《機械制造基礎(chǔ)》課程教學大綱英文版(自動保存的)

1、Syllabus of Fundamentals of Machine ManufacturingCourse Name：Fundamentals of Machine Manufacturing Technology Course Code： Credits：4 Total Credit Hours：64 Lecture Hours：64 Experiment Hours：0 Programming Hours：0 Practice Hours：0Total Number of Experimental (Programming) Projects 0 , Where, Compulsory

2、 ( 0 ), Optional ( 0 ).School：School of Mechanical Engineering Target Major：Industrial Engineering、Course Nature & Aims Fundamentals of mechanical manufacturing is a comprehensive technical basic course to study the processing technology of metal materials in the process of mechanical manufacturing.

3、 It is an important practical course in the teaching plan of non mechanical majors and a compulsory course for general engineering education. It takes machine manufacturing technology as the main line, involving the basic knowledge of technology in the whole production process of material blank form

4、ing, cutting and even assembling into qualified machine parts. Its main contents include: engineering materials and its modification, blank forming technology, cutting technology foundation and so on.The purpose and task of this course are: through learning the course, students can basically master

5、the classification, brand, main performance characteristics, main uses and basic ways of material modification of iron and steel materials; understand the basic principles, process methods and main equipment of material forming and cutting processing; understand the basic knowledge of metal cutting

6、machine tools, tooling and mechanical processing system To acquire the basic knowledge of engineering materials and mechanical manufacturing process, establish the basic concept of mechanical manufacturing production process, and understand the formulation method and steps of machining process speci

7、fication. Through the study of this course, the ability of students to analyze and solve practical engineering problems will be cultivated, which will lay a necessary foundation for students to learn professional courses and work in the future.、Course Objectives 1. Moral Education and Character Cult

8、ivation.Through learning the basic theory and professional technology of mechanical manufacturing, students can have a comprehensive and profound understanding of the relevant knowledge of mechanical manufacturing. By explaining the impact of mechanical manufacturing technology on productivity, econ

9、omy, society and human development, students are guided to think about the basis and reasons for the rise of a great power. Through the introduction of major mechanical manufacturing instruments and equipment, such as large-scale hydropower, nuclear power, aerospace and other major engineering proje

10、cts, students can understand the major achievements in the field of manufacturing in China, and understand the important role of mechanical manufacturing in the national economy, scientific and Technological Development and comprehensive national strength. Through the introduction of Ni Zhifus creat

11、ion of group drills, this paper aims to guide students to be good at observation, diligent in thinking, encourage them to overcome difficulties and be brave in innovation, and cultivate their spirit of modesty, learning and sharing. This paper introduces the research achievements of ancient Chinese

12、mechanical technology through the introduction of the history of ancient Chinese metal smelting and processing technology, research on ancient Chinese machinery restoration, etc., and combines with the world-class mechanical equipment in ancient China, such as guide car, Jili drum car, wooden ox and

13、 floating horse, jacquard machine, water transport image platform, bronze crossbow, etc., as well as KAOGONGJI, Jianzao fashi and tiangongkai The introduction of ancient Chinese engineering literature, such as Wu, can enhance students understanding of ancient mechanical manufacturing and stimulate t

14、heir enthusiasm for learning. Through the introduction of the technology development process and trend of mechanical manufacturing industry, made in China 2025, intelligent manufacturing and other contents, the political consciousness of students is improved, the professional self-confidence of stud

15、ents is enhanced, and the family feelings of students are cultivated2.Course ObjectivesThrough the study of this course, students have the following qualities, skills, knowledge and abilities:Course objective 1 After studying this course, students can basically master the classification, brand, main

16、 performance characteristics, main uses and basic ways of material modification of iron and steel materials; understand the basic principles, process methods and main equipment of material forming and cutting processing; understand the basic knowledge of metal cutting machine tools, tooling and mech

17、anical processing system, and obtain engineering materials and mechanical manufacturing Basic knowledge of technology, establish the basic concept of mechanical manufacturing production process, understand the formulation method and steps of machining process specification. Through the study of this

18、 course, the ability of students to analyze and solve practical engineering problems will be cultivated, which will lay a necessary foundation for students to learn professional courses and work in the future. (Corresponding to the introduction, the first, the second, the third, supporting graduatio

19、n requirements index points 2-2, 2-3)Objective 2. After studying this course, students can basically master the main uses of iron and steel materials and the basic ways of material modification; understand the basic process methods and main equipment used in material forming and cutting, understand

20、the basic knowledge of engineering materials and mechanical manufacturing process, establish the basic concepts of mechanical manufacturing process, understand the formulation methods and procedures of mechanical processing process Step. (Corresponding to the introduction, the first, the second, the

21、 third, supporting graduation requirements index points 11-1, 11-2, 11-3)3. Supporting for Graduation RequirementsThe graduation requirements supported by the teaching objectives of this course are mainly reflected in the graduation requirements index points 2-2, 2-3, 11-1, 11-2 and 11-3, which are

22、as followsSupporting for Graduation RequirementsCourse ObjectivesGraduation RequirementsIndices and Contents Supporting for Graduation RequirementsTeaching TopicsLevel of Support IndicesContentsObjective 12. Engineering knowledge and application abilityIndex 2-2,2-3 Have basic knowledge and applicat

23、ion ability of mechanical manufacturingIntroduction, first, second, third,HObjective 24. Research11. Broad knowledgeIndex 11-1，11-2，11-3Be able to master and understand more comprehensive knowledge about mechanical manufacturingIntroduction, first, second, thirdH、Basic Course ContentBe able to maste

24、r and understand more comprehensive knowledge about mechanical manufacturingintroductionPart I metal materialsChapter I main properties of metal materialsChapter II FERROCARBON alloyChapter III heat treatment of steelChapter IV industrial steelChapter 5 basic principles of metal material selection1.

25、 Teaching requirements: through the explanation of manufacturing, manufacturing, mechanical manufacturing, machining and other concepts, students are required to understand the relationship between mechanical manufacturing and manufacturing, mechanical manufacturing and mechanical processing, and to

26、 realize the important role and influence of mechanical manufacturing on national economy and comprehensive national strength; through the study of materials, students should be able to basically master the completion of materials The relationship among structure, performance; the basic way to impro

27、ve the structure and performance of materials - heat treatment process; the classification, brand, performance, characteristics and application of commonly used metal materials, so that students have the ability to select materials preliminarily.Teaching emphasis: concept of FERROCARBON alloy, heat

28、treatment process and principle, classification and application of steel.Teaching difficulties: the relationship between the composition, structure and properties of steel; the transformation of heating and cooling of steel.Part II blank forming energy technologyChapter I basic knowledge of casting

29、formingChapter 2 sand casting and its structure designThe third chapter is the structure design of special casting sand mold castingChapter IV basic knowledge of plastic formingChapter 5 forging process and structure designChapter VI sheet metal stamping and structural designChapter 7 basic knowledg

30、e of welding formingChapter 8 arc welding and other welding methodsChapter IX welding and welding structure design of common metal materialsTeaching requirements: through the study of blank forming technology, students should have a comprehensive understanding of the blank processing technology and

31、the main equipment used, so as to initially have the ability to select the blank processing method.Teaching emphasis: Casting principle, characteristics and technology of metal; forging principle, characteristics and technology of metal; welding principle, characteristics and technology of metal.Tea

32、ching difficulties: the structural process and performance characteristics of metal forming.Part 3 cuttingChapter 1 basic knowledge of metal cuttingChapter II basic knowledge of metal cutting machine toolsThe third chapter summarizes the common cutting methodsChapter 4: introduction to precision mac

33、hining and special machiningChapter V typical surface processing analysisThe sixth chapter is the structure and technology of cutting partsChapter VII formulation of machining process proceduresTeaching Requirements: Through the basic study of cutting technology, students should understand the basic

34、 principle of metal cutting, the process characteristics and application of common machining methods, the process scope and characteristics of common machine tools, have a preliminary understanding of the mechanical processing process, and have the ability to prepare simple typical parts process pro

35、cedures. Understand the basic ways to ensure product quality, improve production efficiency and reduce production costs.Key Points：he basic knowledge of metal cutting, common machining methods, the structure of machined parts and the surface processing analysis of typical partsDifficult Points：Struc

36、ture angle of cutter, surface forming method of workpiece and motion analysis of machine tool, design of machining process.、Table of Credit Hour Distribution Teaching ContentIdeological and Political Integrated Lecture HoursExperiment HoursPractice HoursProgramming HoursSelf-study HoursExercise Clas

37、sDiscussion HoursIntroductionBy describing the influence of mechanical manufacturing technology on productivity, economy, society and human development, students are guided to think about the basis and reason for the rise of a big country; through the introduction of major instruments and equipment

38、such as gas turbine, aeroengine, photolithography machine, and large hydropower, nuclear power, aerospace and other major engineering projects, students can understand the major achievements in the field of manufacturing in China and understand machinery Manufacturing plays an important role in nati

39、onal economy, science and technology development and comprehensive national strength. 2Part I metal materialsThrough the history of ancient Chinese metal smelting and processing technology, to enhance students understanding of ancient Chinese metallurgical technology and enhance national self-confid

40、ence.20Part II blank forming energy technologyThrough the history of ancient Chinese metal smelting and processing technology, to enhance students understanding of ancient Chinese metallurgical technology and enhance national self-confidence.18Part 3 cuttingThis paper introduces the research results

41、 of ancient Chinese mechanical technology through the introduction of the research results of ancient Chinese machinery technology, and introduces the deeds of Ni Zhifus creation of group drills by combining with the world-class mechanical equipment such as guide car, Jili drum car, wooden ox flowin

42、g horse and bronze crossbow, so as to guide students to be good at observation, diligent in thinking, encourage students to overcome difficulties, dare to innovate and cultivate Cultivate the spirit of modesty, studious, cooperation and sharing.24Sum64、Teaching MethodThis course is mainly taught by

43、the teachers in class, and the teaching process should be flexible to use blackboard writing and multimedia teaching, strengthen the interaction between teachers and students, and pay attention to heuristic teaching. In the teaching process, students are required to study independently in advance ac

44、cording to the key and difficult contents. In the process of classroom teaching, the learning effect of students is tested through flipped classroom, discussion and other forms, so as to deepen students understanding of key contents and improve students mastery of knowledge points. 、Course Assessmen

45、t and Achievement EvaluationAssessment Methods：examine Examination Formats：Open book Grading Methods：Hundred-mark SystemCourse Assessment Content, Assessment Format and Supporting Course ObjectivesCourse Objectives（Indices）Assessment ContentAssessment Formats and Proportion（）GradingClassroom Questio

46、ningAssignment EvaluationRoutineTestExperiment ReportTermReportTermPaperMidterm ExamFinal ExamProportion（）Objective 1（Index 2-2,2-3）Metal structure, alloy phase and structure, iron carbon phase equilibrium diagram, heat treatment principle, heat treatment process; metal casting principle, process. F

47、orging principle and technology, welding principle and technology, cutting principle, tool structure, angle, material, wear, influence of cutting conditions on cutting force, cutting temperature and tool life, selection of cutting conditions, forming method and forming movement, movement and structu

48、re of typical machine tools, concept of positioning and clamping, positioning principle, related concepts of machining accuracy and error, surface quality The concept of quantity, influencing factors and laws, related concepts and design of process procedures.positioning error analysis and calculation, fixture design; related concepts of machining