inchworm

n.

尺蠖；槐蚕；

A hybrid inchworm linear motor
Inchworm-Like Microrobot for Capsule Endoscope
High-performance surface-micromachined inchworm actuator
Robot self-assembly by folding: A printed inchworm robot
One pneumatic line based inchworm-like micro robot for half-inch pipe inspection
Distinguishing inchworm and hand-over-hand processive kinesin movement by neck rotation measurements.
Design and development of a new piezoelectric linear Inchworm ®; actuator
A systematic procedure for the design of piezoelectric inchworm precision positioners
Single mask, large force, and large displacement electrostatic linear inchworm motors
Single mask, large force, and large displacement electrostatic linear inchworm motors