2 - 140 Conversational Part Programming v546CO WinMax Lathe Conversational Part Programming
Arc
From the New Axial Contour Segment screen, select Arc F2, and the Axial Mill Contour
Arc Segment screen appears with fields based on your choice in the Coordinates field
(Polar or Rectangular).
When Polar is selected in the COORDINATES field, these fields appear:
Figure 2–117. Live-Tooling Axial Mill Contour Arc Segment screen: Polar Coordinates
• DIRECTION—defines the direction, clockwise or counterclockwise, of the arc
from the start point.
• R END—defines the starting distance from the centerline.
• C END (DEG)—defines the angle of the arc segment end point, measured
counterclockwise from the home position.
• R START—contains the starting distance from the centerline. This read-only
field is carried forward from the previous segment and can only be edited in
that screen.
• C START (DEG)—contains the angle of the arc segment start point,
measured counterclockwise from the home position. This read-only field is
carried forward from the previous segment and can only be edited in that
screen.
• R CENTER—defines the starting distance from the centerline.
• C CENTER (DEG)—defines the angle of the arc segment center point,
measured counterclockwise from the home position.
• RADIUS—defines the radius of the arc.
• FEED—contains the feed rate from the previous segment. This value can be
accepted or changed.