CN104568959A - Method for detecting mixed type object to be detected - Google Patents

Method for detecting mixed type object to be detected Download PDF

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Publication number
CN104568959A
CN104568959A CN201310566330.2A CN201310566330A CN104568959A CN 104568959 A CN104568959 A CN 104568959A CN 201310566330 A CN201310566330 A CN 201310566330A CN 104568959 A CN104568959 A CN 104568959A
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determinand
pick
type
unit
image
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CN201310566330.2A
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CN104568959B (en
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方志恒
刘致华
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Utechzone Co Ltd
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Utechzone Co Ltd
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Abstract

The invention discloses a method for detecting a mixed type object to be detected, wherein an image detection device can simultaneously process a plurality of different types of objects to be detected, the detection device transmits a captured image of an unlearned new type object to be detected to other detection devices to learn or detect the new type object to be detected, and the new type object to be detected does not need to be learned in a stopped manner, so that the efficiency is improved.

Description

A kind of method detecting mixed type determinand
Technical field
The present invention relates to a kind of method detecting mixed type determinand, particularly a kind of detection method of automatic optics inspection image.
Background technology
Automatic optics inspection (Automated Optical Inspection, AOI) is the efficient detection method of robotization, and it optically captures the surface image of a determinand, detects the flaw such as foreign matter or pattern anomalies with image procossing.AOI has been widely used in the production run of the products such as liquid crystal panel, transistor, circuit board.
Automatic optics inspection of the prior art (AOI) method, for repeating to detect multiple same type product, before detecting product, needing to learn detecting step, then just can detect.But; learning procedure is comparatively time-consuming; for automated production equipment; as shown in Figure 1; one pick-up unit is detecting a category-A type determinand (step S10); and now inserting a new category-B type determinand (step S11), then this pick-up unit needs to shut down to learn this new category-B type determinand (step S12), thus causes efficiency to reduce.Therefore, the present invention proposes a kind of detection method to overcome above-mentioned shortcoming.
Summary of the invention
One embodiment of the invention provide a kind of method detecting mixed type determinand, and it comprises the following step: provide one first pick-up unit, in order to detect a first kind determinand; When detecting this first kind determinand, provide at least one Second Type determinand to be interspersed between this first kind determinand to this first pick-up unit to detect, wherein this Second Type determinand is different from this first kind determinand simultaneously; And when this first pick-up unit identifies this Second Type determinand in this first kind determinand process of detection, the pick-up image being identified as this Second Type determinand is transferred to a second detection device by this first pick-up unit.
In one embodiment, this first pick-up unit identifies in the step of this Second Type determinand, comprises further: the pick-up image picking out this Second Type determinand is different from the pick-up image of this first kind determinand.
In one embodiment, this first pick-up unit identifies in the step of this Second Type determinand, comprises further: the pick-up image picking out this Second Type determinand has the identification figure number that represents this Second Type determinand.
In one embodiment, determinand comprises at least one 3rd type determinand further, wherein the 3rd type determinand is different from this first kind determinand and this Second Type determinand, wherein when this first pick-up unit identifies the 3rd type determinand, the pick-up image that this is identified as the 3rd type determinand by this first pick-up unit transfers to one the 3rd pick-up unit.
In one embodiment, this first pick-up unit identifies in the step of the 3rd type determinand, comprises further: the pick-up image picking out the 3rd type determinand is different from the pick-up image of this first kind determinand and this Second Type determinand.
In one embodiment, this first pick-up unit identifies in the step of the 3rd type determinand, comprises further: the pick-up image picking out the 3rd type determinand has the identification figure number that represents the 3rd type determinand.
In one embodiment, when this first pick-up unit identifies this first kind determinand, the pick-up image this being identified as first kind determinand carries out detection and output detections result; Wherein this first pick-up unit identifies in the step of this first kind determinand, comprises further: the pick-up image picking out this first kind determinand has the identification figure number that represents this first kind determinand.
Another embodiment of the present invention provides a kind of method detecting mixed type determinand, it comprises the following step: provide one first pick-up unit, in order to detect a first kind determinand, wherein this first pick-up unit did not learn to detect a Second Type determinand and this Second Type determinand is different from this first kind determinand; There is provided this Second Type determinand at least one to this first pick-up unit; And when this first pick-up unit identifies this Second Type determinand, the pick-up image being identified as this Second Type determinand is transferred to a second detection device by this first pick-up unit, for the study of this second detection device or detection.
Another embodiment of the present invention provides a kind of method detecting mixed type determinand, and it comprises the following step: provide a first device, in order to detect a first kind determinand; When detecting this first kind determinand, provide at least one Second Type determinand to be interspersed between this first kind determinand to this first device to detect, wherein this Second Type determinand is different from this first kind determinand simultaneously; And when this first device identifies this Second Type determinand in this first kind determinand process of detection, the pick-up image being identified as this Second Type determinand is transferred to one second device by this first device.
In this embodiment, this second device can be a second detection device, fixed storage device, a packaged type storage device, a server or a computing machine.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of prior art;
Fig. 2 is the detection method schematic diagram of one embodiment of the invention;
The configuration schematic diagram of multiple pick-up units that Fig. 3 provides for one embodiment of the invention;
The configuration schematic diagram of multiple pick-up units that Fig. 4 provides for another embodiment of the present invention.
Description of reference numerals: 30-network; 31-first pick-up unit; 32-second detection device; 33-the 3rd pick-up unit; 34-storage device/server/computer.
Embodiment
Of the present invention being described in more detail in describes subsequently, and preferred embodiment as described herein, as the purposes illustrated and describe, is not used for limiting scope of the present invention.
Fig. 2 is the schematic diagram of one embodiment of the invention, and disclose a kind of method detecting mixed type determinand, it comprises the following step: provide one first pick-up unit, in order to detect a first kind determinand (step S21); When detecting this first kind determinand, there is provided at least one Second Type determinand to be interspersed between this first kind determinand to this first device to detect, wherein this Second Type determinand is different from this first kind determinand (step S22) simultaneously; When this first pick-up unit identifies this Second Type determinand (step S23), the pick-up image that this is identified as Second Type determinand by this first pick-up unit transfers to a second detection device (step S24).
In one embodiment, this first pick-up unit did not also learn how to detect this Second Type determinand; When this first pick-up unit identifies this Second Type determinand, the pick-up image being identified as this Second Type determinand is transferred to a second detection device by this first pick-up unit, for the study of this second detection device or detection.In one embodiment, this first pick-up unit detects in this first kind determinand way, inserts a Second Type determinand in non-stop-machine situation.This first pick-up unit is judged to insert new Second Type determinand, and Second Type determinand image is sent to a second detection device, for the study of this second detection device or detection.
In one embodiment, the pick-up image of Second Type determinand profit can be transferred to second detection device, such as network by the first pick-up unit in various manners, includes spider lines or wireless network.First detects dress also transfers to second detection device by traditional communication network by the pick-up image of Second Type determinand.Other first detects dress also transfers to second detection device by a storage device by the pick-up image of Second Type determinand.Storage device can be fixed or packaged type.
In one embodiment; one image detection device can process the determinand of number of different types simultaneously; the pick-up image of the newtype determinand do not learnt is transferred to other pick-up unit to learn or to detect this newtype determinand by this pick-up unit; and do not need to shut down this newtype determinand of study, and then raise the efficiency.
This first pick-up unit carries out Image detection one by one to these determinands; This first pick-up unit naturally can be different from the pick-up image of this Second Type determinand to this first kind determinand.In addition, one can be specified to identify figure number to all types of determinand.Identify figure number can be determinand code name and can by this first pick-up unit read or identification to identify various dissimilar determinand.
In one embodiment, when this first pick-up unit identifies this first kind determinand, the pick-up image this being identified as first kind determinand carries out detection and output detections result.In addition, testing result can be stored, use in order to follow-up process.
In one embodiment, the pick-up image of this Second Type determinand is transferred to the second detection device that had learnt this Second Type determinand by this first pick-up unit; By this, the learning procedure of the first pick-up unit for Second Type determinand can be saved, to improve production efficiency during product line conversion.
Tool Chang Shizhe can understand, and separately can include at least one three type determinand different from this first kind determinand and this Second Type determinand in determinand; And the pick-up image of the 3rd type determinand can be transferred to one the 3rd pick-up unit by this first pick-up unit, to enhance productivity.
Fig. 3 is the configuration schematic diagram of multiple pick-up units of one embodiment of the invention, and wherein the first pick-up unit 31, second detection device 32 and the 3rd pick-up unit 33 are connected by network 30.This first pick-up unit 31, in order to detect a first kind determinand; This second detection device 32, in order to detect a Second Type determinand; 3rd pick-up unit 33, in order to detect one the 3rd type determinand, wherein this first pick-up unit can process this first kind determinand and this Second Type determinand simultaneously; When this first pick-up unit identifies Second Type determinand, the pick-up image this being identified as Second Type determinand transfers to this second detection device by network 30.
In one embodiment, this first pick-up unit 31 can process first kind determinand, Second Type determinand and the 3rd type determinand simultaneously; Wherein, when this first pick-up unit 31 identifies this Second Type determinand, the pick-up image this being identified as this Second Type determinand transfers to this second detection device 32 by network 30; When this first pick-up unit identifies the 3rd type determinand, the pick-up image being identified as the 3rd type determinand is transferred to the 3rd pick-up unit 33 by network 30.
In one embodiment, network can be cable network or wireless network.In addition also by traditional communication network by the pick-up image of this Second Type determinand and the 3rd type determinand by telecommunication network transport to this second detection device 32 and the 3rd pick-up unit 33.
Another embodiment of the present invention provides a kind of method detecting mixed type determinand, and it comprises the following step: provide a first device, in order to detect a first kind determinand; When detecting this first kind determinand, provide at least one Second Type determinand to be interspersed between this first kind determinand to this first device to detect, wherein this Second Type determinand is different from this first kind determinand simultaneously; And when this first device identifies this Second Type determinand, the pick-up image this being identified as Second Type determinand transfers to one second device.
In one embodiment, this second device can be a second detection device, fixed storage device, a packaged type storage device, a server or a computing machine.
Fig. 4 is the configuration schematic diagram of multiple pick-up units of another embodiment of the present invention, and the pick-up image of this Second Type determinand and the 3rd type determinand is also transferred to this second detection device 32 and the 3rd pick-up unit 33 by a storage device, a server or a computing machine 34 by the first pick-up unit 31.Storage device can be fixed or packaged type.That is multiple pick-up unit can transmit mutually data to reach the effect supported mutually indirectly by middle device.Other explanations are identical with previous embodiment, therefore no longer describe.
In the present embodiment; one image detection device can process the determinand of number of different types simultaneously; the pick-up image of the newtype determinand do not learnt is passed through middle device by this pick-up unit; such as fixed storage device, a packaged type storage device, a server or a computing machine; indirectly transfer to other pick-up unit to learn or to detect this newtype determinand; and this image detection device does not need to shut down this newtype determinand of study, and then raise the efficiency.
Although the present invention discloses as above with aforementioned preferred embodiment; so itself and be not used to limit the present invention; any personnel haveing the knack of art technology; without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore scope of patent protection of the present invention must define depending on this instructions appending claims and be as the criterion.

Claims (9)

1. detect a method for mixed type determinand, it is characterized in that, comprise the following step:
There is provided one first pick-up unit, in order to detect a first kind determinand;
When detecting described first kind determinand, provide at least one Second Type determinand to be interspersed between described first kind determinand extremely described first pick-up unit is to detect simultaneously, and wherein said Second Type determinand is different from described first kind determinand; And
When described first pick-up unit identifies described Second Type determinand in the process detecting described first kind determinand, the pick-up image being identified as described Second Type determinand is transferred to a second detection device by described first pick-up unit.
2. the method for detection mixed type determinand according to claim 1, it is characterized in that, described first pick-up unit identifies in the step of described Second Type determinand, comprises further: the pick-up image picking out described Second Type determinand is different from the pick-up image of described first kind determinand.
3. the method for detection mixed type determinand according to claim 1, it is characterized in that, described first pick-up unit identifies in the step of described Second Type determinand, comprises further: the pick-up image picking out described Second Type determinand has the identification figure number representing described Second Type determinand.
4. detect a method for mixed type determinand, it is characterized in that, comprise the following step:
There is provided one first pick-up unit, in order to detect a first kind determinand, wherein said first pick-up unit did not learn to detect a Second Type determinand and described Second Type determinand is different from described first kind determinand;
There is provided at least one described Second Type determinand to this first pick-up unit; And
When described first pick-up unit identifies described Second Type determinand, the pick-up image being identified as described Second Type determinand is transferred to a second detection device by described first pick-up unit, for second detection device study or detection.
5. detect a method for mixed type determinand, it is characterized in that, comprise the following step:
There is provided a first device, in order to detect a first kind determinand;
When detecting described first kind determinand, provide at least one Second Type determinand to be interspersed between described first kind determinand extremely described first device is to detect simultaneously, and wherein said Second Type determinand is different from described first kind determinand; And
When described first device identifies described Second Type determinand in the process detecting described first kind determinand, the pick-up image being identified as described Second Type determinand is transferred to one second device by described first device.
6. the method for detection mixed type determinand according to claim 5, it is characterized in that, described first device identifies in the step of described Second Type determinand, comprises further: the pick-up image picking out described Second Type determinand is different from the pick-up image of described first kind determinand.
7. the method for detection mixed type determinand according to claim 5, it is characterized in that, described first device identifies in the step of described Second Type determinand, comprises further: the pick-up image picking out described Second Type determinand has the identification figure number representing described Second Type determinand.
8. the method for detection mixed type determinand according to claim 5, it is characterized in that, comprise further: when described first device identifies described first kind determinand, the pick-up image being identified as described first kind determinand is carried out detection and output detections result by described first device.
9. the method for detection mixed type determinand according to claim 5, is characterized in that, described second device is a fixed storage device, a packaged type storage device, a server or a computing machine.
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TW102137054A TW201514473A (en) 2013-10-15 2013-10-15 Method for inspecting mixed types of objects

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US5495535A (en) * 1992-01-31 1996-02-27 Orbotech Ltd Method of inspecting articles
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US20030043369A1 (en) * 2001-08-28 2003-03-06 Honeywell Advanced Circuits, Inc. Automated optical inspection and marking systems and methods
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