Q Crawford IME 445 HW 1 (Please submit hard copy) Problem 1. An engraving pattern is to be milled on a 2" x 1.2" x ½ " piece of stock using a 1/8" end mill with an engraving depth of 0.03in. A D F E L M H O P G B C J I K N Origin 1. tabulate the locations of significant points (2pts) 2. write NC codes to make the engraving (tool number 1, feedrate 3in/min, spindle speed 1500 rpm) (3pts)
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