connected with a support, the supporting plate and the target (80) are rotatably connected to a first rotating axis (X), and therefore the target (80) can rotate around the first rotating axis (X) in the first rotating direction (A) relative to the supporting plate. An extension rod of the servo electric cylinder (32) and the target (80) are rotatably connected to one side of the first rotating axis (X), the servo electric cylinder (32) can provide a driving force to enable the target (80) to rotate in the first rotating direction (A), the first rotating axis (X) is parallel to the target (80), and the target turnover device is high in turnover accuracy.

Description

technical field [0001] The invention relates to the field of vehicle intelligent detection devices, in particular to a target turning device. Background technique [0002] The adaptive cruise control (ACC, Adaptive Cruise Control) radar calibration in vehicle intelligent detection requires the use of a target flip device that can precisely adjust the angle. [0003] The existing target turning device may include structures such as a cylinder, a rotary bearing, and a positioning block. In this structure, the target is pushed to the position of the positioning block by the cylinder to fix the size of the flip angle. The accuracy of the turning angle of the target depends only on the processing accuracy of the parts and the positioning position of the positioning block. The turning accuracy is poor, and the longer the use time, the worse the accuracy will be. In addition, the cylinder may also be affected by the air pressure, and the turning accuracy cannot be guaranteed. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/40
CPCG01S7/40
Inventor 陈超永胡董林王春洋
Owner 上海迪璞电子科技股份有限公司