The world's only 3D underwater motion analysis device.
Oqus Underwater is a groundbreaking camera that enables optical motion capture underwater. Its specifications are nearly equivalent to those of the Oqus Standard camera, allowing for high-precision data output even with fast movements, just like the Standard camera series. Naturally, the measurement subjects only need to have reflective markers attached, making it less burdensome and allowing for measurements in a natural state. It is effective for data acquisition in motion analysis of swimmers, behavior of underwater robots, and operational verification of industrial equipment used underwater.
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basic information
● High-precision 3D positioning measurement in water ● Cameras and cables are protected to IP69K/IP68 standards ● Can output synchronized measurements with ground cameras (Standard series) as a single data set ● Synchronization with external measuring devices ● Calibration is highly accurate and features an easy dynamic calibration process
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Applications/Examples of results
Underwater robots / fishing gear / AUV (Autonomous Underwater Vehicle) / riser pipe / underwater sports / fluid measurement, etc.
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Company information
We handle high-precision measurement equipment that can be used for ergonomics, building structure, behavior, seismic analysis, fluid analysis, VR, and more, both domestically and internationally. In particular, the Qualisys system we offer is a leading company in the industry that manufactures a three-dimensional optical motion capture system based in Sweden. Qualisys's core technology has been developed since 1989, and based on years of accumulated experience, they develop everything in-house, from hardware like cameras to software. Currently, motion capture systems are used in a wide variety of fields, including medicine and industry. Among their products, there is a unique model that can measure underwater, enabling the acquisition of high-precision three-dimensional data in environments where motion analysis and validation of accuracy were previously impossible.