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Application of VR virtual reality technology in automobile industry and teaching

Nov 12, 2021

VR, short for Virtual Reality, is a computer system that can create and experience the Virtual world. It USES computer simulation to generate a Virtual world in three-dimensional space, and provides users with the simulation of visual sense and other senses, so that users can feel as if they are experiencing their own situation and can observe and operate in three-dimensional space.

Virtual Reality technology in automotive specialty teaching

The advantage of virtual reality technology applied in automobile specialty teaching

(1) Reform the experimental teaching mode of automobile major

The application of virtual reality in automobile experimental teaching breaks through the limitation of traditional experimental teaching in time and space, just like moving experimental workshop to classroom.

Teaching is no longer just boring knowledge explanation, multimedia teaching is no longer limited to picture and video presentation, students can directly participate in the classroom, personally feel the virtual learning environment.

(2) To improve students' interest in learning

The experimental course using virtual reality has got rid of the traditional teaching mode, can simulate the real experimental scene, and provides students with a variety of sensory stimuli.

In the experiment process, virtual reality can provide the game teaching mode of professional knowledge, stimulate students' strong desire to learn, and improve their interest in learning.

Every student can participate in the virtual experiment class, which solves the problem that some students do not participate in the practice, which can improve the learning enthusiasm of all students.

(3) Improve learning efficiency

Students should learn and practice disassembly and assembly in virtual software before real disassembly and assembly, which can reduce the error operation in real disassembly and assembly.

Students should be familiar with the process of disassembly and assembly before carrying out real experiments, which can effectively improve the effect and efficiency of the experiment.

(4) Reduce the cost of experimental teaching

After the practice of virtual disassembly and installation of software, the actual disassembly and installation by students can reduce and avoid wrong operation, reduce the damage to equipment, and also reduce the cost of equipment maintenance.

Automobile experimental simulation software has the characteristics of low price and good expansibility, and can be used repeatedly.

(5) To increase the depth and breadth of experimental teaching

Some experiments are dangerous and difficult to carry out, and it is impossible to cover all aspects of practical experiments. Virtual experiments can be carried out with virtual reality technology, which can increase the depth of experimental teaching.

With the continuous development of automobile technology, it is necessary to constantly buy new experimental equipment to keep up with the pace of technological update.

The use of virtual simulation software only needs to expand the software content, so that students can learn and disassemble new technology products, which increases the depth of experimental teaching.

(6) Optimized the experimental assessment method

The traditional assessment methods of experimental teaching mainly include experimental report and experimental operation. The virtual simulation software can break this traditional assessment method.

The virtual simulation software can take the accuracy and speed of students' virtual disassembly operation as evaluation index, and automatically grade its operation.

Virtual software can also set up a virtual examination system, randomly selected questions, the system will record the students during the test operation, scientific and impartial grading.

The teaching design of virtual Reality technology in automobile practical training teaching

(1) Task-guided learning

Students conduct guided learning through the task system of the virtual reality teaching software. The learning task is designed according to the learning chapters in the supporting textbooks from the shallow to the deep and combined with practical work cases. Each task is designed according to the learning content of 45 minutes.

Through virtual reality technology, students can be familiar with the structure and working principle of each system and lay a foundation for practical operation.