Klarák Jaromír, Kuric Ivan, Zajačko Ivan, Bulej Vladimír, Tlach Vladimír, Józwik Jerzy
Faculty of Mechanical Engineering, University of Žilina, 010 26 Žilina, Slovakia.
Institute of Informatics, Slovak Academy of Sciences, 845 07 Bratislava, Slovakia.
Sensors (Basel). 2021 Nov 12;21(22):7531. doi: 10.3390/s21227531.
Inspection systems are currently an evolving field in the industry. The main goal is to provide a picture of the quality of intermediates and products in the production process. The most widespread sensory system is camera equipment. This article describes the implementation of camera devices for checking the location of the upper on the shoe last. The next part of the article deals with the analysis of the application of laser sensors in this task. The results point to the clear advantages of laser sensors in the inspection task of placing the uppers on the shoe's last. The proposed method defined the resolution of laser scanners according to the type of scanned surface, where the resolution of point cloud ranged from 0.16 to 0.5 mm per point based on equations representing specific points approximated to polynomial regression in specific places, which are defined in this article. Next, two inspection systems were described, where one included further development in the field of automation and Industry 4.0 and with a high perspective of development into the future. The main aim of this work is to conduct analyses of sensory systems for inspection systems and their possibilities for further work mainly based on the resolution and quality of obtained data. For instance, dependency on scanning complex surfaces and the achieved resolution of scanned surfaces.
检测系统目前是该行业中一个不断发展的领域。主要目标是提供生产过程中中间体和产品质量的情况。最广泛使用的传感系统是摄像设备。本文描述了用于检查鞋帮在鞋楦上位置的摄像设备的应用。本文的下一部分讨论了激光传感器在这项任务中的应用分析。结果表明激光传感器在将鞋帮放置在鞋楦上的检测任务中具有明显优势。所提出的方法根据扫描表面的类型定义了激光扫描仪的分辨率，基于本文中定义的特定点近似为多项式回归的方程，点云的分辨率为每点0.16至0.5毫米。接下来描述了两个检测系统，其中一个包括自动化和工业4.0领域的进一步发展以及具有很高的未来发展前景。这项工作的主要目的是对检测系统的传感系统及其进一步工作的可能性进行分析，主要基于所获得数据的分辨率和质量。例如，对扫描复杂表面的依赖性以及扫描表面所达到的分辨率。
