asteroza + offset   10

Modlab » Archive » Underactuated Rotor for Simple Micro Air Vehicles
This appears to be a reimplementation the keyence revolutor mechanism for swashplateless rotor blade pitch control via motor pulse shifting.
offset  off  axis  hinge  rotor  blade  pitch  control  pulse  modulation  coaxial  underactuated  helicopter  multicopter  engineering  dynamics  keyence  revolutor  swashplateless  UAV  drone  research  technology  robotics  motor  Delicious 
december 2014 by asteroza
itd-protec
Using ceramic dots as a kind of standoff offset to prevent direct abrasion of fabric, these bike clothes appear to have a superior resistance to roadrash from falling off a bike.
roadrash  road  rash  injury  abrasion  protection  armor  ceramic  contact  offset  standoff  carbon  fiber  clothing  apparel  biking  clothes  Delicious 
september 2014 by asteroza
8Freight :
Weird single sided wheel axle support (no fork essentially, just an arm). Comes from a Burrows design monoblade.
cargo  bike  bicycle  human  powered  tranportation  vehicle  burrows  monoblade  single  arm  whell  offset  axle  support  Delicious 
september 2011 by asteroza
Toxy Liegerad GmbH - TRIMOBIL - TRIMOBIL - Fahrgemeinschaft-3.0
Weird trike layout where the left rear is occupied by the second rider providing propulsion to the rear axle, while the center forward rider provides propulsion directly via the front wheel. Leaves a L shaped cargo area along the right side, which can be fitted with a third adult seat for a non-pedaling passenger, a general cargo space, or an area to mount multiple child seats.
offset  tandem  trike  tricycle  cargo  human  powered  transportation  vehicle  Delicious 
september 2011 by asteroza

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