CN106247957A - A kind of naval vessel anchor chain folding and unfolding length robot scaler - Google Patents
A kind of naval vessel anchor chain folding and unfolding length robot scaler Download PDFInfo
- Publication number
- CN106247957A CN106247957A CN201610870626.7A CN201610870626A CN106247957A CN 106247957 A CN106247957 A CN 106247957A CN 201610870626 A CN201610870626 A CN 201610870626A CN 106247957 A CN106247957 A CN 106247957A
- Authority
- CN
- China
- Prior art keywords
- module
- anchor
- unfolding
- capstan winch
- folding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
Abstract
A kind of naval vessel anchor chain folding and unfolding length robot scaler, at least include data acquisition module, signal processing module, characteristic parameter setting module, one-chip computer module, display module and warning module, data acquisition module is connected with the input of signal processing module, the outfan of signal processing module and the outfan of characteristic parameter setting module are connected with the input of one-chip computer module simultaneously, the outfan of counting module is connected with display module, and display module is connected with warning module also simultaneously；Data acquisition module includes generating laser and laser pickoff, and laser pickoff is for being transferred to signal processing module by the pulse signal of laser beam；Signal processing module obtains capstan winch revolution number accurately after being processed by the pulse signal collected；Characteristic parameter setting module is for arranging the characteristic parameter of warship anchor chain and preserving to signal processing module；One-chip computer module is used for calculating folding and unfolding anchor chain total length.The present invention real-time accurate measurement anchor chain folding and unfolding length, ensures warship person's safety.
Description
Technical field
The invention belongs to ship equipment technical field, be specifically related to a kind of naval vessel anchor chain folding and unfolding length robot scaler,
By measuring the rotation week number of anchor device winch, and combine the cable link characteristic ginseng value of setting, calculated the most in real time
The length of chain cable of folding and unfolding.For the anchorage depth of water, folding and unfolding anchor pre-alarm function can be set, to protect windlass simultaneously.
Background technology
At present, lacking the effective means of length counting when active service naval vessels cast anchor, the length of chain cable that windlass is dished out fully relies on
Intuitive operation and the experience of crewman judge.When daytime casts anchor, warship person leans out, at bow position, the identification that detects by an unaided eye by lying prone
The labelling that anchor chain is painted, thus judges the anchor chain joint number dished out.When overcast and rainy or time night casts anchor, then must multi-person synergy
Operation, is recognized the colour code on anchor chain, thus judges length of chain cable by lighting.This traditional work mode is the most dangerous
Inconvenient again, more likely warship person's personal safety can be caused threat greatly when running into high sea.Not only workload is big, but also
There is a lot of anthropic factor, in some instances it may even be possible to owing to misremembering, so that send out navigation instruction by mistake, affect navigation safety.
Summary of the invention
The technical problem to be solved in the present invention is, for active service naval vessel above shortcomings, it is provided that a kind of naval vessel anchor chain
Folding and unfolding length robot scaler, can measure anchor chain folding and unfolding length, it is to avoid warship person's open work automatically, precisely in real time, ensures
Warship person's safety.
The present invention solves that above-mentioned technical problem be the technical scheme is that
A kind of naval vessel anchor chain folding and unfolding length robot scaler, at least includes data acquisition module, signal processing module, spy
Levy parameter setting module, one-chip computer module (comprising counting module), display module and warning module, data acquisition module and signal
The input of processing module connects, and the outfan of signal processing module and the outfan of characteristic parameter setting module are simultaneously and monolithic
The input of machine module connects, and the outfan of one-chip computer module is connected with display module, display module also while and warning module
Connect；
Described data acquisition module uses laser sensor, and laser sensor includes generating laser and laser pickoff,
Be coated with the reflecting strips of a fillet along plotted at anchor capstan winch rotary part, generating laser is used for sending much larger than the rotation of anchor capstan winch
The laser beam of frequency to the reflecting strips on anchor capstan winch, laser pickoff laser beam after receiving reflection by the arteries and veins of laser beam
Rush signal and be transferred to signal processing module；
The pulse signal collected is filtered by described signal processing module, shaping, obtain accurately after processing and amplifying
Capstan winch revolution number；
Described characteristic parameter setting module is for arranging the unit cable link length of warship anchor chain, cable link diameter, anchor capstan winch
The number of teeth, the anchorage depth of water, and unit cable link length, cable link diameter, the anchor capstan winch number of teeth, the anchorage depth of water are preserved to signal processing
In the memory module of module；
Described one-chip computer module has been used for the conversion of parameter in the length of chain cable counter model that casts anchor built, by gathering
The capstan winch revolution number arrived, the unit cable link length of fusion feature parameter setting module setting, cable link diameter, anchor capstan winch tooth
Number, calculates folding and unfolding anchor chain total length；
Described display module is for while casting anchor, weighing anchor, by capstan winch revolution number, the folding and unfolding anchor chain overall length that calculates
Degree display in real time；And in the parameter setting link of characteristic parameter setting module, the characteristic ginseng value of display input；
Described warning module uses buzzer, is used for when anchor chain folding and unfolding total length is close to anchorage water depth value, buzzer report
Alert.
By such scheme, described signal processing module, characteristic parameter setting module, one-chip computer module, display module and pre-
Alert module is integrated in user's handheld terminal, and generating laser is fixed on correct position inside the ship hull plate of anchor capstan winch topside, laser
Receptor is connected with user's handheld terminal by connector.
By such scheme, described folding and unfolding anchor chain total length meets following formula:
L=(2l-4d) × n × N
In formula, L is folding and unfolding anchor chain total length；L is unit cable link length；D is cable link diameter；N is the anchor capstan winch number of teeth；
N is capstan winch revolution number.
By such scheme, this counting assembly also includes decision-making module, and decision-making module is for tying the calculating of one-chip computer module
Fruit transmission supplies captain's implementation decision to driver's cabin.
The operation principle of the present invention: when being cast anchor by research go out chain mode, chain link and anchor capstan winch gear, diameter corresponding
Relation, builds the length of chain cable metering model that casts anchor, by measuring the capstan winch revolution number of anchor chain device winch, in conjunction with setting
The winch parameter of input, cable link characteristic parameter, calculate the length of chain cable of folding and unfolding in real time；Laser transmitter projects swashs
Light, after special material reflection on capstan winch, is received by the receptor on handheld terminal, after signal processing module is nursed one's health, merges defeated
After the calculation of characteristic parameters entered, convenient and swift length of chain cable data of measuring automatically, precisely in real time, meanwhile, the contrast anchorage depth of water
With the size of folding and unfolding anchor chain total length, warning module is set, it is achieved early warning of casting anchor, to protect windlass.
The present invention compared with prior art has the advantages that
1, the general folding and unfolding length of chain cable robot scaler of present invention design, rotates by measuring the capstan winch of anchor winch
All numbers, in conjunction with setting the winch parameter of input, cable link characteristic parameter, calculate the length of chain cable of folding and unfolding in real time, can
With assist crewman while operation windlass, convenient, know the length of folding and unfolding anchor chain exactly, just reporting to human pilot at any time
Really parameter；Both avoided warship person's open work, and ensured that warship person operates safety, alleviated working strength, the most to a certain extent
Improve accuracy and the effectiveness of work of casting anchor and weigh anchor, reduce and cast anchor and weigh anchor the time, improve anchor chain folding and unfolding efficiency, can
In the design or improvement of various surface vessel anchor devices；
2, the general folding and unfolding length of chain cable robot scaler of present invention design, can put for the anchorage depth of water, setting
Anchor pre-alarm function, effectively protects windlass, ensures navigation safety.
Accompanying drawing explanation
Fig. 1 is that anchor chain of the present invention goes out chain process schematic diagram；
Fig. 2 is list anchor chain structural representation of the present invention；
Fig. 3 is that capstan winch of the present invention often rotates a circle the length of chain cable schematic diagram passed through；
Fig. 4 is the structure composition schematic diagram of naval vessel of the present invention anchor chain folding and unfolding length robot scaler；
Fig. 5 is the enforcement Organization Chart of naval vessel of the present invention anchor chain folding and unfolding length robot scaler；
Fig. 6 is that anchor capstan winch rotates week number laser counting principle block diagram；
Fig. 7 is the workflow diagram of naval vessel of the present invention anchor chain folding and unfolding length robot scaler；
Fig. 8 is the circuit diagram of characteristic parameter setting module in the embodiment of the present invention；
Fig. 9 is the circuit diagram of one-chip computer module in the embodiment of the present invention；
Figure 10 is the circuit diagram of signal processing module in the embodiment of the present invention；
Figure 11 is the circuit diagram of display module in the embodiment of the present invention；
Figure 12 is the circuit diagram of warning module in the embodiment of the present invention.
Detailed description of the invention
Below according to specific embodiment and combine accompanying drawing, the present invention is further detailed explanation.
Going out chain process schematic diagram with reference to the anchor chain shown in Fig. 1, according to naval vessel mooring system design feature, anchor chain is to pass through first
Anchor capstan winch on plate realizes putting chain process and the receipts chain process from outboard to chain locker from chain locker to outboard.
Anchor chain rotates chain by the gear of anchor capstan winch, and (during as used gravity type to put anchor, anchor chain is under the gravity of anchor drives
Automatically going out chain, now anchor chain drives the gear of anchor capstan winch to rotate).Going out chain the most in which way, gear each rotation is extended
The length of chain cable gone out is the definite value that the characteristic length with unit cable link adapts, and based on this, designs anchor capstan winch and rotates and anchor
It is as follows that the counter model of chain folding and unfolding length i.e. builds the length of chain cable counter model that casts anchor:
With reference to shown in Fig. 2～Fig. 3, capstan winch often rotates a circle, and the length of chain cable passed through is (2l-4d) × n, as long as recording
Capstan winch revolution number N, just can obtain folding and unfolding anchor chain total length accurately, and corresponding relation is:
L=(2l-4d) × n × N
In formula: L is folding and unfolding anchor chain total length；L is unit cable link length (the peculiar parameter of anchor chain)；D is cable link diameter,
Belong to the peculiar parameter of anchor chain；N is the anchor capstan winch number of teeth, belongs to the peculiar parameter of anchor capstan winch；N is capstan winch revolution number, is obtained by measurement.
Shown in reference Fig. 4, the naval vessel anchor chain folding and unfolding length robot scaler described in the embodiment of the present invention, at least include number
According to acquisition module, signal processing module, characteristic parameter setting module, one-chip computer module (comprising counting module), display module and
Warning module.
The enforcement framework of naval vessel of the present invention anchor chain folding and unfolding length robot scaler is as it is shown in figure 5, data acquisition leads to
Crossing laser sensor to realize, data acquisition module uses laser sensor, and laser sensor includes that generating laser and laser connect
Receiving device (within operating distance 10m, measuring frequency is 100rpm～100000rpm), generating laser is fixed on anchor capstan winch topside
Ship hull plate inside correct position, laser pickoff is connected with user's handheld terminal by connector；At anchor capstan winch rotary part
It is coated with the reflecting strips of a fillet along plotted, twists to anchor much larger than the laser beam of anchor capstan winch rotational frequency when generating laser sends
During reflecting strips on dish, the laser pickoff being held by a user on end after laser beam reflection receives, and laser pickoff often receives one
Secondary reflection laser beam, inputs (transmission) pulse signal to signal processing module；
Signal processing module for the pulse signal collected is filtered, shaping, obtain accurately after processing and amplifying
Capstan winch revolution number N；
Characteristic parameter setting module is for arranging unit cable link length l of warship anchor chain, cable link diameter d, anchor capstan winch tooth
The number characteristic parameter such as n, anchorage depth of water h, and each characteristic parameter is preserved to the memory module of signal processing module；
One-chip computer module has been used for the conversion of parameter in the length of chain cable counter model that casts anchor built, by collect
Capstan winch revolution number N, unit cable link length l of fusion feature parameter setting module setting, cable link diameter d, anchor capstan winch tooth
Number n, calculates folding and unfolding anchor chain total length L value；
Display module is for while casting anchor, weighing anchor, by capstan winch revolution number N, the folding and unfolding anchor chain total length L that calculates
Value display in real time；And in the parameter setting link of characteristic parameter setting module, the characteristic ginseng value of display input；
Warning module is used for when anchor chain folding and unfolding total length L is close to anchorage depth of water h value, buzzer warning.
Signal processing module, characteristic parameter setting module, one-chip computer module, display module and warning module are integrated in user
Handheld terminal, laser pickoff is connected with user's handheld terminal by connector.
Counting assembly of the present invention also includes decision-making module, and decision-making module belongs to expansion, for by one-chip computer module
Result of calculation transmission to driver's cabin for captain's implementation decision.
With reference to shown in Fig. 7, the workflow of naval vessel of the present invention anchor chain folding and unfolding length robot scaler specifically:
(1) after system initialization, first characteristic parameter setting module arranges characteristic ginseng value, and characteristic parameter setting module leads to
Cross button and the feature ginsengs such as unit cable link length l of warship anchor chain, cable link diameter d, anchor capstan winch number of teeth n, anchorage depth of water h are set
Number, and each characteristic parameter being preserved in the memory module of signal processing module, characteristic parameter setting module by " adding ",
" subtract ", " Next ", " confirmation " four button design become " increasing-and-decreasing type " menus, facilitate parameter to set and change, and characteristic parameter sets
The circuit diagram of module is as shown in Figure 8；
(2) then, generating laser is fixed on correct position inside the ship hull plate of anchor capstan winch topside, turns at anchor capstan winch
Dynamic position is coated with the reflecting strips of a fillet along plotted, when generating laser sends the laser beam much larger than anchor capstan winch rotational frequency
During reflecting strips to anchor capstan winch, laser beam is reflected, and now adjusts the laser pickoff on user's handheld terminal to specifying position
And fix, to receive reflection laser beam, laser pickoff often receives primary event laser beam, inputs an arteries and veins to one-chip computer module
Rushing signal, the circuit diagram of one-chip computer module is as shown in Figure 9；
(3) the signal conditioning circuit return pulse signal of signal processing module, and pulse signal is filtered, shaping,
Obtaining capstan winch revolution number N accurately after processing and amplifying, anchor capstan winch rotates week number laser counting principle block diagram as shown in Figure 6, letter
The circuit diagram of number processing module as shown in Figure 10, utilizes the timer counter function of one-chip computer module, reads in capstan winch by I/O mouth and revolves
The information of turn-week number N；
(4) one-chip computer module writes algorithm according to building the length of chain cable counter model that casts anchor, complete above-mentioned build cast anchor
The conversion of parameter in length of chain cable counter model, by the capstan winch revolution number N collected, characteristic parameter l, d, n value of input,
Calculate folding and unfolding anchor chain total length L value；
(5) while casting anchor, weighing anchor, capstan winch revolution number N, the folding and unfolding anchor chain total length L value that calculates are shown in real time
It is shown on the liquid crystal display 1602C of display module, provides decision references for operator；Meanwhile, in parameter sets link,
Also can show that the characteristic ginseng value of input, display module are connected by I/O mouth with the single-chip microcomputer of signal processing module, display module
Circuit diagram is as shown in figure 11；
(6) when calculating gained anchor chain folding and unfolding total length L close to anchorage depth of water h, single-chip processor i/o mouth output high level is given pre-
The buzzer of alert module, buzzer warning, warning module circuit diagram as shown in figure 12, is implemented certainly for policymaker (operator)
Plan, the speed cast anchor as slowed down or weigh anchor, for anchorage depth of water h of input, it is provided with and puts anchor pre-alarm function, to protect anchor
Machine.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (4)
1. a naval vessel anchor chain folding and unfolding length robot scaler, it is characterised in that: at least include at data acquisition module, signal
Reason module, characteristic parameter setting module, one-chip computer module, display module and warning module, data acquisition module and signal processing
The input of module connects, the outfan of signal processing module and the outfan of characteristic parameter setting module simultaneously with single-chip microcomputer mould
The input of block connects, and the outfan of one-chip computer module is connected with display module, and display module is connected with warning module also simultaneously；
Described data acquisition module uses laser sensor, and laser sensor includes generating laser and laser pickoff, at anchor
Capstan winch rotary part is coated with the reflecting strips of a fillet along plotted, and generating laser is used for sending much larger than anchor capstan winch rotational frequency
Laser beam to the reflecting strips on anchor capstan winch, the pulse of laser beam is also believed by laser pickoff laser beam after receiving reflection
Number it is transferred to signal processing module；
The pulse signal collected is filtered by described signal processing module, shaping, obtain capstan winch accurately after processing and amplifying
Revolution number；
Described characteristic parameter setting module for arrange the unit cable link length of warship anchor chain, cable link diameter, the anchor capstan winch number of teeth,
The anchorage depth of water, and unit cable link length, cable link diameter, the anchor capstan winch number of teeth, the anchorage depth of water are preserved to signal processing module
Memory module in；
Described one-chip computer module has been used for the conversion of parameter in the length of chain cable counter model that casts anchor built, by collect
Capstan winch revolution number, the unit cable link length of fusion feature parameter setting module setting, cable link diameter, the anchor capstan winch number of teeth,
Calculate folding and unfolding anchor chain total length；
Described display module is for while casting anchor, weighing anchor, by real to capstan winch revolution number, the folding and unfolding anchor chain total length that calculates
Time display；And in the parameter setting link of characteristic parameter setting module, the characteristic ginseng value of display input；
Described warning module uses buzzer, is used for when anchor chain folding and unfolding total length is close to anchorage water depth value, buzzer warning.
Naval vessel the most according to claim 1 anchor chain folding and unfolding length robot scaler, it is characterised in that: described signal processing
Module, characteristic parameter setting module, one-chip computer module, display module and warning module are integrated in user's handheld terminal, Laser emission
Device is fixed on correct position inside the ship hull plate of anchor capstan winch topside, and laser pickoff passes through connector and user's handheld terminal phase
Even.
Naval vessel the most according to claim 1 anchor chain folding and unfolding length robot scaler, it is characterised in that: described folding and unfolding anchor chain
Total length meets following formula:
L=(2l-4d) × n × N
In formula, L is folding and unfolding anchor chain total length；L is unit cable link length；D is cable link diameter；N is the capstan winch number of teeth；N is strand
Turn-week of spiraling number.
Naval vessel the most according to claim 1 anchor chain folding and unfolding length robot scaler, it is characterised in that: this counting assembly is also
Including decision-making module, decision-making module is for transmitting the result of calculation of one-chip computer module to driver's cabin for captain's implementation decision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870626.7A CN106247957A (en) | 2016-09-30 | 2016-09-30 | A kind of naval vessel anchor chain folding and unfolding length robot scaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870626.7A CN106247957A (en) | 2016-09-30 | 2016-09-30 | A kind of naval vessel anchor chain folding and unfolding length robot scaler |
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| Publication Number | Publication Date |
|---|---|
| CN106247957A true CN106247957A (en) | 2016-12-21 |
Family
ID=57612196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870626.7A Pending CN106247957A (en) | 2016-09-30 | 2016-09-30 | A kind of naval vessel anchor chain folding and unfolding length robot scaler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650731A (en) * | 2021-09-16 | 2021-11-16 | 中石化石油工程技术服务有限公司 | Anchor chain releasing speed control method, system, equipment and medium for drilling platform anchor machine |
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| CN102937433A (en) * | 2012-11-06 | 2013-02-20 | 江苏威和重工有限公司 | Device for measuring anchor chain length |
| CN104457592A (en) * | 2014-12-19 | 2015-03-25 | 苏州莱测检测科技有限公司 | Cable length measurement device |
| CN204731260U (en) * | 2015-06-25 | 2015-10-28 | 张卫忠 | Photoelectric conversion device and comprise the motor speed measurement device of this photoelectric conversion device |
| CN205193857U (en) * | 2015-10-08 | 2016-04-27 | 司征 | Boats and ships anchor chain counter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642634A (en) * | 1984-09-18 | 1987-02-10 | Ncr Corporation | Optical encoder |
| US5270522A (en) * | 1990-07-12 | 1993-12-14 | Bone Jr Wilburn I | Dynamic barcode label system |
| JPH04166704A (en) * | 1990-10-30 | 1992-06-12 | Nkk Corp | Apparatus for measuring length and speed of conveyed material |
| CN102937433A (en) * | 2012-11-06 | 2013-02-20 | 江苏威和重工有限公司 | Device for measuring anchor chain length |
| CN104457592A (en) * | 2014-12-19 | 2015-03-25 | 苏州莱测检测科技有限公司 | Cable length measurement device |
| CN204731260U (en) * | 2015-06-25 | 2015-10-28 | 张卫忠 | Photoelectric conversion device and comprise the motor speed measurement device of this photoelectric conversion device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650731A (en) * | 2021-09-16 | 2021-11-16 | 中石化石油工程技术服务有限公司 | Anchor chain releasing speed control method, system, equipment and medium for drilling platform anchor machine |
| CN113650731B (en) * | 2021-09-16 | 2024-03-29 | 中石化石油工程技术服务有限公司 | Method, system, equipment and medium for controlling anchor release chain speed of drilling platform anchor machine |
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Application publication date: 20161221 |
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