HEIDENHAIN CNC Pilot 4290 Description of the Y axis - Manual (Page 2)

Y Axis 2
Contents
1 The Y Axis 3
2 Y Axis in DIN PLUS 4
2.1 Section Codes, Overlapping Contours 6
2.2 G Functions for Contour Description 7
2.2.1 Contours in the XY Plane (Front and Back) 7
2.2.3 Contours in the YZ Plane (Side View) 15
2.3 G Functions for Machining 23
2.3.1 Working Planes 23
2.3.2 Positioning Moves 23
2.3.3 Simple Linear and Circular Paths 25
2.3.4 Milling Cycles 27
2.3.5 Full-Surface Machining 33
2.4 Examples 34
2.4.1 Milling with the Y Axis 34
2.4.2 Full-Surface Machining – Y Axis 38
3 Y Axis in Simulation 42
4 Y Axis in TURN PLUS 44
4.1 TURN PLUS Milling Contours 44
4.1.1 Definition of Reference Data 45
4.1.2 Contours in the XY Plane (Front and Back) 46
4.1.3 Contours in the YZ Plane (Side View) 53
4.1.4 Machining with the Y Axis 60
CNC PILOT 4290 with Y Axis
This manual describes functions that are available for the Y axis in
the CNC PILOT 4290 with NC software number 340 460-xx (Re-
lease 6.1). This manual is a supplement to the CNC PILOT 4290
User's Manual.
Y_4290BH.pm6 08.03.2005, 08:35 2