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    PATTERNED ILLUMINATION METHOD AND APPARATUS FOR MACHINE VISION SYSTEMS
    1.
    发明申请
    PATTERNED ILLUMINATION METHOD AND APPARATUS FOR MACHINE VISION SYSTEMS 审中-公开
    用于机器视觉系统的图形照明方法和装置

    公开(公告)号：WO2004001285A3

    公开(公告)日：2004-04-29

    申请号：PCT/US0319580

    申请日：2003-06-20

    Applicant: PRESSCO TECH INC ,  COCHRAN DON W ,  CECH STEVEN D ,  PALOMBO THOMAS H ,  YODER MICHAEL L ,  BOOHER JESSE ,  GRAVES TERRY L

    Inventor： COCHRAN DON W ,  CECH STEVEN D ,  PALOMBO THOMAS H ,  YODER MICHAEL L ,  BOOHER JESSE ,  GRAVES TERRY L

    IPC: G01N21/84 ,  F21V20060101 ,  G01N21/00 ,  G01N21/88 ,  G01V8/00 ,  G06M7/00 ,  G08B13/18 ,  H01J40/14

    CPC classification number: G01N21/8806

    Abstract: This application relates to an apparatus (Fig. 3) and method for providing patterned illumination fields for use within process control and article inspection applications. More specifically, it pertains to the use of patterned illuminators (90, 110) to enable visual surface inspection of polished objects (30)such as ball bearings. The use of patterned illuminators properly disposed in relation to a polished part under inspection allows small surface imperfections such as scratches and pits to become visible against the normal surface background. The use of carefully engineered illuminators facilitates advantageous defect-site scattering from generally dark field sources. The patterned nature of the illuminators defined by this invention allows the complete surface (55) of three-dimensional parts to be effectively highlighted using dark field illumination fields.

    Abstract translation: 本申请涉及一种用于提供在过程控制和物品检查应用中使用的图案化照明场的装置（图3）和方法。 更具体地，它涉及使用图案化照明器（90,110）来使得可以对诸如球轴承的抛光物体（30）进行视觉表面检查。 相对于被检查的抛光部分适当地设置的图案照明器的使用允许诸如划痕和凹坑的小表面缺陷对于正常表面背景变得可见。 使用精心设计的照明器有助于从一般暗场光源获得有利的缺陷点散射。 由本发明限定的照明器的图案性质允许使用暗场照明场有效地突出显示三维部分的完整表面（55）。

    APPARATUS AND METHOD FOR INSPECTING MULTI-LAYER PLASTIC CONTAINERS
    4.
    发明申请
    APPARATUS AND METHOD FOR INSPECTING MULTI-LAYER PLASTIC CONTAINERS 审中-公开
    用于检查多层塑料容器的装置和方法

    公开(公告)号：WO0065327A9

    公开(公告)日：2002-06-06

    申请号：PCT/US0010778

    申请日：2000-04-21

    Applicant: PRESSCO TECH INC ,  COCHRAN DON W ,  CECH STEVEN D

    Inventor： COCHRAN DON W ,  CECH STEVEN D

    IPC: G01N21/90 ,  G01N21/35 ,  G01N21/00 ,  B07C5/00 ,  G01N9/04

    CPC classification number: G01N21/359 ,  G01N21/3563 ,  G01N21/9081 ,  G01N2201/0626 ,  G01N2201/0696

    Abstract: This invention relates to an apparatus and method for inspecting multi-layer plastic containers (10). More particularly, the invention relates to such an apparatus and method whereby optical energy absorbing compounds are added to the materials comprising the layer(s) of the container (10) to facilitate inspection thereof. Apparatus comprises a sensor unit (40), an illumination unit (30) for illuminating a portion of electromagnetic spectrum at a near IR wavelength to an inspection zone (20) which is located between the sensor unit (40) and the illumination unit (30). A processing unit (50) which receives an output of the sensor unit (40) and determines the attributes of the multi-layer plastic containers (10).

    Abstract translation: 本发明涉及一种用于检查多层塑料容器（10）的装置和方法。 更具体地说，本发明涉及这样一种装置和方法，其中光学能量吸收化合物被添加到包含容器（10）的层的材料中以便于检查。 设备包括传感器单元（40），用于将近红外波长的电磁光谱的一部分照射到位于传感器单元（40）和照明单元（30）之间的检查区（20）的照明单元（30） ）。 一种接收传感器单元（40）的输出并确定多层塑料容器（10）的属性的处理单元（50）。

    A METHOD AND SYSTEM FOR LASER-BASED, WAVELENGTH SPECIFIC INFRARED IRRADIATION TREATMENT
    5.
    发明申请
    A METHOD AND SYSTEM FOR LASER-BASED, WAVELENGTH SPECIFIC INFRARED IRRADIATION TREATMENT 审中-公开
    基于激光的波长特定红外辐射处理的方法和系统

    公开(公告)号：WO2007149221A3

    公开(公告)日：2008-09-12

    申请号：PCT/US2007013306

    申请日：2007-06-06

    Applicant: PRESSCO TECH INC ,  COCHRAN DON W ,  CECH STEVEN D ,  MORGAN NOEL EDWARD JR ,  ROSS DENWOOD F III

    Inventor： COCHRAN DON W ,  CECH STEVEN D ,  MORGAN NOEL EDWARD JR ,  ROSS DENWOOD F III

    IPC: B29C49/64 ,  B29C49/78

    CPC classification number: B29C49/64 ,  B29B13/023 ,  B29B13/024 ,  B29C35/08 ,  B29C47/92 ,  B29C49/06 ,  B29C49/78 ,  B29C2035/0822 ,  H05B3/0057

    Abstract: A laser diode based system for direct injection of selected thermal-infrared (IR) wavelength radiation or energy into articles for a wide range of processing purposes is provided. These purposes may include heating, raising or maintaining the temperature of articles, or stimulating a target item in a wide range of different industrial, medical, consumer, or commercial applications. The system is especially applicable to operations that require or benefit from the ability to irradiate at specifically selected wavelengths or to pulse or inject the radiation. The system is particularly advantageous when functioning at higher speeds and in a non-contact environment with the target.

    Abstract translation: 提供了一种基于激光二极管的系统，用于将选定的热 - 红外（IR）波长辐射或能量直接注入到用于广泛加工目的的制品中。 这些目的可以包括加热，升高或维持物品的温度，或刺激在不同工业，医疗，消费者或商业应用的广泛范围内的目标物品。 该系统特别适用于需要或受益于以特定选定波长照射或脉冲或注射辐射的能力的操作。 当以更高的速度和与目标的非接触环境运行时，该系统是特别有利的。

    Procedimiento y sistema para cocción, calentamiento o procesamiento de alimentos
    7.
    发明专利
    Procedimiento y sistema para cocción, calentamiento o procesamiento de alimentos 未知

    公开(公告)号：ES2736648T3

    公开(公告)日：2020-01-03

    申请号：ES11003298

    申请日：2005-12-05

    Applicant: PRESSCO TECH INC

    Inventor： COCHRAN DON W ,  CECH STEVEN D ,  MORGAN NOEL E

    IPC: A23L5/10 ,  A23L3/005 ,  A23L3/26 ,  A23L5/30

    Abstract: Procedimiento para la cocción, calentamiento o procesado de alimentos, comprendiendo el procedimiento: proporcionar, por lo menos, un conjunto compuesto, por lo menos, por un emisor directo de IR de estado sólido, de banda estrecha, de electrón o corriente a fotón (dispositivo de emisión de radiaciones), que funciona para emitir energía radiante, por lo menos, en una banda estrecha de longitud de onda; y controlar, por lo menos, un conjunto de irradiación de banda estrecha para emitir energía radiante, al menos, en una banda estrecha de longitud de onda seleccionada según la curva espectral de absorción específica, al menos, de un artículo alimenticio para producir el efecto de procesamiento deseado, al menos, en un artículo alimenticio.

    A method and system for wavelength specific thermal irradiation and treatment
    8.
    发明专利
    A method and system for wavelength specific thermal irradiation and treatment 未知

    公开(公告)号：AU2017219150A1

    公开(公告)日：2017-09-14

    申请号：AU2017219150

    申请日：2017-08-29

    Applicant: PRESSCO TECH INC

    Inventor： COCHRAN DON W ,  CECH STEVEN D ,  MORGAN JR NOEL E

    IPC: B29C49/64 ,  B29C49/78

    Abstract: A METHOD AND SYSTEM FOR WAVELENGTH SPECIFIC THERMAL IRRADIATION AND TREATMENT Abstract There is disclosed herein a system for non-contact thermal treatment of plastic target components prior to molding or processing operations comprising: a means operative to locate plastic target components in a manner facilitating the application of radiant heating; and a thermal monitoring and control section into which the plastic components are located for exposure, the thermal monitoring and control section comprising one or more solid state RED based radiant heating elements operative to emit radiant energy in a narrow wavelength band matching a desired absorptive characteristic of the plastic target components via a direct electrical current-to-photon conversion process.

    A method and system for wavelength specific thermal irradiation and treatment
    9.
    发明专利
    A method and system for wavelength specific thermal irradiation and treatment 未知

    公开(公告)号：AU2011221418A1

    公开(公告)日：2011-09-29

    申请号：AU2011221418

    申请日：2011-09-09

    Applicant: PRESSCO TECH INC

    Inventor： COCHRAN DON W ,  CECH STEVEN D ,  MORGAN JR NOEL E

    IPC: B29C49/64 ,  B29C49/78

    Abstract: A METHOD AND SYSTEM FOR WAVELENGTH SPECIFIC THERMAL IRRADIATION AND TREATMENT Abstract 5 There is disclosed herein a system for non-contact thermal treatment of plastic target components prior to molding or processing operations comprising: a means operative to locate plastic target components in a manner facilitating the application of radiant heating; and a thermal monitoring and control section into which the plastic components are located for exposure, the thermal monitoring and control section 10 comprising one or more solid state RED-based radiant heating elements operative to emit radiant energy in a narrow wavelength band matching a desired absorptive characteristic of the plastic target components via a direct electrical current-to-photon conversion process.

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