Entries |
Document | Title | Date |
20080264835 | Method for Sorting Unaddressed Mail Items - In a method for sorting mail items which are unaddressed and held in a number of batches each batch is obtained and registered by recording at least one graphical feature of a mail item which uniquely describes the batch (i.e. clearly identifies the batch from other batches). The graphical reference feature is linked to a batch of unaddressed mail and an associated sorting plan. In a subsequent sorting of all batches, each batch is recorded once again and its reference feature is detected and it is distributed according to the sorting plan, if necessary to an end delivery point. | 10-30-2008 |
20080302707 | Method and Machine for Automatically Inspecting and Sorting Objects According to Their Thickness - This invention has as its object an automatic process and machine for inspecting and sorting non-metallic objects. Process characterized in that it consists essentially in temporarily subjecting a surface or outside layer ( | 12-11-2008 |
20080308471 | Method for Detecting and Removing Foreign Bodies - To create a method that can be carried out using known broken glass sorting and detecting devices so the advantages of these devices with respect to robustness and interchangeability are retained but enhanced blow-out accuracy compared with the known method is made possible, it is provided that each of the light sources ( | 12-18-2008 |
20090107896 | AIR SEPARATOR CONVEYOR AND VISION SYSTEM - A system for accurately determining whether a work piece such as a plastic molded bottle cap is defective from quality norms and removing those defective pieces from a stream of work pieces includes a feed conveyor for serially delivering work pieces where adjacent work pieces are in contact with each other. The feed conveyor delivers these work pieces onto an inspection conveyor with a plurality of air holes. Air is forced through the air holes to impinge upon the work piece and thus rapidly accelerate them away from the adjacent work piece it was in contact with and move through an inspection station. An air blower provides pressurized air through the air holes to continue accelerating and separating the work pieces as they move. The inspection station includes a camera to image each work piece. The camera communicates these images to a processing unit such as a computer that can rapidly compare the image to a set of quality control standards each work piece should meet. | 04-30-2009 |
20090120848 | DEVICE AND METHOD FOR THE FLEXIBLE CLASSIFICATION OF POLYCRYSTALLINE SILICON FRAGMENTS - Polycrystalline silicon fragments are sorted into defined particle fractions in a flexible manner independent of initial particle size distribution and desired fraction size by a first mechanical screening into a fine fraction and residual fraction, followed by optoelectronic sorting of the residual fraction. | 05-14-2009 |
20090218260 | MICRO-ASSEMBLER - A xerographic micro-assembler system, method and apparatus that includes a sorting unit that is adapted to receive a plurality of micro-objects. The micro-objects can also be sorted and oriented on the sorting unit and then transferred to a substrate. The system, method and apparatus can also include a device for detecting errors in at least one of the micro-objects on the sorting unit and a protection means for preventing an improper micro-object from being transferred to the substrate. The system, method and apparatus can also include an organized micro-object feeder assembly that can transfer at least one of a plurality of micro-objects to the sorting unit or directly to the substrate. | 09-03-2009 |
20100096299 | Method and Device for Sorting Products - The invention concerns a method and apparatus for sorting a stream of products by scanning this stream of products with a bundle of concentrated light and analyzing the light originating from the scanned products and a background element, wherein this background element is chosen such that the corresponding detected light signal differs from the light signals originating from the products to be sorted in at least one parameter and wherein one or more control signals are generated by shifting the background level of the observed light signals to a signal level chosen such that, in the thus obtained signal, the signal level of the signal of a scanned product to be accepted distinguishes itself from the signal level of the signal of a scanned product to be rejected. | 04-22-2010 |
20100230327 | DEVICE AND METHOD FOR THE CLASSIFICATION OF TRANSPARENT COMPONENT IN A MATERIAL FLOW - A device is disclosed for the classification of a transparent component of a material flow using an optical detector unit, with allocatable optical axis which is directed toward the material flow, at least one illumination unit for illuminating the material flow from a space over the material flow, in which the optical detector unit is also contained, and a classifier, which classifies the component based on information which is recorded from the component using the optical detector unit, and a decision criterion. A retroreflector is provided at least longitudinally relative to the optical axis of the detector unit, downstream from the material flow in the viewing direction of the detector, the illumination unit provides at least two light sources, with first light source emitting light of a first type and a second light source emitting light of a second type, The light of at least the first light source is incident on the material flow longitudinally relative to the optical axis. The optical detector unit detects light from both light sources selectively. The light of the second light source illuminates the material flow from an uplighting source providing the light incident on the material flow which is flatly distributed and not longitudinally relative to the optical axis of the detector unit, or the light of the second light source is incident on the material flow longitudinally relative to the optical axis. | 09-16-2010 |
20110100883 | METHOD AND APPARATUS FOR THE OPTICAL INSPECTION OF WORKPIECES - The apparatus, which serves for the optical inspection of workpieces, comprises a transport device driven by a drive unit, which transport device is supplied with workpieces delivered by a loading device, which workpieces are transported by the transport device to at least one inspection position, where an optical inspection is performed, and further to at least one discharge position, where the inspected workpieces are selectively extractable by a discharge device. According to the invention, a plurality of transparent receiving bodies are firmly mounted or rotatably supported on the transport device, each of the receiving bodies comprising a recess, into which the workpieces can be inserted individually or in groups, and wherein an inspection radiation can be guided through each receiving body in order to image the held workpieces. | 05-05-2011 |
20110127202 | MEDIA QUALITY ASSESSMENT SYSTEM AND METHOD - A digital versatile disc (DVD) rental kiosk comprises a mechanism whereby the quality of DVDs is assessed on their return to the kiosk following rental. Any DVD that shows signs of damage, or otherwise considered have a poor playback quality, is placed in a quarantine area and is thereby prevented from being issued to a future customer. A method of assessing the quality of returned DVDs is also disclosed. | 06-02-2011 |
20110309004 | Fruit Handling Equipment - Fruit handling equipment comprising a conveyor having a plurality of linked carriages, each supporting at least one fruit carrying cup pivotally secured to the carriage, each cup having a latching mechanism operable to hold the cup in a fruit carrying mode and releasable to cause the cup to pivot to a delatched position to eject the fruit, and remotely controllable means in each carriage to release the latching mechanism. | 12-22-2011 |
20120037545 | SORTING DEVICE AND METHOD FOR SEPARATING PRODUCTS IN A RANDOM STREAM OF BULK INHOMOGENEOUS PRODUCTS - A sorting device and a method for separating products in a random bulk stream of inhomogeneous products. The sorting device comprises an image recording unit arranged for recording images of the bulk stream of products. An image processing unit connected to the image recording unit for determining product properties and process properties of products in the bulk stream from the recorded images. A decision unit connected to the image processing unit for determining, on the basis of one or more of the determined product properties of the products, which products are to be separated. A separating unit arranged for separating the products to be separated from the bulk stream. As well as an object processing unit arranged for determining, on the basis of one or more of the determined product properties and one or more of the determined process properties of the products, points of engagement on the products to be separated for separating the products to be separated by means of the separating unit. | 02-16-2012 |
20120097582 | SAMPLE IDENTIFICATION/SORTING APPARATUS AND SAMPLE IDENTIFICATION/SORTING METHOD - A sample identification/sorting apparatus ( | 04-26-2012 |
20120138514 | Sorting apparatus - A sorting apparatus is described and which includes an inspection station; a multiplicity of electromagnetic radiation emitters and detectors; an optical filter which is positioned in front of the electromagnetic radiation detectors, and which passes electromagnetic radiation having a given polarization; an ejector assembly positioned downstream from the inspection station for removing defective objects of interest which are identified; and a computer/controller for selectively energizing the electromagnetic radiation emitter, and detector, and rendering the ejector assembly operational to remove defective objects of interest, from a stream of objects of interest which have passed through an inspection station. | 06-07-2012 |
20130062264 | SORTING MINED MATERIAL - A method of sorting mined material, such as mined ore, is disclosed. The method comprises exposing particles of mined material to radio frequency electromagnetic radiation and heating particles depending on the minerals present in the particles and then thermally analysing particles exposed to radio frequency electromagnetic radiation to detect temperature differences between particles which indicate differences in the minerals in the particles. The method also comprises sorting the particles on the basis of the results of the thermal analysis. | 03-14-2013 |
20140027356 | MICROPARTICLE SORTING METHOD - There is provided a microparticle sorting method, including a procedure of collecting a microparticle in a fluid that flows through a main channel in an area that is formed in a manner that a vertical cross-section increases in a flow direction of the fluid at a branch channel which is in communication with the main channel by generating a negative pressure in the branch channel. | 01-30-2014 |
20140048458 | MICROPARTICLE SORTING METHOD AND MICROCHIP FOR SORTING MICROPARTICLES - There is provided a microparticle sorting method including a procedure of collecting a microparticle in a fluid that flows through a main channel in a branch channel that is in communication with the main channel by generating a negative pressure in the branch channel. In the procedure, a flow of a fluid is formed that flows toward a side of the main channel from a side of the branch channel at a communication opening between the main channel and the branch channel. | 02-20-2014 |
20140251879 | METHOD AND APPARATUS FOR SORTING PARTICLES - A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate. | 09-11-2014 |
20140262979 | Tray Engine and Methods for Transferring Trays To and From Tools and in Sorters - A tray engine includes a vertical drive column, a rotation mechanism for rotating the vertical drive column, and an end effector attached to the vertical drive column. The end effector includes an end effector base attached to the vertical drive column. The end effector further includes a slide attached to the end effector base to support a tray, when present. The slide enables the tray to slide along a length of the end effector base. The tray engine includes a drive mechanism attached to the end effector base for moving along the length of the end effector base to enable the tray, when present, to slide linearly along the length and load or unload the tray to or from the slide. | 09-18-2014 |
20140299522 | PARTICLE SORTING APPARATUS AND PARTICLE SORTING METHOD - There is provided a particle sorting apparatus, including: an excited light irradiating unit for irradiating an excited light to particles flowing through a flow path; a light irradiating unit for detecting a speed for irradiating a light for detecting a speed to the particles at a position different from the excited light; a light detecting unit for detecting a light emitted from the particles; a calculating unit of an arrival time for individually calculating an arrival time of each particle at a sorting unit being communicating with the flow path from a detection time difference between the light derived from the excited light and the light derived from the light for detecting a speed; and a sorting control unit for controlling sorting of the particles, and a method thereof. | 10-09-2014 |
20140367316 | METHODS AND APPARATUS FOR IDENTIFYING AND SORTING MATERIALS USING TERAHERTZ WAVES - A terahertz-based material identification system includes a terahertz source for transmitting a terahertz wave for interaction with an object. The interaction results in a resulting terahertz wave that is influenced by the object. A terahertz detector receives the resulting terahertz wave and is configured to output measurement data corresponding to the resulting terahertz wave. A processor is in communication with the terahertz detector for receiving the measurement data. The processor is also configured to calculate an object response signature based on the measurement data, and compare the object response signature to a set of known response signatures so as to identify the object. The material identification system may also be implemented as part of a sorting system that is configured to selectively separate the object from a mixture based on the identity of the object. | 12-18-2014 |
20150008165 | SORTING MACHINE FOR SORTING FLAT ARTICLES ON EDGE, WITH ARTICLE BUNCHING BEING DETECTED - A sorting machine ( | 01-08-2015 |
20150027934 | SORTING SYSTEM FOR DAMAGED PRODUCT - A sorting system having a plurality of sorting assemblies where each sorting assembly has an image device that transmits an image of product to a controller that then actuates a robotic sorting device to remove damaged product through a suction tube based upon the transmitted image. | 01-29-2015 |
20150041372 | Diamond Screening Apparatus - The present invention relates to a diamond screening apparatus, comprising: a working platform comprising a working plane; a conveyer disposed on the working plane of the working platform for carrying a diamond matrix unit; an image capture device forming one or a plurality of captured images in different regions of the diamond matrix unit; a display device; and an image recognition module, which is electrically connected to the image capture device and the display device, performs a geometric feature parameter analysis on the captured images to determine one or a plurality of risk diamonds of the diamond matrix unit. | 02-12-2015 |
20150068957 | MICROPARTICLE SORTING DEVICE, AND METHOD AND PROGRAM FOR SORTING MICROPARTICLES - Provided are a microparticle sorting device, and a method and a program for sorting microparticles capable of stabilizing sorting performance over a prolonged period of time. | 03-12-2015 |
20150068958 | INSPECTION AND EJECTOR UNIT - An inspection and ejector unit for preforms for plastic containers in a transportation line, has at least one driver device which picks up preforms travelling from an inward conveyor device to the inspection and ejector unit, transports them further and passes on at least some of the preforms to an outward conveyor device, at least one detection device by which faulty preforms in the driver device are detected, and at least one ejection device by which preforms which are detected as faulty are removed from the driver device, and a corresponding method. | 03-12-2015 |
20150090643 | APPARATUS AND METHOD FOR SEPARATING OBJECTS - The present invention relates to an apparatus for separating objects. The apparatus comprises a conveyor arrangement ( | 04-02-2015 |
20150108048 | METHOD OF TRACKING MAILPIECES FOR MEASURING JOURNEY TIMES THROUGH A MULTI-NETWORK POSTAL SORTING SYSTEM - A method of tracking mail in a postal sorting system comprising first and second networks of sorting machines with first and second unique identification protocols for uniquely identifying the mailpieces, the first and second networks producing first and second dated tracking data as a mailpiece is passing through the sorting machines, this first and second dated data being associated with first and second unique mailpiece identifiers generated using the first and second protocols, said dated data associated with said first and second unique mailpiece identifiers is retrieved in a data-processing unit for the purpose of measuring a time characteristic of the journey of the mailpiece through the first and second networks, and a match is established between the unique identifiers via digital images of the mailpiece. | 04-23-2015 |
20150144537 | MATERIAL CLASSIFICATION USING OBJECT/MATERIAL INTERDEPENDENCE WITH FEEDBACK - The present disclosure relates to classification of a material type of an object. A first phase applies an object classifier and a material classifier to obtain first object and material probabilities of the object. A second phase applies an interdependent object/material classifier to the first object and material probabilities to obtain further object and material class probabilities. The interdependent object/material classifier performs multiple iterations of calculating the further object and material class probabilities, and utilizes feedback in which an immediately preceding calculated prior further object class probability is included in a next iteration of calculating a further material class probability, and an immediately preceding calculated prior further material class probability is included in a next iteration of calculating a further object class probability. | 05-28-2015 |
20150314333 | ELEVATOR FOR CAPS - Elevator for caps, comprising a closed-loop conveyor belt including a plurality of projections extending from an outer face of the conveyor belt, and an inspection and selection system, comprising: at least one camera arranged to visually inspect the caps while they move along an ascending branch of the conveyor belt, and an ejection device which ejects noncompliant caps from the elevator according to information provided by said at least one camera. | 11-05-2015 |
20150352597 | METHOD AND APPARATUS FOR SORTING PARTICLES - A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate. | 12-10-2015 |
20150355071 | SYSTEM FOR OPTICAL SORTING OF MICROSCOPIC OBJECTS - The present invention relates to a system for optical sorting of microscopic objects and corresponding method. An optical detection system ( | 12-10-2015 |
20150357216 | COMPUTER VISUAL RECOGNITION OUTPUT IMAGE-AIDED LED DIE SORTING SYSTEM AND SORTING METHOD - The invention relates to computer visual recognition output image-aided LED die sorting system and sorting method. The computer visual recognition output image-aided LED die sorting system comprises an optical inspection device, a scanning device, a tablet computer device and a die sucking device. The scanning device scans an inspection result of the optical inspection device and transfers the scan data to the tablet computer device, and then the tablet computer device displays a recognition signal for a user to determine rapidly. Meanwhile, the sorting method can be performed to decrease the manpower cost and enhance the quality yield and production speed. | 12-10-2015 |
20150375269 | Method and Apparatus for Sorting - A method and apparatus for sorting objects is described, and which provides high-speed image data acquisition to fuse multiple data streams in real-time, while avoiding destructive interference when individual sensors or detectors are utilized in providing data regarding features of a product to be inspected. | 12-31-2015 |
20160001328 | DEVICE AND METHOD FOR TRANSPORTING AND EXAMINING FAST-MOVING OBJECTS TO BE TREATED - A method and a device for transporting and examining fast-moving objects to be treated, the objects comprising an outer surface and a top surface, (e.g. preforms, bottles, containers, lids, closures). The device comprises an examining unit with an inspection camera and a rejection unit, the bodies being rejected by expulsion using a contactless exertion of force. | 01-07-2016 |
20160030981 | METHODS AND DEVICES FOR OPTICAL SORTING OF MICROSPHERES BASED ON THEIR RESONANT OPTICAL PROPERTIES - Microspheres are sorted by resonant light pressure effects. An evanescent optical field is generated when light is confined within the interior of an optical element such as a surface waveguide, a tapered microfiber, or a prism. Microspheres brought within vicinity of the surface are subjected to forces that result from a coupling of the evanescent field to whispering gallery modes (WGM) in the microspheres. Alternatively, a focused laser beam is directed close to the edge of the microspheres to exert resonant optical forces on microspheres. Alternatively, standing optical waves are excited in the optical element. Optical forces are resonantly enhanced when light frequencies match WGM frequencies in the microspheres. Those microspheres for which resonance is obtained are more affected by the evanescent field than microspheres for which resonance does not occur. Greater forces are applied to resonating microspheres, which are separated from a heterogeneous mixture according to size. | 02-04-2016 |