Comprehensive Training Desk for Maintenance Electrician

I. Overview

 

The equipment is composed of the assessment platform of steel plate, mesh board equipment and power device. According to the needs of teaching and tr--ning, you can choose different components, devices and components to perform tr--ning of different curriculum modules and different projects. The components, devices and components that have been used are removed from the device, concentrated, and less damage and loss. Equipment is equipped with leakage protection, overload and circuit protection to ensure personal safety and equipment safety.

 

2. Equipment technical indicators

 

1. Standard: The overall size is 1200mm × 850mm × 1000mm (± 10mm);

 

2. Equipment materials: sheet metal, wooden cabinet structure;

 

3. Power:

 

1) Enter: Three -phase AC 380V ± 10% 50Hz three -phase and five lines;

 

2) Fixed communication and output: three -phase and five -line 380V plug -in group, 220V plug -in group, 220V socket 1 group, 380V socket type 1 group

 

4. Protection: The fuse is a short -circuit protection, the circuit breaker has overload protection, the leakage switch has leakage protection function, leakage protection action current ≤30mA, with power supply instructions.

 

3. Equipment structure function

 

The equipment consists of three parts: tr--ning screen (built -in power supply), tr--ning table (including keyboard), and lockers. The steel surface is sprayed with high temperature and plastic treatment, which is beautiful and effective and effective; the layout of the power box is the power protection device, power indicator device, and power output;

 

One embedded assessment platform that can be adjusted on the left side of the tr--ning table can be adjusted. All components are led by terminals. Student wiring only needs to be wirled on the terminal. The dual -use terminal is facilitated to connect with the component and tr--ning power screen. The right side is equipped with a mesh board, and the angle can be installed in embedded; the bottom of the experimental table is equipped with at least 4 guide wheels to facilitate equipment movement; storage storage; storage; The cabinet adopts standard structure and drawer type, which is used to store tools and tr--ning materials. The computer is installed above the power screen by adjustable computer brackets.

ZRJX-QBCA type

1. M--n technical parameters

1. The motor power is 60W, speed adjustment range: 0-100rpm.

2. Parameters of the pole: 50mm long and 300mm long.

3. Sensor parameters: 200mm of str--ght shift sensors, angle shift sensor 360p/r

4, appearance size: 820 × 510 × 400, weight: 47kg

2. M--n performance characteristics

1. The experimental device of the crank slider mechanism can be simply assembled by the crank slider mechanism and the bull -head plane machine, and the crank and slider are mobilized and simulated.

2. The length of all rod components and slider bias distance can be regulated.

3. The test system adopts an advanced man -style single -chip microcomputer system. The test data is high, fast, and stable.

4. The supporting software of this system is produced and developed with VB as the platform, which is rich in content, including experimental video, experimental desk, institutional virtual design, institutional motion testing, institutional motion simulation, experimental results analysis and other content. Features.

5. Experimental results can be stored in style, and can be sent and printed on the Internet to facilitate network experiments.

Third, the m--n experimental content

1. Stranged slider, the physical assembly of the bull -headed plane mechanism.

2. Movement detection of crank, slider motion simulation and measured comparison analysis; analysis of motion trajectory on the point of the connecting rod movement.

3. Correspondence vibration detection and institutional balance experiment