HEIDENHAIN iTNC 530 (606 42x-02) ISO programming - Manual (Page 618)

618 Tables and Overviews
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18.3 Technical Information
Explanation of symbols
„ Standard
‡ Axis option
‹ Software option 1
z Software option 2
User functions
Short description „ Basic version: 3 axes plus spindle
‡ 16 additional axes or 15 additional axes plus 2nd spindle
„ Digital current and shaft speed control
Program entry HEIDENHAIN conversational format, with smarT.NC and as per ISO
Position data „ Nominal positions for lines and arcs in Cartesian coordinates or polar coordinates
„ Incremental or absolute dimensions
„ Display and entry in mm or inches
„ Display of the handwheel path during machining with handwheel superimpositioning
Tool compensation „ Tool radius in the working plane and tool length
„ Radius compensated contour look ahead for up to 99 blocks (M120)
z Three-dimensional tool-radius compensation for subsequent changing of tool data
without having to recalculate the program
Tool tables Multiple tool tables with up to 30 000 tools
Cutting-data tables Cutting data tables for automatic calculation of spindle speed and feed rate from tool-
specific data (cutting speed, feed per tooth)
Constant contour speed „ With respect to the path of the tool center
„ With respect to the cutting edge
Parallel operation Creating a program with graphical support while another program is being run
3-D machining
(software option 2) z 3-D compensation through surface normal vectors
z Using the electronic handwheel to change the angle of the swivel head during program
run without affecting the position of the tool point (TCPM = Tool Center Point
Management)
z Keeping the tool normal to the contour
z Tool radius compensation normal to the direction of traverse and the tool direction
z Spline interpolation
Rotary table machining
(software option 1) ‹ Programming of cylindrical contours as if in two axes
‹ Feed rate in distance per minute