CN106418673A - Cigarette shape detection signal processing method for cigarette making machine - Google Patents
Cigarette shape detection signal processing method for cigarette making machine Download PDFInfo
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- CN106418673A CN106418673A CN201610975363.6A CN201610975363A CN106418673A CN 106418673 A CN106418673 A CN 106418673A CN 201610975363 A CN201610975363 A CN 201610975363A CN 106418673 A CN106418673 A CN 106418673A
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- cigarette
- signal processing
- digital regulation
- man
- regulation resistance
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
- A24C5/345—Removing defective cigarettes
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to the field of cigarette shape detection of cigarette making machines in tobacco industry, and in particular relates to a cigarette shape detection signal processing method for a cigarette making machine. The cigarette shape detection signal processing method for the cigarette making machine comprises the following steps of: displaying a cigarette shape detection waveform according to a quality detection interface on a human-computer interface, appropriately manually adjusting or automatically adjusting corresponding parameters, sending to a singlechip through RS485 communication, processing and storing, further accordingly controlling resistance values of a first digital potentiometer and a second digital potentiometer, changing reference voltage or amplification factor by virtue of an operational amplifier circuit, outputting a standard signal suitable for requirements of a quality detection system, carrying out sampling processing by virtue of the quality detection system, sending a corresponding waveform to the human-computer interface, judging unqualified cigarettes, and forming effective closed-loop control with the quality detection system. The method provided by the invention has the advantages that partial adjustment intelligent level is improved, a closed loop is formed with the quality detection system, debugging burden of site operation personnel is alleviated, and personnel operation is facilitated.
Description
Technical field
The present invention relates to tobacco business cigarette making machine profile measurement field, more particularly, to a kind of cigarette making machine profile inspection
Survey signal processing method.
Background technology
Cigarette making machine profile measurement is to carry alice, sticky paper, flattening etc. in high velocity stream cigarette on on-line checking production line
Unqualified cigarette, real-time eliminating is it is ensured that finished product cigarette product quality.
Cigarette profile measurement sensor adopts photoelectric technology, output signal range analog quantity in -15～0VDC, root at present
According to in-site installation error and sensor differences, every device signal scope is inconsistent.Corresponding module is needed to carry out reference voltage
With multiplication factor adjustment, 0～10VDC analog quantity of outputting standard, current module is arranged on fuselage back, by circuit board one
As potentiometer adjustment, separate with quality detecting system, and with qualitative data display man-machine interface far apart, debugging process
Very inconvenient, therefore the method increase this partial adjustment intelligent level, form closed loop with quality detecting system, mitigate scene
Operating personnel's debugging burden, facilitates human users.
Content of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of cigarette making machine profile measurement signal
Processing method, the method increases this partial adjustment intelligent level, forms closed loop with quality detecting system, mitigates execute-in-place
Personnel's debugging burden, facilitates human users.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of cigarette making machine profile measurement signal processing method, the device that the method adopts includes man-machine interface, quality testing
System and profile measurement signal processing module, described profile measurement signal processing module is used for obtaining OTIS signal, and quality is examined
Examining system is used for obtaining machine signal；Described profile measurement signal processing module include filter circuit, operational amplification circuit, first
Digital regulation resistance, the second digital regulation resistance and single-chip microcomputer, filter circuit connects OTIS signal, filter circuit and fortune described in obtaining
Calculate amplifying circuit to be connected, operational amplification circuit passes through the first digital regulation resistance and the second digital regulation resistance connects single-chip microcomputer, single
Piece machine is connected with man-machine interface by RS485 communication, operational amplification circuit output signal quality of connection detecting system, and quality is examined
Examining system connects man-machine interface by CAN；The method comprises the following steps：Improved quality according to man-machine interface and detect interface
Display cigarette profile measurement waveform, is suitably manually adjusted or adjust automatically relevant parameter, is communicated by RS485, be sent to monolithic
Machine is processed and is preserved, and then controls the resistance of corresponding first digital regulation resistance and the second digital regulation resistance, by computing
Amplifying circuit changes reference voltage or multiplication factor, and the signal of the suitable quality detecting system demand of outputting standard, by quality
Detecting system sampling processing, respective waveforms are sent to man-machine interface, judge unqualified cigarette, define with quality detecting system
Effectively closed-loop control.
The present invention, due to employing above-mentioned technical scheme, the method increases this partial adjustment intelligent level, with matter
Amount detection systems form closed loop, mitigate site operation personnel's debugging burden, facilitate human users.
Brief description
Fig. 1 cigarette making machine shape quality inspection composition figure.
Fig. 2 profile measurement signal processing module composition frame chart.
Specific embodiment
Below in conjunction with the accompanying drawings patent of the present invention is further described.
A kind of cigarette making machine profile measurement signal processing method as shown in Figure 1, the method include quality detecting system,
Profile measurement signal processing module, man-machine interface.
As shown in Fig. 2 profile measurement signal processing module realizes the processing function of OTIS signal, hardware composition includes filtering
Ripple, operational amplification circuit, the first digital regulation resistance 1, the second digital regulation resistance 2, single-chip microcomputer.
Profile measurement signal processing module of the present invention is used for obtaining OTIS signal, and quality detecting system is used for obtaining
Machine signal；Described profile measurement signal processing module include filter circuit, operational amplification circuit, the first digital regulation resistance 1,
Two digital regulation resistances 2 and single-chip microcomputer, filter circuit connects OTIS signal, filter circuit and operational amplification circuit phase described in obtaining
Connect, operational amplification circuit passes through the first digital regulation resistance 1 and the second digital regulation resistance 2 connects single-chip microcomputer, and single-chip microcomputer passes through
RS485 communication is connected with man-machine interface, operational amplification circuit output signal quality of connection detecting system, and quality detecting system leads to
Cross CAN and connect man-machine interface.
The method of above-mentioned device comprises the following steps：Improved quality according to man-machine interface and detect interface display cigarette profile
Detection waveform, is suitably manually adjusted or adjust automatically relevant parameter, is communicated by RS485, is sent to single-chip microcomputer and carries out processing simultaneously
Preserve, and then control the resistance of corresponding first digital regulation resistance 1 and the second digital regulation resistance 2, changed by operational amplification circuit
Variable reference voltage or multiplication factor, the signal of the suitable quality detecting system demand of outputting standard, adopted by quality detecting system
Sample is processed, and respective waveforms are sent to man-machine interface, judge unqualified cigarette, define effective closed loop with quality detecting system
Control.
The foregoing is only presently preferred embodiments of the present invention, all impartial changes made according to scope of the present invention patent with
Modify, all should belong to the covering scope of patent of the present invention.
Claims (1)
1. a kind of cigarette making machine profile measurement signal processing method is it is characterised in that the device that the method adopts includes man-machine boundary
Face, quality detecting system and profile measurement signal processing module, described profile measurement signal processing module is used for obtaining OTIS
Signal, quality detecting system is used for obtaining machine signal；Described profile measurement signal processing module includes filter circuit, computing is put
Big circuit, the first digital regulation resistance, the second digital regulation resistance and single-chip microcomputer, filter circuit connects the OTIS signal described in obtaining,
Filter circuit is connected with operational amplification circuit, and operational amplification circuit passes through the first digital regulation resistance and the second digital regulation resistance connects
Connect single-chip microcomputer, single-chip microcomputer is connected with man-machine interface by RS485 communication, and operational amplification circuit output signal quality of connection detects
System, quality detecting system connects man-machine interface by CAN；The method comprises the following steps：
Improved quality according to man-machine interface and detect interface display cigarette profile measurement waveform, suitably manually adjust or adjust automatically is corresponding
Parameter, is communicated by RS485, is sent to single-chip microcomputer and is processed and preserve, so control corresponding first digital regulation resistance and
The resistance of the second digital regulation resistance, changes reference voltage or multiplication factor, the suitable matter of outputting standard by operational amplification circuit
The signal of amount detection systems demand, by quality detecting system sampling processing, respective waveforms are sent to man-machine interface, judge not
Qualified cigarette, defines effective closed-loop control with quality detecting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975363.6A CN106418673A (en) | 2016-11-07 | 2016-11-07 | Cigarette shape detection signal processing method for cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975363.6A CN106418673A (en) | 2016-11-07 | 2016-11-07 | Cigarette shape detection signal processing method for cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
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| CN106418673A true CN106418673A (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610975363.6A Pending CN106418673A (en) | 2016-11-07 | 2016-11-07 | Cigarette shape detection signal processing method for cigarette making machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598407A (en) * | 2021-08-19 | 2021-11-05 | 浙江中烟工业有限责任公司 | Cigarette appearance detection signal calibration device and system of double-channel cigarette making and plug assembling machine |
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| CN201173924Y (en) * | 2008-04-08 | 2008-12-31 | 上海实甲电子科技有限公司 | Cigarette quality detection device |
| CN102160688A (en) * | 2011-03-18 | 2011-08-24 | 阚晖 | Novel cigarette quality detecting device used for putuo 70/90 cigarette making machine |
| GB2509130A (en) * | 2012-12-21 | 2014-06-25 | British American Tobacco Korea Mfg Ltd | Cigarette Article Inspection System |
| CN203828059U (en) * | 2014-03-12 | 2014-09-17 | 陕西国际商贸学院 | Cigarette weight control device based on DSP (Digital Signal Processor) microprocessor and microwave detection |
| CN104807829A (en) * | 2015-04-17 | 2015-07-29 | 武汉易视维科技有限公司 | Visual detection system and method for filter |
| CN105105326A (en) * | 2015-07-28 | 2015-12-02 | 郑州长河电子工程有限公司 | Industrial control computer (IPC)-based cigarette making machine tobacco rod weight control and quality detection integrated device and method |
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- 2016-11-07 CN CN201610975363.6A patent/CN106418673A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173924Y (en) * | 2008-04-08 | 2008-12-31 | 上海实甲电子科技有限公司 | Cigarette quality detection device |
| CN102160688A (en) * | 2011-03-18 | 2011-08-24 | 阚晖 | Novel cigarette quality detecting device used for putuo 70/90 cigarette making machine |
| GB2509130A (en) * | 2012-12-21 | 2014-06-25 | British American Tobacco Korea Mfg Ltd | Cigarette Article Inspection System |
| CN203828059U (en) * | 2014-03-12 | 2014-09-17 | 陕西国际商贸学院 | Cigarette weight control device based on DSP (Digital Signal Processor) microprocessor and microwave detection |
| CN104807829A (en) * | 2015-04-17 | 2015-07-29 | 武汉易视维科技有限公司 | Visual detection system and method for filter |
| CN105105326A (en) * | 2015-07-28 | 2015-12-02 | 郑州长河电子工程有限公司 | Industrial control computer (IPC)-based cigarette making machine tobacco rod weight control and quality detection integrated device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113598407A (en) * | 2021-08-19 | 2021-11-05 | 浙江中烟工业有限责任公司 | Cigarette appearance detection signal calibration device and system of double-channel cigarette making and plug assembling machine |
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Application publication date: 20170222 |
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