Omron FH-3 Series Reference Manual page 728

Setting item
Fulcrum type
U-axis direction
U-axis limit
726
Stage Data
Setting value
[Factory default]
Select the slider operation type when the stage is rotated.
Linear
Image diagram
• Linear
• [Rotation]
Rotation
Image diagram
For the axis direction of the U axis, set the rotation center to the point of
origin then set it to either forward or backward with respect to the X axis or
Y axis direction in the XY coordinate system that is parallel or perpendicular
to each UVWR axis.
• [X-axis positive]
• X-axis negative
• Y-axis positive
• Y-axis negative
-99999.9999 to
99999.9999 Set the upper and lower limit values for the U axis movement range. Units
[-99999.9999] to of the coordinate system set in calibration is used.
[99999.9999]
Description
: Slider : Pivot point
: Slider : Pivot point
Y axis
U axis
FH/FZ5 Processing Item Function Reference Manual
Movement of axis when a stage is rotated
The stage slider tilts.
The pivot
point position
does not
move from
the top of the
ball screw
axis.
Movement of axis when a stage is rotated
The position of the pivot point
on the axis moves.
The stage
slider does
not tilt.
XY coordinate system that
becomes parallel or vertical
to UVWR axes
Rotation center
X axis
In this case, the X axis is in
the positive direction.