Intelligent tool capable of being flexibly expanded and dynamically configured

Abstract

The invention discloses an intelligent tool capable of being flexibly expanded and dynamically configured. The intelligent tool comprises a hardware module and a software module. The hardware module comprises a control mainboard, to-be-tested equipment, a plurality of testing circuit units, an interface resource set formed by multiple interfaces and a plurality of adapter plates. The software module comprises embedded software and a script configuration file. A testing process includes the steps of firstly, preparing a hardware environment; secondly, preparing the software, to be more specific, forming the script configuration file according to the testing cases and testing flow of the design testing content of the to-be-tested equipment; thirdly, operating the embedded software after the control mainboard is started, importing the script configuration file, allowing the embedded software to analyze the script configuration file, and executing corresponding operations according to the analyzed testing flow so as to test the to-be-tested equipment.

Description

technical field [0001] The invention relates to a test device, in particular to an intelligent automatic test tool that can be flexibly expanded and dynamically configured. Background technique [0002] Product testing is a key link in product quality assurance. Automated assembly testing will greatly improve testing efficiency and testing quality, and become the mainstream testing method in the industry. Test immediately. [0003] In the past, the traditional tooling design scheme, one is to use the non-intelligent tooling test method, use the guidance of the test manual, the human-machine interface interaction and manual operation discrimination mode, manual dial switch, LED indicator light, human-computer interface and other purely mechanical operation methods , the intelligent MCU control core is not integrated inside the tooling; the second is to use targeted smart tooling, such as "a method, system and intelligent tooling equipment for the function detection of electr...

AI Technical Summary

Problems solved by technology

[0003] In the past, the traditional tooling design scheme, one is to use the non-intelligent tooling test method, use the guidance of the test manual, the human-machine interface interaction and manual operation discrimination mode, manual dial switch, LED indicator light, human-computer interface and other purely mechanical operation methods , the intelligent MCU control core is not integrated inside the tooling; the second is to use targeted smart tooling, such as "a method, system and intelligent tooling equipment for the function detection of electric meter pre-installation" disclosed in patent application number 201210260486.3, that is, using the tested device-as-object design

[0004] The traditional test tool design and test method process are relatively mechanical, the manual participation is too high, the test details are relatively rough, and a relatively unified test system cannot be formed, the test efficiency is low, the test effect in practical applications is not satisfactory, and the product quality cannot be obtained. It is well controlled, but there are many shortcomings: First, the high degree of manual intervention, long-term highly focused repetitive processes can easily lead to mental fatigue of testers, slackness and missing test items, and at the same time, the discrimination of test results is also reduced, resulting in The efficiency is low and the test process is uncontrollable, so that the test quality cannot be guaranteed; the second is that the test details are not reasonable enough. Due to the manual operation test, it is impossible to carry out in-depth refinement of the test steps. It is impossible to form a guiding plan and a test system to systematically guide or guide the test rules; third, the test combination is not sufficient. Due to the manual operation test, only a qualitative test can be carried out on the product to judge whether it is qualified or not. , did not carry out quantitative testing (such as each sampling level of the level), resulting in insufficient testing process and insufficient boundary coverage; fourth, the test results are poor in consistency and require manual subjective judgment. Different testers, old employees and newcomers Employees have inconsistent operation methods, inconsistent understanding, and different test results; fifth, the test records cannot be verified. In the testing process, who did the testing, when did the testing, which items were tested, and what were the results cannot be recorded. , there is no automatic generation of test data reports, which is not conducive to historical verification and problem tracing; Sixth, the compatibility of tooling is poor. To test different products or different test processes, it is necessary to make different tooling and modify tooling software, which brings troubles in maintenance.

[0005] With the development of today's embedded systems, intelligent technology, CIMS information technology, and agile production models, traditional solutions are obviously relatively backward, unable to keep up with the development of the information age, and seem relatively passive

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