Sökning: "3d-scanner"

Visar resultat 21 - 25 av 26 uppsatser innehållade ordet 3d-scanner.

  1. 21. Object detection and pose estimation of randomly organized objects for a robotic bin picking system

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Tomasz Skalski; Witold Zaborowski; [2013]
    Nyckelord :Bin-Picking; Object pose estimation; 3D image processing; Autocorrelation matching; Object detection;

    Sammanfattning : Today modern industry systems are almost fully automated. The high requirements regarding speed, flexibility, precision and reliability makes it in some cases very difficult to create. One of the most willingly researched solution to solve many processes without human influence is bin-picking. LÄS MER

  3. 22. Intuitive Robot Programming by Demonstration

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Fredrik Bagge Carlson; [2013]
    Nyckelord :Technology and Engineering;

    Sammanfattning : An intuitive programming method for industrial robots is proposed and investigated. The main goal is to reduce the time required to program an industrial robot without the use of expensive reverse engineering equipment. LÄS MER

  4. 23. Fusing osteology with virtual reality - Three dimensional morphological differences between harp seal (Pagophilus groenlandicus) and ringed seal (Phoca hispida)

    Magister-uppsats, Lunds universitet/Institutionen för arkeologi och antikens historia

    Författare :Aija Macane; [2012]
    Nyckelord :morphological differences; harp seal; Pagophilus groenlandicus; ringed seal; Phoca hispida; Baltic Sea; 3D models; virtual reality; 3D scanner; History and Archaeology;

    Sammanfattning : Seal remains, especially the harp seal is a common find from Stone Age settlements in the Baltic basin. The presence and disappearance of harp seal form the Baltic Sea is an interesting and widely discussed topic. Seal bones are quite easy determined to family (Phocidae), but more difficult to determine to species. LÄS MER

  5. 24. Underwater 3D Surface Scanning using Structured Light

    Uppsats för yrkesexamina på avancerad nivå, Centrum för bildanalys

    Författare :Nils Törnblom; [2010]
    Nyckelord :3D scanner; structured light; point cloud; underwater; nuclear reactor; image analysis; nondestructive testing; NDE; nondestructive examination; NDE;

    Sammanfattning : In this thesis project, an underwater 3D scanner based on structured light has been constructed and developed. Two other scanners, based on stereoscopy and a line-swept laser, were also tested. The target application is to examine objects inside the water filled reactor vessel of nuclear power plants. LÄS MER

  7. 25. Devaluing the mitqal : Inherent Trading Fees in the Metrics of Birka

    Master-uppsats, Arkeologiska forskningslaboratoriet; Institutionen för arkeologi och antikens kultur

    Författare :Joakim Schultzén; [2009]
    Nyckelord :archaeological science; metrology; viking age; Birka; Sigtuna; 3D scanner; weights; laborativ arkeologi; metrologi; vikingatid; Birka; Sigtuna; 3D skanner; viktlod;

    Sammanfattning : Abstract: Previous research on the Viking Age trade centre of Birka has suggested the parallel use of two harmonising standard weight units, differing in mass by five percent. As an explanation to this phenomenon, this paper puts forward a hypothesis of a trading fee, embedded in the weights. LÄS MER