A two-finger manipulator for mobile phone testing

Abstract

The invention discloses a two-finger manipulator for mobile phone testing, which includes a workbench, more than one clamp arranged on the workbench, more than one side button action mechanism corresponding to each fixture, a two-finger mechanism and a main control device. The two-finger mechanism includes a double-layer frame, a top working head, a bottom working head, four X-axis touch switches and two Y-axis touch switches. The top working head and the bottom working head are respectively equipped with a 'г'-shaped bracket facing the same direction, and a touch screen steering gear set at the bottom of the 'г'-shaped bracket, or a touch operating mechanism set on the 'г'-shaped bracket . Its overall structure design is reasonable, and it is convenient for clamping. It integrates the test process of mobile phone power supply, network connection, cloud platform control, pressing and sliding test. It has high test efficiency, flexible test and reliable test process, which meets the comprehensive test needs of smart phones. It is suitable for testing and using in various office environments.

Description

technical field [0001] The invention relates to a manipulator for testing, in particular to a two-finger manipulator with double-layer structure design and independently driven steering gear for mobile phone testing, which belongs to the field of automatic control equipment. Background technique [0002] Before the mobile phone goes on the market, it is necessary to carry out corresponding functional tests on the operating system, operation interface and physical performance of the mobile phone to ensure the reliability and effectiveness of use. At present, the manipulators used in the test cases requiring pure screen clicks for smartphones are mainly multi-axis manipulators, such as: EPSON production line robots, track structure robots, etc. Although their basic models can complete certain mobile phone testing functions, they are limited by the early stage. Due to the limitation of development and demand, its shortcomings are also more prominent, and it cannot fully meet th...

AI Technical Summary

Problems solved by technology

At present, the manipulators used in the test cases requiring pure screen clicks for smartphones are mainly multi-axis manipulators, such as: EPSON production line robots, track structure robots, etc. Although their basic models can complete certain mobile phone testing functions, they are limited by the early stage. Due to the limitation of development and demand, its shortcomings are also relatively prominent, and it cannot fully meet the testing needs of modern smart phones. The specific performance is as follows:

[0003] 1. The manipulators of EPSON production line robots and track structure robots do not have a two-finger function. The test range and test habits are seriously affected, which cannot meet the needs of comprehensive testing, and the testing cost is relatively high.

[0004] 2. The manipulators of EPSON production line robots and track structure robots are independent actuators, and must be equipped with an external PC to work. Operators must enter scripts locally to operate, which has relatively large limitations and cannot provide remote operation solutions. It is different from modern High smartphone testing process mismatch

[0005] 3. The operation test process of testing the mobile phone clamping and the opposite side buttons is relatively cumbersome. Both types of robots need professional tools and more complicated adjustment settings to complete. The test process is inconvenient and the flexibility is poor.

[0006] 4. In the EPSON production line robot and track structure robot system, the problem of power supply for the test mobile phone is not considered, and the long-term and continuous test process is often terminated because the test mobile phone is out of power, and the two systems cannot perform external testing. Functional expansion, affecting test comprehensiveness and flexibility

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