Automatic test method, device, equipment and system for intelligent terminal compass

A technology of automatic test equipment and automatic test device, which is applied in the direction of measuring devices, instruments, etc., can solve the problems of reducing production efficiency and increasing costs, and achieve the goal of improving test efficiency, reducing test errors and data inconsistencies, and realizing control and calibration The effect of automation

Inactive Publication Date: 2017-03-29
NUBIA TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the one hand, it reduces the production efficiency, on the other hand, it increases the cost

Method used

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  • Automatic test method, device, equipment and system for intelligent terminal compass
  • Automatic test method, device, equipment and system for intelligent terminal compass
  • Automatic test method, device, equipment and system for intelligent terminal compass

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] It should be noted that the embodiments of the present invention are mainly applied to smart terminals with built-in electronic compass sensors, such as smart phones, tablet computers and other terminals, and are especially suitable for the testing phase of the above-mentioned smart terminals before leaving the factory.

[0048] Based on the above smart terminal, various embodiments of the method of the present invention are proposed.

[0049] The first embodiment of the present invention provides an intelligent terminal compass automatic testing equipment, the testing equipment includes a transmission device, a testing machine and a rotating shaft motor. Wherein, the conveying device is used for transporting the intelligent terminal to be tested to a designated testing location, that is, a testing machine. Th...

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Abstract

The invention discloses an automatic test method, device, equipment and system for an intelligent terminal compass. The equipment comprises a conveying device, a testing machine and a spindle motor, wherein the testing machine comprises a rotatable circular platform located at the center, and the circular platform is driven to rotate by the spindle motor. The device comprises a rotating module, a receiving module and a calibrating module; the rotating module is used for controlling the spindle motor to drive the circular platform to rotate and recording the rotating data; the receiving module is used for receiving the measured data of an electronic compass sensor transmitted by a to-be-tested intelligent terminal; the calibrating module is used for comparing the measured data with the corresponding rotating data and calibrating the electronic compass sensor of the to-be-tested intelligent terminal according to a comparison result. Thus, mechanical test equipment is combined with automatic test software; the control on the rotating angle and the automation of calibration of the to-be-tested intelligent terminal are realized; the test error and the data inconsistency brought by a traditional manual clamp are reduced; the test efficiency is improved; the streamlined test is realized.

Description

technical field [0001] The invention relates to the field of automatic testing, in particular to an intelligent terminal compass automatic testing method, device, equipment and system. Background technique [0002] The maturity of chip technology has led to the rapid development of tiny electronic sensors. The emergence of electronic compass sensors makes the positioning, navigation, and direction identification of smart terminals such as mobile phones more convenient and faster. Electronic compass sensors on smart terminals such as mobile phones are also called electronic compass sensors. Generally speaking, there are two types of materials to realize them, one is Hall material and the other is magnetoresistive material. At present, magnetic field measurement devices based on the "Hall effect" principle are commonly used in mobile phones. Hall's principle, in simple terms, when a constant current passes through a conductor, the potential difference on its side will vary l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C25/00
CPCG01C25/00
Inventor 程佳斌
Owner NUBIA TECHNOLOGY CO LTD
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