lab equipment

This mechatronics training system uses Siemens PLC programmable controller as the main controller, and the upper computer realizes configuration monitoring. A complete control system is composed of 4 independent actuators. Siemens PLC is used as the main control, and the PC realizes configuration monitoring The external port can be used for different types of PLC and can be used for secondary development 4 independent unit actuators, each unit has its own actions and requirements, and can be programmed in groups or in groups

This equipment takes flow control as an example to give a comprehensive experimental introduction to the basic principles of control engineering. All components are clearly placed on the vertical front panel. The large-format process diagram is helpful for understanding. The water pump transports the water in the storage tank to the pipe section. The flow rate is measured by the paddle wheel sensor. The transparent float flowmeter enables the control process to be clearly observed. The controller used is the most advanced digital industrial controller. The actuator in the control loop is an electric control valve. The ball valve in the pipeline section allows defined disturbance variables to be generated. The control variable x and the manipulated variable y can be used as analog signals for laboratory jacks. This allows external recording equipment such as plotters or oscilloscopes to be connected.

1. Only single-phase three-wire AC power supply can be put into use, and it occupies a small area and saves space. 2. The power supply has protections such as leakage, overvoltage, overcurrent, and short circuit, which protect the safety of operators. 3. The structure design of the open experiment object makes the experiment object intuitive and easy to understand and observe. 4. The design of the hardware object fully considers the certainty of its mathematical model, which is consistent with theoretical textbooks. 5. The parameters and characteristics of the selected instruments meet the design requirements of the system, and the experimental results are ideal. 6. The detachability of the instruments and meters deepens the students' understanding of engineering instruments and meters, especially the internal principles of the devices. 7. A variety of control signals, a variety of control signals and control methods can be selected according to the experimental project. 8. Separation of water and electricity, that is, the separation of the control system and the execution system, and all the wiring of the execution system shall be treated with waterproof measures. 8. You can do DIY experiments, and the training device can change the experimental objects and connection methods according to user requirements. 9. Man-machine interactive experiment, using configuration software for interactive operation, that is, what you see is what you get, and you can also collect and organize data. 2) Security protection 1. The power supply has protections such as leakage, overvoltage, overcurrent, and short circuit, which protect the safety of trainers. 2. Separation of water and electricity; that is, the control system and the execution system are separated, and all the wiring of the execution system is treated with waterproof measures 3) Configure teaching software 1. Portal programming software

DLWD-ETBE12D-L primary electrical lighting skills assessment training system is designed and researched based on the teaching of conventional lighting circuits and outdoor lighting lines. Practical operation of electrical control circuit and practical electronic circuit can be carried out listed in the teaching material of “Lighting Circuit Foundation Installation”, “ Lighting Control Circuit” can make students' operation skills get good exercise and improvement. The training device not only can be used as the practical teaching for vocational school students, but also is an ideal equipment for assessing primary and intermediate maintenance electrician skills.

DLWD-ETBEZMXT electrical Installation training system is used for basic electrical installation and further studying. Each panel of module has a components circuit, The circuit is built by 4mm safety terminals. This system mainly provide training of two partial intercom system and lighting system. Comprehensive training for external intercom and internal intercom, measurement on electric power parameters, voltage, current, power and power factors.

DLCG-YL120 AC servo motor training system”learn from the German advanced vocational education concept, to work process-oriented, motor control as the carrier, respectively,for AC servo entry, commonly used electrical tools and instrumentation, basic control of motor installation &maintenance and many others basic skills operation learning ,to achieve the students learning of the motor controland comprehensive understanding,can improve the studentspractical ability.

●DLWD-DJB02 Motor Transformer Maintenance and Test Training System is the traning platform for remove,rewind,assembling,test,data analysis and other skills training of single-phase transformers,single-phase capacitor induction motor,three-phase squirrel cage induction motor and separately excited DC motor etc. ● The equipment is equipped with three-phase AC adjustable power supply, DC power supply, DC measurement instrument, AC measurment instrument & digital multi-function wattmeter,Motor power supply and test instrument. Beside the above instruments, there are motor inserting tools, Manual digital winding counter.

●This device fulfill the content and standard of low voltage electrical,motor and relay control circuit required by the advanced maintenance electrician training and examination skills,it can satisfy the relevant requirements of professional skill appraisal in the senior maintenance electrician skill examination.

The training cabinet is made of sheet metal structure, which is strong and durable, with universal wheels at the bottom for easy movement. The components in the cabinet are provided with spare parts, and the components can be freely installed according to the control requirements, which greatly improves the students' self-design and hands-on ability.