HEIDENHAIN MANUALplus 4110 - Manual (Page 47)

HEIDENHAIN MANUALplus 4110 47
3.3 Mac
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ine D
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ta
Tool call
T is the identification letter for the tool data.
Depending on the tool carrier used, "T" is followed by
2 or 4 characters.
„ One tool holder (e.g. Multifix):
Call: "Tdd"
„ More than one tool holder (e.g. turret): Call:
„Tddpp“
„ dd: Position in the tool file (tool list)
„ pp: Position on the tool carrier (turret location)
In Manual mode, the T number is entered in "Set T, S,
F"—in Teach-in mode, "T" is a cycle parameter.
Power-driven tools
„ Driven tools are defined in the tool description.
„ If the active tool is driven, the displayed spindle data
refer to the tool.
„ The following input parameters refer to spindle 1
when a driven tool is active:
„ Spindle speed / Constant cutting speed
„ Maximum speed
„ Feed per revolution in "Set T, S, F"
Elements of machine data display
T display
„ T number of the inserted tool
„ Tool compensation values
„ "T" highlighted in color: Machining of "mirrored contour" active
S display
„ Symbol of spindle status
„ Upper field: Programmed value
„ Lower field: Setting of override control and actual spindle
speed—with position control (M19): spindle position
„ Gear range (figure beside "S")
„ "S" highlighted in color: Display applies to driven tool
F display
„ Symbol of cycle status
„ Upper field: Programmed value
„ Lower field: Setting of override control and actual feed rate
Soft keys for "Set T, S, F"
See “Tool compensation” on page 58
See “Setting up Tools” on page 54
Call the tool list—Transfer of T number from the tool
list possible
Transfer of spindle speed and feed rate from the tool
data
On: Feed per minute (mm/min)
Off: Feed per revolution (mm/rev)
On: Constant speed (rpm)
Off: Constant cutting speed (m/min)