Reference Line
42.4.3
Description
Access step-by-step
Diagram
Defining the Offsets related to a Reference Line/Arc
A reference line can be offset, shifted and rotated, a reference arc can be offset.
Step
Description
1.
Refer to "42.2 Accessing Reference Line" to access the Begin screen.
2.
CONT (F1) to access REFLINE Choose Task & Reference Line.
3.
OFSET (F4) to access REFLINE Define Offsets.
P2a
P2
P0
d1
P1a
d2
P1
TPS12_177
TPS1200
P2c
P2b
P2d
P1c
d3
P1b
Reference line offsets
P0 Instrument station
P1 Start point
P2 End point
P1a Start point with <Height Offset:>
P2a End point with <Height Offset:>
P1b Start point with <Offset Line:>
P2b End point with <Offset Line:>
P1c Start point with <Shift Line:>
P2c End point with <Shift Line:>
P2d End point with <Rotation Line:>
d1
<Height Offset:>
d2
<Offset Line:>
d3
<Shift Line:>
α
<Rotation Line:>
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