Sensor testing device and testing method

Abstract

The embodiment mode of the invention relates to the mobile terminal technical field, and discloses a sensor testing device and a testing method; the sensor testing device comprises a pedestal, an upright tube assembly fixed on the pedestal, a test card fixed assembly arranged on the upright tube assembly in a slide manner, a first terminal fixed assembly arranged on one end, far away from the pedestal, of the upright tube assembly, and a second terminal fixed assembly arranged on the pedestal; the first terminal fixed assembly comprises the first round dial, the first clamp rotatably fixed onthe first round dial, and a bearing plate used for fixing the first round dial; the second terminal fixed assembly comprises the second round dial, and the second clamp rotatably fixed on the second round dial. The sensor testing device and the testing method can test various sensors in the mobile terminal, the testing process is simple and flexible, and the testing results are high in accuracy.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of mobile terminals, and in particular to a sensor testing device and testing method. Background technique [0002] At present, sensors with various functions are generally installed on mobile terminals to improve the mobile terminal's ability to sense user operations, thereby making the mobile terminal more intelligent and humanized. Among them, the most commonly used sensors are acceleration sensors, angular velocity sensors (specifically, gyroscopes), geomagnetic sensors, proximity sensors, etc. After the above-mentioned sensors are built into the mobile terminal, the mobile terminal is added with a pedometer, horizontal screen or vertical screen. New functions such as detection and electronic compass are also widely used by users. Once the above sensors have defects, the original data sensed by them will have deviations, which will affect the use of related applications in mobil...

AI Technical Summary

Problems solved by technology

Among them, the most commonly used sensors are acceleration sensors, angular velocity sensors (specifically, gyroscopes), geomagnetic sensors, proximity sensors, etc. After the above-mentioned sensors are built into the mobile terminal, the mobile terminal is added with a pedometer, horizontal screen or vertical screen. New functions such as detection and electronic compass are also widely used by users. Once the above sensors have defects, the original data sensed by them will have deviations, which will affect the use of related applications in mobile terminals. Therefore, the production of mobile terminals The Chamber of Commerce conducts a comprehensive test on various sensors in the mobile terminal before leaving the factory

[0003] However, the inventors have found that there are at least the following problems in the prior art: there is no unified sensor testing device to test the above-mentioned various sensors at present, which leads to the need to replace different test devices for testing different sensors in the testing process. waste a lot of time

In addition, the existing test process requires the tester to manually support and fix the test device, which makes it impossible for a tester to complete the test requirements, which not only increases the difficulty of the test, but also seriously affects the accuracy of the test results due to human factors sex

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