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In the heat exchange system, the thickness of viscous liquid film on the surface of corrugated tube formed by fluid is an important parameter to control the performance of heat exchange. Because the surface of corrugated tube is a spherical series surface, it makes it difficult for measuring the thickness of liquid film. Based on the measuring object of liquid film formed by fluid on the surface of...
Based on the measurement progress of straight through pinholes, the measuring for angular is challenging because the probe is inconvenient to stretch into the pinhole exactly. In the paper, an adjustable five-dimensional system, which is mainly composed of a three-coordinate measuring machine (CMM), a turntable, a visual sensor and a capacitive probe, is employed to accomplish the measurement for...
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