CN104155311A - Printing quality visual detection method - Google Patents
Printing quality visual detection method Download PDFInfo
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- CN104155311A CN104155311A CN201410391235.8A CN201410391235A CN104155311A CN 104155311 A CN104155311 A CN 104155311A CN 201410391235 A CN201410391235 A CN 201410391235A CN 104155311 A CN104155311 A CN 104155311A
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Abstract
The invention discloses a printing quality visual detection method, and the method includes the following content: a label quality detection system which can be installed on a printing machine, a rewinding inspection machine and a slitting machine, a detection data server and a machine table. The label quality detection system detects a label of a to-be-detected product, and defect information of the product location, image and product label is uploaded to the detection data server; the detection data server is responsible for receiving, storing and transmitting the defect information of the product label; the machine table is used for carrying a product with a defective label, and can download the defect information corresponding to the product label from the detection data server; workers can choose the defective label needed to be eliminated on the machine table and eventually complete the label uncovering and labeling processes. The beneficial effects of the printing quality visual detection method are that the whole testing process does not stop, and the overall efficiency is 2-4 times of that of a single point mode.
Description
Technical field
The present invention relates to optical detective technology application, particularly a kind of printing quality visible detection method.
Background technology
The use-pattern of domestic and international most Product labelling checkout equipment is case deletion pattern at present.In actual application, in fact simple label testing process comprises: the processes such as rewinding, observation, judgement, discovery defect, shutdown, rejecting, benefit label, as shown in Figure 2.Visual detection equipment can only improve observation, judgement, find precision, accuracy and the speed of defect link.The longest rejecting consuming time, benefit label account for the 60%-70% of whole testing process.Label detection system in the past often adopts single-point pattern, defect detected, shuts down at once, and moves by manually completing the benefit target of announcing successful tender.This pattern can often be shut down to announce successful tender and be mended mark, very big to the wasting of resources of detection system.In the situation that having other high-precision automatic equipment to coordinate, this part time is not impossible save.Meanwhile, when printing flaw is more, the efficiency of checkout equipment can obviously decline.
Summary of the invention
To the object of the invention is in order addressing the above problem, to have designed a kind of printing quality visible detection method.
Realizing above-mentioned purpose technical scheme of the present invention is, a kind of printing quality visible detection method, and the method comprises following content:
Label quality detection system: can be arranged on printing machine, rewinding checking machine and cutting machine.Label quality detection system detects the Product labelling that needs are detected, and the defect information of the position of product, image and Product labelling is uploaded to and detected in data server;
Detect data server: the defect information of being responsible for receiving, storing and send Product labelling;
Board: for bearing the defective product of label, and board can download the defect information that this Product labelling is corresponding from detect data server, and workman can select to need the defective labels of rejecting on board, and completes the process of finally announcing successful tender with labeling;
Operator scheme: label quality detection system detects the label of product; the position of product and image information are uploaded on detection data server continuously; after the defective product of label being detected, send warning reminding; staff can be placed on the defective product of label on board and carry out patch work, and whole testing process does not need to shut down the continuous operation that can guarantee package unit.
Described label quality detection system adopts Label Roll-330H two dimension off-line checking system, this system is that main body forms by a set of two-dimensional optical imaging system, the main dirty point that detects common printing, bite, colour cast, chromatography, cross cutting, itemize and the two-dimensional defect such as gold silver is bad, if the printing detecting is transparent material, backlight can be installed.Its standard configuration and function are as shown below two:
LabelRoll-330H two dimension off-line checking system standard configuration table
LabelRoll-330H two dimension off-line checking system menu
Described detection data server is to consist of industrial computer system, signal transmission and control module, image acquisition units, power supply unit four parts.Its standard configuration is as following table:
The printing quality visible detection method that utilizes technical scheme of the present invention to make; realized the thorough separated of detection and treatment process link; whole testing process is not shut down; the patch work detecting after defect all completes on board; the time that has guaranteed detection system 100% is all being detected, and whole efficiency is 2～4 times of single-point pattern.
Accompanying drawing explanation
Fig. 1 is the workflow schematic diagram of printing quality visible detection method of the present invention;
Fig. 2 is the workflow schematic diagram that traditional single-point is shut down rejecting pattern.
Embodiment
Embodiment 1
A printing quality visible detection method, the method comprises following content:
Label quality detection system: can be arranged on printing machine, rewinding checking machine and cutting machine.Label quality detection system detects the Product labelling that needs are detected, and the defect information of the position of product, image and Product labelling is uploaded to and detected in data server;
Detect data server: the defect information of being responsible for receiving, storing and send Product labelling;
Board: for bearing the defective product of label, and board can download the defect information that this Product labelling is corresponding from detect data server, and workman can select to need the defective labels of rejecting on board, and completes the process of finally announcing successful tender with labeling;
Operator scheme: label quality detection system detects the label of product; the position of product and image information are uploaded on detection data server continuously; after the defective product of label being detected, send warning reminding; staff can be placed on the defective product of label on board and carry out patch work, and whole testing process does not need to shut down the continuous operation that can guarantee package unit.
Described label quality detection system adopts Label Roll-330H two dimension off-line checking system, this system is that main body forms by a set of two-dimensional optical imaging system, the main dirty point that detects common printing, bite, colour cast, chromatography, cross cutting, itemize and the two-dimensional defect such as gold silver is bad, if the printing detecting is transparent material, backlight can be installed.。
Described detection data server is to consist of industrial computer system, signal transmission and control module, image acquisition units, power supply unit four parts.
Parameter index in the real work of described label quality detection system can be set as
Fabric width: 200mm
Light source: symmetrical light sources+laser source
Rewinding platform: adopt Label Roll-330H type rewinding platform
Camera: adopt PC30-04K80*2 type camera
Detection speed: 35 ms/min
Resolution:
lateral resolution: 0.075mm
longitudinal frame: 0.1mm
Detected object: high-end electronic tag.
Embodiment 2
Parameter index in the real work of described label quality detection system can be set as:
Fabric width: 200mm
Light source: symmetrical light sources+laser source
Rewinding platform: adopt CR9035B type rewinding platform
Camera: adopt PC30-04K80*2 type camera
Detection speed: 50 ms/min
Resolution:
lateral resolution: 0.05mm
longitudinal frame: 0.05mm
Detected object: high-end electronic tag.Other parts are identical with embodiment 1.
Technique scheme has only embodied the optimal technical scheme of technical solution of the present invention, and those skilled in the art have all embodied principle of the present invention to some changes that wherein some part may be made, within belonging to protection scope of the present invention.
Claims (3)
1. a printing quality visible detection method, is characterized in that, the method comprises following content:
Label quality detection system: can be arranged on printing machine, rewinding checking machine and cutting machine.Label quality detection system detects the Product labelling that needs are detected, and the defect information of the position of product, image and Product labelling is uploaded to and detected in data server;
Detect data server: the defect information of being responsible for receiving, storing and send Product labelling;
Board: for bearing the defective product of label, and board can download the defect information that this Product labelling is corresponding from detect data server, and workman can select to need the defective labels of rejecting on board, and completes the process of finally announcing successful tender with labeling;
Operator scheme: label quality detection system detects the label of product; the position of product and image information are uploaded on detection data server continuously; after the defective product of label being detected, send warning reminding; staff can be placed on the defective product of label on board and carry out patch work, and whole testing process does not need to shut down the continuous operation that can guarantee package unit.
2. printing quality visible detection method according to claim 1, it is characterized in that, described label quality detection system adopts Label Roll-330H two dimension off-line checking system, this system is that main body forms by a set of two-dimensional optical imaging system, the main dirty point that detects common printing, bite, colour cast, chromatography, cross cutting, itemize and the two-dimensional defect such as gold silver is bad, if the printing detecting is transparent material, backlight can be installed.
3. printing quality visible detection method according to claim 1, is characterized in that, described detection data server is to consist of industrial computer system, signal transmission and control module, image acquisition units, power supply unit four parts.
Priority Applications (1)
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| CN201410391235.8A CN104155311A (en) | 2014-08-08 | 2014-08-08 | Printing quality visual detection method |
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| CN201410391235.8A CN104155311A (en) | 2014-08-08 | 2014-08-08 | Printing quality visual detection method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480772A (en) * | 2015-11-26 | 2016-04-13 | 凌云光技术集团有限责任公司 | Roll label detecting, eliminating and separating system and stopping method of offline eliminating equipment |
| CN105510333A (en) * | 2015-12-16 | 2016-04-20 | 凌云光技术集团有限责任公司 | Method and device for positioning defects in plastic thin film soft packaging printing products |
| CN106599757A (en) * | 2016-11-23 | 2017-04-26 | 深圳市艾微迅自动化科技有限公司 | High-speed data collection-comparison system and method |
| CN117282687A (en) * | 2023-10-18 | 2023-12-26 | 广州市普理司科技有限公司 | Automatic mark picking and supplementing control system for visual inspection of printed matter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480772A (en) * | 2015-11-26 | 2016-04-13 | 凌云光技术集团有限责任公司 | Roll label detecting, eliminating and separating system and stopping method of offline eliminating equipment |
| CN105510333A (en) * | 2015-12-16 | 2016-04-20 | 凌云光技术集团有限责任公司 | Method and device for positioning defects in plastic thin film soft packaging printing products |
| CN105510333B (en) * | 2015-12-16 | 2018-09-18 | 凌云光技术集团有限责任公司 | The localization method and device of defect in a kind of plastic film flexible package printing |
| CN106599757A (en) * | 2016-11-23 | 2017-04-26 | 深圳市艾微迅自动化科技有限公司 | High-speed data collection-comparison system and method |
| CN117282687A (en) * | 2023-10-18 | 2023-12-26 | 广州市普理司科技有限公司 | Automatic mark picking and supplementing control system for visual inspection of printed matter |
| CN117282687B (en) * | 2023-10-18 | 2024-05-28 | 广州市普理司科技有限公司 | Automatic mark picking and supplementing control system for visual inspection of printed matter |
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Application publication date: 20141119 |