The definitive version of high-speed displacement measurement! Differential fiber optic displacement sensor!
By simply bringing the probe close to the measurement point, it is possible to measure high-speed micro-displacements. There is no need to correct the reflectivity of troublesome workpieces.
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basic information
【Features】 ■ High-speed response at 3MHz! Ideal for analyzing piezoelectric elements and high-speed vibration phenomena! ■ Nanometer-order resolution! Since it measures true displacement rather than speed, it won't miss small low-frequency displacements! ■ Equipped with a variable low-pass filter, allowing for optimal response speed and resolution. ■ Easy setup! Simply bring it close to the workpiece and perform reflectivity correction just once!
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Applications/Examples of results
■Application Examples Ideal for measuring vibrations of piezoelectric elements, analyzing high-speed vibration phenomena, measuring the wobble of mirror-like rotating bodies, and measuring probe displacement in scanning probe microscopy, among others.
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Company information
Unipulse Corporation is a sensor manufacturer. We develop a wide range of products using various technologies, including digital indicators for optimal load application in press-fitting and crimping, capacitive non-contact displacement meters, spindle clamping force measuring devices, small-diameter tool gripping force gauges, and rotating torque meters. In particular, the UTM series of rotating torque meters has become the standard for shaft-type torque measurement and is used in many development and manufacturing sites. In recent years, we have internalized the production of strain gauges and are manufacturing load cells and multi-force gauges in-house. Our subsidiary, Robotech, develops and sells products such as Uniservo (electric torque actuators) and Moonlifter (electric balancers). Notably, the electric balancer, which constantly detects force and position using load sensors and servo motors, allows for the movement of heavy objects with the sensitivity of human hands. We have received much positive feedback due to its unprecedented ease of use. Moving forward, the Unipulse Group will continue to prioritize research and development, delivering products that are first in Japan and the world.