What certificate does the mechanical design major need?

Professional certificates of mechanical design include technicians, assistant engineers and engineers. If it is the first time to enter this industry, it is best to have a diploma of this major and relevant computer drawing certificates. You can test the knowledge system that mechanical engineers should have.

I. Mathematics/Applied Science

1. Mathematics

● Analytic geometry

● calculus

● Linear algebra

● Probability and statistics

2. Physics

motion law

● Mechanical movement

● Fluid mechanics

● Thermodynamics

● Optics

3. Engineering mechanics

● statics

● kinematics and dynamics

● Strength and rigidity

4. Electrical and electronic technology

● DC track

● AC circuit

● Semiconductors

● Fundamentals of digital circuits

Second, materials.

1. Material properties

● General characteristics

● Test method

● Design basis

2. Metal materials

● Material characteristics

● Crystal structure

● Test method

● Material selection

3. Non-metallic materials

● Engineering plastics

● Ceramics

● Optical fiber

● Forming and manufacturing methods

4. Heat treatment

● Heat treatment method and technology

● Detection and test methods

● Application

Third, product design.

1. engineering drawing

● Machinery (parts and systems)

● Hydraulic and pneumatic

● Electrical

● Logic diagram

● Schematic diagram

● Welding symbol

● Size marking

● Shape and position error marks

● Surface roughness marking

2. Fundamentals of product design

● Mechanical principle

● Mechanical parts

● Hydraulic pneumatic and sealing

● Work, fixture, quantity and mold design

Tolerance and cooperation

● Dimension chain application

3. Design support technology

● Friction, wear and lubrication

● Industrial design (modeling design)

● Vibration and noise

● Anticorrosion and surface treatment

● Finite element calculation

● Concurrent engineering application

● Rapid Prototyping (RPM)

4. Computer aided design

● Mechanical 2D CAD

● Mechanical 3D CAD

● Electronic circuit CAD

Fourth, the manufacturing process.

1. process formula

● Cutting processing

● Assembly

● Electrical machining

● Surface treatment

● Casting

● Pressure machining

● Welding

● Powder metallurgy

2. Process scheme design

● Product process analysis

● Planning and design

● Production line design

● Process design of typical parts

● Comparison between discrete manufacturing and continuous manufacturing

Comparison between flexible and rigid automation systems

3. Processing equipment

● Process equipment planning

● Assembly

● Cutting processing

● Surface treatment

● Welding

● Pressure machining

● Fitter

4. Standard equipment design

● Function determination

● Mechanical structure

● Material selection

● Motion control

Verb (short for verb) Management/Economy

1. Safe

● Equipment plan

● Safe operation of equipment

● Product liability

● Environmental protection (waste gas, waste residue and waste water discharge treatment)

● Operation and storage of dangerous goods.

● Fireproof, antivirus, explosion-proof, radiation-proof, antistatic and noise-proof)

● Safety specifications, standards and laws

2. Engineering ethics regulations

● Tax law

● Accounting system

● Integrity

● Obligation

● Patent Law

● Trademark Law

● Contract Law

● Copyright Law

● Company Law

● Modern enterprise system

3. Engineering economy

● Price basis

● Production license

● Value analysis

● Value engineering

4. Industrial engineering

● ergonomics

● Human factor engineering

● Workflow analysis and improvement

● Logistics

●JIT

● Group technology

● Equipment resource allocation

● Inventory planning and control

● Site management

● Fixed position management

●5S activities

Quality control/quality assurance of intransitive verbs

1. Quality assurance

● total quality management concept

● Quality assurance system

●ISO9000

●ISO 14000

2. Process control design

● Control chart

● Defect analysis

● Probability analysis

● Quality control activities

3. Metrology/measurement, physical and chemical detection

● Calibration

● Correction

● Coordinate measurement

● Sensing technology and non-electric quantity measurement

● Gear and thread detection

● Automatic measuring system

● Online detection

● Chemical analysis

● Metallography

● flaw detection and nondestructive testing

Seven. Computer application/automatic control

1. Computer application

● Simulation

●MRPⅱ

● Transfer graphics.

● Processing procedure

●CAD/CAPP/CAM

2.CAM/CIMS

● Mechanical manufacturing network

? App application

? analysis situs

? draft

? basic concept

●PLC

? App application

? procedure

? logic

? basic concept

● Basic concepts of ●CIMS

3.CNC/NC program

● General program format

● General standard code

● Mechanical linkage shaft

● Switch media.

● Data display

Point to point operation

Low profile operation

● Interpolation

4. Automatic warehouse

● Barcode

● Automatic identification

● Speech recognition

● Storage and pickup system

5. Robot/automation system

● Robots

●FMS

● Control system theory

? open loop

? closed loop

● Mechanical control system

● Electromagnetic control system

● Electronic control system

● Hydraulic control system

● Pneumatic control system

Eight, advanced manufacturing technology

(general understanding)

● Micro robot

● Intelligent control technology

● Nano-materials and nano-processing technology

● Virtual axis machine tool

● Reliability design

● Green product design

● Green process design

● High energy beam processing technology

Nine. Management innovation/marketing

(general understanding)

● Enterprise resource planning

● System Reengineering (BPR)

●WTO, machinery import and export business

● Agile Manufacturing (AM)

● Lean production

● Virtual enterprise

● Bidding