JP5688428B2 - 視覚検査システム装置および方法 - Google Patents
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
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- G—PHYSICS
- G01—MEASURING; TESTING
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
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- G01N21/84—Systems specially adapted for particular applications
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Description
Claims (10)
- 複合アイテムの製造中に基体にコース材料を与えるマルチヘッドテープ積層システムにおいて、前記システムは
前記コース材料を前記基体上に配置する複数のヘッドと、
各々の前記複数のヘッドにより配置される前記コース材料をそれぞれ検査する複数の視覚アセンブリと、
各々の前記複数のヘッドの動作する容積をそれぞれ規定する複数の動作エンベロープと、を含み、
各々の前記複数のヘッドと各々の前記複数のヘッドに対応する各々の前記複数の視覚アセンブリとは、前記複数の動作エンベロープのひとつの動作エンベロープ内に配置されており、
各々の前記複数の動作エンベロープは各々の前記複数のヘッドに対応し、
各々の前記複数の動作エンベロープは、各々の前記複数の動作エンベロープ内に配置されていない各々の前記複数のヘッド及び各々の前記複数の視覚アセンブリとの干渉を防止するように構成されており、
前記視覚アセンブリは、
コース材料の領域を照射する面照明と、
前記領域を横切って照射線を発生する照射線発生器と、
前記領域の画像を捕捉するセンサと、
画像を解析し、面照明光源の作動に応答してコース材料上の塵埃を識別するように構成され、照射線発生器の作動に応答してコース材料の配置の異常を識別するように構成されている画像プロセッサと、を具備し、
該システムはさらに前記面照明と前記照射線発生器とを交互に切換えるスイッチを具備しているシステム。 - 前記スイッチはコース材料を配置する速度に応答して切換え速度を変化する請求項1に記載のシステム。
- 前記複数のヘッドのそれぞれは基体上に前記コース材料の各条帯を配置するように構成され、前記複数のヘッドのそれぞれはそれぞれ前記視覚アセンブリを具備している請求項1に記載のシステム。
- さらに、前記照射線発生器および前記面照明光源に比較して高い角度でセンサの方向へ領域から光を再指向するためのミラーを具備している請求項1に記載のシステム。
- 複合アイテムの製造中に基体にコース材料を与えるマルチヘッドテープ積層装置において、前記装置は
前記コース材料を前記基体上に配置する複数のヘッドと、
各々の前記複数のヘッドにより配置される前記コース材料をそれぞれ検査する複数の視覚アセンブリと、
各々の前記複数のヘッドの動作する容積をそれぞれ規定する複数の動作エンベロープと、を含み、
各々の前記複数のヘッドと各々の前記複数のヘッドに対応する各々の前記複数の視覚アセンブリとは、前記複数の動作エンベロープのひとつの動作エンベロープ内に配置されており、
各々の前記複数の動作エンベロープは各々の前記複数のヘッドに対応し、
各々の前記複数の動作エンベロープは、各々の前記複数の動作エンベロープ内に配置されていない各々の前記複数のヘッド及び各々の前記複数の視覚アセンブリとの干渉を防止するように構成されており、
前記視覚アセンブリは、
前記コース材料の領域を照明する面照明と、
前記領域を横切って照射線を発生する照射線発生器と、
前記領域の画像を捕捉する手段と、
前記画像を解析する手段と、を具備し、
前記画像は該面照明に応答して前記コース材料上の塵埃を識別するように解析され、前記画像は該照射線に応答してコース材料の配置の異常を識別するために解析され、
該装置はさらに、面照明と照射線発生器とを交互に切換える手段を含んでいる装置。 - さらに、前記領域がエラーを含んでいるという決定に応答して前記領域をマークする手段を具備している請求項5に記載の装置。
- 複合アイテムの製造中に基体にコース材料を与える方法において、
前記コース材料を前記基体上に複数のヘッドにより配置することと、
各々の前記複数のヘッドにより配置される前記コース材料を複数の視覚アセンブリによりそれぞれ検査することと、
各々の前記複数のヘッドの動作する容積をそれぞれ規定する複数の動作エンベロープを設定することと、を含み、
各々の前記複数のヘッドと各々の前記複数のヘッドに対応する各々の前記複数の視覚アセンブリとは、前記複数の動作エンベロープのひとつの動作エンベロープ内に配置されており、
各々の前記複数の動作エンベロープは各々の前記複数のヘッドに対応し、
各々の前記複数の動作エンベロープは、各々の前記複数の動作エンベロープ内に配置されていない各々の前記複数のヘッド及び各々の前記複数の視覚アセンブリとの干渉を防止するように構成されており、
前記検査することは、
コース材料の領域を面照明によって照明し、
前記領域を横切って照射線を発生し、
前記領域の画像を捕捉し、
前記画像を解析し、その画像は前記領域の照明に応答してコース材料上の塵埃を識別するように解析され、前記画像は照射線に応答してコース材料の配置の異常を識別するために解析され、
該方法はさらに、前記領域の照明と照射線とを交互に切換えることを含んでいる方法。 - さらにコース材料を配置する速度に応答して切換え速度を変化させることを含んでいる請求項7に記載の方法。
- さらに、前記領域がエラーを含んでいるという決定に応答して前記領域をマークすることを含んでいる請求項7に記載の方法。
- さらに、センサに比較して低い角度で前記領域を照射することを含んでいる請求項7に記載の方法。
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US11/390,244 | 2006-03-28 | ||
US11/390,244 US7362437B2 (en) | 2006-03-28 | 2006-03-28 | Vision inspection system device and method |
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EP (1) | EP2002245B1 (ja) |
JP (2) | JP2009531715A (ja) |
KR (1) | KR101031663B1 (ja) |
CA (1) | CA2646818C (ja) |
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2006
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KR20080106316A (ko) | 2008-12-04 |
WO2007126891A1 (en) | 2007-11-08 |
CA2646818C (en) | 2016-08-30 |
CA2646818A1 (en) | 2007-11-08 |
KR101031663B1 (ko) | 2011-04-29 |
ES2424320T3 (es) | 2013-10-01 |
EP2002245A1 (en) | 2008-12-17 |
JP2009531715A (ja) | 2009-09-03 |
EP2002245B1 (en) | 2013-05-08 |
US20070229805A1 (en) | 2007-10-04 |
US7362437B2 (en) | 2008-04-22 |
JP2013178257A (ja) | 2013-09-09 |
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