Flexible three-dimensional tactile sensor and manufacturing and detecting method thereof

• Main Authors: ZHU DAQI, SUN BING, PANG WEN, CHEN MINGZHI, PENG JIUSONG, CHEN QI
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The invention provides a flexible three-dimensional tactile sensor and a manufacturing and detecting method thereof. The flexible three-dimensional tactile sensor comprises an assembling substrate layer, a force-sensitive resistor layer and a protective surface layer, the bottom face of the assembling substrate layer is fixed to grabbing equipment through a matching structure and can move along with the grabbing equipment, and the force-sensitive resistor layer is arranged on the top face of the assembling substrate layer and can move along with the assembling substrate alyer; the protective surface layer is arranged on the top face of the force-sensitive resistance layer and and can move along with the assembling substrate layer; the top face of the protective surface layer makes contactwith the surface of a grabbed object, and therefore the grabbing equipment and the grabbed object extrude the assembling substrate layer, the force-sensitive resistance layer and the protective surface layer. The transverse r