New Energy Vehicle
MR Hybrid Reality Teaching System
The Pain Points of Vocational Education of New Energy Vehicles
As a new major, the new energy vehicle major is, At present, the teaching of new energy in vocational colleges is still in the exploratory stage, As the power source of new energy vehicles, The risk factor is very high, The existing teaching equipment and teaching form of the school can not meet the post requirements of new energy automobile enterprises, Training programs and assessment system can not really train students' vocational skills, The common problems are as follows:
1
For colleges and universities that have just opened new energy majors, the training rooms are still in the construction stage, Lack of teaching equipment corresponding to the course, As a result, the training project is difficult to implement, Theoretical knowledge can not be verified through practical training.
2
High voltage battery is a high-risk component of new energy vehicles, Careless operation may cause safety accidents, Therefore, the high-voltage battery training equipment is generally used for structural cognition, Principle analysis and other teaching aids, It can't really be used for practical training such as disassembly and assembly of high-voltage batteries, As a result, the mastery of skills is far from the teaching goal.
3
For the abstract teaching content of high voltage battery disassembly and assembly, The traditional teaching mode is adopted in the teaching process, It focuses on theoretical knowledge explanation, Students are in passive learning, The knowledge points are not well grasped, It is difficult to train professional skills.
4
Complex disassembly and assembly steps of high voltage battery, There are many tools and equipment needed, Through observation teaching, The coverage of teaching objects is low, The effect of classroom teaching is not good. Students of new energy automobile major have professional ability related to high voltage battery, There is still a large distance from the actual demand of enterprises, Therefore, the characteristics of Latest comprehensive education and teaching and the talent training program of integration of production and education, We have built a comprehensive education system, Learning, Practice the science and technology teaching products of three application scenarios, Integrating innovative teaching mode, Create a teaching scene that fits the position of the enterprise, Through the virtual simulation teaching system to achieve the operation process, Steps, Consistency and guidance of tools, To meet the requirements of professional personnel training and automobile technology development, To adapt to the changes in the development of social needs, The realization of Vocational Colleges for automobile professional and technical personnel training, in line with the requirements of enterprise post ability.
MR Hybrid Reality Teaching System
Technical Highlights
MR high voltage battery disassembly and assembly teaching system is a course characteristic of laying equal emphasis on theory and practice of new energy vehicle specialty, Based on Mr hybrid reality technology, In view of the difficulty of teaching in traditional teaching, The teaching cost is high, The teaching environment of high voltage battery disassembly and assembly is simulated in depth, Let students complete the disassembly and assembly of high-voltage batteries of new energy vehicles in immersive virtual exercises, High voltage safety protection and other posts, The abstract operation process is projected into the real world, The model can be operated freely with the handle, To mobilize all senses, Liberate learning from the high pressure and dangerous physical operation, To achieve a comprehensive docking with new energy vehicle high voltage battery related jobs.
The biggest characteristics of MR high voltage battery disassembly teaching system are as follows:
1
Based on the latest high voltage battery of New Energy Vehicle, Industrial level modeling using 3DMAX technology, Powerful 3D rendering capability, High frame rate hybrid reality experience, Restore the components and connections of high voltage battery system, Three dimensional visualization of high voltage battery disassembly process is realized, By perceiving Mr training teaching platform, project 1:1 reduced high voltage battery system in the real world, Using natural interaction, Let the teachers and students complete the teaching task efficiently in the immersion mixed reality environment, Make the teaching scene fit the actual working environment to the maximum extent.
2
Through wireless on-screen technology, Support real-time projection of mixed display images, 75-inch all-in-one big screen experience, Fully show the students operation process, Visualization of training steps, Completely break through the space limitations of teaching, Effectively mobilize the fun of the course, Improve student collaboration and job search skills, Perfect coverage to teach, learn, Practice three application scenarios, Make learning efficient and intuitive, Knowledge and skills are easy to master.
3
Clearly show the details of skill operation, Experience more real high voltage battery disassembly and installation process, Task driven, Let students experience and understand the structure of the high voltage battery system. Assembly position, Disassembly process, Improve safety maintenance awareness and practical skills, Improve the efficiency of knowledge transfer.
4
In the training mode, The system takes the form of words and sounds, Conduct operation boot for each step, The steps are clear, To warn and remind the wrong operation, And can highlight the target location, Quickly locate the operating object, To achieve efficient training patterns, Save teaching resources, Improve the efficiency of training.
5
Organically integrate information technology into the teaching process of high-voltage batteries. Create a training console, Put the tools needed for high voltage battery disassembly and installation, Covering high pressure protective equipment, Insulating tools, Testing equipment, etc. Create a complete disassembly and assembly process, After scientific proof and multiple verifications, Strictly control the operation time, To achieve efficient classroom management
