678 Tables and Overviews
18.3 Technical Information
18.3 Technical Information
Explanation of symbols
îš„ Standard
Axis option
îš‹Software option 1
z Software option 2
User functions
Short description îš„ Basic version: 3 axes plus spindle
îš„ Fourth NC axis plus auxiliary axis
or
8 additional axes or 7 additional axes plus 2nd spindle
îš„ Digital current and shaft speed control
Program entry HEIDENHAIN conversational format, with smarT.NC and as per ISO
Position data îš„ Nominal positions for lines and arcs in Cartesian coordinates or polar coordinates
îš„ Incremental or absolute dimensions
îš„ Display and entry in mm or inches
îš„ Display of the handwheel path during machining with handwheel superimpositioning
Tool compensation îš„ Tool radius in the working plane and tool length
îš„ 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 îš„ With respect to the path of the tool center
îš„ 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 Motion control with minimum jerk
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)
îš‹Programming of cylindrical contours as if in two axes
îš‹Feed rate in distance per minute
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