Modularized detection and control meter comprehensive practical training device

Abstract

The invention discloses a modularized detection and control meter comprehensive practical training device. The device comprises a practical training operating platform and connecting wires, and is characterized by also comprising more than one practical training unit, wherein every practical training unit comprises a plurality of practical training elements; the practical training elements are arranged in iron boxes of a standard size so as to form independent modules; and the modules are arranged in corresponding installation frames on the panel of the practical training operating platform and are connected with one another by plugging wires and terminal strip wires. The modularized detection and control meter comprehensive practical training device can be freely combined, and can comprehensively and systematically perform the experiments of detection and control meters, the practical training and the skill training on students. By using the flexible combination and the variety of practical training contents, the creative thinking of the students is cultivated, conditions are created for strengthening the practical ability of the students, and the modularized detection and control meter comprehensive practical training device has high innovativeness and is used for novel automatic meter and control systems.

Description

[0001] technical field [0002] The invention relates to a teaching and training device for automation and instrumentation, specifically a device for skill training and assessment for students majoring in automation, computer control technology, and instrumentation, as well as enterprise employees engaged in related industries. Background technique [0003] Our country's colleges and universities and various vocational colleges have automation instrumentation courses. Because of the strong practicality of this course, how to cultivate students' interest in learning, improve teaching effects, use theoretical knowledge to guide practical training, and improve students' hands-on ability to solve practical problems Ability to fully master the practical skills of relevant courses is an urgent problem to be solved at present. At present, the training equipment configured by various domestic colleges and universities is relatively complicated, and the training content is difficult ...

AI Technical Summary

Problems solved by technology

[0004] 1. Single training content and equipment, scattered equipment

Automated instruments include sensors, detection, display, recording, control, execution, alarm and other categories. The current experimental device is only for part of the training, lack of system and comprehensiveness, making it difficult for students to establish a comprehensive system of automated instruments and systems. concepts, one-sided knowledge

[0005] 2. It is inflexible and inconvenient to replace the training content

Due to the scattered placement of equipment, the teacher has to keep moving and replacing instruments and equipment during different training sessions, which not only increases the workload of the teacher, but also brings unsafe conditions to the equipment. messy, untidy

[0006] 3. During the training process, the instrument was seriously damaged

Students use a screwdriver to connect the terminals behind the instrument. Generally, the practical training of 4 classes will cause damage to the terminals. In severe cases, the instrument will be scrapped and cause losses.

[0007] 4. There are hidden dangers to equipment and personal safety

The equipment and instruments are all connected with strong electricity. Since these instruments are placed on the experimental table, their wiring is exposed, and a little carelessness will cause electric shock accidents for students

[0008] 5. Standard instruments cannot be shared

Due to the decentralized nature of training projects, standard instruments cannot be shared during different training projects, resulting in waste of resources and low utilization

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