Results 81 to 90 of about 4,624,700 (323)
Accuracy Improvement for CDPRs Based on Direct Cable Length Measurement Sensors
, 2021 S.348-359In many applications of cable-driven parallel robots (CDPRs), accuracy is an important requirement. The accuracy of CDPRs with a controller based only on the standard kinematic model is limited because of effects like cable elongation.
Marc Fabritius +7 more
core +1 more source
Advanced Engineering Materials, EarlyView.Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová +6 more
wiley +1 more source
AerospaceAiming at the problems of excessive dependence on manual operations, unquantifiable parameters, low hoisting efficiency, and low level of automation and informatization in the lifting process of spacecraft, a novel cable-driven parallel automatic ...
Zhuohong Dai +5 more
doaj +1 more source
Efficient calibration of cable-driven parallel robots with variable structure
, 2022 S.113-128This paper presents an efficient practical approach for the combined explicit and implicit approximated calibration of cable-driven parallel robots (wire robots, CDPR) mainly developed to tackle the problems with variable system structures, i.e.
Bremer, N. +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source
Sensors, 2017 The tendon driven mechanism using a cable and pulley to transmit power is adopted by many surgical robots. However, backlash hysteresis objectively exists in cable-pulley mechanisms, and this nonlinear problem is a great challenge in precise position ...
Yunlei Liang +3 more
doaj +1 more source
Implementing extended kinematics of a cable-driven parallel robot in real-time
, 2022 S.287-298This paper describes the implementation of extended pulley kinematics for parallel cable robots. An algorithm for the extended kinematics taking into account cable pulleys is discussed and implemented in real-time.
Pott, Andreas, Schmidt, Valentin
core +1 more source
Advanced Engineering Materials, EarlyView.To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe +6 more
wiley +1 more source
Design and Performance of an Elbow Assisting Mechanism
Machines, 2020 An elbow assisting device is presented as based on a cable-driven parallel mechanism with design solutions that are improvements from a previous original design.
Giacomo Zuccon +3 more
doaj +1 more source
On the Cable Actuation of End-Effector Degrees of Freedom in Cable-Driven Parallel Robots
, 2023 International audienceBy routing the cables that support and drive the mobile platform of a Cable-Driven Parallel Robot (CDPR) to the moving parts of an end-effector (EE) installed on said mobile platform, it is possible with combined motions of the ...
Izard, Jean-Baptiste +2 more
core +1 more source