Essays about: "GRP 5000"

Found 1 essay containing the words GRP 5000.

  1. 1. Railway surveying - A case study of the GRP 5000

    University essay from KTH/Geodesi och geoinformatik

    Author : Andreas Engstrand; [2011]
    Keywords : railway surveying; GRP 5000; laser scanning; lidar; applications; accuracy assessment;

    Abstract : The GRP 5000 is a track measuring trolley capable of collecting track geometry data and performing clearance analyses based on laser scanning technology. The obtained laser data can also be used for as-built documentation, and the track recording functionality makes applications such as surveying, tamping assistance and slab track construction possible. READ MORE