提高四眼式鲁棒性光纤接近觉传感范围的方法

Methods to Enlarge Measuring Range of Robust Quad eye Optical Fiber Proximity Sensors

介绍一种用于机器人的四眼式鲁棒性距离方位集成光纤接近觉传感器的工作机理，针对它的测量范围较小问题，提出几种扩大其测量范围的方法，使之满足实际使用的要求。这些方法也可以推广到其他相类似传感器的研究中。

This paper briefly introduces the operating principle of robust quad eye integrated distance and orientation optical fiber proximity sensors for robots at first. Conceming its small measuring range, several methods to enlarge its measuring range for meeting requirement of practical application is presented. These methods also are suitable for other simillar sensors.