6. Write one block of code to perform the indicated operation. Assume the location s X2.0, Y2.0, and the depth is Z-1.5 for each operation. 1) Drill with dwell of 0.2 seconds 2) Peck drilling cycle with a 0.15" peck depth 3) Chip breaker with a 0.15" peck and full retract every 0.6" 4) RH tapping cycle for 14-16 NC thread; define a spindle speed and feed 5) Bore a hole with the tool being retracted manually

6. Write one block of code to perform the indicated operation. Assume the location s X2.0, Y2.0, and the depth is Z-1.5 for each operation. 1) Drill with dwell of 0.2 seconds 2) Peck drilling cycle with a 0.15" peck depth 3) Chip breaker with a 0.15" peck and full retract every 0.6" 4) RH tapping cycle for 14-16 NC thread; define a spindle speed and feed 5) Bore a hole with the tool being retracted manually

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter8: Computer Numerical Control

Section8.3: Cnc Turning: Programming

Problem 7RQ: If a G1 code command is programmed partway through a machining operation, but no F-value is given in...

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