Omron FH-3 Series Reference Manual page 805

Setting item
Point 0
Point 1
Reference angle
Measured angle
Example: When measuring edge positions at five points on the sides
Y
X-axis side 1
Point 0
Point 4
Important
• Use the Edge Position processing item for edge measurement. The movement amount will not be calculated
correctly if you use a processing item other than Edge Position.
Note
• For measurement regions of two locations on one edge used for angle calculations, the precision with which the
angle is calculated increases in proportion to the interval between measurement regions.
3
Set the current axis position.
Set the axis position of external device.
Note
• Only specified movement axis or exist axial direction are applied to set in the case of X, Y, Xθ, Yθ, θX and θY
stages. Not exist axial direction is not displayed.
FH/FZ5 Processing Item Function Reference Manual
Setting value
[Factory default]
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Camera position
Reference position
Point 2
Y-axis side 1
X-aixs side 2
Point 5
Y-axis
side 2
Description
This setting is enabled when [2 points setting] is selected.
Select each of the two points among the points set in the
position setting area. The two points selected must be
measurement points used to measure the same side.
This setting is enabled when [Calculation setting] is
selected. Used to set the reference angle and
measurement angle by calculation expressions.
Parameters and values to be set
· [Point number]: 5
· Point 0: [X-axis side 1] (or [X-axis side 2])
· Point 1: [X-axis side 2] (or [X-axis side 1])
· Point 2: [Y-axis side 1] (or [Y-axis side 2])
· Point 3: [Y-axis side 2] (or [Y-axis side 1])
· Point 4: [Y-axis side 2] (or [Y-axis side 1])
Measurement position
Point 1
Measurement area (edge position)
Measurement direction
X
Calc Axis Move by Multipoint
4
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