Mechanical design:

Conceive, analyze and calculate the working principle, structure, movement mode, transmission mode of force and energy, materials, shapes and sizes of each part, lubrication mode, etc. According to the use requirements of the machine, they are converted into specific descriptions as the basis of manufacturing.

Mechanical principle:

It is a subject that studies the general theory and design methods of machines and mechanisms, and it is a basic technical course for mechanical majors. The teaching goal of this course is to cultivate students' thinking mode and method of innovative design of mechanical system scheme, as well as their comprehensive design ability, innovative design ability and engineering practice ability on the basis of the basic knowledge of mechanism motion design, mechanical power design and mechanical system scheme design.

Extended data:

Guidance for mechanical design postgraduate entrance examination

Content introduction

"Mechanical Design" is a basic technical course for mechanical majors in colleges and universities in China. It is an important basis for all related follow-up professional courses and graduation design, and it is also an entrance examination course for graduate students majoring in mechanical ash in colleges and universities nationwide.

Guidance for postgraduate entrance examination of mechanical principles

Content introduction

Mechanical principle is a professional basic course of mechanical specialty in colleges and universities. It is an important basis for all related follow-up professional courses and graduation design, and it is also an entrance examination course for graduate students majoring in mechanical engineering in colleges and universities nationwide.

Extended data source: Baidu Encyclopedia (mechanical design postgraduate guidance) Baidu Encyclopedia (mechanical principle postgraduate guidance)