CN108945648A - A kind of quantitative filling system and method for bottle placer - Google Patents
A kind of quantitative filling system and method for bottle placer Download PDFInfo
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- CN108945648A CN108945648A CN201811118428.0A CN201811118428A CN108945648A CN 108945648 A CN108945648 A CN 108945648A CN 201811118428 A CN201811118428 A CN 201811118428A CN 108945648 A CN108945648 A CN 108945648A
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- filling
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- bottle placer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention belongs to aid propagation industry sperm embryonic cell sterile filling device technical fields, disclose a kind of quantitative filling system and method for bottle placer, are provided with casing；Casing internal includes: peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, electric-control system, guiding mechanism, pressing block, pressing cylinder, vacuum filling pump.The present invention is lossless filling for sperm embryo high-speed sterile for animals, is encapsulated rapidly within 2 seconds after filling with the quasi- quantitative filling of ± 1g precision automatic precision every time when filling, it is ensured that encapsulation dust-free sterile.Whole process of the present invention is high-efficient, 1000 bags filling in one hour can be achieved, whole process is operated without human assistance, avoid artificial excessive contact bring pollution, realize process automation, work data it is information-based, etc. intelligent functions, so that the sperm embryo for animals of modern extensive aid propagation industry be helped to realize lossless filling demand.
Description
Technical field
The invention belongs to bottle placer equipment technical field more particularly to a kind of quantitative filling system and methods of bottle placer.
Background technique
Currently, the prior art commonly used in the trade is such that in the various industries such as food, medical treatment, bag class is filled
When dress, usually require using to bottle placer.However, it is different to be typically different all kinds of canning means that enterprise uses, it is most
It is operated using manual mode, efficiency is slow and unhygienic.Especially relate to sperm embryo for animals it is filling when, due to equipment use
Process contact to other component, bacterium easy to breed, sperm embryo will have a direct impact on sperm when dispensing and be secondarily contaminated
Quality problem, and after the completion of packing can not tracing information source etc. it is a series of.
In conclusion problem of the existing technology is:
The prior art has that sperm filling bag quality for animals is low, efficiency is slow, cannot make to cut bag, filling, labeling, sealing
Integration.
The quantitative filling intelligence degree of the bottle placer of the prior art is low.
Solve the meaning of above-mentioned technical problem:
It solves sperm embryo and dispenses process sterilization, information data retrospect track record, high-effect filling, help aquaculture
Realize efficient, hygienic, the immemorial technical problem of information that large-scale farming faces.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of quantitative filling system and methods of bottle placer.
The invention is realized in this way a kind of quantitative filling system of bottle placer is provided with casing；
Casing internal include: vacuum peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, electric-control system, guiding mechanism,
Pressing device, pressing cylinder, filling mechanism；
Casing internal be bolted vacuum peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, electric-control system,
Guiding device, pressing device, pressing cylinder, filling mechanism cylinder；
Electric-control system is electrically connected with vacuum peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, stamping cylinder, filling cylinder
It connects, pressing block is connect by bolt with stamping cylinder.
Further, it has been bolted outside the casing and has touched formula industrial LCD, PLC touch screen, emergency switch, tank
Dress needle, heat block, bag pressing cover, shipper pole cylinder, wears a bag cylinder, semen bag positioning mechanism, supplied materials inductor, power supply at splitting mechanism
Switch；Measuring cup, canned bag are connected with outside casing.
Further, described to touch formula industrial LCD, PLC touch screen, emergency switch, splitting mechanism, heat block, shipper pole gas
Cylinder wears a bag cylinder, semen bag positioning mechanism, supplied materials inductor, power switch and electric-control system connection.
Another object of the present invention is to provide a kind of determining for the bottle placer of quantitative filling system for implementing the bottle placer
Packaging process is measured, the quantitative filling method of the bottle placer includes:
It is set on touch industrial LCD and needs filling capacity and labelled content, by required filling liquid
It is put into measuring cup, silicone tube passes through peristaltic pump, and a filling needle of connection, one is put into measuring cup liquid, grasps on a display screen
Work starts, and equipment operates therewith；
Peristaltic pump movement, is sucked out silicone tube by liquid using negative pressure, is poured into Filling bag by filling needle, enclosed mechanism
Filling bag is sealed, label-sticking mechanism sticks labeling, and Filling bag segmentation is fallen to specified region by splitting mechanism；
Operation stops on a display screen, and producing line stops, and peristaltic pump opposite direction operating, liquid is back to measuring cup from silicone tube.
Further, touch industrial LCD controls peristaltic pump motion frequency by integrated controller, specifically
Include:
By local frequency pilot signIt is transformed into transform domain symbolWherein, psIt is the serial number of local frequency pilot sign；
Using complex exponential basis expansion model, basic function matrix is generatedThe corresponding frequency square of basic function at frequency pilot sign
Battle arrayAnd the corresponding frequency matrix of basic function of all symbolsWherein, q=0 ..., Q, Q are the number of basic function, nsIt is
The serial number of each single carrier frequency division multiplexed symbols；
According to transform domain symbolAnd frequency matrixObtain the frequency matrix for estimating base system number vector
Fast Flourier FFT transform is carried out to signal is received, frequency reception signal Y is obtained, from frequency reception signal Y
Extract the Block-type pilot symbol that receiving end receivesWherein pλIt is the serial number of the Block-type pilot symbol received；
Utilize the Block-type pilot symbol receivedAnd frequency matrixUsing least square method obtain base system number to
The estimated value of amountWherein,It is group inverse matrices operation；
According to the relationship for base system number and the frequency channels response derivedUtilize the base system estimated
NumberDirectly obtain frequency channels response matrixWhereinIt is the frequency matrix generated in step 2).
Further, by local frequency pilot signIt is transformed into transform domain symbolWherein, psIt is the sequence of local frequency pilot sign
In number, by local frequency pilot signIt is transformed into transform domain symbolIt is carried out according to following formula:
Wherein,Diag () is the operation that vector is converted into diagonal matrix, and Q is of basic function
Number, IQ+1For Q+1 dimension unit matrix,To arrange product oeprator, F in CrowLFor the preceding L of fast Fourier transform matrix F
Column, L are the separable diameter number of varying Channels.
Further, the generation basic function matrix And frequency matrix It carries out in accordance with the following steps:
A) basic function matrix is generated
Wherein,It is basic function matrixElement, utilize complex exponential basis expansion model, it is raw according to following formula
At:
Wherein, q=0,1 ..., Q, Q are the numbers of basic function, and n=0,1 ..., N, N is the points of Fast Fourier Transform (FFT),
ns=1,2 ..., NsymbIt is the serial number of each single carrier frequency division multiplexed symbols, NsymbIt is that single carrier frequency division is multiplexed in a transmission block
The number of symbol；
B) frequency matrix is generatedWith
Wherein,It is q-th of frequency matrix, q=0,1 ..., Q, Q is the number of basic function,It is pilot tone
Basic function matrix at symbol, psIt is the serial number of frequency pilot sign,It is matrixPreceding L column, F is N point quick Fourier
Transformation matrix, ()HIt is the conjugate transposition operation of matrix；
The utilization estimated valueDirectly obtain frequency channels response matrixIt carries out in accordance with the following steps:
I the relational expression of base system number Yu frequency channels response matrix) is established:
Ignore the inter-sub-carrier interference inside a symbol, the frequency channels matrix of each single carrier frequency division multiplexed symbolsWith time domain channel matrixRelationship be approximately:
Wherein, F is N point quick Fourier transformation matrix, ()HIt is the conjugate transposition operation of matrix.
By basis expansion model expression formulaIt is updated in above formula, obtains:
Due to GqIt is Teoplitz circular matrix, GqFirst is classified as [gq,0,gq,1,…,gq,L-1,0,…,0]T, so enabling gq
=[gq,0,…,gq,l,…,gq,L-1]T, FGqFH=FLgq, wherein FLIt is the preceding L column of matrix F, above formula can simplify are as follows:
Wherein,It is the basic function matrix generated in step (a),It is matrixPreceding L column,It is step
(b) frequency matrix in, Q are the number of basic function, nsIt is the serial number of single carrier frequency division multiplexed symbols.So far, base system is established
Number g and frequency channels response matrixRelationship.
II the frequency channels response matrix of each single carrier frequency division multiplexed symbols) is obtained:
Utilize the base system number estimatedAccording to the base system number of foundation and the relationship of frequency channels response matrix, obtain
To n-thsThe frequency channels response matrix of a single carrier frequency division multiplexed symbols:
Wherein,It is the frequency matrix in step (b).
Another object of the present invention is to provide a kind of computer program of quantitative filling method for realizing the bottle placer.
Another object of the present invention is to provide a kind of information data processing of quantitative filling method for realizing the bottle placer
Terminal.
Another object of the present invention is to provide a kind of computer readable storage medium, including instruction, when its on computers
When operation, so that computer executes the quantitative filling method of the bottle placer.
In conclusion advantages of the present invention and good effect are as follows:
The present invention is filling for sperm embryonic cell for animals, and settable required filling liquid capacity generates current sperm embryo
The source of parents information labels content of tire.When filling every time can automatically accurate capacity it is filling, it is filling to finish rapid encapsulation, accomplish nothing
Dirt is sterile, and it is filling to meet modern sperm for animals.It can be automatically labelled for Filling bag while filling.Canned mistake of the invention
Journey is high-efficient, realizes 1000 bags filling in one hour；Artificial interference is not needed, artificial excessive contact bring secondary pollution is avoided；
When closing, the liquid reflux in silicone tube is clean to save into measuring cup.
Touch industrial LCD provided in an embodiment of the present invention by integrated controller to peristaltic pump motion frequency into
Row control, specifically includes:
By local frequency pilot signIt is transformed into transform domain symbolWherein, psIt is the serial number of local frequency pilot sign；
Using complex exponential basis expansion model, basic function matrix is generatedThe corresponding frequency square of basic function at frequency pilot sign
Battle arrayAnd the corresponding frequency matrix of basic function of all symbolsWherein, q=0 ..., Q, Q are the number of basic function, nsIt is every
The serial number of a single carrier frequency division multiplexed symbols；
According to transform domain symbolAnd frequency matrixObtain the frequency matrix for estimating base system number vector
Fast Flourier FFT transform is carried out to signal is received, frequency reception signal Y is obtained, from frequency reception signal Y
Extract the Block-type pilot symbol that receiving end receivesWherein pλIt is the serial number of the Block-type pilot symbol received；
Utilize the Block-type pilot symbol receivedAnd frequency matrixUsing least square method obtain base system number to
The estimated value of amountWherein,It is group inverse matrices operation；
According to the relationship for base system number and the frequency channels response derivedUtilize the base system estimated
NumberDirectly obtain frequency channels response matrixWhereinIt is the frequency matrix generated.
Control method of the invention accurately controls the running frequency of peristaltic pump, provides necessity for the quantitative filling of bottle placer
Condition, control precision compared with the prior art improve very much.
The present invention utilizes the time-frequency domain characteristic of channel, derives the mathematical relationship of base system number Yu frequency channels response matrix
Formula avoids the higher channel time-frequency domain conversion process of computation complexity, convenient for that will be used for signal progress equilibrium treatment is received
Estimate the frequency matrix calculated in advance of base system number and store, reduces computation complexity.
Detailed description of the invention
Fig. 1 is the quantitative filling system structure diagram of bottle placer provided in an embodiment of the present invention；
Fig. 2 is canned needle construction schematic diagram provided in an embodiment of the present invention；
Fig. 3 is label-sticking mechanism and bag cutting mechanism structural schematic diagram provided in an embodiment of the present invention；
Fig. 4 is the quantitative filling system principle schematic diagram of bottle placer provided in an embodiment of the present invention；
Fig. 5 is that pressing block, stamping cylinder, filling cylinder, heat block and bag pressing cover structure provided in an embodiment of the present invention show
It is intended to；
Fig. 6 is shipper pole cylinder provided in an embodiment of the present invention, wears a bag cylinder, Filling bag positioning mechanism and supplied materials inductor knot
Structure schematic diagram；
In figure: 1, casing；2, touch industrial LCD；3, PLC touch screen；4, emergency switch；5, peristaltic pump；6, it measures
Cup；7, canned bag；8, canned needle；9, label-sticking mechanism；10, bag cutting mechanism；11, enclosed mechanism；12, splitting mechanism；13, automatically controlled system
System；14, bagging device；15, pressing block；16, stamping cylinder；17, filling cylinder；18, heat block；19, bag pressing cover；20, shipper pole
Cylinder；21, a bag cylinder is worn；22, Filling bag positioning mechanism；23, supplied materials inductor；24, power switch.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Structure of the invention is explained in detail with reference to the accompanying drawing.
As shown in figs 1 to 6, the quantitative filling system of bottle placer provided in an embodiment of the present invention include: casing 1, it is touch
Industrial LCD 2, emergency switch 4, peristaltic pump 5, measuring cup 6, canned bag 7, canned needle 8, label-sticking mechanism 9, cuts bag at PLC touch screen 3
Mechanism 10, enclosed mechanism 11, splitting mechanism 12, electric-control system 13, navigation 14, pressing block 15, stamping cylinder 16, filling cylinder
17, heat block 18, bag pressing cover 19, shipper pole cylinder 20, wear bag cylinder 21, Filling bag positioning mechanism 22, supplied materials inductor 23, power supply
Switch 24.
It include: peristaltic pump 5, label-sticking mechanism 9, bag cutting mechanism 10, enclosed mechanism 11, electric-control system 13, navigation inside casing 1
14, pressing block 15, stamping cylinder 16, filling cylinder 17.
Peristaltic pump 5, label-sticking mechanism 9, bag cutting mechanism 10, enclosed mechanism 11, automatically controlled system have been bolted inside casing 1
System 13, navigation 14, pressing block 15, stamping cylinder 16, filling cylinder 17, electric-control system 13 and peristaltic pump 5, cut bag at label-sticking mechanism 9
Mechanism 10, enclosed mechanism 11, stamping cylinder 16, filling cylinder 17 are electrically connected, and pressing block 15 is connected by bolt and stamping cylinder 16
It connects.
It include: to touch formula industrial LCD 2, PLC touch screen 3, emergency switch 4, measuring cup 6, canned bag 7, canned outside casing 1
Needle 8, heat block 18, bag pressing cover 19, shipper pole cylinder 20, wears bag cylinder 21, Filling bag positioning mechanism 22, supplied materials at splitting mechanism 12
Inductor 23, power switch 24.
Be bolted outside casing 1 touch formula industrial LCD 2, PLC touch screen 3, emergency switch 4, canned needle 8,
Bag cylinder 21, Filling bag positioning mechanism 22, supplied materials induction, bag pressing cover 19, shipper pole cylinder 20, are worn at heat block 18 by splitting mechanism 12
Device 23, power switch 24 are connected with measuring cup 6, canned bag 7 outside casing 1, touch formula industrial LCD 2, PLC touch screen 3, urgent
Switch 4, heat block 18, shipper pole cylinder 20, wears bag cylinder 21, Filling bag positioning mechanism 22, supplied materials inductor at splitting mechanism 12
23, power switch 24 is connect with electric-control system 13,
Structure of the invention is further described below with reference to embodiment.
Casing 1: for protecting machine inner components, all components is made to form a whole.
Touch industrial LCD 2: label information is arranged in contact action, facility switching, and filling amount is arranged.
PLC touch screen 3: program is checked for modifying.
Emergency switch 4: stop button in emergency circumstances.
Peristaltic pump 5: being connected with silicone tube, picks up silicone tube or withdrawing fluid using negative pressure after unlatching.
Measuring cup 6: for liquid filling needed for filling.
Filling bag 7: the container of liquid is filled.
Filling needle 8: Filling bag is inserted by filling needle and precisely inputs liquid dustlessly.
Label-sticking mechanism 9: automatic to paste the label set for Filling bag.
Bag cutting mechanism 10: Filling bag is neatly cut according to required Filling bag size.
Enclosed mechanism 11: by canned Filling bag pressurizing window.
The present invention is set on touch industrial LCD 2 needs filling capacity and labelled content, will be required
Filling liquid is put into measuring cup, and silicone tube passes through peristaltic pump 5, and a filling needle 8 of connection, one is put into measuring cup liquid,
Operation starts on display screen, and equipment operates therewith.Peristaltic pump 5 moves, and silicone tube is sucked out by liquid using negative pressure, by filling
Needle 8 accurately pours into Filling bag 7, and enclosed mechanism 11 seals Filling bag 7, and label-sticking mechanism 9 sticks labeling, and splitting mechanism 12 will fill
7 segmentation of pack falls to specified region.If you need to close, operation stops on a display screen, and producing line stops, 5 opposite direction of peristaltic pump fortune
Turn, liquid is back to measuring cup 6 from silicone tube.
Below with reference to concrete analysis, the invention will be further described.
Touch industrial LCD provided in an embodiment of the present invention by integrated controller to peristaltic pump motion frequency into
Row control, specifically includes:
By local frequency pilot signIt is transformed into transform domain symbolWherein, psIt is the serial number of local frequency pilot sign；
Using complex exponential basis expansion model, basic function matrix is generatedThe corresponding frequency square of basic function at frequency pilot sign
Battle arrayAnd the corresponding frequency matrix of basic function of all symbolsWherein, q=0 ..., Q, Q are the number of basic function, nsIt is every
The serial number of a single carrier frequency division multiplexed symbols；
According to transform domain symbolAnd frequency matrixObtain the frequency matrix for estimating base system number vector
Fast Flourier FFT transform is carried out to signal is received, frequency reception signal Y is obtained, from frequency reception signal Y
Extract the Block-type pilot symbol that receiving end receivesWherein pλIt is the serial number of the Block-type pilot symbol received；
Utilize the Block-type pilot symbol receivedAnd frequency matrixBase system number is obtained using least square method
The estimated value of vectorWherein,It is group inverse matrices operation；
According to the relationship for base system number and the frequency channels response derivedUtilize the base system estimated
NumberDirectly obtain frequency channels response matrixWhereinIt is the frequency matrix generated.
By local frequency pilot signIt is transformed into transform domain symbolWherein, psIt is to be incited somebody to action in the serial number of local frequency pilot sign
Local frequency pilot signIt is transformed into transform domain symbolIt is carried out according to following formula:
Wherein,Diag () is the operation that vector is converted into diagonal matrix, and Q is of basic function
Number, IQ+1For Q+1 dimension unit matrix,To arrange product oeprator, F in CrowLFor the preceding L of fast Fourier transform matrix F
Column, L are the separable diameter number of varying Channels.
The generation basic function matrixAnd frequency matrixIt carries out in accordance with the following steps:
A) basic function matrix is generated
Wherein,It is basic function matrixElement, utilize complex exponential basis expansion model, it is raw according to following formula
At:
Wherein, q=0,1 ..., Q, Q are the numbers of basic function, and n=0,1 ..., N, N is the points of Fast Fourier Transform (FFT),
ns=1,2 ..., NsymbIt is the serial number of each single carrier frequency division multiplexed symbols, NsymbIt is that single carrier frequency division is multiplexed in a transmission block
The number of symbol；
B) frequency matrix is generatedWith
Wherein,It is q-th of frequency matrix, q=0,1 ..., Q, Q is the number of basic function,It is pilot tone
Basic function matrix at symbol, psIt is the serial number of frequency pilot sign,It is matrixPreceding L column, F is N point quick Fourier
Transformation matrix, ()HIt is the conjugate transposition operation of matrix；
The utilization estimated valueDirectly obtain frequency channels response matrixIt carries out in accordance with the following steps:
I the relational expression of base system number Yu frequency channels response matrix) is established:
Ignore the inter-sub-carrier interference inside a symbol, the frequency channels matrix of each single carrier frequency division multiplexed symbolsWith time domain channel matrixRelationship be approximately:
Wherein, F is N point quick Fourier transformation matrix, ()HIt is the conjugate transposition operation of matrix.
By basis expansion model expression formulaIt is updated in above formula, obtains:
Due to GqIt is Teoplitz circular matrix, GqFirst is classified as [gq,0,gq,1,…,gq,L-1,0,…,0]T, so enabling gq
=[gq,0,…,gq,l,…,gq,L-1]T, FGqFH=FLgq, wherein FLIt is the preceding L column of matrix F, above formula can simplify are as follows:
Wherein,It is the basic function matrix generated in step (a),It is matrixPreceding L column,It is step
(b) frequency matrix in, Q are the number of basic function, nsIt is the serial number of single carrier frequency division multiplexed symbols.So far, base system is established
Number g and frequency channels response matrixRelationship.
II the frequency channels response matrix of each single carrier frequency division multiplexed symbols) is obtained:
Utilize the base system number estimatedAccording to foundation base system number and frequency channels response matrix relationship,
Obtain n-thsThe frequency channels response matrix of a single carrier frequency division multiplexed symbols:
Wherein,It is the frequency matrix in step (b).
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When using entirely or partly realizing in the form of a computer program product, the computer program product include one or
Multiple computer instructions.When loading on computers or executing the computer program instructions, entirely or partly generate according to
Process described in the embodiment of the present invention or function.The computer can be general purpose computer, special purpose computer, computer network
Network or other programmable devices.The computer instruction may be stored in a computer readable storage medium, or from one
Computer readable storage medium is transmitted to another computer readable storage medium, for example, the computer instruction can be from one
A web-site, computer, server or data center pass through wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)
Or wireless (such as infrared, wireless, microwave etc.) mode is carried out to another web-site, computer, server or data center
Transmission).The computer-readable storage medium can be any usable medium or include one that computer can access
The data storage devices such as a or multiple usable mediums integrated server, data center.The usable medium can be magnetic Jie
Matter, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk Solid
State Disk (SSD)) etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of quantitative filling system of bottle placer, which is characterized in that the quantitative filling system of the bottle placer is provided with
Casing；
Casing internal include: vacuum peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, electric-control system, navigation, pressing block,
Stamping cylinder, filling cylinder；Casing internal has been bolted peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, electricity
Control system, feeding-distribution device, pressing device, pressing cylinder, filling cylinder；
Electric-control system is electrically connected with vacuum peristaltic pump, label-sticking mechanism, bag cutting mechanism, enclosed mechanism, pressing cylinder, filling cylinder,
Pressing block is connect by bolt with stamping cylinder.
2. the quantitative filling system of bottle placer as described in claim 1, which is characterized in that solid by bolt outside the casing
Surely touch formula industrial LCD, PLC touch screen, emergency switch, canned needle, splitting mechanism, heat block, bag pressing cover, shipper pole cylinder,
Wear a bag cylinder, Filling bag positioning mechanism, supplied materials inductor, power switch；Measuring cup, canned bag are connected with outside casing.
3. the quantitative filling system of bottle placer as claimed in claim 2, which is characterized in that described to touch formula industrial LCD, PLC
Touch screen, emergency switch, splitting mechanism, heat block, shipper pole cylinder, wear a bag cylinder, Filling bag positioning mechanism, supplied materials inductor,
Power switch is connect with electric-control system.
4. a kind of quantitative filling method of the bottle placer for the quantitative filling system for implementing bottle placer described in claim 1, feature
It is, the quantitative filling method of the bottle placer includes:
It is set on touch industrial LCD and needs filling capacity and labelled content, required filling liquid is put into
In measuring cup, silicone tube passes through peristaltic pump, and a filling needle of connection, one is put into measuring cup liquid, and operation is opened on a display screen
Begin, equipment operates therewith；
Peristaltic pump movement, is sucked out silicone tube by liquid using negative pressure, is poured into Filling bag by filling needle, and enclosed mechanism will fill
Pack sealing, label-sticking mechanism stick labeling, and Filling bag segmentation is fallen to specified region by splitting mechanism；
Operation stops on a display screen, and producing line stops, and peristaltic pump opposite direction operating, liquid is back to measuring cup from silicone tube.
5. the quantitative filling method of bottle placer as claimed in claim 4, which is characterized in that touch industrial LCD passes through collection
At controller peristaltic pump motion frequency is controlled, specifically include:
By local frequency pilot signIt is transformed into transform domain symbolWherein, psIt is the serial number of local frequency pilot sign；
Using complex exponential basis expansion model, basic function matrix is generatedThe corresponding frequency matrix of basic function at frequency pilot signAnd the corresponding frequency matrix of basic function of all symbolsWherein, q=0 ..., Q, Q are the number of basic function, nsIt is every
The serial number of a single carrier frequency division multiplexed symbols；
According to transform domain symbolAnd frequency matrixObtain the frequency matrix for estimating base system number vector
Fast Flourier FFT transform is carried out to signal is received, frequency reception signal Y is obtained, is extracted from frequency reception signal Y
The Block-type pilot symbol that receiving end receivesWherein pλIt is the serial number of the Block-type pilot symbol received；
Utilize the Block-type pilot symbol receivedAnd frequency matrixBase system number vector is obtained using least square method
Estimated valueWherein,It is group inverse matrices operation；
According to the relationship for base system number and the frequency channels response derivedUtilize the base system number estimated
Directly obtain frequency channels response matrixWhereinIt is the frequency matrix generated in step 2).
6. the quantitative filling method of bottle placer as claimed in claim 4, which is characterized in that by local frequency pilot signConversion
To transform domain symbolWherein, psIt is in the serial number of local frequency pilot sign, by local frequency pilot signIt is transformed into transform domain symbol
NumberIt is carried out according to following formula:
Wherein,Diag () is the operation that vector is converted into diagonal matrix, and Q is the number of basic function,
IQ+1For Q+1 dimension unit matrix,To arrange product oeprator, F in CrowLIt is arranged for the preceding L of fast Fourier transform matrix F, L is
The separable diameter number of varying Channels.
7. the quantitative filling method of bottle placer as claimed in claim 4, which is characterized in that the generation basic function matrixAnd frequency matrixIt carries out in accordance with the following steps:
A) basic function matrix is generated
Wherein,It is basic function matrixElement, utilize complex exponential basis expansion model, generated according to following formula:
Wherein, q=0,1 ..., Q, Q are the numbers of basic function, and n=0,1 ..., N, N is the points of Fast Fourier Transform (FFT), ns=
1,2,…,NsymbIt is the serial number of each single carrier frequency division multiplexed symbols, NsymbIt is single carrier frequency division multiplexed symbols in a transmission block
Number；
B) frequency matrix is generatedWith
Wherein,It is q-th of frequency matrix, q=0,1 ..., Q, Q is the number of basic function,It is frequency pilot sign
The basic function matrix at place, psIt is the serial number of frequency pilot sign,It is matrixPreceding L column, F be N point quick Fourier transformation
Matrix, ()HIt is the conjugate transposition operation of matrix；
The utilization estimated valueDirectly obtain frequency channels response matrixIt carries out in accordance with the following steps:
I the relational expression of base system number Yu frequency channels response matrix) is established:
Ignore the inter-sub-carrier interference inside a symbol, the frequency channels matrix of each single carrier frequency division multiplexed symbolsWith
Time domain channel matrixRelationship be approximately:
Wherein, F is N point quick Fourier transformation matrix, ()HIt is the conjugate transposition operation of matrix.
By basis expansion model expression formulaIt is updated in above formula, obtains:
Due to GqIt is Teoplitz circular matrix, GqFirst is classified as [gq,0,gq,1,…,gq,L-1,0,…,0]T, so enabling gq=
[gq,0,…,gq,l,…,gq,L-1]T, FGqFH=FLgq, wherein FLIt is the preceding L column of matrix F, above formula can simplify are as follows:
Wherein,It is the basic function matrix generated in step (a),It is matrixPreceding L column,It is in step (b)
Frequency matrix, Q is the number of basic function, nsIt is the serial number of single carrier frequency division multiplexed symbols.So far, establish base system number g with
Frequency channels response matrixRelationship.
II the frequency channels response matrix of each single carrier frequency division multiplexed symbols) is obtained:
Utilize the base system number estimatedAccording to the base system number of foundation and the relationship of frequency channels response matrix, the is obtained
nsThe frequency channels response matrix of a single carrier frequency division multiplexed symbols:
Wherein,It is the frequency matrix in step (b).
8. a kind of computer program for the quantitative filling method for realizing bottle placer described in claim 4~7 any one.
9. a kind of information data processing terminal for the quantitative filling method for realizing bottle placer described in claim 4~7 any one.
10. a kind of computer readable storage medium, including instruction, when run on a computer, so that computer executes such as
The quantitative filling method of bottle placer described in claim 4-7 any one.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109670012A (en) * | 2019-02-20 | 2019-04-23 | 湖北理工学院 | What a kind of electric power foundation of civil work based on Internet of Things was checked and accepted instructs system and method |
| CN111607561A (en) * | 2020-05-14 | 2020-09-01 | 北京唐颐惠康生物医学技术有限公司 | Method for constructing large-scale, high-throughput and high-safety stem cell bank |
| CN114104359A (en) * | 2021-12-06 | 2022-03-01 | 武汉天楚生物科技有限公司 | Filling machine control method and filling machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109670012A (en) * | 2019-02-20 | 2019-04-23 | 湖北理工学院 | What a kind of electric power foundation of civil work based on Internet of Things was checked and accepted instructs system and method |
| CN111607561A (en) * | 2020-05-14 | 2020-09-01 | 北京唐颐惠康生物医学技术有限公司 | Method for constructing large-scale, high-throughput and high-safety stem cell bank |
| CN111607561B (en) * | 2020-05-14 | 2023-08-11 | 北京唐颐惠康生物医学技术有限公司 | Construction method of large-scale, high-flux and high-safety stem cell library |
| CN114104359A (en) * | 2021-12-06 | 2022-03-01 | 武汉天楚生物科技有限公司 | Filling machine control method and filling machine |
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