Researchers at Princeton University have developed a new model for insect-scale robots inspired by the unique flight mechanics of the American grasshopper.
Grasshopper’s gangly, awkward flight could solve the biggest power problems in robotics.
Standard micro-bots are modeled after bees. However, it is a power-hungry design that leaves most tiny robots gasping for a recharge almost as soon as they take off.
That’s why the team turned to look into how these insects transition between jumping, flapping, and gliding.
The goal is to overcome a major hurdle: the high power consumption and heavy battery requirements of tiny flying machines.
“Gliding is a mode of cheap flight,” said Aimy Wissa, associate professor of mechanical and aerospace engineering.
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