仁川で開催されたICSV31 2025で、Ommatidiaは国際的な音響・振動コミュニティに向け、同時全視野振動計測を実現するQ2パラレルLaser RADARを紹介しました。
LiDAR技術と製品に関する最新の進展をご確認ください。新製品のリリースや性能の飛躍的向上から、業界動向やアプリケーションまで、最も重要なLiDARニュースと洞察をご覧いただけます。
マッピング、自動化、3Dセンシングの未来を形作るイノベーションをご覧ください。
マッピング、自動化、3Dセンシングの未来を形作るイノベーションをご覧ください。
Use optical measurements within a defined modal-test and validation plan.
A ground vibration test excites an aircraft or component under controlled ground conditions and measures its dynamic response. Engineers use the response to estimate modal frequencies, damping and mode shapes, correlate structural models and provide evidence for later aeroelastic or flutter analysis.
Laser RADAR measures line-of-sight surface velocity without attaching a sensor at every optical point. Q1 acquires 128 points per line simultaneously; additional lines or viewpoints can extend spatial coverage. The optical channels must be synchronized with the excitation and any reference sensors required by the test plan.
Laser RADAR expands non-contact spatial coverage while accelerometers, force inputs and other reference channels provide synchronized excitation and response references. Together they support modal identification, structural-model correlation and certification evidence.
Define optical access, returned signal, stand-off, field of view, motion direction, velocity and frequency range, excitation, repeatability, synchronization, environmental motion, reference channels and acceptance criteria. These inputs set the measurement geometry, channel plan and data-quality targets.
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