Dennig Dirk, Bureick Johannes, Link Johannes, Diener Dmitri, Hesse Christian, Neumann Ingo
Geodetic Institute, Leibniz Universität Hannover, Nienburger Str. 1, 30167 Hannover, Germany.
Dr. Hesse und Partner Ingenieure, Veritaskai 6, 21079 Hamburg, Germany.
Sensors (Basel). 2017 May 13;17(5):1118. doi: 10.3390/s17051118.
The process of surveying crane runways has been continually refined due to the competitive situation, modern surveying instruments, additional sensors, accessories and evaluation procedures. Guidelines, such as the International Organization for Standardization (ISO) 12488-1, define target values that must be determined by survey. For a crane runway these are for example the span, the position and height of the rails. The process has to be objective and reproducible. However, common processes of surveying crane runways do not meet these requirements sufficiently. The evaluation of the protocols, ideally by an expert, requires many years of experience. Additionally, the recording of crucial parameters, e.g., the wear of the rail, or the condition of the rail fastening and rail joints, is not regulated and for that reason are often not considered during the measurement. To solve this deficit the Advanced Rail Track Inspection System (ARTIS) was developed. ARTIS is used to measure the 3D position of crane rails, the cross-section of the crane rails, joints and, for the first time, the (crane-rail) fastenings. The system consists of a monitoring vehicle and an external tracking sensor. It makes kinematic observations with the tracking sensor from outside the rail run, e.g., the floor of an overhead crane runway, possible. In this paper we present stages of the development process of ARTIS, new target values, calibration of sensors and results of a test measurement.
由于竞争态势、现代测量仪器、附加传感器、附件及评估程序等因素，起重机跑道的测量过程不断得到完善。诸如国际标准化组织（ISO）12488 - 1等指南规定了必须通过测量确定的目标值。对于起重机跑道而言，这些目标值例如有跨度、轨道的位置和高度。该过程必须客观且可重复。然而，常见的起重机跑道测量过程并未充分满足这些要求。对测量记录进行评估，理想情况下由专家进行，这需要多年经验。此外，关键参数的记录，例如轨道的磨损情况，或者轨道固定及轨道接头的状况，并未得到规范，因此在测量过程中往往未被考虑。为解决这一不足，开发了先进轨道检测系统（ARTIS）。ARTIS用于测量起重机轨道的三维位置、起重机轨道的横截面、接头，并且首次用于测量（起重机轨道的）固定装置。该系统由一辆监测车辆和一个外部跟踪传感器组成。它使通过位于轨道运行外部（例如桥式起重机跑道的地面）的跟踪传感器进行运动学观测成为可能。在本文中，我们介绍了ARTIS的开发过程阶段、新的目标值、传感器校准以及测试测量结果。
