Paper Info
Title
Fast Extraction Of Cutter Engagement Features By Using The Parallel Processing Function Of A Gpu
Abstract
For an accurate analysis of the cutting force, the cutter engagement feature (CEF) representing the contact area between the cutter and workpiece must be extracted for each small feed motion of the cutter. In this paper, we propose a novel algorithm for accelerating the CEF computation by using the parallel processing capability of a graphics processing unit. In a milling simulation, the results of a prior cutting operation affect the subsequent CEF computations. This dependency on the cutting sequence can be ignored in a cutting operation along a linear trajectory. Based on this consideration, a new parallel CEF computation algorithm is developed. Our cutting simulation system using this algorithm can compute the CEF at 100,000 cutting positions in a few seconds.
Year
Venue
Field
2017
2017 13TH IEEE CONFERENCE ON AUTOMATION SCIENCE AND ENGINEERING (CASE)
Simulation system,Computer science,Parallel processing,Cutting sequence,Computational science,Contact area,Graphics processing unit,Cutting force,Trajectory,Computation
DocType
ISSN
Citations 
Conference
2161-8070
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Masatomo Inui1408.20
Masayoshi Kobayashi292174.19
Nobuyuki Umezu301.69