Multiple cam mechanism dynamic test experimental devices

Multiple cam mechanism dynamic test experimental devices,Comprehensive tr--ning device for --r -conditioning refrigeration competition

Experimental project content:

1. Plate cam mechanism:

(1) Optimize the motion parameters of the cam mechanism through multimedia software.

(2) Real measured and simulation of the movement of the push -pole movement of 8 disc -shaped cams.

2. Cyllaric cam mechanism:

The measurement and simulation of two types of cylindrical camwheel pushing rods are performed.

M--n configuration and technical parameters:

1. 4 camsor 4 (8 types of motion);

2. Push rod lift H = 15;

3. Grav Gar offset sensor 1 5V /1000P /turn;

4. Str--ght displacement sensor 1 linear error <0.5%;

5. 1 cylindrical cam (2 types of motion);

6. DC motor power with a reduction 90W; speed regulation range: 0 ~ 200R/min;

7. Style size: 680x480x 720 mm;

8. Quality 65kg.

9. Virtual simulation teaching system

Machinery tr--ning security education virtual simulation software: This software is developed based on UNITY3D. The software is in the form of three -dimensional roaming. It can be moved by keyboard control. The direction of the mouse control lens is equipped with mechanical safety distance experiments, mechanical safety protection device experiments, mechanical safety protection design Basic assessment and experiments, the three -dimensional roaming screen uses arrows and footprint patterns to move to the experimental location. The circle around the mechanical object shows a working radius, and the experimental process is accompanied by a three -dimensional robot dialog box reminder.

Multiple cam mechanism dynamic test experimental devices,Comprehensive tr--ning device for --r -conditioning refrigeration competition

1. Brief description of the equipment

The --r -conditioning refrigeration comprehensive tr--ning device consists of an --r -conditioning system and a dual temperature cold storage system. It m--nly strengthens the comprehensive occupational capabilities of students' pipeline design and installation of --r conditioning and cold storage systems, electrical wiring, operating conditions debugging, fault diagnosis and m--ntenance, and the use of refrigeration tools.

The system consists of two parts: electrical control system and pipeline system. The two systems are separated independently. The electrical control system consists of power supply and assessment module with leakage protection function, split heat pump --r -conditioning electrical control module, and dual temperature cold storage electrical control module. The pipeline system is divided into two types: heat pump --r conditioner and double temperature cold storage. The equipment has the function of intelligent fault assessment, which can conduct tr--ning and assessment of students' --r conditioning and dual temperature cold storage electrical control system.

Second, equipment characteristics

Equipment integrates, leakage, pressure, vacuum, refrigerant, electrical control system wiring and system operation debugging in the equipment integrates --r conditioning and dual temperature cold storage pipeline systems to meet the tr--ning, actual engineering tr--ning and vocational skills competitions Require.

The equipment adopts a modular design, the electrical system and the pipeline system are separated independently. The electrical system sets the test terminal and output terminal. Students can perform electrical testing, wiring and debugging operations. The pipeline system can perform pipeline design and installation tr--ning operations.

The device visually shows the structure and working principle of --r conditioning and double -temperature cold storage, which is convenient for teaching demonstration explanations and students' understanding and mastering of textbook knowledge.

The device is configured with a moving pressure gauge and the 8 -way temperature inspection instrument to measure the temperature and pressure value of the key points of the system. It can calculate and analyze the system.

The entire tr--ning device system is true and complete, with a clear and intuitive structure, consistent with the actual --r conditioning, cold storage refrigeration system, and electrical systems. It is easy to understand, easy to learn and teach.