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7280151 |
Video camera with a rotatable grip unit
A video camera is disclosed which can make photographing without any compulsion. A rotary grip is provided on a side face of a camera body so as to be rotatable relative to the camera body, the...
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6989857 |
Container inspection machine
An inspection system completes two inspections with a single camera. In one inspection polarized light illuminates the side wall of a bottle, passes through a pair of electrode surfaces on either...
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6952491 |
Optical inspection apparatus for substrate defect detection
A method and apparatus for inspecting the surface of articles, such as chips and wafers, for defects, includes a first phase of optically examining the complete surface of the article inspected at...
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6940999 |
Method for target detection and identification by using proximity pixel information
An efficient approach to exploit hyperspectral imagery and detect target of interest is disclosed. This approach uses proximity pixels as reference signatures to detect potential discontinuity that...
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6610991 |
Electronics assembly apparatus with stereo vision linescan sensor
An electronics assembly apparatus, and its imaging system are disclosed. The imaging system, which can include a linescan sensor, measures the height of an object on a component as well as the...
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6608320 |
Electronics assembly apparatus with height sensing sensor
A pick and place machine, and its imaging system are disclosed. The imaging system is movable with a head of the pick and place machine and includes a linear detector which is adapted to move...
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5912699 |
Method and apparatus for rapid capture of focused microscopic images
A high speed image capture apparatus includes a camera with an integration period between consecutive flashes of an illuminating light pulse, where the camera has an image read out period and an...
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5440648 |
High speed defect detection apparatus having defect detection circuits mounted in the camera housing
A defect detection system includes a video camera with defect detection circuits for detecting defects in video signals being outputted by corresponding sections of an array sensor such as a TDI...
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5377279 |
Method and apparatus for displaying defect in central area of monitor
A method of displaying a defect appearing on an elongated object conveyed in one direction. The method comprises the steps of scanning the object in the width direction thereof by means of a sensor...
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4820932 |
Method of and apparatus for electrooptical inspection of articles
A system for line scan processing video signals from a linear array of photoelectric cells so that the signals for individual cells and individual scan sweep are selectively utilized according to...
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4724481 |
Flaw detector for detecting flaws in a sheet
A flaw detector, for detecting a flaw in a sheet, picks up, by means of a plurality of linear array cameras, the light of rays transmitted through a sheet. The video signals from the linear array...
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4716459 |
Fatigue crack position detection apparatus
A distance between a distal end of a crack formed in a fatigue test piece on which a reference line is scribed, and the reference line, is monitored. The reference line and the crack are scanned...
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4647197 |
Distortion inspection apparatus of a glass plate
In a distortion inspection apparatus of a glass plate, a light and dark contrast pattern is sensed by an image sensor through a glass plate. The number of bits corresponding to a light or dark...
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4638354 |
Rapid profile recording device
A profile recording device comprises a network of photosensitive image points. It is adapted to a reading in parallel of all the lines of image points and integrates means for processing (threshold...
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4586080 |
Method and apparatus for video inspection of articles of manufacture
Strobe lag is identified as a major source of sensitivity in distinguishing acceptable and flawed glassware in bright field video inspection systems employing strobed light sources and video...
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4541011 |
System for recording the locations of workpiece defects
A system for determining and recording the position, size, shape and depth of a defect in a billet or similar workpiece. The workpiece is displayed on the screen of a video display device, and the...
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4513316 |
Automatic surface inspection system
An automatic surface inspection system includes a surface scanner for scanning the inner surface of a paper cup rotated about its own axis and a preprocessing section receiving a picture element...
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4509076 |
Defect inspection apparatus
A defect inspection apparatus having a television camera which picks up an object to be inspected and produces a video signal for inspecting defects on the object, wherein the apparatus comprises a...
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4467350 |
Method and apparatus for rapidly extracting significant data from a sparse object
A control circuit for an apparatus for inspecting objects, such as glass bottles and the like, for defects includes an interface circuit connected between a source of data signals and means for...
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4437116 |
Method and apparatus for comparing data signals in a container inspection device
The present invention relates to an apparatus and method for generating a comparison signal representing the magnitude difference between two successive video signals representing adjacent...
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4437115 |
Object and inspection system
An object inspection system, upon detecting the presence of a flaw in a video signal from a television camera cyclically varies the video corresponding to the flaw so that an image displayed on a...
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4380025 |
Auxiliary blanking and auxiliary simulated video line generator unit for a video inspection system
An auxiliary blanking and simulator method and apparatus for providing a blanking window and simulated video pulses for a bright field analyzer video inspection system. Monostables triggered by the...
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4277803 |
Automatic product checking system
The surface condition of a product being checked is determined by viewing the product with a raster-scanned television camera, or its equivalent and, on a horizontal-line-by-horizontal-line basis...
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4242702 |
Apparatus for automatically checking external appearance of object
An apparatus for examining an object such as a contact welded on a leaf spring in respect of geometrical and qualitative factors comprises an image pick-up device such as TV camera for detecting an...
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3746784 |
ELECTRONIC DEFECT DETECTING APPARATUS
An assembly for detecting defects in articles of manufacture such as, for example, glassware is disclosed herein and includes a semi-diffused light source positioned adjacent one side of and...
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3275744 |
Apparatus for spray analysis
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3030442 |
Flaw detection apparatus including means for emphasizing video signal intensifying variations
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