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Method for inspecting laminated body, apparatus for inspecting laminated body, and apparatus for manufacturing laminated body

A technology of inspection device and inspection method, applied in cable/conductor manufacturing, measuring device, printed circuit manufacturing, etc., can solve the problem of inability to inspect the positional relationship of reinforcing plates, and achieve the effect of stable quality and quality assurance

Active Publication Date: 2016-03-16
TOTOKU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the above-mentioned conventional flat wire shaping device, there is a problem that the positional relationship of the reinforcing plate with respect to the window portion cannot be checked.

Method used

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  • Method for inspecting laminated body, apparatus for inspecting laminated body, and apparatus for manufacturing laminated body
  • Method for inspecting laminated body, apparatus for inspecting laminated body, and apparatus for manufacturing laminated body
  • Method for inspecting laminated body, apparatus for inspecting laminated body, and apparatus for manufacturing laminated body

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0081] figure 1 It is a configuration explanatory diagram of the laminated body inspection apparatus 101 according to the first embodiment.

[0082] The laminate inspection apparatus 101 includes an illumination device 1 for irradiating the flat cable with a reinforcement plate with light from the lower surface side of the flat cable with a reinforcement plate C moving in the y direction at, for example, 10 m / min. C; camera 2, photographs flat cable C with reinforcing plate from the upper side of flat cable C with reinforcing plate; central control device 3, based on the image taken by camera 2, obtains the margin and the position of reinforcing plate; The side sensor 4 detects the window c4 of the flat cable C with reinforcement; the lower side sensor 5 detects the color of the reinforcement c5 of the flat cable C with reinforcement; the lighting control device 6 controls the lighting device 1 .

[0083] The lighting device 1 is composed of a surface light source 1a with un...

no. 2 example

[0129] Figure 9 It is a configuration explanatory diagram of the laminated body inspection apparatus 102 according to the second embodiment.

[0130] This laminate inspection device 102 is characterized by using the lighting device 1' capable of producing different light intensities depending on the portion of the light emitting surface.

[0131] Such as Figure 10 As shown, the lighting device 1' arranges a plurality of LEDs 1c in a two-dimensional matrix arrangement.

[0132] Central control device 3 ' and lighting control device 6 ' will be with figure 2 The LED 1c corresponding to the portion of the cross-shaped slit 1s is used as the first light intensity, and the LED 1c corresponding to the portion 1r other than the slit 1s is used as the second light intensity.

[0133] According to the laminated body inspection apparatus 102 of the second embodiment, it is possible to save light emission power compared with the case where the emitted light is dimmed and the light ...

no. 3 example

[0135] Figure 11 It is an explanatory diagram showing the conductor lamination device 201 in the laminate manufacturing apparatus according to the third embodiment.

[0136] In this conductor lamination device 201, the lower insulating tape c2'w is supplied from the lower insulating tape supply device 11, the upper insulating tape c3w is supplied from the upper insulating tape supply device 12, and the lower insulating tape c2'w and the upper insulating tape c2'w are supplied. A plurality of parallel conductors c1 are supplied between the insulating tapes c3w from a conductor supply device, and are compressed while being heated by the first heating roller 13 and the second heating roller 14, which are integrally laminated lamination units, by pressurization or heat stamping, to form The conductor laminated tape c′w is drawn out by the drawing unit 16 and wound up on the conductor laminated tape winding device 15 .

[0137] Figure 12 is a plan view of the conductor laminate...

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Abstract

When light is applied to a flat cable with a reinforcing plate from the first surface side of the flat cable with the reinforcing plate, the light is applied to the flat cable with the reinforcing plate from the first surface side of the flat cable with the reinforcing plate with a second light intensity capable of appropriately forming the shadow of the edge of a window part of the flat cable with the reinforcing plate on the second surface side of the flat cable with the reinforcing plate in addition to a first light intensity capable of appropriately forming the shadow of a conductor and the shadow of the reinforcing plate thereon, a transmission image is captured from the second surface side, and a margin and the position of the reinforcing plate are inspected by analyzing the transmission image. The position of the conductor and the position of the reinforcing plate can be detected by the light with the first light intensity, and the edge of the window part can be detected by the light with the second light intensity. The positions of the conductor, the reinforcing plate, and the edge of the window part of the flat cable with the reinforcing plate can be inspected by one set of a camera and lighting and one image analysis unit.

Description

technical field [0001] The present invention relates to a method for inspecting a laminated body, a device for inspecting a laminated body, and a device for manufacturing a laminated body. Inspection method of inspected laminated body, laminated body inspection apparatus, and laminated body manufacturing apparatus capable of manufacturing a laminated body while controlling quality by using the laminated body inspection apparatus, wherein the laminated body is capable of transmitting light or unable to transmit light The transparent member is laminated on a base material which is an insulator capable of transmitting light. Background technique [0002] Conventionally, there has been known a flat wire shaping device that uses a camera to photograph, for example, a window portion (hereinafter, window portion) of a portion exposed as an uncovered conductor on a base material that is an insulator of a flat cable, The obtained image was analyzed and the side distance (margin) (th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00G01B11/02G01B11/14G01N21/88H01B13/00H05K3/00
CPCG01N21/8901G01B11/2433G01N2021/8905
Inventor 木内和昭小相泽久皆瀬十三夫高木俊英
Owner TOTOKU ELECTRIC CO LTD