Training device of traffic detection and control system training system

Tr--ning device of traffic detection and control system tr--ning system,Migmal circuit experimental device

Purpose:

Understand the method of flow control, master the common methods of traffic testing and correction, and have a quantitative understanding of the errors and performance of various instruments through the integration of various flow detection equipment.

M--n configuration:

Circular water tank, metering water tank, pump, organic glass stabilization tank, pipeline, organic glass test pipe section, turbine turbine meter, pore board flowmeter, Wenqi Li traffic meter, vortex flowmeter, differential pressure sensor, inverter, platinum resistance, platinum resistor, platinum resistor, platinum resistor Temperature sensor, inspection instrument, st--nless steel bracket and control cabinet.

Technical Parameters:

1. Operating environment: temperature 0-40 ° C, relative humidity: ≤90%RH, power supply: 220V/50Hz, which can be continuously operated.

2. The volume of the circulating water tank is 40L, material PVC.

3. The volume of the metering water tank is 20L, and the material is organic glass.

4, anticorrosive circulation water pump, 550W power, 3.5m3/h in flow, 35m r--sing.

5. Organic glass stabilizer can accumulate 10L.

6. APS circulation pipeline, φ32mm, φ25mm, φ20mm different tube diameter organic glass test pipe section.

7, turbine turbine meter, pore board flowmeter, Wenqiuli flowmeter, vortex flowmeter.

8. Differential pressure sensor: 0-150kPa; inverter adjustment speed.

9. Temperature measurement PT100 platinum resistor temperature sensor, accuracy: level 0.5.

10. 8. 8 ** signal input inspection instruments display temperature, flow, differential pressure, and speed.

11. The fluid-water used in the experiment is designed for full circular use, which fully saves water resources

12. The frame and countertop are made of 304 st--nless steel. They are compact, beautiful in appearance, and convenient to operate.

13. Dimensions: 1800 × 500 × 1800mm (length × width × height), a mobile design, a foot wheel and a imprisoned foot.

14. Building building and smart building electrical installation virtual simulation software

Based on the UNITY3D design, users choose different interactive interface size based on the computer configuration. The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are small assistant tips for software use, the content is as follows:

A. Wet alarm system

1. System summary: Overview of Wet Alarm System

2. Equipment cognition: there are ** perspectives, equipment det--ls (displayed or parameters of the device), practice (built -in 6 selection questions, there are prompts for correctness and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, executive pressure gauge, high water tank, Weia control cabinet, stabilization tank, flow switch, end -end water testing device, dr--nage facility, water pump combinations, water pump combination Instruments, hydraulic bells, latencys, wet alarms, butterfly valves, stop valves, fire pumps, safe stabilization valves, fire pools.

3. Principles display: Show the working principle of the wet alarm system, the three -dimensional animation demonstration, the three -dimensional model is translucent, and the internal water flow can be seen. Equipped with the exercise module (4 built -in multiple choice questions, there are prompts to choose correctly and errors)

Tr--ning device of traffic detection and control system tr--ning system,Migmal circuit experimental device

"Plane milling electrical skills tr--ning assessment device" is based on the original "graphic abrasive electrical skills tr--ning assessment device". Organic connection. Because the movement of the machine tool shows all the movement of the machine tool, the teaching is more vivid. This device is suitable for the tr--ning and assessment of the electrical part of the machine tools in the early, middle, and ** skills appr--sal of the m--ntenance of electricians (electricians).

1. Functional characteristics

1. M7120 grinding bed semi -solid simulation model is a design that is reduced by a cert--n proportion of the size of the actual M7120 plane grinding bed;

2. The operation of the electrical section of this set of installations can achieve various motion controls of the M7120 plane grinding bed. Protect;

3. All the contacts in the electrical line of the machine tool have corresponding test points on the panel of the device, which is convenient for students to detect the f--lure;

4. The voltage level of all motors on the semi -physical model is exactly the same as the actual machine tool;

5. The bed of the semi -real machine tool is cast, and the special mold is formed at one time. The roller screw drive, the hand wheel uses the actual machine tool component, which is close to the real machine;

6. Each component of the semi -physical machine tool adopts different colors. During tr--ning, students are easier to understand and accept;

7. The surface of the semi -physical machine tool activity r--l adopts a high -frequency quenching process, durable;

8. There are 32 switches in the fault box of the control screen. By dating the fault switch, the corresponding fault point can be set.

2. Technical performance

1. Enter power supply: three -phase and four lines (380V ± 10% 50Hz)

2. Working environment: temperature -10 ℃ ～+40 ℃, relative humidity <85%(25 ℃), altitude <4000m

3. Device capacity: <0.2kva

4. Demonstration of leakage protection: ≤30mA; leakage protection action time: ≤0, 1S

5. Control screen size: 1410mm × 725mm × 1535mm

6. Semi -object model table size: 1268mm × 723mm × 798mm

7. M7120 grinding machine model size: 800mm × 400mm × 200mm

8. Workbench Mobile Itinerary: 400mm