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11.发明公开
公开(公告)号：EP1516284A2
公开(公告)日：2005-03-23
申请号：EP03761205.8
申请日：2003-06-20
Applicant: Pressco Technology, Inc.
Inventor： COCHRAN, Don, W. , CECH, Steven, D. , PALOMBO, Thomas, H. , YODER, Michael, L. , BOOHER, Jesse , GRAVES, Terry, L.
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.
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12.发明公开APPARATUS AND METHOD OF PROVIDING SPATIALLY-SELECTIVE ON-LINE MASS OR VOLUME MEASUREMENTS OF MANUFACTURED ARTICLES 有权设备和方法提供地理选择性MASS或在线-VOLUMENMESSUNGEN制品
公开(公告)号：EP1481224A2
公开(公告)日：2004-12-01
申请号：EP03739709.8
申请日：2003-02-07
Applicant: Pressco Technology, Inc. , Cochran, Don W.
Inventor： COCHRAN, Don, W. , CECH, Steven, D.
IPC: G01G9/00
CPC classification number: G01G9/00 , G01F17/00 , G01G15/00 , Y10S177/06
Abstract: A method and apparatus for on-line quality control of PET containers. An infrared or ultraviolet sensor (10) detects the intensity of electromagnetic radiation transmitted through the wall of a container. A processor (30) uses this signal to calculate density or volume of the external wall of the container.
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13.发明公开SYSTEM AND METHOD FOR INSPECTING THE STRUCTURAL INTEGRITY OF VISIBLY CLEAR OBJECTS 有权装置和方法进行调查的透明物体结构的完整性
公开(公告)号：EP1185382A1
公开(公告)日：2002-03-13
申请号：EP00930179.7
申请日：2000-04-27
Applicant: PRESSCO TECHNOLOGY INC.
Inventor： CECH, Steven, D.
IPC: B07C5/34
CPC classification number: G01N21/90 , B07C5/126 , B07C5/3416 , G01N21/909
Abstract: An inspection system is provided comprising at least one detection element (60) sensitive to electromagnetic radiation (20) at a wavelength wherein the object (10) to be inspected is rendered opaque by naturally occurring material molecular absorptions. As such, material defects such as cracks and voids can be detected.
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14.发明公开
公开(公告)号：EP1701834A2
公开(公告)日：2006-09-20
申请号：EP05705042.9
申请日：2005-01-05
Applicant: Pressco Technology, Inc.
Inventor： COCHRAN, Don, W. , CECH, Steven, D.
IPC: B29C49/64
Abstract: A stretch blow molding system that condition preforms such that the temperature distribution within the cross-section of each preform (10) is optimized prior to blow molding operations is provided. The system has a temperature measurement (20) and control system (30) capable of directly monitoring both the outside as well as inside surface temperature of preforms at different stages of transport throughout the thermal conditioning section (100) of the system.
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15.发明公开AN APPARATUS AND METHOD FOR PROVIDING SNAPSHOT ACTION THERMAL INFRARED IMAGING WITHIN AUTOMATED PROCESS CONTROL ARTICLE INSPECTION APPLICATIONS 审中-公开装置和方法用于提供与快照ACTION热红外图片在自动化过程控制条应用研究
公开(公告)号：EP1389301A1
公开(公告)日：2004-02-18
申请号：EP02737075.8
申请日：2002-05-21
Applicant: Pressco Technology, Inc.
Inventor： COCHRAN, Don, W. , CECH, Steven, D.
IPC: G01N25/72
CPC classification number: G01N21/88 , G01J2005/0077 , G01N21/89 , G01N25/72 , G01N2021/845 , H01L27/1467 , H04N5/33
Abstract: This application relates to an apparatus and method for providing snapshot action thermal infrared imaging within automated process control article inspection applications. More specifically, it pertains to the use of snapshot mode lead salt area-array imaging sensors (20) as the imaging front-end in high-speed machine vision inspection systems (12). the relatively low-cost, good measurement sensitivity at temperatures consistent with thermo-electric cooling means, and the ability to be operated in snapshot mode enables lead salt-based image acquisition sensors (20) to be used in a variety of automated process control and article inspection applications.
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Patent Agency Ranking
公开(公告)号：EP1481224B1
公开(公告)日：2019-01-02
申请号：EP03739709.8
申请日：2003-02-07
Applicant: Pressco Technology, Inc. , Cochran, Don W.
Inventor： COCHRAN, Don, W. , CECH, Steven, D.
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17.发明授权SYSTEM AND METHOD FOR INSPECTING THE STRUCTURAL INTEGRITY OF VISIBLY CLEAR OBJECTS 有权装置和方法进行调查的透明物体结构的完整性
公开(公告)号：EP1185382B1
公开(公告)日：2008-01-23
申请号：EP00930179.7
申请日：2000-04-27
Applicant: PRESSCO TECHNOLOGY INC.
Inventor： CECH, Steven, D.
CPC classification number: G01N21/90 , B07C5/126 , B07C5/3416 , G01N21/909
Abstract: An inspection system is provided comprising at least one detection element (60) sensitive to electromagnetic radiation (20) at a wavelength wherein the object (10) to be inspected is rendered opaque by naturally occurring material molecular absorptions. As such, material defects such as cracks and voids can be detected.
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18.发明公开A METHOD AND SYSTEM FOR LASER-BASED, WAVELENGTH SPECIFIC INFRARED IRRADIATION TREATMENT 审中-公开方法和系统基于激光的，特定波长的红外线治疗
公开(公告)号：EP2024163A2
公开(公告)日：2009-02-18
申请号：EP07809350.7
申请日：2007-06-06
Applicant: Pressco Technology, Inc.
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.
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19.发明公开A METHOD AND SYSTEM FOR WAVELENGTH SPECIFIC THERMAL IRRADIATION AND TREATMENT 审中-公开VERFAHREN UND系统ZURWENENLÄNGENSPEZIFISCHENWÄRMESTRAHLUNGUND -BEHANDLUNG
公开(公告)号：EP1830997A2
公开(公告)日：2007-09-12
申请号：EP05852801.9
申请日：2005-12-05
Applicant: Pressco Technology, Inc.
Inventor： COCHRAN, Don, W. , CECH, Steven, D. , MORGAN, Noel, E., Jr.
CPC classification number: B29B13/023 , A23L3/005 , A23L3/26 , A23L5/15 , A23L5/36 , B29B13/024 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14213 , B29C35/08 , B29C49/06 , B29C49/64 , B29C49/78 , B29C2035/0822 , H01L2224/45139 , H01L2224/48091 , H05B3/0057 , Y02P60/85 , H01L2924/00014 , H01L2924/00 , H01L2924/00011
Abstract: A 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 range of different industrial, medical, consumer, or commercial circumstances. 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: 一种用于烹饪，加热或加工食物的方法，所述方法包括：提供由至少一个窄带照射装置组成的至少一个阵列，所述阵列可操作以在至少一个窄波长带内发射辐射能，所述至少一个窄波长带匹配至少一个所需的吸收特性 至少一个食品; 以及控制所述至少一个窄带照射阵列以在所述食品中引起期望的处理效果。
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20.发明公开SYSTEM AND METHOD FOR ASSOCIATING CONTAINER DEFECT INFORMATION TO A SPECIFIC PATH OF MANUFACTURING 审中-公开系统和方法ASSOCIATEVONBEHÄLTERDEFEKTINFORMATIONEN与特定的生产路线
公开(公告)号：EP1563283A2
公开(公告)日：2005-08-17
申请号：EP03786603.5
申请日：2003-11-07
Applicant: Pressco Technology, Inc.
Inventor： COCHRAN, Don, W. , BRADLEY, Dennis, S. , CECH, Steven, D. , AWIG, Fredrick, F., II , GRAVES, Terry, L. , PALOMBO, Thomas, H. , YODER, Michael, L.
CPC classification number: G01N21/909 , G01N21/8806 , G01N21/9036 , G01N2201/0634
Abstract: This application relates to an apparatus and method for automated inspection of formed metal containers. More specifically, it pertains to the use of machine vision systems to identify and correlate manufacturing defects occurring in formed food and beverage containers to specific manufacturing paths or sources of origin (e.g., body makers) used in the container forming process. The disclosed invention is enabled by the placement of a machine-readable code on specific portions of the can body during the forming process and the use of illumination exposure techniques.
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