Space robot. Limb Mechanism for Integration of Leg & Arm. Kinematic Analysis of Leg Mechanism Transformable Into Arm.
نویسندگان
چکیده
منابع مشابه
ZMP analysis for arm/leg coordination
This paper newly considers the ZMP(Zero Moment Point) of a humanoid robot under arm/leg coordination. By considering the infinitesimal displacement and the moment acting on the convex hull of the supporting points, we show that our method for determining the region of ZMP can be applicable to several cases of the arm/leg coordination tasks. We first express two kinds of ZMPs for such coordinati...
متن کاملResponses to arm and leg ergometry.
Arm (A), leg (L) and combined arm and leg (A + L) ergometry modes were compared at power outputs of 49, 73.5 and 98 W. Selected cardiorespiratory variables and a rating of perceived exertion (RPE) were measured for 19 males of mean age 25.7 (+/- 5.5) years. Oxygen uptake (VO2), heart rate (HR), minute ventilation and rating of perceived exertion (RPE) were all higher (p less than 0.01) in A com...
متن کاملQuadGard Arm and Leg Protection Against IED’s
Improvised explosive devices (IED’s), such as those in Iraq, are a challenging threat to U.S. military forces. These blast weapons, often rigged to detonate conventional munitions such as artillery shells, have caused fatalities and severe injuries to Marines and soldiers. The introduction of the outer tactical vest (OTV) with soft armor to protect the upper torso against fragments, along with ...
متن کاملKinematic Leg Design in an Electromechanical Robot
An unconventional kinematic leg design is synthesized from the reconciliation of three dynamic task specifications, represented as constrained optimization problems derived from energetic first principles. Numerical optimization and judicious decoupling of design parameters suggest that monotonically decreasing effective mechanical advantage with leg extension can yield substantial performance ...
متن کاملDesign and Analysis of a Low Cost And Easy Operated Leg Mechanism For A Walking Robot
In this paper, several walking machines and robots have been conceived, designed and built in the last twenty years to open new fields of application. Compared to wheeled vehicles walking machines show the advantage that they can act in highly unstructured terrain without having prepared this terrain in advance by streets or rails. Legged robots cross obstacles more easily; depend less on the s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Robotics Society of Japan
سال: 1996
ISSN: 0289-1824,1884-7145
DOI: 10.7210/jrsj.14.968