Visual check supporting device for industrial products

A technology for visual inspection, industrial products, applied in measuring devices, assembling printed circuits with electrical components, material analysis by optical means, etc., can solve the problems of time waste, time-consuming, time loss

Active Publication Date: 2004-03-17
HITACHI GIKEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, based on the inspection results output from other inspection device K2, it is time-consuming to detect the actual defect ("NG") on the electronic circuit board, which becomes a waste of time (time loss) in the inspecti

Method used

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  • Visual check supporting device for industrial products
  • Visual check supporting device for industrial products
  • Visual check supporting device for industrial products

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Embodiment Construction

[0019] Hereinafter, the visual inspection support device for industrial products according to the present invention will be described with reference to the drawings. figure 1 An example of a visual inspection support device for industrial products to which the present invention is applied is shown. figure 2 It is a block diagram showing the functional relationship of each part of the visual inspection support device for industrial products according to one embodiment of the present invention.

[0020] As shown in the figure, the visual inspection support device for industrial products of the present embodiment is a device for checking various parts of the electronic circuit board 1 as the inspection object, and its main components are: a front camera (front CCD camera) 2a The camera unit 2 composed of two cameras of the side camera (CCD camera for the slope) 2b, the holding part 3 fixing the above-mentioned electronic circuit board 1, the base part 4 provided with the holding...

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Abstract

Visual inspection support device for industrial products to easily search a defective portion in an electronic circuit component or the like, using information from another inspection device, to conduct confirmation work by the same operation, and to surely carry out visual inspection. This visual inspection support device for an industrial product having a camera unit comprising at least the first camera and the second camera for photographing an inspection object from different directions is provided with an inspection result collecting and inspection result data preparing means for collecting an inspection result or the like of the another inspection device to prepare an inspection result data, and a defective portion tracing means for tracing the defective portion ascertained already in the another inspection device. The inspection result or the like collected by the inspection result collecting and inspection result data preparing means is provided to the defective portion tracing means, and the camera unit is driven according to the inspection result data prepared by the inspection result collecting and inspection result data preparing means.

Description

technical field [0001] The present invention relates to a visual inspection support device for industrial products, especially electronic circuit boards mounted with ICs such as ICs, LSIs, and VLSIs, and electronic circuit components such as resistors and capacitors, and other industrial products for visual inspection of industrial products Visual inspection support device. Background technique [0002] In circuit board mounting, the operator needs to visually check whether various electronic circuit components such as ICs and LSIs, resistors, and capacitors are correctly mounted on the electronic circuit board, and whether soldering has been properly performed, etc. [0003] The present inventor has previously proposed a visual inspection support device for industrial products (refer to JP-A-2001-255274). This visual inspection support device for industrial products is equipped with a camera (CCD camera) for assembling the front and a camera for the side (CCD camera) The c...

Claims

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Application Information

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IPC IPC(8): G01N21/84G01N21/956H05K3/34H05K13/08
CPCG01N21/8803
Inventor 铃木正则
Owner HITACHI GIKEN
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