Wang, Zhelong; Appleton, Ernest - In: Industrial Robot: An International Journal 30 (2003) 5, pp. 459-462
This paper presents the concept and design of a strain gauge sensor, which is a part of a pipe crawling robot and can be used for the purpose of detecting the shape of a collapsed pipe or tunnels like voids within rubble. The paper illustrates the sensor's working principle. The sensor uses a...