Point to Point Path Planning of Railed Base Dual Arm Manipulators with Obstacles in Their Workspace
محل انتشار: کنفرانس دو سالانه بین المللی مکانیک جامدات تجربی
سال انتشار: 1396
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 386
فایل این مقاله در 7 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
WMECH04_016
تاریخ نمایه سازی: 11 خرداد 1397
چکیده مقاله:
The path planning of railed mobile base dual arm manipulators with several obstacles in their loadworkspace is studied. The manipulators paths are planned in both Cartesian and joint spaces for similar initial anddestination points. Firstly, the differences between path planning algorithms in the Cartesian and joint spaces aredescribed. Then, in a case study, these algorithms are tested considering two rail mounted 3-DOF planner manipulatorswith same physical and geometrical characteristics. In this case study it is assumed that the load is connected by fourcables to the end effectors. The motions variables and torque capacity of manipulators joints to transport the load in itspaths are computed in both spaces. Finally, considering simulation results strengths and weaknesses of path planning inthe Cartesian and joint spaces are analyzed and compared with each other. It is seen that in the motion planning in jointspace, some problems same as load tilting and undesirable torque-force is applied to the actuators, but motion planningis easier and faster.
کلیدواژه ها:
نویسندگان
H Ghariblu
Associate Professor, Department of Mechanical Engineering, University of Zanjan, Zanjan, Iran
B Zeinal-Teimurluei
MSc. Student, Department of Mechanical Engineering, University of Zanjan, Zanjan, Iran