PathMaster-REV-L-4.5-1.pdf - 第113页

Machine Operati on Manual Revision L / February 2020 Page 113 of 200 Calibr ated Z Height The follo wing functi ons have the abil ity to mak e use of “Ca librated Z H eight” o r the Surfac e menu optio ns Gantry ( Raw), …

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Machine Operation Manual
Revision L /
February 2020
Page 112 of 200
Relative Height
The Relative Height is shown in PathMaster’s Tool Configuration window (Figure 134). This
value must be correctly set or the workpiece or workcell could be damaged. This value can
be found in
Setup -> Machine Parameters -> Tool Parameters
for each tool.
Figure 134: Relative Height Input Box
Machine Operation Manual
Revision L /
February 2020
Page 113 of 200
Calibrated Z Height
The following functions have the ability to make use of “Calibrated Z Height” or the Surface
menu options Gantry (Raw), Calibrated Z, and Custom Surface:
•
Tool Move
• 2D Line
• 3D Line
• Arc
• Circle
•
Dot
• Reference Point
• PolyLine
• PolyLine3D
•
Spiral
• Rectangular
Spiral
• Area
• FastMask
Figure 135: 2D Path with Tool Height
• When “Use Current Z Height” is selected and a point is taught, the Z-axis coordinate
used is the current Z coordinate of the machine, as shown in the Lower Status Bar.
Figure 136: Z-Axis Coordinate in the Lower Status Bar
• When “Use Calibrated Z Height” is selected and a point is taught, the saved Z-axis
coordinate is the selected tool’s calculated tool height. When a user selects “
Use
Calibrated Z Height,” the following message is shown:
Figure 137: Override Tool Height
Machine Operation Manual
Revision L /
February 2020
Page 114 of 200
• If “No” is selected, the “Override Tool Height” checkbox will be automatically
selected again, and no change will take place. If “
Yes” is selected, all the points that
have been taught in the current path segment and any future points in the current
path segment will have the selected Calibrated Z Height value as the Z-axis
coordinates.
How to Use the Tool Height Options
There are two ways to change the Tool Height options as shown below.
• When you teach a path select “Use Calibrated Z Height” or “Use Current Z Height,”
or select an option from the drop-down
Surface menu. Available options depend on
the workcell configuration and the function.
Figure 138: Teach Window Tool Height
• After a path has been taught you can change the settings in the Edit window. Refer
to Figure 67.
All necessary offsets are automatically set by PathMaster.