HEIDENHAIN TNC 640 User Manual page 639

Turning | Tools in turning mode (option 50)
Tool data in the turning tool table
Below the table window the control displays dialog text,
unit specification and input range for the specific input
field.
Input parameters Use
T
Tool number: Must match the tool number of the
turning tool in TOOL.T
NAME
Tool name: The control automatically takes on the tool
name if you select the turning tool table in the tool
table
ZL
Tool length 1 (Z direction)
XL
Tool length 2 (X direction)
YL
Tool length 3 (Y direction)
DZL
Delta vale of tool length 1 (Z direction) is added to ZL
DXL
Delta vale of tool length 2 (X direction) is added to XL
DYL
Delta vale of tool length 3 (Y direction) is added to YL
RS
Tool tip radius: The control considers the tool tip
radius in turning cycles and implements tool tip radius
compensation when contours with radius compensa-
tion RL or RR were programmed
DRS
Delta value for tool tip radius: Cutter radius oversize is
added to RS.
TO
Tool orientation: Direction of tool tip
Angle of orientation
Spindle orientation angle: Angle of the milling spindle
for aligning the turning tool to the machining position
T-ANGLE
Setting angle for roughing and finishing tools
P-ANGLE
Point angle for roughing and finishing tools
CUTLENGTH
Cutting length of recessing tool
CUTWIDTH
Width of the recessing tool
DCW
Oversize f. recessing tool width
TYPE Type of turning tool: Roughing tool ROUGH, finish-
ing tool FINISH, thread tool THREAD, recessing tool
RECESS, button tool BUTTON, groove turning tool
RECTURN
HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017
Input
-
Input range: 32 characters
max., only capital letters, no
space characters
–99999.9999...+99999.9999
–99999.9999...+99999.9999
-99999.9999...+99999.9999
–99999.9999...+99999.9999
–99999.9999...+99999.9999
-99999.9999...+99999.9999
–99999.9999...+99999.9999
-999.9999 to +999.9999
1 to 9
–360.0 to +360.0
0.0000 to +179.9999
0.0000 to +179.9999
0.0000 to +99999.9999
0.0000 to +99999.9999
-99999.9999...+99999.9999
ROUGH, FINISH, THREAD,
RECESS, BUTTON, RECTURN
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