MicroLinks UM12 - user manual - Manual (Page 67)

Microscope Software manual http://www.ViTiny.com
67
Copyright © 2008-2014 MicroLinks Technology Corp.
P=7.295mm, the bottom square on left A=3.587 mm
2
.
Fig 5-72 Square
(10) Rectangle: Measure a rectangle and use . Firstly choose Fig.5-63 Scale
information setting dialog. To point one dot on the corner, press the left
mouse button, and drag the diagonal to make a rectangle to fit the observed
object. See Fig 5-73, P：Perimeter, A: Area, see Fig 5-69, the top rectangle on
left P=10.308mm, the bottom rectangle in the middle A=1.940 mm
2
.
Fig 5-673 Rectangle
(11) 3 Points Angle: Measure the angle on the object and use . In Fig. 5-74, it
can see an angle on the object, draw a line and stop at the corner of angle, and
then draw the other line from the angle; the angle can be automatically
calculated. a dot shows the measured angle, it is 135.5
o
.