HEIDENHAIN CNC Pilot 4290 - Manual (Page 270)

6 TURN PLUS 258
6.7 Manipulating Contours
Diameter
Change the diameter of a horizontal linear element. TURN PLUS
recalculates the manipulated element and adjusts the position of the
preceding/succeeding element.
Operation
Place the cursor on the contour element to be modified.
Press the ”confirm” soft key
Enter the new diameter and adjustments to the predecessor/
successor model (”Change diameter” dialog box)
TURN PLUS depicts the changed contour
■ ”Confirm” soft key accepts the solution
■ ESC key rejects the solution
Parameters of ”Change diameter” dialog box:
X:
New diameter
Preceding/succeeding element:
■ ”With angle change”
■ ”Without angle change”
”Contour element with shift”
Change the parameters of the contour element. TURN PLUS shifts the
contour according to the new parameters. The starting point remains.
Operation
Place the cursor on the contour element to be modified.
Press the ”confirm” soft key
TURN PLUS opens a ”Line/Arc” dialog box.
Change parameters
TURN PLUS depicts the changed contour
■ ”Confirm” soft key accepts the solution
■ ESC key rejects the solution
6.7.3 Change
”Change” drop-down menu
Contour element
Change the parameters of the contour element. TURN PLUS adjusts
the succeeding elements. The starting point stays as it is.
Operation
Place the cursor on the contour element to be modified.
Press the ”confirm” soft key
TURN PLUS opens a ”Line/Arc” dialog box.
Change parameters
TURN PLUS depicts the changed contour
■ ”Confirm” soft key accepts the solution
■ ESC key rejects the solution