首页> 美国卫生研究院文献>Sensors (Basel Switzerland) >A Wireless Angle and Position Tracking Concept for Live Data Control of Advanced Semi-Automated Manufacturing Processes
【2h】

A Wireless Angle and Position Tracking Concept for Live Data Control of Advanced Semi-Automated Manufacturing Processes

机译:无线角度和位置跟踪概念用于高级半自动化制造过程的实时数据控制

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Despite recent industrial automation advances, small series production still requires a considerable amount of manual work, and training, and monitoring of workers is consuming a significant amount of time and manpower. Adopting live monitoring of the stages in manual production, along with the comprehensive representation of production steps, may help resolve this problem. For ergonomic live support, the overall system presented in this paper combines localization, torque control, and a rotation counter in a novel approach to monitor of semi-automated manufacturing processes. A major challenge in this context is tracking, especially hand-guided tools, without the disruptions and restrictions necessary with rigid position encoders. In this paper, a promising measurement concept involving wireless wave-based sensors for close-range position tracking in industrial surroundings is proposed. By using simple beacons, the major share of processing is transferred to fixed nodes, allowing for reduced hardware size and power consumption for the wireless mobile units. This requires designated localization approaches relying on only relative phase information, similar to the proposed Kalman-filter-based-beam-tracking approach. Measurement results show a beam-tracking accuracy of about 0.58 in azimuth and 0.89 in elevation, resulting in an overall tracking accuracy of about 3.18 cm.
机译:尽管近来工业自动化取得了进步,但小批量生产仍然需要大量的手工工作,培训和监视工人,这消耗了大量的时间和人力。对手动生产的各个阶段进行实时监控,以及对生产步骤的全面表示,可能有助于解决此问题。对于人体工程学的实时支持,本文介绍的整个系统结合了定位,转矩控制和旋转计数器,采用了一种新颖的方法来监控半自动化制造过程。在这种情况下的主要挑战是跟踪,尤其是手动引导的工具,而没有刚性位置编码器所必需的干扰和限制。在本文中,提出了一种有前途的测量概念,其中涉及基于无线电波的传感器,用于在工业环境中进行近距离位置跟踪。通过使用简单的信标,处理的主要部分被转移到固定节点,从而减少了无线移动单元的硬件尺寸和功耗。这就要求指定的定位方法仅依赖于相对相位信息,类似于拟议的基于卡尔曼滤波器的光束跟踪方法。测量结果表明,波束跟踪的方位角精度约为0.58,仰角的精度为0.89,因此总体跟踪精度约为3.18 cm。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号