HEIDENHAIN TNC 620 User Manual page 186
Setup, testing and running nc programs
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Also See for TNC 620:
- User manual (616 pages) ,
- Operating instructions manual (64 pages) ,
- User manual (546 pages)
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5
Input options
Soft key
Function
Directly transfer the actual position of the tool
(the measuring dial) as the new preset: This
function only saves the preset in the axis in
which the cursor is currently positioned
Assign any value to the actual position of the tool
(the measuring dial): This function only saves the
preset in the axis in which the cursor is currently
positioned. Enter the desired value in the pop-up
window
Incrementally shift a preset already stored in the
table: This function only saves the preset in the
axis in which the cursor is currently positioned.
Enter the desired compensation value with
the correct sign in the pop-up window. If inch
display is active: Enter the value in inches, and
the control will internally convert the entered
value to mm
Directly enter the new preset without calcula-
tion of the kinematics (axis-specific). Only use
this function if your machine has a rotary table,
and you want to set the preset to the center of
the rotary table by entering 0. This function only
saves the value in the axis in which the cursor is
currently positioned. Enter the desired value in
the pop-up window. If inch display is active: Enter
the value in inches, and the control will internally
convert the entered value to mm
Select the BASE TRANSFORM./OFFSET view. The
standard BASE TRANSFORM. view shows the X,
Y and Z columns. Depending on the machine,
the columns SPA, SPB, and SPC are displayed
in addition. The control saves the basic rotation
here (with the Z tool axis the control uses the
SPC column). The OFFSET view shows the offset
values for the preset.
Write the currently active preset to a selectable
line in the table: This function saves the preset
in all axes, and then activates the appropriate
line in the table automatically. If inch display is
active: Enter the value in inches, and the control
will internally convert the entered values to mm
186
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
Setup | Preset management
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