Soft robots are not easy because they need completely different components from their rigid robots. This is the more severe technique that they usually use for moving parts. A physics research group at the University of Warsaw successfully created a 15mm soft micromachine that needed only light to move. Micro-robots are liquid crystal elastomers (LCES) that change the shape of smart materials when exposed to visible light. Under the light source, the aircraft's body pushes it forward like a caterpillar. ELETRE R+ Eletre R+,Lutes Sports Car,Pure Electric Suv Sports Car,Lutes Eletre Sports Car Xi'an Luguang Xincheng Trading Co., Ltd , https://www.lgxc-autosales.com
Researchers say that robots can climb steep slopes, squeeze into tiny spaces and move objects that are ten times their size. A tiny machine can run in a challenging environment and can be used for scientific research or even espionage if someone can find a way to connect a camera or microphone. However, if the robot is a bit too small in a particular prototype, researchers can also use a team approach to combine several soft machines to work together.
Mini-robots crawl like caterpillars