scholarly journals PATH PLANNING FOR ROBOT-ASSISTED RAPID PROTOTYPING OF ICE STRUCTURES

2009 ◽  
Vol 33 (4) ◽  
pp. 689-700 ◽  
Author(s):  
Alessandro Ossino ◽  
Eric Barnett ◽  
Jorge Angeles ◽  
Damiano Pasini ◽  
Pieter Sijpkes
Keyword(s):  
Path Planning ◽  
Rapid Prototyping ◽  
Robot Assisted

End-effector path planning and collision avoidance for robot-assisted surgery

2016 ◽  
Vol 17 (12) ◽  
pp. 1703-1709 ◽  
Author(s):  
Quoc Cuong Nguyen ◽  
Youngjun Kim ◽  
Sehyung Park ◽  
HyukDong Kwon
Keyword(s):  
Path Planning ◽  
Collision Avoidance ◽  
Robot Assisted ◽  
End Effector ◽  
Robot Assisted Surgery

An Algorithm of Global Path Planning Applied for Rapid Prototyping

2013 ◽  
Vol 765-767 ◽  
pp. 817-820
Author(s):  
Wen Chao Han ◽  
Lun Li ◽  
You Bin Lai ◽  
Fu Yu Wang
Keyword(s):  
Path Planning ◽  
Rapid Prototyping ◽  
Scanning Speed ◽  
Global Path Planning ◽  
Scanning Path ◽  
Layer Region

This paper presents an algorithm to develop a path planning applied for the rapid prototyping. Filling the layer region completely is the key to product accuracy of the part ,which is depending on path planning. It can improve the effective of the scanning speed during prototyping. It divides three steps. First of all, it uses the zigzag technology to plan the scanning path, then links the different path on the same layer based on kd-tree technology and links pathes on the different layer at last. In order to diminish the deformation and shrinkage during the process prototyping, it uses the reversed orientation in the different layer. The correctness of the algorithm is verified by experiment. Compared with the rest algorithm , it is more rapid and accurate.

The Optimization of Modeling Orientation in FDM

2016 ◽  
Vol 693 ◽  
pp. 1163-1168
Author(s):  
Hong Bin Li ◽  
Ying Tian ◽  
Peng Lin Li ◽  
Lei Zhang ◽  
Yu Long Wang
Keyword(s):  
Path Planning ◽  
Rapid Prototyping ◽  
Layer Thickness ◽  
Influencing Factors ◽  
Optimization Algorithm ◽  
Optimization Methods ◽  
Extrusion Speed ◽  
Adaptive Slicing

This paper introduces an optimization algorithm for rapid prototyping. In the optimization algorithm, several important influencing factors are considered, such as the molding direction, the extrusion speed, and layer thickness, etc. And the velocity and effectiveness of the method are validated experimentally. The algorithm can get the best molding direction and maximum hierarchical layer thickness. The method is comprehensive, overcoming the problems of current optimization methods for one-side shortcomings, and can make guidance for the adaptive slicing and path planning.

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