Advancements in Robotic Systems for Construction and Surgery

The field of robotics is witnessing significant developments in the design and optimization of robotic systems for construction and surgery. Researchers are exploring innovative architectures, such as parallel robots and legged structures, to enhance mobility, flexibility, and autonomy in complex environments. The use of biomimetic mechanisms, such as those inspired by human upper limb movements and ant leg configurations, is becoming increasingly popular for optimizing energy consumption and load-bearing capabilities. Additionally, advancements in trajectory planning, dynamic modeling, and dimensional optimization are being made to improve the performance and efficiency of robotic systems. Notable papers in this area include the design of a 21-DOF humanoid dexterous hand with hybrid SMA-motor actuation, which demonstrates biomimetic dexterity and effectiveness. The development of a reconfigurable tendon-driven robot with independently lockable joints is also significant, as it eliminates inter-segmental coupling and enables precise control. Furthermore, the proposal of a multi-objective trajectory planning algorithm for a robotic arm in curtain wall installation showcases the potential for balancing multiple objectives and constraints in construction robotics. Overall, these advancements have the potential to revolutionize construction and surgical procedures, enabling more efficient, accurate, and autonomous operations.

Sources

Design Analysis of an Innovative Parallel Robot for Minimally Invasive Pancreatic Surgery

A Recursive Lie-Group Formulation for the Second-Order Time Derivatives of the Inverse Dynamics of parallel Kinematic Manipulators

A 21-DOF Humanoid Dexterous Hand with Hybrid SMA-Motor Actuation: CYJ Hand-0

Trajectory Planning of a Curtain Wall Installation Robot Based on Biomimetic Mechanisms

Design and Dimensional Optimization of Legged Structures for Construction Robots

Topology Optimization of Leg Structures for Construction Robots Based on Variable Density Method

Dynamic Modeling and Dimensional Optimization of Legged Mechanisms for Construction Robot

Dynamic Parameter Identification of a Curtain Wall Installation Robotic Arm

Multi-Objective Trajectory Planning for a Robotic Arm in Curtain Wall Installation

Reconfigurable Tendon-Driven Robots: Eliminating Inter-segmental Coupling via Independently Lockable Joints

Parametric design and adaptive sizing of lattice structures for 3d additive manufacturing

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