User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain
User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain
User's Manual ISO TNC 360 (260020xx, 280490xx) - heidenhain
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5 Programming Tool Movements<br />
<strong>TNC</strong> <strong>360</strong><br />
5.1 General Information on Programming Tool Movements ................. 5-2<br />
5.2 Contour Approach and Departure ...................................................... 5-4<br />
Starting and end positions ........................................................................................... 5-4<br />
Smooth approach and departure ................................................................................. 5-6<br />
5.3 Path Functions ...................................................................................... 5-7<br />
General information ..................................................................................................... 5-7<br />
Machine axis movement under program control ........................................................ 5-7<br />
Overview of path functions ......................................................................................... 5-9<br />
5.4 Path Contours - Cartesian Coordinates ............................................ 5-10<br />
Straight line at rapid traverse G00 ............................................................................. 5-10<br />
Straight line with feed rate G01 F ... ......................................................................... 5-10<br />
Chamfer G24 ............................................................................................................. 5-13<br />
Circles and circular arcs - General information .......................................................... 5-15<br />
Circle center I, J, K ................................................................................................... 5-16<br />
Circular path G02/G03/G05 around the circle center I, J, K ...................................... 5-18<br />
Circular path G02/G03/G05 with defined radius ........................................................ 5-21<br />
Circular path G06 with tangential connection............................................................ 5-24<br />
Corner rounding G25 ................................................................................................. 5-26<br />
5.5 Path Contours - Polar Coordinates ................................................... 5-28<br />
Polar coordinate origin: Pole I, J, K ........................................................................... 5-28<br />
Straight line at rapid traverse G10 ............................................................................. 5-28<br />
Straight line with feed rate G11 F ... ......................................................................... 5-28<br />
Circular path G12/G13/G15 around pole I, J, K .......................................................... 5-30<br />
Circular path G16 with tangential connection............................................................ 5-32<br />
Helical interpolation ................................................................................................... 5-33<br />
5.6 M Functions for Contouring Behavior and Coordinate Data.......... 5-36<br />
Smoothing corners: M90 ........................................................................................... 5-36<br />
Machining small contour steps: M97 ........................................................................ 5-37<br />
Machining open contours: M98 ................................................................................ 5-38<br />
Programming machine-referenced coordinates: M91/M92 ...................................... 5-39<br />
5.7 Positioning with <strong>Manual</strong> Data Input (MDI) ...................................... 5-41