Photo
Title Measuring Microscope
Purpose It combines an optical microscope with a precise, movable stage to perform target object measurements. The device uses an optical system similar to a projector, allowing for accurate, non-contact measurement, so there is no need to worry about damaging the target object.
Service

1. Measure the shapes of various molded parts such as templates, template turning tools, template milling cutters, dies, and cams.

2. Measure external threads (such as thread gauges and worm gears) for pitch diameter, major diameter, minor diameter, pitch, and thread profile angle.

3. Measure gear hobs for lead, tooth profile, and tooth angle.

4. Measure positional accuracy of holes on circuit boards, drilling jigs, or perforated plates, as well as symmetry of keyways and other geometric tolerances.

5. X- and Y-axis image stitching synthesis.

Brand OLYMPUS
Model STM7-SFA
SPEC

Stage dimensions: 100 × 100 mm
XYZ three-axis travel: 100 mm

Effective reading for three axes: 0.1 µm

Accessories

Eyepiece magnification: 10X

Objective magnifications: 5XBD, NA 0.15, WD 12mm
10XBD, NA 0.3, WD 6.5mm
20XBD, NA 0.45, WD 3mm
50XBD, NA 0.5, WD 10.6mm (long working distance)
100XBD, NA 0.8, WD 3.3mm (long working distance)

Adjustable polarizer and differential interference contrast (DIC) optics

Location Red Building 1F, Shared Micro-Nano Technology Laboratory - Clean Room
Update 2020/07/30
Lab Micro-Nano Technology Shared Lab
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