Question

GCode

11.4. Program number: 01108 (Figure 11.220). sh Metric ebook R13 R20 Figure 11.22 Print and tool paths for producing the part for 11.4 Setup Notes 1. The blank for the part is 72 mm x 42 mm x 5 mm. 2. Xo is 21 mm from the right-hand side. Y is 21 mm from the far side. Zo is the top of the part. 3. The part is roughed and finished from inside by holding the blank against three pins by two clamps. 4. For outside operations, stop the machine. Place clamps from 11:27 PM 1/1/2020

Answer 1

21 112 mm k so 72 mm START Points -21, - 21 Coordinates -21,- -21, –41 -71,-41 - 71, -34 -21, -36 -21,-8 -71-8 Part_program. (Absolute dimensioning) No Goo G53 G40 G90 669 680 994; NO2 GOO G53 22; No3 Goo G53 X-21 Y-2); I NO4 MO3 S1000; Nos 600 X-21 Y-T; - (point A) NOG Gol 2-5 F150; NOZ GOL X-21 Y-1; - Goint B) Nos 602 X-21 Y-41 R 20; (point c) CS Scanned withx - 71 V-41; (pont D)

NO Gol X-71 4-34; NIL60l X-21 - 341. N12 G03 X-2 Y 2 R13 NB Gol x-71 Y-8 ; NIG Gol X-719 -1 NIS GOO ZIG NG Mos NO M30; (point E) (point E. (point G) Goint ) (point A). Scanned with CamScanner

All dimensions in the drawing are in mm.

The part program is written on absolute dimensioning with tool compensation cancel.