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PRODUCTION PROCESSES AND EQUIPMENT P1

Material removal by chipping process began as early as 4000 BC, when the Egyptians used a rotating bowstring device to drill holes in stones. | CHAPTER 33_ PRODUCTION PROCESSES AND EQUIPMENT Magd E. Zohdi Industrial Engineering Department Louisiana State University Baton Rouge Louisiana William E. Biles Industrial Engineering Department University of Louisville Louisville Kentucky Dennis B. Webster Industrial Engineering Department Louisiana State University Baton Rouge Louisiana 33.1 METAL-CUTTING 33.9 GEAR MANUFACTURING 1063 PRINCIPLES 1036 33.9.1 Machining Methods 1063 33.9.2 Gear Finishing 1067 33.2 MACHINING POWER AND CUTTING FORCES 1039 33.10 THREAD CUTTING AND FORMING 1067 33.3 TOOL LIFE 1041 33.10.1 Internal Threads 1067 33.10.2 Thread Rolling 1068 33.4 METAL-CUTTING ECONOMICS 33.4.1 Cutting Speed for 1043 33.11 BROACHING 1068 Minimum Cost Vmin 1043 33.12 SHAPING PLANING AND 33.4.2 Tool Life Minimum Cost SLOTTING 1070 TJ 1043 33.4.3 Cutting Speed for 33.13 SAWING SHEARING AND Maximum Production Vmax 1044 CUTTING OFF 1073 33.4.4 Tool Life for Maximum 33.14 MACHINING PLASTICS 1074 Production Tmax 1046 33.15 GRINDING ABRASIVE 33.5 CUTTING-TOOL MATERIALS 1046 MACHINING AND 33.5.1 Cutting-Tool Geometry 1046 FINISHING 1074 33.5.2 Cutting Fluids 1047 33.15.1 Abrasives 1074 33.5.3 Machinability 1048 33.15.2 Temperature 1078 33.5.4 Cutting Speeds and Feeds 1048 33.16 NONTRADITIONAL 33.6 TURNING MACHINES 1048 MACHINING 1079 33.6.1 Lathe Size 1051 33.16.1 Abrasive Flow 33.6.2 Break-Even BE Machining 1079 Conditions 1051 33.16.2 Abrasive Jet Machining 1079 33.7 DRILLING MACHINES 1051 33.16.3 Hydrodynamic 33.7.1 Accuracy of Drills 1057 Machining 1079 33.8 MILLING PROCESSES 1060 Mechanical Engineers Handbook 2nd ed. Edited by Myer Kutz. ISBN 0-471-13007-9 1998 John Wiley Sons Inc. 1035 1036 PRODUCTION PROCESSES AND EQUIPMENT 33.16.4 Low-Stress Grinding 1079 33.16.5 Thermally Assisted Machining 1084 33.16.6 Electromechanical Machining 1084 33.16.7 Total Form Machining 1085 33.16.8 Ultrasonic Machining 1086 33.16.9 Water-Jet Machining 1086 33.16.10 Electrochemical Deburring 1087 33.16.11 Electrochemical .