What courses do mechanical manufacturing majors need to study?

mechanical drawing, computer foundation, computer drawing (AutoCAD), engineering mechanics, metal materials and heat treatment, mechanical design foundation, electrotechnics and industrial electronics, tolerance fit and technical measurement, metal cutting machine tools, fixture design, metal cutting principles and tools, mechanical manufacturing technology, numerical control processing technology, numerical control principles and programming, CAD/CAM application, special processing, industrial enterprise management, drawing and mapping, computer. AutoCAD practice, metalworking practice, professional course design, machining practice, CNC machine tool operation skill training, graduation practice and graduation design

(1) Basic courses

1. Two courses (132 class hours)

This course includes Marxist philosophy, introduction to Mao Zedong Thought, Deng Xiaoping Theory and Theory of Three Represents, basic knowledge of law and ideological and moral cultivation. This course is a compulsory moral education course for students in higher vocational and technical colleges, mainly teaching the basis of Marxist philosophy; A full understanding of Mao Zedong Thought is the first theoretical achievement of China's * * * party members in their long-term struggle to combine the basic principles of Marxism with China's concrete reality; Deeply understand the significance of Deng Xiaoping Theory and Theory of Three Represents, and master the theoretical exposition of Deng Xiaoping Theory and Theory of Three Represents; To enable students to understand the basic knowledge of relevant laws closely related to students in the Constitution, administrative law, civil law, economic law, criminal law and procedural law; Educate students on the situation, policies, life, ideals, morality, democracy and discipline that they are generally concerned about. Establish a correct world outlook, outlook on life and values; Know and understand the law, enhance legal awareness, establish the concept of legal system, and improve the ability to distinguish right from wrong; Cultivate students' excellent ideological quality, ideal and outlook on life, and lay the foundation for engaging in social practice and being a qualified higher vocational student in the future.

2. Physical Education and Health (18 class hours)

This course comprehensively strengthens students' physique and promotes the healthy development of students' body and mind through the teaching of basic sports theories and skills and effective sports practice. Make students love sports, master the basic methods of physical exercise, and form the habit of physical exercise; Cultivate students' brave and tenacious spirit, fair competition attitude and optimistic, confident and enterprising psychological quality.

3. College Chinese (6 class hours)

This course is mainly taught in two parts. One part focuses on reading and selects famous literary works recognized at all times and at home and abroad, and the other part focuses on

writing, which systematically introduces writing knowledge. Make students learn to appreciate famous literary works and master reading methods and skills, and < P > improve students' reading and writing ability.

4. Advanced Mathematics (128 class hours)

This course mainly teaches limit and continuity, differential calculus of univariate function, integral calculus, vector algebra and spatial analytic geometry, differential calculus of multivariate function, double integral, infinite series, ordinary differential equations, etc. Through teaching, we can further improve students' mathematical literacy, cultivate students' advanced mathematical operation, spatial imagination, combination of numbers and shapes, thinking and practical application ability, and lay the foundation for learning professional courses.

5. College English (128 class hours)

This course is a basic course. Focus on cultivating students' foreign language application ability and impart necessary language knowledge at the same time. Through teaching, students are trained in listening, speaking, reading and writing; Cultivate students' strong ability to read foreign language technical materials related to their major, listening and speaking ability and basic ability to write foreign language letters and other practical articles, so as to lay a good foundation for students to further improve their foreign language use ability.

6. Fundamentals of computer application (6 class hours)

Mainly teach the basic knowledge of computers, the use of common operating systems, the use of word processing software and the basic operation and use of computer networks, and master the basic skills of computer operation, with word processing ability, data processing ability, information acquisition, sorting and processing ability and online interaction ability, so as to lay a foundation for future study and work.

(II) Specialized courses

7. Mechanical drawing and CAD(194 class hours, 1 week for mechanical mapping and 1 week for CAD training)

This course is a basic technical course. Mainly teach projection drawing and mechanical drawing, so that students can master the basic principles and methods of correct orthographic method and be familiar with the national standards of mechanical drawing. To cultivate students' graphic ability, drawing reading ability and imagination ability of spatial shapes, students are required to skillfully draw working drawings and assembly drawings of mechanical parts with certain complexity, and correctly mark dimensions, tolerance and surface roughness according to given requirements. Proficient in computer drawing, master the application of a computer-aided drawing software.

8. Engineering Mechanics (9 class hours)

Statics, kinematics, dynamics and materials mechanics are mainly taught. In statics and kinematics, students can understand the basic laws of mechanical motion of objects and learn to use these laws and methods to analyze and solve mechanical problems in engineering practice; In the part of material mechanics, students can master the knowledge of strength, stiffness and stability of members, calculate the strength and stiffness of members skillfully and have strong practical ability.

9. Fundamentals of mechanical design (66 class hours, 3 weeks of course design)

Mainly teach the motion and dynamic analysis of commonly used mechanisms and the design of commonly used mechanical parts. This course enables students to master common mechanisms and have the ability to analyze mechanical motion and dynamic performance; Master the knowledge of general mechanical parts, have the ability to analyze, select and design mechanical parts and mechanical transmission devices, and have the ability to consult and use relevant information.

1. Metal Technology (66 class hours, 5 weeks metalworking practice)

This course mainly focuses on the sources of metal materials, mechanical properties, heat treatment of crystalline structural steel, common engineering materials, casting, forging and welding. Make students understand the characteristics and application of various forming methods of mechanical parts blank; Master the properties of common engineering materials and metal heat treatment methods; Have the ability to select materials, blanks and analyze the manufacturability of blank structure.

11. electrotechnics and industrial electronics (9 class hours, 2 weeks of electrician training)

The electrotechnics section mainly teaches the application knowledge of DC and AC circuits and common motors and electrical equipment. Make students understand the working principle of common motors and electrical appliances, and understand the schematic diagram of control circuit of electrical appliances and contactors. Learn to use common instruments such as multimeter and oscilloscope, select conventional electrical components, and be able to install and adjust general control circuits. The industrial electronics part mainly teaches the working principles and applications of AC and DC amplifier circuits, oscillator circuits, pulse and digital circuits. Make students master the

analysis method of electronic circuits, read electronic circuit diagrams and learn to use commonly used electronic instruments.

12. Tolerance fit and measurement technology (44 class hours, 1 week of big homework)

The tolerance part of this course mainly teaches tolerance fit of smooth cylinder, form and position tolerance, combination of surface roughness and conicity, thread combination, key connection, cylindrical gear and linear dimension chain. Through comprehensive training of large-scale homework, students can master the concept of tolerance fit; Understand the provisions of tolerance standards; Correctly explain and mark the common tolerance standards on drawings; According to the principle of tolerance selection, reasonable tolerance fit can be selected and determined by analogy.

The measurement technology part mainly teaches the knowledge of measurement technology, the detection of smooth workpieces and the design of smooth gauges, and the measurement of threads, keys and cylindrical gears. Make students understand the types, application scope and detection methods of commonly used measuring instruments, and design limit gauges and position gauges. Through the experimental teaching, students have the ability to correctly select and use the commonly used measuring instruments on site and comprehensively test mechanical parts.

13. Hydraulic and pneumatic technology (44 class hours)

This course mainly teaches the related knowledge of hydraulic transmission, hydraulic components, hydraulic basic circuits and typical hydraulic systems, so as to familiarize students with the working principles and selection methods of commonly used hydraulic components; Be able to read the hydraulic transmission system diagram of the equipment with reference to the manual; Through comprehensive experiments, master the analysis and elimination methods of common faults, and have the ability to debug and design the hydraulic system of certain equipment.

14. Electrical control technology (44 class hours)

This course mainly teaches the troubleshooting methods of common low-voltage appliances and common metal cutting machine relays; The working principle of programmable controller and the method of forming control circuit with programmable controller. Enable students to skillfully read the schematic diagram of programmable control circuit of common machine tools. Have a certain ability to analyze its common faults, and can use programmable controller to form a more complicated control circuit

15. Metal cutting principle and tools (66 class hours, 1 week of design and comprehensive training)

The metal cutting principle part of this course mainly teaches the geometric angle and cutting elements of tools, tool materials, cutting deformation, cutting force, cutting heat and temperature, tool wear and durability, and reasonable selection of tool geometric parameters according to technological requirements.

16. Machining equipment (44 class hours, 1 week for disassembly and 1 week for course design)

This course mainly teaches the basic knowledge of machine tool structure, performance, transmission, use and machine tool design, so that students can master the basic knowledge of machine tools. Train students to correctly select, reasonably use, maintain, install, debug and check and accept common machine tools, and have the preliminary ability to modify machine tool parts and design special machine tools.

17. Mechanical manufacturing technology (66 class hours, 1 week of course design)

This course mainly focuses on process planning design, typical parts processing technology and quality, productivity, comprehensive economic analysis and so on. Make students master the theoretical knowledge of machining technology, understand the conventional technology and applicable advanced technology of typical parts processing, and have the ability to compile and implement process regulations and analyze and solve technological problems.

18. Fixture design of machine tools (44 class hours, 1 week of course design)

This course mainly teaches the positioning mechanism, clamping mechanism and special fixture design of workpieces. Make students master the positioning and clamping principle and error analysis method of workpiece, be familiar with the structural characteristics of typical machine tool fixtures, and have the ability to design machine tool fixtures with general complexity.

19. Principle and application of single chip microcomputer (44 class hours, 1 week of course design)

This course is a specialized course. This paper mainly teaches the basic composition, principle, instruction system, memory, interface technology and interface chip of single chip microcomputer. Make students understand the structure and working principle of microprocessor, memory and interface circuit: master the general method of hardware connection. Familiar with the instruction system of a typical single chip microcomputer. Master the method of programming with assembly language and the use of common interface circuits. Master the design of software and hardware application (such as simple industrial control) of a single-chip computer.

2. Introduction to CNC machine tool operation (66 hours)

This course is a specialized course. Mainly teach the working principle, main technical parameters, structure and programming, use and daily maintenance of CNC machine tools, and also introduce the knowledge related to the use and maintenance of typical ordinary machine tools. Cultivate students' ability to correctly operate typical CNC machine tools and compile processing programs for complex parts, and have basic knowledge and ability to reasonably select the types and specifications of CNC machine tools and ordinary machine tools; Have the preliminary knowledge of analyzing and solving practical technical problems related to modern machine tools in production, and have the basic knowledge of daily maintenance, management and transformation of machine tools.

21.CAXA manufacturing engineer (66 class hours)

This course mainly teaches CAXA manufacturing engineer's basic concepts and operations, wire frame modeling, curved surface modeling, feature entity modeling, basic knowledge of NC milling, tool path generation and editing in NC milling, and analysis of path generation methods, so that students can not only master strong 3D modeling ability and NC automatic programming skills, but also achieve the purpose of computer-aided manufacturing.

(3) Elective courses

22. Modern Etiquette

This course mainly teaches the concept of etiquette, appearance etiquette, manners etiquette, speech etiquette, reception etiquette, modern communication etiquette, etc., so that students can fully understand the significance of learning etiquette and lay a foundation for improving their personal competitiveness, self-cultivation, shaping a good personal image and promoting social civilization.

23. English for Mechanical Engineering

This course mainly teaches the main specialized courses and basic courses of mechanical engineering such as metal mechanical properties, metal materials and heat treatment, casting, forging, welding, mechanical parts, tolerance and measurement, electrotechnics, hydraulic transmission, machine tools, mechanical manufacturing processes and fixtures, special metal processing, cutting tools and industrial enterprise management, so that students can master the professional English level of mechanical engineering in a more comprehensive way.

24. Eloquence, practical writing and practice

This course mainly teaches three parts: eloquence ability training, eloquence application, writing knowledge and practical writing. Make students have good eloquence expression ability and practical writing ability.

25. CNC machining technology

This course mainly focuses on the technological basis of CNC machining, the clamping of workpieces on CNC machine tools, the technological equipment of CNC machining system, CNC turning machining technology, CNC milling machining technology, machining center machining technology and so on, so that students can master CNC machining technology correctly, reasonably and comprehensively, and learn the necessary knowledge of machining technology and CNC machining technology.

26. CNC machine tools and their programming

This course mainly focuses on the overview of CNC machine tools, the mechanical structure of CNC machine tools, computer numerical control systems, the programming basis of CNC machine tools, CNC boring and milling processing and manual programming, CNC turning processing and manual programming, etc., so that students can master professional and technical knowledge such as machine tools, computers, CNC technology and manual programming.

27. fitter's technology and skills training

this course mainly teaches fitter's technology: marking, chiseling, sawing, hole processing, thread processing, scraping, grinding, correction and bending, riveting, assembly knowledge, drilling fixture, etc. Through practical operation, students can master the practical operation technology of fitter technology.

28. Operation of machining center

This course is divided into three parts. One is the basic knowledge part, which mainly teaches mathematical knowledge, tolerance, drawing, materials, numerical control technology, cutting tools and cutting knowledge, and basic knowledge of machining process regulations; The second part is professional knowledge, which mainly teaches machining centers, commonly used tools and accessories, machine tool fixtures, commonly used measuring instruments, machining technology and programming; The third is the operation and example of machining center. Enable students to review the contents of the courses they have learned during their school days before employment, so as to lay a foundation for a smooth employment.

(1) Drawing, surveying and CAD training (6 class hours)

Through surveying and mapping the assembly, students can understand the working principle of the assembly and be familiar with the disassembly sequence. Have the ability to draw assembly drawings and parts drawings by hand and by computer.

(2) Metalworking practice (15 class hours)

Metalworking practice enables students to acquire the basic knowledge of mechanical manufacturing and complete the basic operation training necessary for this major. Through the rotation practice of machining jobs, students have the initial operation skills of 1 ~ 2 kinds of main mechanical equipment, which lays the foundation for the later professional courses. Metalworking practice includes fitter, lathe worker, milling worker and grinder.

The fitter's internship should train students to understand the fitter's technological scope, application and safety technology, correctly use the fitter's common tools and measuring tools, and master the metal chisel.