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Spiral tool-path generation with constant scallop height for sheet metal CNC incremental forming.

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Title: Spiral tool-path generation with constant scallop height for sheet metal CNC incremental forming.
Authors: Zhu, Hu1 zhuhu100@yahoo.com.cn, Liu, Zhijun1, Fu, Jianhui1
Source: International Journal of Advanced Manufacturing Technology. Jun2011, Vol. 54 Issue 9-12, p911-919. 9p.
Subjects: Spirals, Sheet metal working machinery, Simulation methods & models, Computer software, Computer networks, Polygons, Curvature, Algorithms
Abstract: spiral tool-path generation method with constant scallop height for the sheet metal CNC incremental forming was proposed based on triangular mesh model. On the basis of the curvatures estimation of triangular mesh model, the calculation method of spiral tool-path interval with constant scallop height was discussed. Moreover, the algorithms for generation of spiral drive path using the polygon boundary of the triangular mesh model undersurface and the method of spiral paths propagation according to the spiral drive path were also presented. The case study shows that the proposed method can automatically generate smooth and continuous spiral tool path with constant scallop height according to the given scallop height and tool radius; in addition, the simulation model is nearly identical to the test model. The developed software system runs steadily and reliably. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Advanced Manufacturing Technology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: Spiral tool-path generation with constant scallop height for sheet metal CNC incremental forming.
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  Data: <searchLink fieldCode="AR" term="%22Zhu%2C+Hu%22">Zhu, Hu</searchLink><relatesTo>1</relatesTo><i> zhuhu100@yahoo.com.cn</i><br /><searchLink fieldCode="AR" term="%22Liu%2C+Zhijun%22">Liu, Zhijun</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Fu%2C+Jianhui%22">Fu, Jianhui</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Advanced+Manufacturing+Technology%22">International Journal of Advanced Manufacturing Technology</searchLink>. Jun2011, Vol. 54 Issue 9-12, p911-919. 9p.
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  Data: <searchLink fieldCode="DE" term="%22Spirals%22">Spirals</searchLink><br /><searchLink fieldCode="DE" term="%22Sheet+metal+working+machinery%22">Sheet metal working machinery</searchLink><br /><searchLink fieldCode="DE" term="%22Simulation+methods+%26+models%22">Simulation methods & models</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software%22">Computer software</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+networks%22">Computer networks</searchLink><br /><searchLink fieldCode="DE" term="%22Polygons%22">Polygons</searchLink><br /><searchLink fieldCode="DE" term="%22Curvature%22">Curvature</searchLink><br /><searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: spiral tool-path generation method with constant scallop height for the sheet metal CNC incremental forming was proposed based on triangular mesh model. On the basis of the curvatures estimation of triangular mesh model, the calculation method of spiral tool-path interval with constant scallop height was discussed. Moreover, the algorithms for generation of spiral drive path using the polygon boundary of the triangular mesh model undersurface and the method of spiral paths propagation according to the spiral drive path were also presented. The case study shows that the proposed method can automatically generate smooth and continuous spiral tool path with constant scallop height according to the given scallop height and tool radius; in addition, the simulation model is nearly identical to the test model. The developed software system runs steadily and reliably. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Advanced Manufacturing Technology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1007/s00170-010-2996-5
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      – Code: eng
        Text: English
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      – SubjectFull: Spirals
        Type: general
      – SubjectFull: Sheet metal working machinery
        Type: general
      – SubjectFull: Simulation methods & models
        Type: general
      – SubjectFull: Computer software
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      – SubjectFull: Computer networks
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      – SubjectFull: Polygons
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      – SubjectFull: Algorithms
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            NameFull: Fu, Jianhui
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            – D: 01
              M: 06
              Text: Jun2011
              Type: published
              Y: 2011
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