Real-object simulated maintenance training system for domestic electronic products

Abstract

The invention discloses a real-object simulated maintenance training system for domestic electronic products, and provides a real-object simulated practical training system in order to solve the technical problems of high cost, high loss and insufficient fault simulation environment types in real-object operation practical training. According to the system, faults of some elements of a real-object circuit board are simulated manually by connecting the elements to a control panel and a computer to perform practical training; the simulated faults do not mean mounting of faulted elements on a real object, but mean that one element is switched off or in short circuit through a switch to simulate an open circuit or breakdown, so that damage to a printed circuit board due to repeated demounting and mounting of the elements is avoided. The system comprises student computers, teacher computers, a system management computer, a simulation system server and a database, and has functions of user authentication implementation, real simulation, fault design, digital recording and playback, network interaction, operation evaluation and analysis, teacher demonstration, monitoring and guidance, management and maintenance, virtual classroom, automatic upgrading and the like.

Description

technical field [0001] The invention relates to a training system in the field of operation training, and is especially suitable for fields such as maintenance training of household electronic products. Background technique [0002] At present, the commonly used physical operation training method in the field of electrical repair training is to create some faults on the physical objects, and let the students try to solve the faults through the knowledge they have learned. It uses real products to provide students with practical hands-on practice opportunities. It is a traditional practice. training method. The advantage of this method is that it is the most intuitive, and it is suitable for cultivating students' hands-on ability during operation, just like real maintenance. Taking color TV as an example, considering the cost of practical training, it is unlikely to set faults such as power tubes, line tubes, line output transformers, integrated circuits, tuners, etc. 80% o...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problems of high cost, high loss and too few types of fault simulation environments in physical operation training, the present invention provides a physical simulation training system. The system connects some components on the physical circuit board to the control Board and computer methods, artificially simulated failure phenomena for practical training

Images