منابع مشابه
Freeform Assembly Planning
3D printing enables the fabrication of complex architectures by automating long sequences of additive steps. The increasing sophistication of printers, materials, and generative design promises to make geometric complexity a non-issue in manufacturing; however, this complexity can only be realized if a design can be translated into a physically executable sequence of printing operations. We inv...
متن کاملRecognition, Prediction, and Planning for Assisted Teleoperation of Freeform Tasks
This paper presents a system for improving the intuitiveness and responsiveness of assisted robot teleoperation interfaces by combining intent prediction and motion planning. Two technical contributions are described. First, an intent predictor estimates the user’s desired task, and accepts freeform tasks that include both discrete types and continuous parameters (e.g., desired target positions...
متن کاملOperation decomposition for freeform surface features in process planning
Machining operations for freeform surface features usually include roughing, ®nishing for the bottom surface, tapering, and corner rounding. Strategies and algorithms to decompose the overall task into these operations are presented. The decomposition aims at minimizing machining time within the constraints of the speci®ed surface roughness and tolerance, and machine tool safety. The roughing o...
متن کاملAssembly Sequence Planning Method for Compliant Assembly
Compliant assemblies are widely used in automobiles and airplanes etc. In order to simplify the complex assembly sequence planning problem of compliant assemblies involving dimensional variation caused by deformation, a two-step assembly sequence planning method is proposed in this paper. Meanwhile, an example of a wingbox assembly is used to explain the principle of the method. In the first st...
متن کاملMechanical Assembly Planning System
We describe the implementation and performance of Archimedes 2, an integrated mechanical assembly planning system. Archimedes 2 includes two planners, two assembly sequence animation facilities, and an associated robotic workcell. Both planners use fully 3 dimensional data. A rudimentary translator from high level assembly plans to control code for the robotic workcell has also been implemented...
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: IEEE Transactions on Automation Science and Engineering
سال: 2019
ISSN: 1545-5955,1558-3783
DOI: 10.1109/tase.2018.2878670