DPA Professional
휴대용 디지털 카메라를 사용한 최상의 3D 측정
더 자세한 정보가 필요하신가요?
DPA Professional 패키지의 핵심이라고 할 수 있는 고급 휴대용 디지털 카메라는 공간적으로 제약이 있거나 접근이 불가능한 지역에서 최대한의 유연성을 제공합니다. DPA Pilot 소프트웨어 플랫폼의 고급 기능 덕분에 내장된 범위가 확대된 목표물, 어댑터 및 스케일 바를 이용한 신호 전달이 완료된 후 이미지 캡처 및 측정 결과가 생성되는 데는 단 몇 분이면 충분합니다.
작은 부품부터 비행기까지 크기와 상관없이 모든 물체를 측정할 수 있는 DPA Professional의 일반적인 응용 분야에는 번형 분석, 허용 오차 분석, 고정 장치 측정 및 CAD 비교가 포함됩니다.
전문가 수준 시스템인 DPA Professional을 사용하면 모든 설정을 사용자가 직접 제어할 수 있기 때문에 사진측량 프로세스의 개념과 일반적인 시행 절차에 익숙한 계측 전문가에게 적합한 제품입니다.
특징 및 장점
고급 카메라 장치
30메가픽셀 디지털 카메라 장치.
계측 등급의 정확성
DPA Professional은 10미크론 이내의 측정 정확성을 자랑합니다.
작동 시 케이블 불필요
고속 Wi-Fi 연결과 원격 제어 옵션으로 휴대성이 개선되었습니다.
완벽한 제어
최종 사용자가 복잡한 모든 카메라 설정을 직접 완벽하게 제어할 수 있습니다.
측정 부속품
범위가 확대된 측정 목표물, 어댑터 및 스케일 바 덕분에 더 크고 더 복잡한 부품을 더 쉽게 측정할 수 있습니다.
폭넓은 호환성
주요 계측 소프트웨어 패키지용 현대적이고 사용이 편리한 인터페이스.
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The DPA Series
Handheld photogrammetry
When it comes to shop-floor measurement processes, it’s important to have a simple workflow that’s as immune as possible to user error and the hazards of an industrial environment. That’s why the DPA Series photogrammetry systems have been designed to deliver user-friendly measurement and processing in every situation.
Relying on just a single handheld camera unit backed by a dedicated software platform, DPA Series systems are among the most portable measurement systems in the world, without compromising on metrology-grade accuracy delivered at productivity-enhancing speed.
DPA Series systems are available in three configurations that allow the user to tailor their experience to the needs of their applications. Each system runs on the same advanced DPA Pilot software platform – the foundation of the leading measurement functionality of the DPA Series.
DPA Industrial
- High-end industrial sensor - 50.6 megapixels
- Simplified control schema minimises operating errors during measuring tasks
- Full range of measurement targets, adaptors and scale bars
DPA Professional
- High-end sensor - 30.3 megapixels
- Full control of all camera settings directly in the hands of the end-user
- Extended range of measurement targets, adaptors and scale bars
DPA Entry
- Mid-range sensor unit
- Full control of all camera settings directly in the hands of the end-user
- Basic range of measurement targets and scale bars
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Introduction to photogrammetry
How digital photogrammetric analysis works
The DPA Series systems are portable 3D measuring tools that use a high-resolution digital camera for data collection. They are based on the principles of digital photogrammetric analysis. Measurement with a photogrammetric system involves the following four key steps.
1. Signalising
To measure a part, it is first signalised with a selection of targets. Coverage of hidden points or features such as holes and edges is ensured with the use of appropriate target adaptors.
2. Capturing
The part is then photographed from several directions, with the targets in view and overlapping between shots.
3. Calculating
The images produced are processed either simultaneously with data collection (online processing) or after data collection (offline processing) through a dedicated photogrammetry software tool like DPA Pilot. The software automatically calculates the 3D coordinates of all targeted points.
The calculation is based on the principle of spatial image triangulation and is fully automated. With software that employs an integrated simultaneous calibration procedure, the highest levels of accuracy can be achieved onsite during the measurement process.
4. Reporting
In addition to 3D coordinates, quality photogrammetry software such as DPA Pilot can provide statistical analysis of the results with specific accuracy information about each coordinate. This allows for instant evaluation of the quality of the measurement.
DPA Pilot is also very deeply integrated into the best inspection software packages and allows complete automations of calculation steps and advanced analyses.
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고객 성공 사례
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다운로드
