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Tool Path Definition for Numerical Simulation of Single Point Incremental Forming.

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Title: Tool Path Definition for Numerical Simulation of Single Point Incremental Forming.
Authors: Suresh, Kurra1 ksuresh.iitd@gmail.com, Khan, Arman1, Regalla, Srinivasa Prakash1
Source: Procedia Engineering. Oct2013, Vol. 64, p536-545. 10p.
Subjects: Machine tool path, Computer simulation, Artificial implants, Biomaterials, Numerical control of machine tools, Milling-machines, Sheet metal, Prototypes
Abstract: Abstract: Incremental sheet forming is a promising process for sheet metal prototyping and for bio-medical implants. The entire process cycle is computer integrated and part is manufactured on computer numerical control (CNC) milling machine. This process uses a spherical ended tool to press the sheet into required shape. The path of the tool is controlled by a part program generated using computer aided manufacturing (CAM) softwares. For the numerical simulation of the process tool has to follow the same path as in experimental work. But numerical simulation softwares normally do not accept the G-code file generated using CAM packages directly. In the present paper a methodology has been proposed to input the tool path trajectories generated using CAM packages in to numerical simulation softwares such as ABAQUS and Ls-Dyna. For certain sample symmetric and asymmetric shapes, this proposed methodology has been implemented in Matlab and Ls-Dyna. The results were found to be satisfactory. [Copyright &y& Elsevier]
Copyright of Procedia Engineering is the property of Elsevier B.V. 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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Header DbId: egs
DbLabel: Engineering Source
An: 91975254
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Tool Path Definition for Numerical Simulation of Single Point Incremental Forming.
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  Data: <searchLink fieldCode="AR" term="%22Suresh%2C+Kurra%22">Suresh, Kurra</searchLink><relatesTo>1</relatesTo><i> ksuresh.iitd@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Khan%2C+Arman%22">Khan, Arman</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Regalla%2C+Srinivasa+Prakash%22">Regalla, Srinivasa Prakash</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Procedia+Engineering%22">Procedia Engineering</searchLink>. Oct2013, Vol. 64, p536-545. 10p.
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  Data: <searchLink fieldCode="DE" term="%22Machine+tool+path%22">Machine tool path</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+implants%22">Artificial implants</searchLink><br /><searchLink fieldCode="DE" term="%22Biomaterials%22">Biomaterials</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+control+of+machine+tools%22">Numerical control of machine tools</searchLink><br /><searchLink fieldCode="DE" term="%22Milling-machines%22">Milling-machines</searchLink><br /><searchLink fieldCode="DE" term="%22Sheet+metal%22">Sheet metal</searchLink><br /><searchLink fieldCode="DE" term="%22Prototypes%22">Prototypes</searchLink>
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  Label: Abstract
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  Data: Abstract: Incremental sheet forming is a promising process for sheet metal prototyping and for bio-medical implants. The entire process cycle is computer integrated and part is manufactured on computer numerical control (CNC) milling machine. This process uses a spherical ended tool to press the sheet into required shape. The path of the tool is controlled by a part program generated using computer aided manufacturing (CAM) softwares. For the numerical simulation of the process tool has to follow the same path as in experimental work. But numerical simulation softwares normally do not accept the G-code file generated using CAM packages directly. In the present paper a methodology has been proposed to input the tool path trajectories generated using CAM packages in to numerical simulation softwares such as ABAQUS and Ls-Dyna. For certain sample symmetric and asymmetric shapes, this proposed methodology has been implemented in Matlab and Ls-Dyna. The results were found to be satisfactory. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Procedia Engineering is the property of Elsevier B.V. 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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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.proeng.2013.09.128
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 10
        StartPage: 536
    Subjects:
      – SubjectFull: Machine tool path
        Type: general
      – SubjectFull: Computer simulation
        Type: general
      – SubjectFull: Artificial implants
        Type: general
      – SubjectFull: Biomaterials
        Type: general
      – SubjectFull: Numerical control of machine tools
        Type: general
      – SubjectFull: Milling-machines
        Type: general
      – SubjectFull: Sheet metal
        Type: general
      – SubjectFull: Prototypes
        Type: general
    Titles:
      – TitleFull: Tool Path Definition for Numerical Simulation of Single Point Incremental Forming.
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            NameFull: Suresh, Kurra
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            NameFull: Khan, Arman
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            NameFull: Regalla, Srinivasa Prakash
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          Dates:
            – D: 01
              M: 10
              Text: Oct2013
              Type: published
              Y: 2013
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              Value: 64
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            – TitleFull: Procedia Engineering
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