Samsung H60 Bedienungsanleitung PDF herunterladen (Seite 137)

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Chapter 8 Measurements and Calculations

 Trace

This is a basic measurement that is available in all diagnosis modes. Measure the circumference and

area of an irregularly shaped object on a 2D image.

1. Select Trace on the monitor or touch screen.

2. Use the trackball and the Set button on the control panel to specify the start point for tracing over

the contour of the measurement area.

X

Use the trackball to place the cursor at the desired position and then press the Set button.

3. Trace the curve so that the measurement cursor returns to the start point, and then press the Set

button.

NOTE: The Trace Line must be a closed curve. If you press the Set button before tracing is

complete, a straight line will be traced between the current position and the start point, resulting in

a significant error.

4. When the measurement is nished, its result is shown on the screen.

The equations used for Trace measurement are as follows:

, (N = 1, 2… last point)

 Closed Spline

This is a basic measurement that is available in all diagnosis modes. Specify multiple points on a 2D

image to measure the circumference and area of the resulting closed spline.

1. Select Closed Spline on the monitor or touch screen. Use the trackball and the Set button on the

control panel to specify as many points as desired. After specifying the last point of the Spline, press

the Set button twice to nish measuring the Spline.

X

At least three points must be specified before spline can be measured.

2. The circumference and area of the closed spline created with the points you have specied will be

calculated and displayed on screen.

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Samsung H60 Bedienungsanleitung Seite 137