Results 181 to 190 of about 905,969 (201)
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International Journal of Production Research, 2005
This article reports on tool path generation by the iso-scallop height method for the three-axis ball-end milling of sculptured surfaces. In order to achieve the specified machining accuracy, constant scallop height machining requires an understanding of the three-dimensional machining geometry and the use of iterative approaches.
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This article reports on tool path generation by the iso-scallop height method for the three-axis ball-end milling of sculptured surfaces. In order to achieve the specified machining accuracy, constant scallop height machining requires an understanding of the three-dimensional machining geometry and the use of iterative approaches.
exaly +2 more sources
Procedia Engineering, 2017 Abstract Generating the best surface quality with minimum machining time is the main objective of CNC milling. Modern CAM systems do not always ensure constant scallop height even though an appropriate option has been specified for CNC program generation.
I.A. Shchurov, L.H. Al-Taie
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The International Journal of Advanced Manufacturing Technology, 2005
In this paper, we present a cutter location (CL) surface deformation approach for constant scallop height tool path generation from triangular mesh. The triangular mesh model of the stereo lithography (STL) format is offset to the CL surface and then deformed in accordance with the deformation vectors, which are computed by the slope and the curvature ...
Kim, SJ, Yang, MY Yang, Min-Yang
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In this paper, we present a cutter location (CL) surface deformation approach for constant scallop height tool path generation from triangular mesh. The triangular mesh model of the stereo lithography (STL) format is offset to the CL surface and then deformed in accordance with the deformation vectors, which are computed by the slope and the curvature ...
Kim, SJ, Yang, MY Yang, Min-Yang
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Journal of Shellfish Research, 2012
ABSTRACT Generalized linear mixed models were developed for allometric relationships in Atlantic sea scallops (Placopecten magellanicus). These models used environmental covariates such as depth, latitude, geographic area, fishing pressure, population density, and season. This study makes several technical improvements to existing allometric models. We
Daniel R. Hennen, Deborah R. Hart
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ABSTRACT Generalized linear mixed models were developed for allometric relationships in Atlantic sea scallops (Placopecten magellanicus). These models used environmental covariates such as depth, latitude, geographic area, fishing pressure, population density, and season. This study makes several technical improvements to existing allometric models. We
Daniel R. Hennen, Deborah R. Hart
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The International Journal of Advanced Manufacturing Technology, 2014
This paper introduces a discovery about the geometric property of the tangent vectors of a constant scallop height (CSH) curve. Based on this discovery, a new tool path generation algorithm for plane envelope grinding a convex surface is presented, which aims at grinding convex surface with a cup wheel on five-axis NC machine tool.
Shao-lei Wang +4 more
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This paper introduces a discovery about the geometric property of the tangent vectors of a constant scallop height (CSH) curve. Based on this discovery, a new tool path generation algorithm for plane envelope grinding a convex surface is presented, which aims at grinding convex surface with a cup wheel on five-axis NC machine tool.
Shao-lei Wang +4 more
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Journal of Shellfish Research, 2009
ABSTRACT Spatial and temporal variations in the meat weight of sea scallops were examined in the Georges Bank fishery. From 1998–2007, 31 commercial scallop vessels supplied 145 dissections from the last tow of their fishing trip. During the dissection process we recorded the shell height, meat weight, sex, gonad weight, and visceral tissue weight ...
Christopher L. Sarro +1 more
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ABSTRACT Spatial and temporal variations in the meat weight of sea scallops were examined in the Georges Bank fishery. From 1998–2007, 31 commercial scallop vessels supplied 145 dissections from the last tow of their fishing trip. During the dissection process we recorded the shell height, meat weight, sex, gonad weight, and visceral tissue weight ...
Christopher L. Sarro +1 more
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A New Constant Scallop-Height Smooth Tool-Path Planning Algorithm
Recent Patents on Mechanical Engineeringe, 2012Xia Wang, Zhan J. Li, Jun Ye
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Uniform Scallop Height Tool Path Generation Using CL Surface Deformation
Transactions of the Korean Society of Mechanical Engineers A, 2005Min-Yang Yang, Su-Jin Kim
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International Journal of Precision Engineering and Manufacturing - Green Technology, 2023
Qingliang Zhao, Bing Guo
exaly
Qingliang Zhao, Bing Guo
exaly
International Journal of Precision Engineering and Manufacturing-Green Technology, 2022
Sheng Wang, Qingliang Zhao, Bing Guo
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Sheng Wang, Qingliang Zhao, Bing Guo
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