This course adheres to a student-centered approach and takes the cultivation of job competence as the main thread. It helps students understand hydraulic and pneumatic transmission systems by progressing from easy to difficult and from components to circuits. Select the national planning textbook "Hydraulic and Pneumatic Technology", implement the national professional teaching standards, refer to the national general standards for components, align with the job requirements of mechanical and electrical equipment installation and commissioning personnel, and combine the talent cultivation plan for mechanical and electrical majors to modularize and reorganize the teaching content. With the help of online learning platforms and professional teaching resources, carry out blended online and offline teaching. Introduce professional development history, enterprise production and current hot cases of hydraulic and pneumatic technology to enable students to flexibly apply knowledge in the automation transformation of equipment. And extract ideological and political elements such as patriotic feelings, social responsibility, national confidence and professional commitment from the cases and integrate them into professional teaching to enhance the vividness and appeal of course teaching, cultivate students' craftsmanship spirit of seeking truth and being pragmatic, practicing innovation and striving for excellence, as well as their excellent qualities of being down-to-earth, rigorous and pursuing excellence.
Overview
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Syllabus
- Project One: Automation Transformation of Box Doors
- Case Introduction
- Task One: Understand hydraulic transmission
- Task Two: Selection of gear Pumps
- Task Three: Selection of Hydraulic Cylinders
- Task Four: Selection of Directional Control valves
- Task Five: Design of the commutation Circuit
- Project Two: Automation Transformation of the Walking Drive Device
- Task One: Selection of Vane Pumps
- Task Two: Selection of Hydraulic Motors
- Task Three: Selection of auxiliary Components
- Task Four: Selection of check valves
- Task Five: Selection of relief Valves
- Task Six: Design of the walking drive Circuit
- Project Three: Automation Transformation of the Speed control device
- Task One: Selection of plunger pumps
- Task Two: Selection of Pressure reducing valves
- Task Three: Selection of Flow control Valves
- Task Four: Analyze the speed control loop
- Task Five: Design of the Speed Regulation Circuit
- Project Four: Automation Transformation of the Unloading Device
- Task One: Selection of sequence Valves
- Task Two: Selection of Pressure Relays
- Task Three: Analyze the pressure control loop
- Task Four: Analyze the multi-cylinder circuit
- Task Five: Design of the unloading Circuit
- Project Five: Analysis of Complex Hydraulic System
- Task One: Combined machine tool power slide table
- Task Two: Truck Crane
- Project Six: Analysis of the Pneumatic Transmission Circuit of the Manipulator
- Task One: Understand the pneumatic transmission system
- Task Two: Components of the pneumatic transmission system
- Task Three: Basic Circuit of Pneumatic Transmission
- Final exam
Taught by
Hu Jingrong, Huang Zhen, Dong Peng, and Wang Junjun