In the face of the sudden epidemic, in order to ensure the smooth start of experimental teaching this semester, mechatronics engineering and experimental teachers jointly developed online practical teaching. Make full use of live broadcast platform, course platform, simulation software, virtual experiment, video recording, etc. for teaching. While ensuring the orderly development of experimental teaching, teachers seized this opportunity to work hard to promote the networking and informationization of practical teaching.
Teamwork for design, more information resources help
In order to achieve the expected results of the online experimental courses, the Mechatronics Engineering major and the experimental teachers conducted exchanges and discussions, and planned the content and form of each experiment. The principle of the online live broadcast experiment is determined, and the offline video reading data takes into account the teaching mode of simulation.
Practice education is the mainstay, and there is a temperature permeated by engineering and literature
In class, ideological and political elements are incorporated in many aspects, covering family and country feelings, engineering ethics, ideals and beliefs, etc. For example, the safety design of experimental equipment and various protection designs. Cultivate students to establish a safe "people-oriented" design awareness; the robotic laboratory talks about my country's wooden cows and horses, and builds cultural confidence; the testing technology laboratory incorporates the advanced deeds of Professor Ying Huaiqiao, the father of virtual instruments in my country.
Differentiate the whole, highlight the key
The "Electromechanical Control System" experiment involves principles, hardware wiring, and software programs. The teachers in the teaching group brainstormed and split the main links of the experiment into several key parts for video shooting. For example, stepper motor hardware wiring, stepper motor common command control, encoder hardware wiring and instructions, touch screen use, etc. Each video is short in time and precise in content, which is convenient for students to learn at any time. The completed experiment requires students to find more manual materials and integrate video content for comprehensive design. In the experiment, students are encouraged to simulate the software program.
Keep the quality and quantity and not be lazy, the personality experiment needs to be revealed
To prevent plagiarism caused by students not carefully watching videos and recording data after class. When designing the experiment, add a number of personalized links to ensure that students think independently and are not lazy. For example, the resistance value in the bridge simulation circuit is the last three digits of the student number to ensure the quality of the experiment.
Service educating people as a guide, download at any time for easy search
In order to facilitate students' review and self-reading of experimental data. The course has prepared two downloading methods: Baidu network disk and public mailbox. The contents of the course download include experimental instructions, experimental reports, data fluctuations and experimental operations, and safe electricity use videos. Establish a submission portal on the public platform to facilitate the submission of experimental reports. (Liu Zhan)