An automatic measuring system for particle tracks in plastic detectors

W. Trakowski, B. Schöfer, J. Dreute, S. Sonntag, C. Brechtmann, J. Beer, H. Drechsel, W. Heinrich
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引用次数: 45

Abstract

In the last few years picture analysis methods have evolved into a powerful technique for measurements of nuclear tracks in plastic detectors. We have developed a microprocessor-based picture analysis system for automatic track measurements. The video pictures of particle tracks seen through a microscope are digitized in real time and the picture analysis is done by software. The microscope is equipped with a stage driven by stepping motors, which are controlled by a separate microprocessor. A PDP 11/23 supervises the operation of all microprocessors and stores the measured data on its mass storage devices. This paper describes the hard- and software of the system and the methods of picture analysis which are used for the track identification and measurement.

塑料探测器中微粒轨迹自动测量系统
在过去的几年里,图像分析方法已经发展成为一种强大的技术,用于测量塑料探测器中的核轨迹。我们开发了一种基于微处理器的轨道自动测量图像分析系统。通过显微镜观察到的粒子轨迹视频图像被实时数字化,图像分析由软件完成。显微镜配有由步进电机驱动的工作台,步进电机由单独的微处理器控制。PDP 11/23监督所有微处理器的操作,并将测量数据存储在其大容量存储设备上。本文介绍了该系统的硬件和软件,以及用于航迹识别和测量的图像分析方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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