Results 141 to 150 of about 521,592 (270)

Design and experiment of a novel intelligent device suitable for automation vegetable plug seedling. [PDF]

open access: yesPLoS One
Haifei Q   +6 more
europepmc   +1 more source

Design of a portable powered seat lift [PDF]

open access: yes
People suffering from degenerative hip or knee joints find sitting and rising from a seated position very difficult. These people can rely on large stationary chairs at home, but must ask others for assistance when rising from any other chair.
Weddendorf, Bruce
core   +1 more source

Parametric Study and Experimental Investigations of a Single Crank-Slotted Dual Lever Mechanism for MAV Flapping Actuation. [PDF]

open access: yesBiomimetics (Basel), 2022
Singh S   +7 more
europepmc   +1 more source

Adaptive control strategies for button motor actuated insect scale flapping wing MAV mechanisms. [PDF]

open access: yesSci Rep
Singh S   +7 more
europepmc   +1 more source

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