San Rong Water Tank Experimental Device

The process control comprehensive experimental device (PCS) is a common physical quantity in the process of modern industrial production, such as temperature, pressure, flow, liquid level and other parameters. Teaching experimental equipment with the laws of research process control, process control comprehensive experimental devices use intelligent industrial instruments, which are close to industrial reality, use safety, stable operation, simple m--ntenance, and superior cost -effectiveness. This device integrates a variety of control methods, reappears the control methods used by actual industrial site, adopts sound and light alarm system, and provides users with more friendly secondary development interfaces.

2. Product structure and characteristics:

(1) Division design and modular assembly structure, which is easy to form different control systems.

(2) Configuration of the second water tank; water supply system all the way.

(3) The experimental cabinet is completely opened, and the internal devices are all visible, which is conducive to intuitive teaching and m--ntenance.

(4) Humanized design, equipped with a water storage tank, inlet dr--nage self -control device to reduce the labor intensity of the experimental personnel. The hanging rack with a dedicated line is convenient, clean, and beautiful. Provide conditions for experimental civilization operations.

(5) The instrument and components of the device are used in modern technology industrial -grade products, and the degree of intelligence is high. Good accuracy and diverse specifications. It is good for intuitive teaching and broadening the knowledge of students' industrial field. Lay the strong foundation for the future.

(6) High security, the system is equipped with leakage protection, a special experimental power supply with a protective cover, and the temperature control box to prevent water -free heating and automatic control.

(7) Good openness. Under the guidance of teachers, students can observe, participate in the operation by themselves, proof themselves for verification, and analyze theoretical analysis according to the real -time curve of the record.

(8) Boiler heating program control protection system

A. The boiler heating inner bile is protected by the water level liquid level. The water level does not reach a cert--n height, and the control system cannot control the work of the compressor of the compressor.

B. The power control switch of the electric heating pipe is a key switch. When not experiment, the teacher protects the key to avoid miscalculation of unrelated personnel.

(9) Power protection measures

A. Add a current leakage protector.

B. Three -phase power supply plus insurance tube to prevent disconnection.

(10) Power start and stop control method;

Use the start -up button to control the contactor to control the start -stop of the power supply.

(11), leakage protection device, safety and safety commitment;

I. Overview

This device can display the automotive electric power system, simulating the starting, low -speed driving, general driving, full -speed driving, decelerating driving, and parking state of the vehicle and the operating status of the motor. System work conditions.

It is suitable for the teaching needs of the pure electric vehicle power driving system of "New Energy Vehicle and Electronics Technology".

Second, structure composition

The device is launched by start switch, throttle pedal, gear switch, brake switch, digital speed meter, current indicator table, etc., and supplemented by the dynamic indicator of the system flow with the light emitting diode. Figures, control panels, mobile tables, use operation manuals, etc.

Third, functional characteristics

1. The device fully demonstrates the automotive electric power system, which can dynamically simulate the energy flow direction of the power flow in the start, low -speed driving, general driving, full -speed driving, deceleration and parking of parking and the running status of the motor.

2. Install a ignition switch, work condition switch, throttle pedal, gear switch, brake switch, digital speed meter, current indicator table, etc., supplemented by the dynamic instructions for system flowing in the light -emitting diode, and set it up. There is an analog motor to demonstrate the working state of the motor.

3. The appearance of the teaching plate panel is beautiful; the bottom part is welded with steel structure, the surface is treated with spraying process, a self -locking wheel device, and a desktop of about 30cm on the profile base, which is convenient for placing data and light detection instruments.

4. Machinery assembly and fitter assembly virtual simulation software: This software is developed based on Unity3D, which can choose 6 -level image quality. It has the design and virtual disassembly of the reducer and shaft structure, the design and simulation of common mechanical institutions, institutional resource libraries, institutional resource libraries. Typical mechanical institutions (virtual disassembly of gasoline engines), software is an overall software, which cannot be separate resources.

A. Turbine design and virtual disassembly interface can be selected from turbine sn--l pole cone gear reducer, second -level pilot gear reducer, conical cylindrical gear reducer, coaxial cylindrical gear reducer, cone gear reducer, first -class cylindrical, first -class cylindrical, Gear reducer.