Patents by Inventor Yi Rong
Yi Rong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8421311Abstract: A flexible piezoelectric tactile sensor having a piezoelectric thin film, a first flexible substrate, a second flexible substrate, and at least one elastic body is revealed. The piezoelectric thin film includes an upper surface and a lower surface while the first flexible substrate is disposed on the upper surface of the piezoelectric thin film. The first flexible substrate consists of a first surface facing the upper surface, a second surface opposite to the first surface and a plurality of first electrodes formed on the first surface. The second flexible substrate, including a third surface facing the lower surface and a plurality of second electrodes formed on the third surface, is arranged on the lower surface of the piezoelectric thin film. Both the first electrodes and the second electrode are electrically connected with the piezoelectric thin film. The elastic body is set on the second surface, corresponding to the first electrodes.Type: GrantFiled: April 30, 2010Date of Patent: April 16, 2013Assignee: Southern Taiwan University of TechnologyInventors: Cheng-Hsin Chuang, Yi-Rong Liou
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Patent number: 8390731Abstract: A system and method for measuring a border of an image of an object includes setting measurement parameters, selecting a start point, an end point, and a image capture direction, and marking isS=true, moving a CCD lens to a current point, capturing an image by the CCD lens, and obtaining sequential border points of the image. The method further includes determining if the sequential border points are fuzzy, performing an automatic focus function if the sequential border points are fuzzy, or further determining the border of the object has been completely captured if the sequential border points are clear, calculating accurate border points if the border of the object has not been completely captured, and determining a new start point to capture the next image of the object.Type: GrantFiled: August 16, 2012Date of Patent: March 5, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Xian-Yi Chen, Yan-Li Li, Yi-Rong Hong, Li Jiang
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Publication number: 20120328211Abstract: A computer is connected to a measurement machine. The computer receives an area selected by a user of a three-dimensional model of a workpiece which is put on the measurement machine. A first size of the selected area is calculated corresponding to resolution values of various images of the workpiece captured by a charge-coupled device (CCD). The computer calculates a number of the images which are necessary to create a complete bitmap, of a certain second size, by splicing together the various images. Coordinate values of the pixel points of the various images are calculated according to a splicing type desired and set by the user. The computer puts the pixel points into a mapping relationship according to the coordinate values of the pixel points, to create the complete bitmap.Type: ApplicationFiled: June 14, 2012Publication date: December 27, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.Inventors: CHIH-KUANG CHANG, YI-RONG HONG, ZHONG-KUI YUAN, LI JIANG, XIAN-YI CHEN
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Publication number: 20120308158Abstract: A system and method for measuring a border of an image of an object includes setting measurement parameters, selecting a start point, an end point, and a image capture direction, and marking isS=true, moving a CCD lens to a current point, capturing an image by the CCD lens, and obtaining sequential border points of the image. The method further includes determining if the sequential border points are fuzzy, performing an automatic focus function if the sequential border points are fuzzy, or further determining the border of the object has been completely captured if the sequential border points are clear, calculating accurate border points if the border of the object has not been completely captured, and determining a new start point to capture the next image of the object.Type: ApplicationFiled: August 16, 2012Publication date: December 6, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: CHIH-KUANG CHANG, XIAN-YI CHEN, YAN-LI LI, YI-RONG HONG, LI JIANG
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Publication number: 20120302922Abstract: The present invention provides an apparatus for performing a measurement inside a living body. The apparatus includes a first sensing element, a manipulating device and an analyzing device. The first sensing element performs the measurement. The manipulating device is coupled to the first sensing element, and manipulates the first sensing element. The analyzing device is for analyzing the measurement.Type: ApplicationFiled: May 26, 2011Publication date: November 29, 2012Applicant: Southern Taiwan UniversityInventors: Cheng-Hsin Chuang, Yi-Rong Liou
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Publication number: 20120298156Abstract: An automatic cleaning device includes a cleaning tube having a longitudinal hole extending along a longitudinal axis. A connecting tube extends from a bottom of an intermediate section of the cleaning tube and is rotatably received in a draining tube in a bottom of a liquid container. Left and right guiding openings are defined in bottoms of left and right sections of the cleaning tube and extend slantingly from an outer periphery through an inner periphery of the cleaning tube. Each guiding opening includes a central axis spaced from the longitudinal axis. The left and right guiding openings have opposite extending directions. Siphon effect is created when a liquid in the liquid container is being drained via the draining tube. The liquid imparts force to inner peripheral walls of the guiding openings, causing the cleaning tube and the connecting tube to rotate about a central axis of the connecting tube.Type: ApplicationFiled: May 24, 2011Publication date: November 29, 2012Inventors: Heng-Yuan LIU, Yi-Rong PENG
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Publication number: 20120297896Abstract: The present invention provides a method for producing a measurement apparatus for measuring a material property. The method includes steps of (a) providing a pressure sensing component having a first and a second surfaces; (b) disposing a first and a second electrodes on the first surface; and (c) disposing an elastic member having a first and a second portions on the first surface, wherein the first and the second portions of the elastic material have different values of an elastic coefficient, and cover the first and the second electrodes, respectively.Type: ApplicationFiled: May 26, 2011Publication date: November 29, 2012Applicant: Southern Taiwan UniversityInventors: Cheng-Hsin Chuang, Yi-Rong Liou
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Patent number: 8303125Abstract: A focus apparatus comprises a light apparatus emits the light onto an object, an optical apparatus, an image capture apparatus for receiving an image of the object through the optical apparatus, and converting the image into electronic signals, and a adapter. The adapter connects the light apparatus and the optical apparatus. The light apparatus transfers thermal energy generated by the light apparatus to the air of the surrounding environment, and scatters the light to make the light propagate uniformly.Type: GrantFiled: April 19, 2010Date of Patent: November 6, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Dong-Hai Li, Li Jiang, Yi-Rong Hong, Xiao-Guang Xue
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Patent number: 8304705Abstract: A computer-implemented method for adjusting light intensity of light sources of an image measuring machine in measurement of a surface image of an object includes obtaining the surface image of the object, setting one light source to be adjusted and adjusting a light intensity of the light source according to an adjusting mode. The method further includes computing an optimum light intensity level, adjusting a light intensity to the optimum light intensity level to obtain an optimum surface image of the object, and storing the optimum surface image and the optimum light intensity level into a storage system.Type: GrantFiled: August 26, 2009Date of Patent: November 6, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Xian-Yi Chen, Zhong-Kui Yuan, Li Jiang, Yi-Rong Hong
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Patent number: 8274597Abstract: A system and method for measuring a border of an image of an object includes setting measurement parameters, selecting a start point, an end point, and a image capture direction, and marking isS=true, moving a CCD lens to a current point, capturing an image by the CCD lens, and obtaining sequential border points of the image. The method further includes determining if the sequential border points are fuzzy, performing an automatic focus function if the sequential border points are fuzzy, or further determining the border of the object has been completely captured if the sequential border points are clear, calculating accurate border points if the border of the object has not been completely captured, and determining a new start point to capture the next image of the object.Type: GrantFiled: April 27, 2009Date of Patent: September 25, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Xian-Yi Chen, Yan-Li Li, Yi-Rong Hong, Li Jiang
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Patent number: 8250484Abstract: A computer and a method for generation commands include loading a data exchange format (DXF) image, and selecting a measurement tool and selecting a DXF feature of the DXF image. The generation commands method further includes generating an edge detection command of the selected DXF feature according to the measurement tool when the size of the selected DXF feature is not larger than the size of an image area. And an edge detection command corresponding to each of the reselected measurement tools is generated when the size of the selected DXF feature is larger than the size of the image area.Type: GrantFiled: August 10, 2010Date of Patent: August 21, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Zhong-Kui Yuan, Yi-Rong Hong, Xian-Yi Chen, Dong-Hai Li
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Patent number: 8248603Abstract: A focus apparatus comprises a first illuminator for emitting light onto an object, an optical apparatus, an image capture apparatus for receiving an image of the object through the optical apparatus, and converting the image into electronic signals, a spectroscope, a coaxial light apparatus and a patterned light apparatus. The coaxial light apparatus and the patterned light apparatus are perpendicularly mounted to a spectroscope. The coaxial light apparatus is perpendicular to the patterned light apparatus. The spectroscope refracts patterned light from the patterned light apparatus and coaxial light from the coaxial light apparatus to the optical apparatus.Type: GrantFiled: April 19, 2010Date of Patent: August 21, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Dong-Hai Li, Li Jiang, Xian-Yi Chen, Yi-Rong Hong
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Patent number: 8169531Abstract: A system and method for automatically focusing an optical lens controls the light generated by a light-emitting device of an image measuring machine to penetrate a glass sheet, so as to project a picture of the glass sheet onto an object. The system and method further moves an optical lens along a Z-axis of the image measuring machine to capture one or more digital images of the object, and computes a definition value of each captured digital image. Furthermore, the system and method obtains a focus position corresponding to the highest definition value of the captured digital image.Type: GrantFiled: August 18, 2009Date of Patent: May 1, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Li Jiang, Yi-Rong Hong, Yong-Hong Ding, Dong-Hai Li
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Patent number: 8086020Abstract: A computer-implemented method for analyzing impurities of an object is provided. The method includes selecting a region from an image of the object, pre-treating the region to calculate a threshold, processing the region and deleting the points from an outer layer of the region. The method further includes setting a starting point and search directions, determining a point before a first boundary point as an origin of the region and searching the next boundary points if the first boundary point has been searched. The method also includes searching all the boundary points in the region, forming an impurity if the last boundary point coincides with the first boundary point, seed filling the impurity and calculating an area value, and comparing the area value with an allowable area value to determine whether the impurity satisfies impurity specifications.Type: GrantFiled: October 17, 2008Date of Patent: December 27, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Xian-Yi Chen, Yi-Rong Hong
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Publication number: 20110266923Abstract: A flexible piezoelectric tactile sensor having a piezoelectric thin film, a first flexible substrate, a second flexible substrate, and at least one elastic body is revealed. The piezoelectric thin film includes an upper surface and a lower surface while the first flexible substrate is disposed on the upper surface of the piezoelectric thin film. The first flexible substrate consists of a first surface facing the upper surface, a second surface opposite to the first surface and a plurality of first electrodes formed on the first surface. The second flexible substrate, including a third surface facing the lower surface and a plurality of second electrodes formed on the third surface, is arranged on the lower surface of the piezoelectric thin film. Both the first electrodes and the second electrode are electrically connected with the piezoelectric thin film. The elastic body is set on the second surface, corresponding to the first electrodes.Type: ApplicationFiled: April 30, 2010Publication date: November 3, 2011Applicant: SOUTHERN TAIWAN UNIVERSITY OF TECHNOLOGYInventors: CHENG-HSIN CHUANG, YI-RONG LIOU
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Publication number: 20110161876Abstract: A computer and a method for generation commands include loading a data exchange format (DXF) image, and selecting a measurement tool and selecting a DXF feature of the DXF image. The generation commands method further includes generating an edge detection command of the selected DXF feature according to the measurement tool when the size of the selected DXF feature is not larger than the size of an image area. And an edge detection command corresponding to each of the reselected measurement tools is generated when the size of the selected DXF feature is larger than the size of the image area.Type: ApplicationFiled: August 10, 2010Publication date: June 30, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-KUANG CHANG, ZHONG-KUI YUAN, YI-RONG HONG, XIAN-YI CHEN, DONG-HAI LI
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Publication number: 20110149546Abstract: A focus apparatus comprises a light apparatus emits the light onto an object, an optical apparatus, an image capture apparatus for receiving an image of the object through the optical apparatus, and converting the image into electronic signals, and a adapter. The adapter connects the light apparatus and the optical apparatus. The light apparatus transfers thermal energy generated by the light apparatus to the air of the surrounding environment, and scatters the light to make the light propagate uniformly.Type: ApplicationFiled: April 19, 2010Publication date: June 23, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chih-Kuang CHANG, Dong-Hai LI, Li JIANG, Yi-Rong HONG, Xiao-Guang XUE
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Publication number: 20110128427Abstract: A focus apparatus comprises a first illuminator for emitting light onto an object, an optical apparatus, an image capture apparatus for receiving an image of the object through the optical apparatus, and converting the image into electronic signals, a spectroscope, a coaxial light apparatus and a patterned light apparatus. The coaxial light apparatus and the patterned light apparatus are perpendicularly mounted to a spectroscope. The coaxial light apparatus is perpendicular to the patterned light apparatus. The spectroscope refracts patterned light from the patterned light apparatus and coaxial light from the coaxial light apparatus to the optical apparatus.Type: ApplicationFiled: April 19, 2010Publication date: June 2, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-KUANG CHANG, DONG-HAI LI, LI JIANG, XIAN-YI CHEN, YI-RONG HONG
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Patent number: 7930125Abstract: A computer-implemented method for positioning a coordinate system in relation to a workpiece receives positioning elements including feature elements selected from the workpiece. A normal vector of a first axis, an origin, a normal vector of a second axis are determined according to the positioning elements. A positioned coordinate system is generated according to the normal vectors of the first axis and the second axis, and the origin, for positioning the coordinate system.Type: GrantFiled: December 31, 2008Date of Patent: April 19, 2011Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Kuang Chang, Li Jiang, Yi-Rong Hong, Zhong-Kui Yuan
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Publication number: 20110018873Abstract: An image conversion system and method read image data of a two-dimensional image from a storage system. A data format, an image size, a pixel value of each pixel, and pixel coordinates of each pixel are determined according to the image data. A gray value of each pixel is calculated. According to the pixel coordinates and gray value of each pixel, a three-dimensional mesh is generated and then decorated, so that a three-dimensional image is obtained.Type: ApplicationFiled: March 24, 2010Publication date: January 27, 2011Applicants: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: CHIH-KUANG CHANG, YI-RONG HONG, ZHONG-KUI YUAN, LI JIANG, XIAN-YI CHEN