vocational education

DLDZ-165E electronic circuit (digital electricity, analog electricity) test and training device includes two parts: digital electronics and analog electronics. It integrates analog electronic design, electronic training assessment, digital circuit design, and virtual teaching experiment and training environment to provide diversified support for classroom teaching, student training, and skill competitions. The system adopts the form of platform and hanging box. Hanging boxes are independent of each other, easy to replace, and hanging boxes are convenient for organizing various training projects. Different wiring terminals are used for strong current and weak current. At the same time, it has a wealth of human-machine safety protection measures such as good short-circuit protection, overload protection, fully enclosed connection lines and sockets, grounding protection, leakage protection, emergency stop protection buttons, etc.

1. The experimental hanging box is a color three-dimensional diagram with a vivid image and close to the practical application of the industrial site. Through the training of this system, the students can quickly adapt to the on-site work. 2. The system adopts modern computer simulation information technology means, through the three training levels of operation, simulation, and simulation, it solves the problem of disconnection between the previous professional training theory, experiment, practice and practical application. 3. Adopt a modular structure, that is, PLC host, switch input and various analog experiment units, all of which are in the hanging box type, which can be combined according to the experimental project and network requirements. If you need to add experiments in the future, you only need to add components. Never eliminated. 4. The test screen adopts aluminum alloy structure (surface electrophoresis treatment), and the aluminum alloy slide is used to hang the test hanging box. 5. The test hanging box integrates a variety of typical PLC training modules, including the answerer, motor module, automatic water level control of the water tower, material transport trolley, and Tianta light training module, which can easily complete the basic training of PLC. The hardware load power supply uses safe voltage to ensure the safety of students. 6. Equipped with a computer CD with rich content, including PLC programming simulation, PLC configuration, training guide, PLC experiment source program. 7. The system is safe to operate (multiple personal and equipment safety protection), standardized, flexible in use, and full of modernity. 8. The system adopts special mould profiles and has been anodized and sprayed. The structure is scientific and the appearance is beautiful. The surface is sprayed with imported Dutch powder sapphire blue. There are adjusters at the bottom of the table legs and the height can be adjusted to ensure stability. 9. The system table uses 25mm fireproof board material, which is environmentally friendly, wear-resistant, corrosion-resistant, high-temperature resistant, and highly insulated. It adopts a 6mm rounded structure, which effectively eliminates the edge and cracks of the table. 10. The system uses the safety test leads and connectors customized by the company to open molds, which exceed the US military MIL standards and international IEC standards. Do not get an electric shock if touched by human hands.

Through the operation training of this device, students can assess the comprehensive ability of the installation, adjustment and maintenance of intelligent elevators, such as the installation of elevator call box, the installation of hoistway information system, the adjustment of leveling switch detection position, the adjustment of door machine mechanism, the adjustment of electrical control cabinet Device installation, wiring, inverter parameter setting, PLC programming and debugging, elevator group control function debugging, elevator troubleshooting, operation and maintenance, etc., in addition to satisfying professional training and teaching, it can also carry out skill assessment and professional skills competition.

The industrial maintenance training platform can carry out training projects such as the installation, use, maintenance and troubleshooting of mechanical transmission components. Project training through this system can enable students to further master and in-depth understanding of the theoretical knowledge of the course, and through practical training operations, improve the practical ability and the ability to analyze and solve problems.

It mainly trains students to read and draw assembly drawings and parts drawings, basic fitter operations, parts assembly and adjustment, assembly quality inspection and other skills. Improve students' employability in the first-line process assembly and implementation of machinery manufacturing enterprises and related industries, installation, commissioning, maintenance and repair of electromechanical equipment, mechanical processing quality analysis and control, and grassroots production management.

This equipment combines the actual control requirements of the industrial site, and is oriented by modular design. It uses modern PLC control technology, sensor technology, optical technology, mechanical transmission principle technology, pneumatic technology, stepping control technology, and other elements to concentrate on the equipment. It reflects that it provides students with a broad training space and comprehensively and systematically masters the frontier knowledge of various disciplines. 1. Intuitiveness: The main equipment is installed directly exposed, and the equipment can be displayed in front of students more intuitively. 2. Miniaturization: The size of each station is 450mm×460mm×390 mm, which saves laboratory space and is easy to carry. 3. Modularization: Only through the network cable and simple mechanical docking, the assembly of a filling production line can be completed. Real-time is relatively strong. 4. Flexibility: Each station can operate independently or as a part of the production line. 5. Safety: Each station is equipped with an independent circuit breaker with short circuit and overload protection.

1. The training device consist of the transmission and detection devices. 2. The electrical aspects consist of the DC gear motor, sensors, limit switches and other components, stroke range is 0.6 meters. 3. The system uses the computer simulation of modern information technology means, through the operation, simulation and simulation ,solve the previous professional training theory, experiment, practice and practical application problem. 4. Equipped with the configuration software, and provide the application guidance and application engineering examples.

The DLMPS-205 flexible manufacturing training system consists of a feeding station, a testing station, a handling station, an extrusion station and a sorting station. Each station is installed on a slotted aluminum substrate, and each station can be easily connected together to form an automatic Processing production line. Each station is a modular structure, each module is easy to build, disassemble and maintain, and each workstation can be combined at will.

The DLPCS-WDMK module panel of the control system is ready to install components. In combination with other modular control components, it enables the temperature control system to have different characteristics for construction and research.