Adtech ADTECH9 Series - Calculate Circle Center Using 3 Points; Manual Operation; Update the Coordinate System; Coordinate Parameter

ADTECH9 Series CNC Maintenance Manual
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Move the cursor to [Center Calculation Result], and automatically calculate the center coordinates to the current
column by pressing [EOB].
3.10.6. Calculate circle center using 3 points
Point 1: [Workpiece Boundary Point 1]
Point 2: [Workpiece Boundary Point 2]
Point 3: [Workpiece Boundary Point 3]
Move the cursor to [Circular Workpiece Radius] and press [Delete],and then [EOB], the center coordinates to the
[Center Calculation Result] column can be automatically calculated.
3.11 Manual operation
Magnification adjustment: Press the Page Up/Page Down key in [Manual] mode to adjust the manual
magnification
Single-step pitch adjustment: In the [Single-step] mode, press the Page Up/Page Down key to adjust the
step pitch;
3.12 Data entry
In [Manual] mode, press [EOB] to enter the current absolute coordinates into the current column.
In [Manual] mode, press [X] [Y] [Z] to enter the corresponding axis coordinates into the current column.
In [Enter] mode, press [X] + [Number Key] and then press [EOB] to manually modify the data of the
corresponding axis;
3.13 Update the coordinate system
Move the cursor to [Center Calculation Result]. Press [EOB] twice to calculate the centering result set, and
update the current coordinate.
3.14 Coordinate Parameter
3.14.1. EXT offset coordinates
1. X coordinates offset
2. Y coordinates offset
3. Z coordinates offset
4. A coordinates offset ----------- set the offset of workpiece coordinate system and the tool setting point, for
example, the tool setting point is machine coordinate -100, the coordinate offset is 10, then the system’s