TOMATECH AUTOMATION
and a sole T command is executed, the tool offset number is displayed in poor, which is
cleared out(tool offset number is still displayed in poor when tool offset is not executed for
one axis, the previous bit of tool offset number is for X axis tool compensation and the
next one is for Z axis tool compensation) after executing tool offset.
executing Z axis as follows:
Executing a sole T0101 and tool offsets of two axes are not executed
Executing W0 after T0101, X tool offset is not executed but that of Z is done
When T command and the motion command are in the same block and execute tool offset
by
modifying coordinates, the motion command and T command are executed at the same
time, the
system executes by adding the current tool offset to coordinates of motion command and
whether the
traverse speed is employed the cutting feedrate or the rapid traverse speed defined by the
motion
command.
When T command and the motion command are in the same block and execute tool offset
by
traversing tool, the motion command or T command is executed separately. Firstly tool
change is
executed and then the motion command is executed. The tool offset is executed at current
rapid
traverse speed.
The tool offset is cancelled after one of the following operations is executed:
Ⅰ Programming
2. Execute G28 or manual machine reference point return (only the tool offset of
coordinate axis which is executed machine reference point return is cancelled, and
another one which is not executed machine reference point return is not cancelled);
When No.084 is not 1 (2～32) and target tool number is not equal to current display tool
number, the control sequence and logic of tool post is defined by PLC ladder diagram
after commanding T command, please see User Manual of machine tool
manufacturer.TAC-1002T standard PLC ladder diagram defines as follows: clockwise
rotation for selecting tool, counterclockwise rotation for tool post clamping, directly
inputting tool selection signal for tool change. Please refer to Ⅲ
INSTALLATION & CONNECTION.
When the system is employed with line-up tool post, No.084 should be set to 1 and
different tool
number is executed by different tool offset as T0101, T0102, T0103.
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