HEIDENHAIN ITNC 530 - 6-2010 DIN-ISO PROGRAMMING, User Manual

Page: 158 / 618

158 Programming: Tools
5.2 T
ool D
a
ta
Entering tool data in the table
You can define and store up to 30 000 tools and their tool data in a tool
table. In Machine Parameter 7260, you can define how many tools are
to be stored by the TNC when a new table is set up. Also see the
Editing Functions later in this chapter. In order to be able to assign
various compensation data to a tool (indexing the tool number),
MP7262 must not be equal to 0.
You must use tool tables if
„
you wish to use indexed tools such as stepped drills with more than
one length compensation value (see page 164)
„
your machine tool has an automatic tool changer
„
you want to measure tools automatically with the TT 130 touch
probe (see the Touch Probe Cycles User’s Manual)
„
you want to rough-mill the contour with Cycle G122, (see “User's
Manual for Cycles, ROUGH-OUT”)
„
you want to work with Cycles 251 to 254 (see “User's Manual for
Cycles,” Cycles 251 to 254)
„
you want to work with automatic cutting data calculations.
Tool table: Standard tool data
Abbr. Inputs Dialog
T Number by which the tool is called in the program (e.g. 5, indexed:
5.2). -
NAME Name by which you call the tool in the program.
Input range : 16 characters max., only capital letters, no space
characters)
Tool name?
L Compensation value for tool length L
Input range in mm : -99999.9999 to +99999.9999
Input range in inches : -3936.9999 to +3936.9999
Tool length?
R Compensation value for the tool radius R
Input range in mm : -99999.9999 to +99999.9999
Input range in inches : -3936.9999 to +3936.9999
Tool radius R?
R2 Tool radius 2 for toroid cutters (only for 3-D radius compensation
or graphical representation of a machining operation with
spherical or toroid cutters)
Input range in mm : -99999.9999 to +99999.9999
Input range in inches : -3936.9999 to +3936.9999
Tool radius R2?
DL
Delta value for tool length L.
Input range in mm : -99.9999 to +99.9999
Input range in inches : -3.937 to +3.937
Tool length oversize?