HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 500)

Programming: Turning Operations
14.4 Tools in turning mode (Option #50)
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
Tool data in the turning tool table
Input element Application Input
T Tool number: Must match the tool number of the
turning tool in TOOL.T -
NAME Tool name: The TNC automatically takes on the tool
name if you select the turning tool table in the tool
table Input range: 32 characters
max., only capital letters, no
space characters
ZL
Compensation value for tool length 1 (Z direction)
–99999.9999...+99999.9999
XL
Compensation value for tool length 2 (X direction)
–99999.9999...+99999.9999
YL
Compensation value for tool length 3 (Y direction)
-99999.9999...+99999.9999
DZL Delta value for tool length 1 (Z direction), additive
effect on ZL –99999.9999...+99999.9999
DXL Delta value for tool length 2 (X direction), additive
effect on XL –99999.9999...+99999.9999
DYL Delta value for tool length 3 (Y direction), additive
effect on YL -99999.9999...+99999.9999
RS Tool tip radius: The TNC considers the tool tip
radius in turning cycles and implements tool tip
radius compensation when contours with radius
compensation
RL or RR were programmed
–99999.9999...+99999.9999
TO
Tool orientation: Direction of tool tip
1 to 9
ANGLE OF
ORIENTATION (ORI)
Spindle orientation angle: Angle of the milling spindle
for aligning the turning tool to the machining position –360.0...+360.0
T-ANGLE Setting angle for roughing and finishing tools 0.0000...+179.9999
P-ANGLE
Point angle for roughing and finishing tools
0.0000...+179.9999
CUTLENGTH
Cutting length of recessing tool
0.0000...+99999.9999
CUTWIDTH Width of recessing tool 0.0000...+99999.9999
TYPE Type of turning tool: Roughing tool ROUGH, finishing
tool FINISH, thread tool THREAD, recessing tool
RECESS, button tool BUTTON, groove turning tool
RECTURN
ROUGH, FINISH, THREAD,
RECESS, BUTTON, RECTURN
With the spindle orientation angle ORI you define the angle
position of the milling spindle for the turning tool. Orient the tool tip
depending on the tool orientation
TO to the rotary table center or in
the opposite direction.
The tool must be clamped and measured in the
correct position.
Check the tool orientation after definition of a tool.