Embedded System for Automation Visual Testing of Electronic Modules
| Authors: | Horak Bohumil, VSB-TU Ostrava, Czech Republic
Srovnal Vilem, VSB-TU Ostrava, Czech Republic
Ermis Radim, SIEMENS Automobilové systémy s.r.o., Czech Republic |
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| Topic: | 4.1 Components and Instruments |
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| Session: | Programmable Devices and Embedded Systems |
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| Keywords: | Visual, Functional test, Measuring, Embedded system, Cameras |
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Abstract
The subsystem of a visual functional test is an embedded system, which is anintegral part of testing equipment for functional testing of electronic modules of dashboardsof vehicles after their installation. The flexible solution of structure of measuringan information subsystem chain with a CCD camera and its interconnection with acontrolling PC of testing equipment enables measurement and also analysis, in a longterm time horizon, the functional characteristics of electro-optical parts installedgenerally in electronic modules produced. The solution is proposed with respect toreliability, the flexibility of re-installation also for other type of the electronic modulemeasured, removal of the human factor from the process of visual functional tests andharmonization of the testing period with the period of production line.
