System and method for accumulative double sided incremental forming

Cao, Jian; Malhotra, Rajiv

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
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C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
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D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
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H01 - basic electric elements
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H04 - electric communication technique
H05 - electric techniques not otherwise provided for
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Title: System and method for accumulative double sided incremental forming

Abstract

A forming system includes first and second tools, moving assemblies, and a control unit. The moving assemblies move the first tool and the second tool relative to the sheet. The control unit is configured to control movement of the first tool and the second tool by the one or more moving assemblies by moving at least one of the first tool or the second tool in a first deformation direction to deform the sheet, then moving the first and second tools laterally relative to the sheet to a subsequent location while engaging the sheet, then moving at least one of the first tool or the second tool in the first deformation direction or an opposite second deformation direction to deform the sheet, and then continue moving the first and second tools to deform the sheet in order to create a three-dimensional component from the sheet.

Inventors:: Cao, Jian; Malhotra, Rajiv

Issue Date:: Tue Oct 27 00:00:00 EDT 2015

Research Org.:: Northwestern Univ., Evanston, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1224454

Patent Number(s):: 9168580

Application Number:: 13/654,071

Assignee:: Northwestern University (Evanston, IL)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

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B - PERFORMING OPERATIONS B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
B21D31/005 - {Incremental shaping or bending, e.g. stepwise moving a shaping tool along the surface of the workpiece

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DOE Contract Number:: EE0003460

Resource Type:: Patent

Resource Relation:: Patent File Date: 2012 Oct 17

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Cao, Jian, and Malhotra, Rajiv. System and method for accumulative double sided incremental forming.  United States: N. p., 2015. 
        Web.

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                    Cao, Jian, & Malhotra, Rajiv. System and method for accumulative double sided incremental forming.  United States.

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                    Cao, Jian, and Malhotra, Rajiv. Tue .  
        "System and method for accumulative double sided incremental forming".  United States.  https://www.osti.gov/servlets/purl/1224454.

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@article{osti_1224454,

  title        = {System and method for accumulative double sided incremental forming},

  author       = {Cao, Jian and Malhotra, Rajiv},

  abstractNote = {A forming system includes first and second tools, moving assemblies, and a control unit. The moving assemblies move the first tool and the second tool relative to the sheet. The control unit is configured to control movement of the first tool and the second tool by the one or more moving assemblies by moving at least one of the first tool or the second tool in a first deformation direction to deform the sheet, then moving the first and second tools laterally relative to the sheet to a subsequent location while engaging the sheet, then moving at least one of the first tool or the second tool in the first deformation direction or an opposite second deformation direction to deform the sheet, and then continue moving the first and second tools to deform the sheet in order to create a three-dimensional component from the sheet.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Oct 27 00:00:00 EDT 2015},

  month        = {Tue Oct 27 00:00:00 EDT 2015}

}

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Similar Records

Title: System and method for accumulative double sided incremental forming

Abstract

Citation Formats

Method and apparatus for forming, and trimming, three-dimensional work pieces patent, June 1981

Method for deep-drawing sheet metal and an apparatus for carrying out the method patent, August 1985

Structure for symmetrically disposed linear motor operated tool machine patent, September 2004

Network probing using overlapping probe packets patent, November 2004

Machine tool patent, February 2007

Machine tool patent, April 2008

Numeric-control work-centre for machining plates of glass, stone, marble or the like, with two or more machining heads patent, August 2008

Method and apparatus for forming a blank as a portion of the blank receives pulses of direct current patent, April 2009

Single point incremental forming of metallic materials using applied direct current patent, September 2011

Method of incrementally forming a workpiece patent, November 2012

System and method for incrementally forming a workpiece patent, December 2012

Electrical-assisted double side incremental forming and processes thereof patent, June 2014

Method and system for determining geographical regions of hosts in a network patent-application, November 2002

System and method for determining the location of remote devices patent-application, March 2003

Single Point Incremental Forming of Metallic Materials Using Applied Direct Current patent-application, February 2009

Asymmetric incremental sheet forming system patent-application, June 2009

Titanium Stretch Forming Apparatus and Method patent-application, May 2010

System and Method for Incrementally Forming a Workpiece patent-application, August 2010

Method to Improve Geometrical Accuracy of an Incrementally Formed Workpiece patent-application, February 2012

Method of Incrementally Forming a Workpiece patent-application, February 2012

Creating Helical Tool Paths for Single Point Incremental Forming journal, July 2007

Two Point Incremental Forming with Two Moving Forming Tools book, July 2007

The effect of partially cut-out blanks on geometric accuracy in incremental sheet forming journal, August 2010

Closed-loop feedback control of product properties in flexible metal forming processes with mobile tools journal, January 2009

Asymmetric Single Point Incremental Forming of Sheet Metal journal, January 2005

Tool‐path generation method for sheet metal incremental forming process journal, February 2011

Creating Helical Tool Paths for Single Point Incremental Forming journal, July 2007

Accumulative-DSIF strategy for enhancing process capabilities in incremental forming journal, January 2012

Improvement of Geometric Accuracy in Incremental Forming by Using a Squeezing Toolpath Strategy With Two Forming Tools journal, December 2011

Automatic 3D Spiral Toolpath Generation for Single Point Incremental Forming journal, October 2010

Impact of superimposed pressure on dieless incremental sheet metal forming with two moving tools journal, January 2011

Two Point Incremental Forming with Two Moving Forming Tools journal, July 2007

CAD API based tool path control for novel incremental sheet forming journal, August 2010

Surface reconstruction for incremental forming journal, June 2007

Method and apparatus for forming, and trimming, three-dimensional work pieces
patent, June 1981

Method for deep-drawing sheet metal and an apparatus for carrying out the method
patent, August 1985

Structure for symmetrically disposed linear motor operated tool machine
patent, September 2004

Network probing using overlapping probe packets
patent, November 2004

Machine tool
patent, February 2007

Machine tool
patent, April 2008

Numeric-control work-centre for machining plates of glass, stone, marble or the like, with two or more machining heads
patent, August 2008

Method and apparatus for forming a blank as a portion of the blank receives pulses of direct current
patent, April 2009

Single point incremental forming of metallic materials using applied direct current
patent, September 2011

Method of incrementally forming a workpiece
patent, November 2012

System and method for incrementally forming a workpiece
patent, December 2012

Electrical-assisted double side incremental forming and processes thereof
patent, June 2014

Method and system for determining geographical regions of hosts in a network
patent-application, November 2002

System and method for determining the location of remote devices
patent-application, March 2003

Single Point Incremental Forming of Metallic Materials Using Applied Direct Current
patent-application, February 2009

Asymmetric incremental sheet forming system
patent-application, June 2009

Titanium Stretch Forming Apparatus and Method
patent-application, May 2010

System and Method for Incrementally Forming a Workpiece
patent-application, August 2010

Method to Improve Geometrical Accuracy of an Incrementally Formed Workpiece
patent-application, February 2012

Method of Incrementally Forming a Workpiece
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Creating Helical Tool Paths for Single Point Incremental Forming
journal, July 2007

Two Point Incremental Forming with Two Moving Forming Tools
book, July 2007

The effect of partially cut-out blanks on geometric accuracy in incremental sheet forming
journal, August 2010

Closed-loop feedback control of product properties in flexible metal forming processes with mobile tools
journal, January 2009

Asymmetric Single Point Incremental Forming of Sheet Metal
journal, January 2005

Tool‐path generation method for sheet metal incremental forming process
journal, February 2011

Creating Helical Tool Paths for Single Point Incremental Forming
journal, July 2007

Accumulative-DSIF strategy for enhancing process capabilities in incremental forming
journal, January 2012

Improvement of Geometric Accuracy in Incremental Forming by Using a Squeezing Toolpath Strategy With Two Forming Tools
journal, December 2011

Automatic 3D Spiral Toolpath Generation for Single Point Incremental Forming
journal, October 2010

Impact of superimposed pressure on dieless incremental sheet metal forming with two moving tools
journal, January 2011

Two Point Incremental Forming with Two Moving Forming Tools
journal, July 2007

CAD API based tool path control for novel incremental sheet forming
journal, August 2010

Surface reconstruction for incremental forming
journal, June 2007