FlyEye: grasp-sensitive surfaces using optical fiber
FlyEye: grasp-sensitive surfaces using optical fiber
复制标题
FlyEye：使用光纤的抓握敏感表面
DOI：
--
复制
发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Raphael Wimmer
中科院分区：
文献类型：
--
作者：
Raphael Wimmer
本文提出了一种利用光纤制作抓取敏感表面原型的方法。在该系统中，光纤束的一端附接到图像传感器。单个纤维的另一端连接到表面的不同点。因此，图像传感器可以检测由覆盖表面的手引起的光接收的变化。通过发射红外光穿过表面并测量反射光的量，系统还可以识别触摸和接近。图像传感器上的像素与表面上的纤维位置之间的映射通过相对校准方法生成。这种设置允许在没有电子技能的情况下快速构建抓握敏感的对象。
This paper presents a method for prototyping grasp-sensitive surfaces using optical fibers. In this system one end of a fiber bundle is attached to an image sensor. The other ends of the individual fibers are attached to distinct points of a surface. Thus the image sensor can detect changes in light reception caused by a hand covering the surface. By emitting infrared light through the surface and measuring the amount of reflected light the system can also recognize touch and proximity. Mapping between pixels on the image sensor and fiber positions on the surface is generated by a relative calibration method. This setup allows to quickly build grasp-sensitive objects without electronics skills.