EMM 216: Workshop Processes and Practice III First Semester Examination

Manufacturing processes paper on machining, joining and abrasion. Asks what milling is and how a milling machine is specified, the classification of milling machines and grinding machines, and the advantages of welding over other joints. Works a face-milling cut with a plain milling cutter of given diameter, tooth count, spindle speed and feed to the cutting conditions, and reviews the common methods of making gears. Closes on the equipment used for oxyacetylene welding, the steps to be observed when executing a weld, the milling attachments available, the difference between up-cut and down-cut milling, and the gas welding process.