Measure - JEOL JSPM-5200 Instructions Manual

6.7.2

Measure

Calculates and displays various measurement values for the acquired image. The
measurement functions are integrated in the cross-sectional analysis functions in Sect.
６ .7.1.
Area
Number of pixels, area, averaged specimen height and root-mean-square value of
specimen height within a designated region are measured.
1.
Click on Analyse in the main menu and select Measure in the pull-down
menu. Then select Measure Area in the pull-down submenu.
A cross cursor "+" appears on the image.
2.
Move the cursor to the starting point of the desired region to be measured
with the mouse; click the left mouse-button. The cursor will be fixed at the
point.
Move the cursor to the next corner of the region and click the left mouse-button;
then a line will be drawn between the points. Continue the same operation until the
desired region is completely enclosed.
The last line is drawn by clicking the right mouse-button.
Start point
TMPM5200-2
Cross cursor mark
Click the right mouse
button to draw the last
line.
Outline is automatically drawn
each time the left
mouse-button is clicked.
XX
YY
Cursor
The cursor coordinates (origin is the top-left corner) are indicated in Cursor
position (XX, YY).
The absolute image level is indicated in image height XX nm.
６ ANALYSIS OPERATION
Region is enclosed.
Absolute image level
(Height of this position)
6-45