JP5903719B2 - インライン分光リーダおよび方法 - Google Patents
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- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Description
・接着材、紙、樹脂、ラベル、およびシールを含む、パッケージング、
・農薬、種、および穀物、
・芸術品、
・コンピュータチップ、
・化粧品および香水、
・コンパクトディスク(CD)、デジタルビデオディスク(DVD)、およびビデオテープ、
・ドキュメント、紙幣、および他の紙製品(例えば、ラベル、パスポート、株券)、
・インク、塗料、ニス、ラッカー、上塗剤、トップコート、および染料、
・電子装置、
・爆発物、および武器、
・食品、飲料品、およびタバコ、
・繊維、衣料品、靴、デザイナー製品、アパレル品のラベル、
・ポリマー、
・昆虫、鳥、爬虫類、および哺乳類、
・粉体、
・高価品、
・ホログラム、光学可変装置、色可変インク、スレッド、および光学的に活性な粒子のような、他の偽造防止物質または材料、
・有害廃棄物、
・映画の小道具および記念品、スポーツの記念品、およびアパレル品、
・製造部材、自動車部品、航空機部品、トラック部品、
・石油、燃料、潤滑剤、ガソリン、原油、ディーゼル燃料、燃料添加剤パッケージ、
・薬剤、処方薬、市販医薬品、およびワクチン
を含む。
実施例1;固有信号のインライン検出
実施例2;インク内のタガントのインライン検出
Claims (22)
- 光源と、
光伝送部および光検出部を有する光学ヘッドと、
デジタルスペクトル出力を提供する検出器を有し、前記光学ヘッドと光学的に接続される分光計と、
前記検出器とデジタル通信するデータ処理システムと、を備え、
前記光伝送部は、複数のスポット照射またはライン照射によって前記光源からの光を対象物の複数の位置に照射させ、該対象物は、前記光伝送部に対して移動しており、
前記光検出部は、前記対象物からの光を収集し、
前記データ処理システムは、前記対象物から収集された光を実質同時に分光学的に分析し、前記分析は、前記光源からの光が照射された前記複数の位置全てからの信号を加算した結果を分析することを含む、インライン分光リーダ。 - 前記信号の加算結果は、ファイババンドルシステムまたは溶融ファイバシステムを用いて光学的に得られる、請求項1に記載のインライン分光リーダ。
- 1つの光源と光学的に接続された複数の光学ヘッドをさらに備える、請求項1に記載のインライン分光リーダ。
- 1つの分光計と光学的に接続された複数の光学ヘッドをさらに備える、請求項1に記載のインライン分光リーダ。
- 1つの光源と光学的に接続された複数の光学ヘッドをさらに備える、請求項4に記載のインライン分光リーダ。
- 前記光源と、複数の光学ヘッドと、前記分光計との間に、光ファイバ結合をさらに備える、請求項5に記載のインライン分光リーダ。
- 複数の光学ヘッドからの光学出力は、前記検出器上において、該検出器上の異なる位置にてイメージ化される、請求項6に記載のインライン分光リーダ。
- 前記光源は、少なくとも1つの離散的波長を有する光放射を実行するレーザである、請求項1に記載のインライン分光リーダ。
- 前記データ処理システムは、前記デジタルスペクトル出力から情報内容を抽出する、請求項1に記載のインライン分光リーダ。
- 前記デジタルスペクトル出力から抽出された前記情報内容は、複雑な情報内容である、請求項9に記載のインライン分光リーダ。
- 前記データ処理システムは、前記複雑な情報内容に基づいて、処理決定を自律的に実行する、請求項10に記載のインライン分光リーダ。
- 前記複雑な情報内容は、複数のスペクトル強度ピークの存在の決定、および/または、複数の相対的なスペクトル強度の決定を含む、請求項11に記載のインライン分光リーダ。
- 分光学的な信号の取得を実行するエンコード化された命令を有するデジタル記録媒体と、
分光学的なデータ分析を実行するエンコード化された命令を有する、分離されたデジタル記録媒体と、をさらに備える、請求項1に記載のインライン分光リーダ。 - 分光学的な信号の取得を実行するエンコード化された命令と、分光学的なデータ分析を実行するエンコード化された命令とを有する、一体的なデジタル記録媒体をさらに備える、請求項1に記載のインライン分光リーダ。
- 前記分光学的な分析は、ラマンスペクトルの検出を含む、請求項1に記載のインライン分光リーダ。
- 前記分光学的な分析は、表面増強ラマンスペクトルの検出を含む、請求項15に記載のインライン分光リーダ。
- 複数のスポット照射またはライン照射によって光源からの光を対象物の複数の位置に照射するステップと、
前記対象物からの光を収集するステップと、
分光計を用いて、収集された光から、デジタル化されたスペクトルを取得するステップと、
前記デジタル化されたスペクトルから情報内容を抽出するステップと、
同時プロセス決定を、前記デジタル化されたスペクトルから抽出された前記情報内容に基づいて実行するステップと、を備え、前記同時プロセス決定を実行するステップは、前記光源からの光が照射された前記複数の位置全てからの信号を加算した結果を分析することを含む、インライン分光法。 - 前記信号の加算結果は、ファイババンドルシステムまたは溶融ファイバシステムを用いて光学的に得られる、請求項17に記載のインライン分光法。
- 前記対象物から光を収集するときに、前記対象物は、前記分光計に対して移動している、請求項17に記載のインライン分光法。
- 前記デジタル化されたスペクトルから、複雑な情報内容を抽出するステップと、
プロセス決定を、前記複雑な情報内容に基づいて実行するステップと、をさらに備える、請求項19に記載のインライン分光法。 - 収集された光から、デジタル化されたラマンスペクトルを取得するステップをさらに備える、請求項17に記載のインライン分光法。
- 収集された光から、デジタル化された表面増強ラマンスペクトルを取得するステップをさらに備える、請求項17に記載のインライン分光法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37855210P | 2010-08-31 | 2010-08-31 | |
US61/378,552 | 2010-08-31 | ||
PCT/US2011/050008 WO2012030988A1 (en) | 2010-08-31 | 2011-08-31 | Inline spectroscopic reader and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013536950A JP2013536950A (ja) | 2013-09-26 |
JP5903719B2 true JP5903719B2 (ja) | 2016-04-13 |
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AU2011295974B2 (en) | 2015-05-07 |
EP2612118A1 (en) | 2013-07-10 |
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AU2011295974A1 (en) | 2013-03-21 |
BR112013004873A2 (pt) | 2016-05-03 |
WO2012030988A1 (en) | 2012-03-08 |
US20130155402A1 (en) | 2013-06-20 |
EP2612118A4 (en) | 2015-04-22 |
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