spectral confocal sensors

Application Case of Rotational Axis Cylindrical Runout Measurement Based on LTC4000F Spectral Confocal Sensor and LTP030 Laser Displacement Sensor

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Application Case of Rotational Axis Cylindrical Runout Measurement Based on LTC4000F Spectral Confocal Sensor and LTP030 Laser Displacement Sensor

1. Application Background and Measurement Objectives In industrial manufacturing, cylindrical runout is a key indicator for assessing the machining accuracy of shaft-like parts (such as motor shafts, hydraulic cylinder piston rods, and precision bearing inner rings). It refers to the radial deviation of each point on the surface of a cylinder during rotation relative to … Read more

Application Case Study of Hongchuan Technology LTC Series Spectral Confocal Sensors in UTG Flexible Screen Thickness Measurement

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Application Case Study of Hongchuan Technology LTC Series Spectral Confocal Sensors in UTG Flexible Screen Thickness Measurement

1. Industry Background and Core Pain Points in UTG Thickness Measurement Ultra-Thin Glass (UTG) is the core substrate for foldable screen terminals, with thickness typically controlled between 20-100μm (some high-end models can be below 10μm), combining flexibility, mechanical strength, and optical transparency. The uniformity of UTG thickness directly determines the bending life of the foldable … Read more