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Manufacturing Processes. Manufacturing: transforming raw materials into products Manufacturing processes: operations to achieve manufacturing Cutting Forming Assembly Finishing. Cutting Processes. Sawing, Shearing, Milling, Turning, Drilling, Shaping, Abrading, Electro/Chemical/Etc.
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Manufacturing Processes • Manufacturing: transforming raw materials into products • Manufacturing processes: operations to achieve manufacturing • Cutting • Forming • Assembly • Finishing
Cutting Processes • Sawing, Shearing, Milling, Turning, Drilling, Shaping, Abrading, Electro/Chemical/Etc. • Cutting Process chart Fig. 4.2 • Shearing Fig. 4.4 and Fig. 4.6 • Milling Fig. 4.7 • Turning • Drilling Fig. 4.8, 4.9, 4.12 • Abrading Fig. 4.13
Cutting Processes Cutting
Cutting Processes Shearing & Milling
Cutting Processes Turning & Drilling
Cutting Processes Shaping
Cutting Processes Abrading & Electro- Chemical
Cutting Processes Shearing - Punching
Cutting Processes Punching
Cutting Processes Milling
Cutting Processes Turning
Cutting Processes Drilling Step drill Core drill Spot face Ream Counter bore Countersink Bore
Cutting Processes Abrading
Electrochemical • Ultrasonic Machining (USM)
Electrochemical • Electrical Discharge Machining • Cutting intricate shapes and hole punching
Electrochemical • Electrochemical Machining (ECM)
Electrochemical • Chemical Milling
Electrochemical • Chemical Milling (CHM) • Large pieces without the machining time
Electron Beam Machining (EBM) – Fig. 2-25 • Primarily for precision welding • Laser Beam Machining – Fig. 2-27 • Very precise small hole applications • Plasma Arc Machining – Fig. 2-30 • Sheet metal cutting, relatively inexpensive
IET 385.01Lecture 10 • Electron Beam Machining (EBM) – Fig. 2-25 • Primarily for precision welding NOTE: All Figures referred to on this page are from Machine Tool Technology, 5th ed., Repp/McCarthy, Glencoe McGraw Hill, 1984.
IET 385.01Lecture 10 • Laser Beam Machining – Fig. 2-27 • Very precise small hole applications NOTE: All Figures referred to on this page are from Machine Tool Technology, 5th ed., Repp/McCarthy, Glencoe McGraw Hill, 1984.
IET 385.01Lecture 10 • Plasma Arc Machining • Sheet metal cutting, relatively inexpensive NOTE: All Figures referred to on this page are from Machine Tool Technology, 5th ed., Repp/McCarthy, Glencoe McGraw Hill, 1984.
IET 385.01Lecture 10 Wood Cutting Processes • Jointing and Planing Fig. 4.16 • Routing and Shaping Fig. 4.17