CN105606766B - One kind is based on bionic analogue means and the method for flicking the ash off a cigarette - Google Patents

One kind is based on bionic analogue means and the method for flicking the ash off a cigarette Download PDF

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Publication number
CN105606766B
CN105606766B CN201510969743.4A CN201510969743A CN105606766B CN 105606766 B CN105606766 B CN 105606766B CN 201510969743 A CN201510969743 A CN 201510969743A CN 105606766 B CN105606766 B CN 105606766B
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cigarette
ash
bionic
servomotor
finger
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CN105606766A (en
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符涛涛
易斌
张济民
李雯琦
王鸿山
付亮
耿守本
段黎跃
金怀国
聂蓉
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CETC 41 Institute
China Tobacco Yunnan Industrial Co Ltd
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CETC 41 Institute
China Tobacco Yunnan Industrial Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078Testing material properties on manufactured objects

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The invention discloses one kind to be based on bionic flick the ash off a cigarette analogue means and method, belongs to test and analysis field, including front end data acquisition part, control section and action executing part;The front end data acquisition part includes industrial camera, and the control section includes processor, and the action executing part includes servomotor;Bionic finger is provided with the rotary shaft of the servomotor, the servomotor is fixed on motor fixing frame, and motor fixing frame is arranged on support frame, and support frame is arranged on base, and the cigarette fixture of fixed cigarette is provided with base.The present invention catches smoker using machine vision and flicked the ash off a cigarette action, smoker is obtained by processor and plays the information such as startup/stopping speed of cigarette finger, startup/acceleration at stall, the speed of service, running position, by controlling servomotor to drive bionic finger to complete the action that flicks the ash off a cigarette, it is easy to fall cigarette during flicking the ash off a cigarette the test and analysis of head.

Description

One kind is based on bionic analogue means and the method for flicking the ash off a cigarette
Technical field
The invention belongs to fall test and the analysis field of head to cigarette during flicking the ash off a cigarette, and in particular to one kind is based on imitative Raw flick the ash off a cigarette analogue means and the method learned.
Background technology
The reason for the easily causing cigarette and falling head, cause this phenomenon that to cigarette flick the ash off a cigarette in smoking process has more Kind, such as tobacco density distribution, humidity, manufacture craft, the action that real simulation smoker flicks the ash off a cigarette, which turns into, analyzes these reasons Premise.Bionics is that some behavior acts, structure function or the operation principle of animal body are transplanted in engineering technology to be used for The exploitation of product is analyzed with theoretical research, is the new technique developed in recent years.Machine vision is as bionic one Point, using cameras capture image information, engineering machinery service is optimized for by the processing of algorithm.Smoking is captured using machine vision The action that person's finger flicks the ash off a cigarette, system carry out processing and smoker's finger is calculated plays the information such as the speed of cigarette, acceleration downwards, Final control servomotor driving bionic finger simulating smoker's are flicked the ash off a cigarette.
The content of the invention
For above-mentioned technical problem present in prior art, the present invention proposes one kind and is based on the bionic mould that flicks the ash off a cigarette Intend device and method, reasonable in design, the action message to be flicked the ash off a cigarette using machine vision capture smoker, control servomotor driving Bionic finger completes the action that flicks the ash off a cigarette.
To achieve these goals, the present invention adopts the following technical scheme that:
One kind is based on the bionic analogue means that flicks the ash off a cigarette, including front end data acquisition part, control section and action Executable portion;The front end data acquisition part includes industrial camera, and the control section is using processor as core, the action Executable portion includes servomotor;The industrial camera, processor, servomotor are sequentially connected by cable;The servo electricity Bionic finger is provided with the rotary shaft of machine, the servomotor is fixed on motor fixing frame, and motor fixing frame is arranged on branch On support, support frame is arranged on base, and the cigarette fixture of fixed cigarette is provided with base.
Preferably, the industrial camera is connected by camera cable with processor, and the processor passes through servomotor electricity Cable connects with servomotor.
Preferably, the processor using single-chip microcomputer, field programmable gate array, any one in DSP or its Any combination.
In addition, the present invention, it is also mentioned that one kind is based on the bionic analogy method that flicks the ash off a cigarette, this method uses described one kind Based on the bionic analogue means that flicks the ash off a cigarette, carry out in accordance with the following steps:
Step 1:Smoker is captured by industrial camera in front end data acquisition part to flick the ash off a cigarette action message;
Step 2:The action message that flicked the ash off a cigarette by the processor in control section to smoker processing;
Step 3:Bionic finger is driven to perform the action that flicks the ash off a cigarette by the servomotor in action executing part.
Preferably, in step 1, specifically include
Step 1.1:Industrial camera acts the finger bullet cigarette captured, is decomposed into 5 actions;
Step 1.2:5 finger bullet cigarettes of decomposition are acted and sent by camera cable to processor by industrial camera.
Preferably, in step 2, specifically include
Step 2.1:Finger is calculated to the range information of horizontal cigarette by processor, is designated as S1, S2, S3, S4 respectively And S5;
Step 2.2:Startup/stopping speed of smoker's bullet cigarette finger is calculated according to formula (1), startup/stopping adds Speed, the speed of service, running position information;
Wherein, a is startup/acceleration at stall, and V1 is toggle speed, and △ T are time interval, and △ S are running position;Step 2.3:Startup/stopping speed, startup/acceleration at stall, the speed of service, running position information are passed through servomotor electricity by processor Cable is sent to servomotor.
Advantageous effects caused by the present invention:
The present invention proposes one kind and is based on bionic flick the ash off a cigarette analogue means and method, compared with prior art, a kind of Based on bionic flick the ash off a cigarette analogue means and method, smoker is caught using machine vision and flicked the ash off a cigarette action, passes through processor The action message that flicked the ash off a cigarette to smoker handle to obtain smoker play startup/stopping speed of cigarette finger, startup/acceleration at stall, The information such as the speed of service, running position, by controlling servomotor to drive bionic finger to complete the action that flicks the ash off a cigarette, it is easy to playing cigarette Fall the test and analysis of head during ash to cigarette.
Brief description of the drawings
Fig. 1 is a kind of theory diagram based on the bionic analogue means that flicks the ash off a cigarette of the present invention.
Fig. 2 is a kind of structural representation based on the bionic analogue means that flicks the ash off a cigarette of the present invention.
The finger that Fig. 3 is the present invention flicks the ash off a cigarette movement decomposition schematic diagram.
Wherein, 1- hands;2- cigarettes;3- industrial cameras;4- camera cables;5- processors;6- servo motor cables;7- motors Fixed mount;8- servomotors;9- bionic fingers;10- support frames;11- bases;12- fixes the cigarette fixture of cigarette.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the present invention:
As shown in figure 1, a kind of be based on the bionic analogue means that flicks the ash off a cigarette, mainly it is made up of three parts, one:Front end data Collecting part, including industrial camera 3;Two:Control section, it is core with processor 5;Three:Action executing part, including servo electricity Machine 8.
Front end data acquisition part captures smoker by industrial camera 3 and flicked the ash off a cigarette action message;Control section passes through place Reason device 5 action message that flicked the ash off a cigarette to smoker handles to obtain that smoker plays startup/stopping speed of cigarette finger, startup/stopping adds The information such as speed, the speed of service, running position;Action executing part drives bionic finger to perform and flicked the ash off a cigarette by servomotor 8 Action.
Wherein processor can be realized using any one following mode, one) using single-chip microcomputer as core;Two) can with scene Programmed logic gate array is classified as core;Three) using DSP as core;Four) any combination of above device is core.
In fig. 2, the cigarette fixture 12 of fixed cigarette 2 is installed on the pedestal 11, and support frame 10 is installed on the pedestal 11, electricity Machine fixed mount 7 is arranged on support frame 10, and servomotor 8 is fixed on motor fixing frame 7, and bionic finger 9 is installed to servomotor 8 Rotary shaft on, industrial camera 3 is connected to processor 5 by camera cable 4, and processor 5 is connected to by servo motor cable 6 Servomotor 8.
In figure 3, industrial camera 3 shoots in one's hands 1 action for playing cigarette 2, is broken down into 5 actions.
Processor 5 analyzes and processes to this 5 action messages, calculates finger to the range information S of horizontal cigarette, divides Not Wei S1, S2, S3, S4 and S5, each action correspond to T at different moments and instantaneous velocity V.Action 1 is to start the action that flicks the ash off a cigarette, V1=0, T1=0;5 are acted as the tenth skill that flicks the ash off a cigarette, V5=0.
According to below equation:
Speed and acceleration information corresponding to this 5 actions is calculated in processor 5, and final output is driven to servomotor 8 Dynamic bionic finger 9 performs the action to flick the ash off a cigarette.
One kind of the invention is based on bionic flick the ash off a cigarette analogue means and method, and catching smoker using machine vision plays cigarette Ash action, the action message that flicked the ash off a cigarette by processor to smoker handle to obtain smoker play cigarette finger startup/stopping speed, The information such as startup/acceleration at stall, the speed of service, running position, by controlling servomotor to drive bionic finger to complete to play cigarette Ash action, is easy to fall cigarette during flicking the ash off a cigarette the test and analysis of head.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention, it should also belong to the present invention's Protection domain.

Claims (3)

1. one kind is based on the bionic analogy method that flicks the ash off a cigarette, it is characterised in that:The bionic mould that flicks the ash off a cigarette is based on using one kind Intend device, it includes front end data acquisition part, control section and action executing part;The front end data acquisition part bag Industrial camera is included, the control section includes processor, and the action executing part includes servomotor;The industrial camera, Processor, servomotor are sequentially connected by cable;Bionic finger, the servo are provided with the rotary shaft of the servomotor Motor is fixed on motor fixing frame, and motor fixing frame is arranged on support frame, and support frame is arranged on base, is set on base There is the cigarette fixture that cigarette can be fixed on below bionic finger;Specifically carry out in accordance with the following steps:
Step 1:Smoker is captured by industrial camera in front end data acquisition part to flick the ash off a cigarette action message;
Step 2:The action message that flicked the ash off a cigarette by the processor in control section to smoker processing;
Step 3:Bionic finger is driven to perform the action that flicks the ash off a cigarette by the servomotor in action executing part.
2. according to claim 1 be based on the bionic analogy method that flicks the ash off a cigarette, it is characterised in that:
In step 1, specifically include
Step 1.1:Industrial camera acts the finger bullet cigarette captured, is decomposed into 5 actions;
Step 1.2:5 finger bullet cigarettes of decomposition are acted and sent by camera cable to processor by industrial camera.
3. according to claim 2 be based on the bionic analogy method that flicks the ash off a cigarette, it is characterised in that:
In step 2, specifically include
Step 2.1:Processor calculates finger to the range information of horizontal cigarette respectively according to 5 of decomposition actions, remembers respectively For S1, S2, S3, S4 and S5;
Step 2.2:According to formula (1) be calculated smoker play startup/stopping speed of cigarette finger, startup/acceleration at stall, The speed of service, running position information;
<mrow> <mi>&amp;Delta;</mi> <mi>S</mi> <mo>=</mo> <mi>V</mi> <mn>1</mn> <mo>*</mo> <mi>&amp;Delta;</mi> <mi>T</mi> <mo>+</mo> <mfrac> <mn>1</mn> <mn>2</mn> </mfrac> <mo>*</mo> <mi>a</mi> <mo>*</mo> <msup> <mrow> <mo>(</mo> <mi>&amp;Delta;</mi> <mi>T</mi> <mo>)</mo> </mrow> <mn>2</mn> </msup> <mo>-</mo> <mo>-</mo> <mo>-</mo> <mrow> <mo>(</mo> <mn>1</mn> <mo>)</mo> </mrow> </mrow>
Wherein, a is startup/acceleration at stall, and V1 is startup/stopping speed, and △ T are time interval, and △ S are running position;
Step 2.3:Processor is by startup/stopping speed, startup/acceleration at stall, the speed of service, running position information by watching Motor cable is taken to send to servomotor.
CN201510969743.4A 2015-12-17 2015-12-17 One kind is based on bionic analogue means and the method for flicking the ash off a cigarette Active CN105606766B (en)

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CN107085075B (en) * 2017-05-03 2019-07-05 中国烟草总公司郑州烟草研究院 It is a kind of based on simulation people tap cigarette ash fall behavioural characteristic cigarette fall head tendency detection method
CN106950338B (en) * 2017-05-03 2019-07-05 中国烟草总公司郑州烟草研究院 It is a kind of based on simulation people's attack cigarette ash fall behavioural characteristic cigarette fall head tendency detection method
CN111402193B (en) * 2018-12-30 2023-07-25 贵州中烟工业有限责任公司 Method and related device for soot integrity analysis
CN110146657A (en) * 2019-06-10 2019-08-20 中国烟草总公司郑州烟草研究院 A kind of method that evaluating cigarette falls head tendency
CN111426792A (en) * 2020-04-20 2020-07-17 云南中烟工业有限责任公司 Mechanical arm for simulating whole process of smoking cigarettes and simulation method thereof
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