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Online angle calibration device

A technology for calibrating devices and angles, applied to measuring devices, instruments, etc., can solve problems such as unsatisfactory requirements, achieve rapid calibration, and improve work efficiency

Pending Publication Date: 2022-04-12
SHANGHAI MOTOR VEHICLE INSPECTION CERTIFICATION & TECH INNOVATION CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing laboratory equipment cannot meet the needs of online calibration

Method used

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Embodiment Construction

[0048] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0049] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0050] It should be noted that the terminology used here is only for describing specific implementations, and is not intended...

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Abstract

The invention relates to an online angle calibration device. The on-line angle calibration device comprises an assembly panel; the gyroscope is arranged on the assembly panel; the first to fourth tilt angle sensors are arranged on the assembly panel; and the clamping mechanism is arranged at the bottom of the assembly panel, and the online angle calibration device is fixed on the to-be-calibrated equipment through the clamping mechanism, so that the assembly panel is parallel to the rotating axis of the to-be-calibrated equipment, and the first to fourth tilt angle sensors are parallel to the rotating axis of the to-be-calibrated equipment. According to the online angle calibration device, rapid calibration can be carried out on an equipment site, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of testing of automobile equipment, in particular to an online angle calibration device. Background technique [0002] In the automobile manufacturing industry, the angle parameter is particularly common and important. Angle sensors are widely used and are an important part of equipment control. Commonly found in testing and assembly systems, such as dynamometer equipment, fatigue testing equipment, assembly equipment, etc. The existing calibration capability is to calibrate in the laboratory, and the angle sensor needs to be removed from the equipment and sent to the laboratory for calibration. But now many actual needs are on-site calibration and calibration of the entire angle test system, including angle sensors, output devices, connection devices, and so on. Existing laboratory equipment cannot meet the needs of online calibration. Contents of the invention [0003] Aiming at the above-mentioned p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/22
Inventor 袁云峰沈莉郝春法彭菁王栋严晓东
Owner SHANGHAI MOTOR VEHICLE INSPECTION CERTIFICATION & TECH INNOVATION CENT CO LTD