fig7
![Flexible tactile sensor with an embedded-hair-in-elastomer structure for normal and shear stress sensing](https://image.oaes.cc/465b9063-1cea-4605-8000-cd9a15555bf1/ss3022.fig.7.jpg)
Figure 7. Demonstration of the tactile sensor in robotic grasping operation. (A) Experimental setup for robotic grasping; (B) The DIFF result of Hair 1 and Hair 3 when lifting the objects; (C) Resistance changes of Hair 1 and Hair 3 when grasping the object 2; (D) SUM and DIFF results of Hair 1 and Hair 3 when grasping the object 2.