DONGGUAN LONROY EQUIPMENT CO LTD
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The integrated machine for roughness profiling, which adopts a single data acquisition technology without the need to replace sensors, enables comprehensive and precise measurement of dimensions, shapes, waviness, and roughness. This not only simplifies the operation process and enhances the measurement efficiency, but also ensures the accuracy and consistency of the measurement results.
Technical Parameters
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Integrated Sensor |
Z1-axis Measuring Range |
20mm |
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Z1 Resolution |
1.2nm |
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Contour Accuracy |
Z1 Linear Accuracy |
≤±(0.5+|0.02H|)μm |
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Circular Arc |
±(1 + R/12)μm |
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Circular Arc Pt |
≤0.3μm |
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Angle |
±1′ |
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Straightness (Cut-off Wavelength 0.8mm) |
0.3um/100mm |
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Roughness Accuracy |
Indication Accuracy |
≤±(6nm + 2.5%) |
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Residual Noise |
≤0.006μm |
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Repeatability |
1δ≤1nm |
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Cut-off Wavelength |
0.025, 0.08, 0.25, 0.8, 2.5, 8mm |
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Evaluation Length |
λC×2, 3, 4, 5, 6, 7 |
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Driving Speed |
X-axis Driving Mode |
Electric |
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Y-axis Driving Mode |
Electric |
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Marble Dimensions |
500mm × 800mm |
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Tabletop Material |
Natural Marble |
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