MicroLinks UM05 - user manual - Manual (Page 53)

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53
Copyright © 2008-2012 MicroLinks Technology Corp.
Fig.5-37 Horizontal scale range is
5.60mm
Fig.5-38 Vertical scale range is
4.20mm
EX3: Measurement for contacted object in high mag.
Use the “metal ruler” for measurement of the base, the machine and the
observation object of distance is close, the focus of the video image is clear.
Image shown in Fig.5-39 and Fig.5-40 is the result after measurement,
horizontal and vertical scale range is 1.40mm and 1.05mm.
Fig.5-39 Horizontal scale range is 1.40mm Fig.5-40 Vertical scale range is 1.05mm
EX4: Calibrate the scale for contacted in low mag.
Use the “calibrator” for measurement of the base, the machine and the
observation object of distance is close, the focus of the video image is clear.
Image shown in Fig.5-41 and Fig.5-42 is the result after measurement,
horizontal and vertical scale range is 5.60mm and 4.20mm. Using
“calibrator” can be easier and accurate to get scale range.