公开(公告)号：US20090140067A1

公开(公告)日：2009-06-04

申请号：US11947258

申请日：2007-11-29

申请人： Vedanth Srinivasan ,  Abraham J. Salazar ,  Kozo Saito ,  Richard Alloo ,  Masahito Sakakibara

发明人： Vedanth Srinivasan ,  Abraham J. Salazar ,  Kozo Saito ,  Richard Alloo ,  Masahito Sakakibara

IPC分类号： B05B17/06 ,  B05B3/14

CPC分类号： B05B17/0607

摘要： One embodiment of the invention is directed to an apparatus for atomizing a fluid. This apparatus includes an atomizing nozzle assembly. The atomizing nozzle assembly includes: a spray applicator enclosure having a fluid entry zone, a flow shape profiler region, a transducer, and a cavitation enhancer module, wherein the cavitation enhancer module includes a residence modulation zone and the residence modulation zone includes a backward facing step region. The apparatus is configured such that fluid can enter the fluid entry zone to the nozzle profiler, the transducer and the cavitation enhancer module. Other embodiments relate to methods for atomizing fluids.

摘要翻译： 本发明的一个实施例涉及一种用于雾化流体的装置。 该装置包括雾化喷嘴组件。 雾化喷嘴组件包括：具有流体进入区，流形状分析器区域，换能器和空化增强器模块的喷涂器外壳，其中空化增强器模块包括停留调制区域，并且停留调制区域包括向后 步进区域。 该装置被配置为使得流体可以进入到喷嘴轮廓仪，换能器和空化增强器模块的流体入口区域。 其它实施例涉及雾化流体的方法。

公开(公告)号：US07617993B2

公开(公告)日：2009-11-17

申请号：US11947258

申请日：2007-11-29

申请人： Vedanth Srinivasan ,  Abraham J. Salazar ,  Kozo Saito ,  Richard Alloo ,  Masahito Sakakibara

发明人： Vedanth Srinivasan ,  Abraham J. Salazar ,  Kozo Saito ,  Richard Alloo ,  Masahito Sakakibara

IPC分类号： B05B3/04 ,  B05B17/04

CPC分类号： B05B17/0607

摘要： One embodiment of the invention is directed to an apparatus for atomizing a fluid. This apparatus includes an atomizing nozzle assembly. The atomizing nozzle assembly includes: a spray applicator enclosure having a fluid entry zone, a flow shape profiler region, a transducer, and a cavitation enhancer module, wherein the cavitation enhancer module includes a residence modulation zone and the residence modulation zone includes a backward facing step region. The apparatus is configured such that fluid can enter the fluid entry zone to the nozzle profiler, the transducer and the cavitation enhancer module. Other embodiments relate to methods for atomizing fluids.

摘要翻译： 本发明的一个实施例涉及一种用于雾化流体的装置。 该装置包括雾化喷嘴组件。 雾化喷嘴组件包括：具有流体进入区，流形状分析器区域，换能器和空化增强器模块的喷涂器外壳，其中空化增强器模块包括停留调制区域，并且停留调制区域包括向后 步进区域。 该装置被配置为使得流体可以进入到喷嘴轮廓仪，换能器和空化增强器模块的流体入口区域。 其它实施例涉及雾化流体的方法。

公开(公告)号：US6093250A

公开(公告)日：2000-07-25

申请号：US163491

申请日：1998-09-30

申请人： Abraham J. Salazar ,  Kozo Saito ,  Richard P. Alloo ,  Naoji Tanaka

发明人： Abraham J. Salazar ,  Kozo Saito ,  Richard P. Alloo ,  Naoji Tanaka

IPC分类号： B01D47/10 ,  B01D47/00 ,  B01D47/02 ,  B05B15/04 ,  B05B15/12

CPC分类号： B05B15/1281 ,  B05B15/1262 ,  Y10S55/46

摘要： A wet scrubber including an acceleration cone for accelerating an airflow containing paint particles and having a curved inner wall on which water used for capturing paint particles flows downwardly, a mixing chamber for mixing the airflow and water and provided with an impingement pool on which the airflow impacts, a vortex chamber for creating a swirling flow of air and water that further aids the capture of paint particles, and a discharge volute communicating with the vortex chamber and provided with an enlarged discharge port for discharging the air and water. The wet scrubber is used in a paint spray booth, and provides the advantages of reduction in both energy consumption and noise and improvement in the efficiency of the capturing of paint particles.

公开(公告)号：US6024796A

公开(公告)日：2000-02-15

申请号：US105092

申请日：1998-06-26

申请人： Abraham J. Salazar ,  Kozo Saito ,  Richard P. Alloo ,  Naoji Tanaka

发明人： Abraham J. Salazar ,  Kozo Saito ,  Richard P. Alloo ,  Naoji Tanaka

IPC分类号： B01D47/10 ,  B01D47/00 ,  B01D47/02 ,  B05B15/04 ,  B05B15/12

CPC分类号： B05B15/1281 ,  B05B15/1262 ,  Y10S55/46

摘要： A wet scrubber including an acceleration cone for accelerating an airflow containing paint particles and having a curved inner wall on which water used for capturing paint particles flows downwardly, a mixing chamber for mixing the airflow and water and provided with an impingement pool on which the airflow impacts, a vortex chamber for creating a swirling flow of air and water that further aids the capture of paint particles, and a discharge volute communicating with the vortex chamber and provided with an enlarged discharge port for discharging the air and water. The wet scrubber is used in a paint spray booth, and provides the advantages of reduction in both energy consumption and noise and improvement in the efficiency of the capturing of paint particles.

摘要翻译： 一种湿式洗涤器，包括加速锥体，用于加速含有油漆颗粒的气流，并具有弯曲的内壁，用于捕获涂料颗粒的水向下流动;混合室，用于混合气流和水，并设有冲击池，气流 冲击，用于产生空气和水的旋转流的涡流室，其进一步有助于捕获涂料颗粒，以及与涡流室连通并具有用于排出空气和水的扩大的排出口的排出蜗壳。 湿式洗涤器用于喷漆房间，提供降低能量消耗和噪音的优点，并提高涂料颗粒捕获效率。

公开(公告)号：US07220966B2

公开(公告)日：2007-05-22

申请号：US10987065

申请日：2004-11-12

申请人： Kozo Saito ,  Mohammed I. Hassan Ali ,  Akira Numasato ,  Mohammed A. Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

发明人： Kozo Saito ,  Mohammed I. Hassan Ali ,  Akira Numasato ,  Mohammed A. Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

IPC分类号： G01N21/88

CPC分类号： G01N25/72 ,  B05B16/20 ,  B05D3/0263 ,  B05D5/005

摘要： A system for detecting defects in paint coatings includes a temperature manipulation apparatus configured to change the temperature of a surface and a coating applied to the surface. The system may further include an infrared sensor for measuring the change in temperature (over time) of the surface and coating and a processor to compare the measured change in temperature of the surface and coating to an expected change of temperature (over time) in order to determine anomalies in the coatings. A self-referencing method of determining defects is also disclosed, wherein surrounding pixels are utilized as a reference in the detection process for calculating the change in temperature of each pixel. In addition, application of the inventive aspects to inspection of adhesion interfaces is also disclosed.

摘要翻译： 用于检测涂料涂料中的缺陷的系统包括温度调节装置，其被配置为改变表面的温度和施加到表面的涂层。 该系统还可以包括用于测量表面和涂层的温度变化（随时间）的红外传感器和处理器，以将测量的表面和涂层的温度变化与期望的温度变化（随时间）进行比较 以确定涂层中的异常现象。 还公开了一种确定缺陷的自参照方法，其中在用于计算每个像素的温度变化的检测处理中，围绕像素被用作参考。 此外，还公开了本发明方面对粘合界面检查的应用。

公开(公告)号：US20070051891A1

公开(公告)日：2007-03-08

申请号：US11554426

申请日：2006-10-30

申请人： Kozo Saito ,  Mohammed Hassan Ali ,  Akira Numasato ,  Mohammed Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

发明人： Kozo Saito ,  Mohammed Hassan Ali ,  Akira Numasato ,  Mohammed Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

IPC分类号： G01J5/02

CPC分类号： G01N25/72

摘要： A system for detecting defects in paint coatings includes a temperature manipulation apparatus configured to change the temperature of a surface and a coating applied to the surface. The system may further include an infrared sensor for measuring the change in temperature of the surface and coating and a processor to compare the measured change in temperature of the surface and coating to an expected change of temperature in order to determine anomalies in the coatings.

摘要翻译： 用于检测涂料涂料中的缺陷的系统包括温度调节装置，其被配置为改变表面的温度和施加到表面的涂层。 该系统还可以包括用于测量表面和涂层的温度变化的红外传感器，以及处理器，用于将测量的表面和涂层的温度变化与预期的温度变化进行比较，以便确定涂层中的异常。

公开(公告)号：US07129492B2

公开(公告)日：2006-10-31

申请号：US10629426

申请日：2003-07-29

申请人： Kozo Saito ,  Mohammed I. Hassan Ali ,  Akira Numasato ,  Mohammed A. Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

发明人： Kozo Saito ,  Mohammed I. Hassan Ali ,  Akira Numasato ,  Mohammed A. Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

IPC分类号： G01N21/88

CPC分类号： G01N25/72

摘要： A system for detecting defects in paint coatings includes a temperature manipulation apparatus configured to change the temperature of a surface and a coating applied to the surface. The system may further include an infrared sensor for measuring the change in temperature of the surface and coating and a processor to compare the measured change in temperature of the surface and coating to an expected change of temperature in order to determine anomalies in the coatings.

摘要翻译： 用于检测涂料涂料中的缺陷的系统包括温度调节装置，其被配置为改变表面的温度和施加到表面的涂层。 该系统还可以包括用于测量表面和涂层的温度变化的红外传感器，以及处理器，用于将测量的表面和涂层的温度变化与预期的温度变化进行比较，以便确定涂层中的异常。

公开(公告)号：US20050023468A1

公开(公告)日：2005-02-03

申请号：US10629426

申请日：2003-07-29

申请人： Kozo Saito ,  Mohammed Hassan Ali ,  Akira Numasato ,  Mohammed Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

发明人： Kozo Saito ,  Mohammed Hassan Ali ,  Akira Numasato ,  Mohammed Omar ,  Masahito Sakakibara ,  Toshikazu Suzuki ,  Yasuo Tanigawa

IPC分类号： B05D1/00 ,  G01N21/88 ,  G01N25/72

CPC分类号： G01N25/72

摘要： A system for detecting defects in paint coatings includes a temperature manipulation apparatus configured to change the temperature of a surface and a coating applied to the surface. The system may further include an infrared sensor for measuring the change in temperature of the surface and coating and a processor to compare the measured change in temperature of the surface and coating to an expected change of temperature in order to determine anomalies in the coatings.

摘要翻译： 用于检测涂料涂料中的缺陷的系统包括温度调节装置，其被配置为改变表面的温度和施加到表面的涂层。 该系统还可以包括用于测量表面和涂层的温度变化的红外传感器，以及处理器，用于将测量的表面和涂层的温度变化与预期的温度变化进行比较，以便确定涂层中的异常。

公开(公告)号：US08204294B2

公开(公告)日：2012-06-19

申请号：US12626381

申请日：2009-11-25

申请人： Richard Alloo ,  Kozo Saito ,  Belal Gharaibeh ,  Keng Chuah ,  Nelson Akafuah ,  Ahmad Salaimeh

发明人： Richard Alloo ,  Kozo Saito ,  Belal Gharaibeh ,  Keng Chuah ,  Nelson Akafuah ,  Ahmad Salaimeh

IPC分类号： G06K9/00

CPC分类号： G01N25/72

摘要： A method of analyzing a thermal image of a coated substrate to determine the presence of defects includes determining a defect temperature range based on a color of the coated substrate and the maximum temperature of the coated substrate in the thermal image. Thereafter, the thermal image is processed by determining a signal value of a pixel of interest based on a temperature of the pixel of interest, temperatures of pixels in a kernel of pixels surrounding the pixel of interest, and the color of the coated substrate. The signal value of the pixel of interest is then compared to the lower temperature threshold of the defect temperature range, wherein the pixel of interest is a defect location when the signal value of the pixel of interest is greater than or equal to the lower temperature threshold.

摘要翻译： 分析涂覆基板的热图像以确定缺陷的存在的方法包括基于涂覆基板的颜色和热图像中涂覆基板的最高温度来确定缺陷温度范围。 此后，通过基于感兴趣像素的温度，感兴趣像素周围的像素的内核中的像素的温度和涂覆的基板的颜色来确定感兴趣像素的信号值来处理热图像。 然后将感兴趣像素的信号值与缺陷温度范围的较低温度阈值进行比较，其中当感兴趣像素的信号值大于或等于较低温度阈值时，感兴趣的像素是缺陷位置 。

公开(公告)号：US20110123093A1

公开(公告)日：2011-05-26

申请号：US12626381

申请日：2009-11-25

申请人： Richard Alloo ,  Kozo Saito ,  Belal Gharaibeh ,  Keng Chuah ,  Nelson Akafuah ,  Ahmad Salaimeh

发明人： Richard Alloo ,  Kozo Saito ,  Belal Gharaibeh ,  Keng Chuah ,  Nelson Akafuah ,  Ahmad Salaimeh

IPC分类号： G06K9/00

CPC分类号： G01N25/72

摘要： A method of analyzing a thermal image of a coated substrate to determine the presence of defects includes determining a defect temperature range based on a color of the coated substrate and the maximum temperature of the coated substrate in the thermal image. Thereafter, the thermal image is processed by determining a signal value of a pixel of interest based on a temperature of the pixel of interest, temperatures of pixels in a kernel of pixels surrounding the pixel of interest, and the color of the coated substrate. The signal value of the pixel of interest is then compared to the lower temperature threshold of the defect temperature range, wherein the pixel of interest is a defect location when the signal value of the pixel of interest is greater than or equal to the lower temperature threshold.

摘要翻译： 分析涂覆基板的热图像以确定缺陷的存在的方法包括基于涂覆基板的颜色和热图像中涂覆基板的最高温度来确定缺陷温度范围。 此后，通过基于感兴趣像素的温度，感兴趣像素周围的像素的内核中的像素的温度和涂覆的基板的颜色来确定感兴趣像素的信号值来处理热图像。 然后将感兴趣像素的信号值与缺陷温度范围的较低温度阈值进行比较，其中当感兴趣像素的信号值大于或等于较低温度阈值时，感兴趣的像素是缺陷位置 。