Dr. Mirko Kovač
The New Scientist article Mechanical locomotion principles from jumping insects applied to microrobots said
Taking its inspiration from the grasshopper, a tiny two-legged robot that stores elastic energy in springs has leaped 27 times its own height, smashing the record of 17 times set by a previous robot.
Its creators hope that swarms of such hopping robots could spread out to explore disaster areas, or even the surfaces of other planets.
The robot is only 5 centimetres tall, and weighs just 7 grams. A motor designed to power the vibration unit of a pager drives a system of gears that gradually wind two metal springs.
Hopping provides an effective way for tiny robots to get around on rough terrain, says Dario Floreano, who worked on the robot with colleague Mirko Kovac.
Mirko Kovač, Ph.D.
is Post-Doctoral Researcher at the Harvard Microrobotics Laboratory as
part of the Wyss Institute for Biologically Inspired Engineering at
Harvard University.
His research interest is the conception and design of novel locomotion
and control methods for mobile robots and their analogy in biological
systems.
Mirko coauthored
A Perching Mechanism for Micro Aerial Vehicles,
Steerable miniature jumping robot,
A miniature 7g jumping robot,
Towards the Self Deploying Microglider, a biomimetic jumping and
gliding robot,
A 1.5g SMA-actuated Microglider looking for the Light,
Towards the Self Deploying Microglider; Gliding Flight and
Bioinspired
Wing Folding Mechanism, and
Self Deploying Microglider.
He earned his MSc at the
Swiss Federal Institute of Technology in Zurich
(ETHZ) in Mechanical Engineering after completing his
Master Thesis at the University of California in Berkeley in 2005 with
the title “Micro and Nano Scale Flow around Biological Cells”.
During his studies he was research associate with RIETER Automotive
Switzerland, the WARTSILA Diesel Technology Division in Switzerland, and
CISERV in Singapore.
He earned his Ph.D. from the Laboratory
of
Intelligent Systems within the School of Engineering at Ecole
Polytechnique Federale de Lausanne (EPFL) with the thesis
Jumping Locomotion for Miniature Robotics.
Watch
Miniature Glider with Head-first Perching from EPFL.
Read Mirko’s
LinkedIn profile.
Visit his
personal webpage.
