Create Part Program: Part 2 - Grizzly G0876 Owner's Manual

Create Part Program Part 2
Create Part Program Part 2
7.6
Description
This unit describes how to create a part program, edit the part program and get to know
the most important CNC commands required to produce a workpiece.
Content
Radius and
chamfers
Hole
centering
Drilling
holes
Tapping
-116-
Machine
Hole
coordinate
positioning
system
Contour milling
with cycle
Milling slots
and spigots
End
Basic Theory
The two radii and the
chamfer shown in the
diagram can be produc
with the code marked in
the program below.
RND = Radii
CHR = Chamfer
(specified side length o
triangle with chamfer a
CHF=Chamfer
(specified base line len
isosceles triangle with
base line)
actual effect
Model G0876 (Mfd. Since 3/19)
Radius and
chamfers