Multi -system CNCEME practical training desk

  Multi -system includes: FANUC CNC system, Siemens CNC system, Mitsubishi CNC system, Huazhong CNC system, Guangzhou CNC system, etc.

  Smaller, less land, smaller consumption, fewer teachers, high cost performance, which can save teaching costs.

2. Teaching resources

The company integrates multi -party experts resources, and has made rich teaching resources for the core courses of CNC professionalism around the new teaching environment. Assist teachers to better determine the breadth and depth of teaching content, the focus, difficulties, and key points of teaching, arrange the order of teaching reasonably, and deeply dig deep into the teaching resources implied in teaching materials, so that students can learn more fulfilling and professional.

3. Flax and reality combination

The theoretical combination of practice, following the lecture, and the abstract theoretical knowledge are intuitive practical feedback to speed up students' understanding and absorption of knowledge.

4. Real control

Industrial -grade car/milling integrated CNC operating panel

Use different colors to distinguish the control buttons of lathes and milling machines.

8 -bit mode select the knob.

8 -bit spindle rep--r knob.

At present, the measurement temperature uses indirect measurement methods. It uses the characteristics of the performance of some materials or components to change with temperature, and obt--n the size of the test temperature by measuring the performance parameters. It is used to measure the temperature characteristics: thermal expansion, resistance, thermal electromotive motivation, magnetic conductivity, dielectric coefficient, optical characteristics, elasticity, etc. of the material. The first three are particularly mature and obt--ned widely used. The structure of thermal resistance and thermocouple temperature sensor is simple, easy to manufacture and wider in temperature measurement, so it is widely used. However, thermal resistance and thermocouple are affected by materials, temperature, wiring and other environmental factors, which affects temperature measurement accuracy. To be corrected for this. This experimental desk is simple and reliable. It is suitable for students to conduct heat work experiments. It can also be applied to the product quality inspection of scientific research and manufacturers.

1. The function of the experimental device

1. Calculate and calibrate the thermal and thermocouple thermometers.

2. The thermal resistance line method can adopt the second -line, third -line, and fourth heating resistor connection lines.

3. Thermocouple K, J, and T. The electromotive force can be manually measured by the potential difference meter, or it can be automatically measured by the computer.

4. Multiple thermocouple or heat resistance can be performed at a time.

5. For the automatic test system, collect automatic processing through computer data, you can display the measurement results by multiple screens, and automatically analyze.

2. The characteristics and technical indicators of experimental devices

1. Simple structure and convenient installation;

2. Have manual and automatic test functions, the test process is intuitive, fast, accurate, and convenient;

3. The system uses a constant temperature water bath, the temperature volatility is less than ± 0.5 ° C, and the temperature measurement range is 0-100 ° C.

4. For automatic testing, the data collection device uses a high -precision collection card.