Wenhao Zhang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Wenhao Zhang has a total of 3 co-authors. Here are the top co-authors by number of shared publications:
- Jun Zhong
College of Mechanical & Electrical Engineering, Hohai University, Changzhou 213022, China
1 shared publication - Qianzhuang Zhang
College of Mechanical & Electrical Engineering, Hohai University, Changzhou 213022, China
1 shared publication - Wenjun Jiang
College of Mechanical & Electrical Engineering, Hohai University, Changzhou 213022, China
1 shared publication
Latest Publications
- Open Access
Design and Simulation of a Seven-Degree-of-Freedom Hydraulic Robot Arm
The current reliance on manual rescue is inefficient, and lightweight, highly flexible, and intelligent robots need to be investigated. Global seismic disasters occur often, and rescue jobs are defined by tight timetables and high functional and intellectual requirements. This study develops a hydraulically powered redundant robotic arm with seven degrees of freedom. To determine the force situation of the robotic arm in various positions, the common digging and handling conditions of the robotic arm are dynamically simulated in ADAMS. A finite element analysis is then performed for the dangerous force situation to confirm the structural strength of the robotic arm. The hydraulic manipulator prototype is manufactured, and stress–strain experiments are conducted on the robotic arm to verify the finite element simulation’s reliability.
Open AccessDesign and Simulation of a Seven-Degree-of-Freedom Hydraulic Robot Arm
The current reliance on manual rescue is inefficient, and lightweight, highly flexible, and intelligent robots need to be investigated. Global seismic disasters occur often, and rescue jobs are defined by tight timetables and high functional and intellectual requirements. This study develops a hydraulically powered redundant robotic arm with seven degrees of freedom. To determine the force situation of the robotic arm in various positions, the common digging and handling conditions of the robotic arm are dynamically simulated in ADAMS. A finite element analysis is then performed for the dangerous force situation to confirm the structural strength of the robotic arm. The hydraulic manipulator prototype is manufactured, and stress–strain experiments are conducted on the robotic arm to verify the finite element simulation’s reliability.