CN102991927B - Wheel set selecting-matching control flow - Google Patents
Wheel set selecting-matching control flow Download PDFInfo
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- CN102991927B CN102991927B CN201210549617.XA CN201210549617A CN102991927B CN 102991927 B CN102991927 B CN 102991927B CN 201210549617 A CN201210549617 A CN 201210549617A CN 102991927 B CN102991927 B CN 102991927B
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Abstract
The invention discloses a wheel set selecting-matching control flow, wherein the step of storing wheel sets comprises the following working procedures of: 1) detecting and recording the dimensions of the wheel sets by a wheel set detection system computer PC (personal computer) 1; 2) determining and giving the storage positions of the wheel sets; 3) conveying the wheel sets to wheel set warehousing positions via a wheel set conveying line and an elevator; 4) placing the wheel sets in corresponding storage units by an automatic wheel set taking-conveying device according to an instruction; and the step of taking out the wheel sets comprises the following working procedures of: 1) transferring data to a wheel set storage control system computer; 2) selecting proper wheel set positions; 3) automatically identifying the storage positions; 4) commanding the automatic wheel set taking-conveying device to start to run; and 5) automatically taking out the wheel sets from specified positions by the automatic wheel set taking-conveying device. The control flow has the following advantages that during the running process of a rail vehicle, the wheel sets and a bogie can run safely, automatic selecting-matching and identifying, and unattended management can be achieved, the influences of human factors are reduced, the occurrences of selecting-matching mistakes are avoided, and the safety production of railway products can be guaranteed.
Description
Technical field
What the present invention relates to is to take turns apolegamy control flow, belongs to railway vehicle wheel to apolegamy and storage technique field.
Background technology
Lorry, passenger vehicle are in During Process of Long-term Operation, wheel is more to wearing and tearing, for example the wheel of 890mm diameter is to wearing up to after 840mm, take turns right axle height overhead and reduced 20mm, but same row or same joint train should be equally high in level height, otherwise hitch between every row train has not just been hung.Therefore, the bogie truck of lorry, passenger vehicle is at truck center plate place, to increase adjusting pad to solve this diff-H problem.Wheel is exactly first by the right diameter measurement of wheel out to the apolegamy of thesaurus, then extrapolates the thickness of the adjusting pad that need to add, in bogie truck, car body assembling process, by the adjusting pad of pairing and wheel to being assembled on bogie truck.In the current overhaul shop of China, main employing is manually matched, and labour power is larger, and easily makes mistakes.And this 3-D storehouse has adopted the processing of information-based and networking, can avoid pairing error.
Summary of the invention
The present invention proposes be wheel to apolegamy control flow, its object is intended to solve the existing above-mentioned defect of prior art, adopts information-based and networking to process and implements accurately pairing, avoids pairing to slip up.
Technical solution of the present invention: wheel, to apolegamy control flow, comprises the steps:
One, storage wheel pair, comprises following operation:
1) wheel detects and record taking turns right size checking system computing machine (PC1),
2) the right detection data of wheel are passed to wheel to storage control system computing machine (PC2), wheel compares the zoning rules of arrangement of storage control system inside with wheel according to the right detection data of wheel storage control system computing machine (PC2), determines and provides and take turns right deposit position;
3) wheel is taken turns this to carrying out position encoded and position record to storage control system computing machine (PC2), then send storage location control command to ground transport line master control system (PLC1), ground transport line master control system (PLC1) is converted into the control command to travel line and elevator for wheel by storage location control command, by the position encoded access part control system that passes to, wheel is taken turns wheel to behind warehouse-in position to being delivered to travel line and elevator simultaneously;
4) by access part control system according to position encoded transmission instruction to wheel to automatic fetching and sending devices, wheel to automatic fetching and sending devices according to instruction by wheel to being placed on corresponding memory cell;
Two, taking-up wheel is right, comprises following operation:
1) repair line information system passes to wheel to storage control system computing machine (PC2) data;
2) whether wheel is to storage control system computing machine (PC2) according to the important document request of receiving, solution is read the required right information of taking turns, then inquire about in thesaurus and have suitable wheel right, and where suitable wheel is to;
3) when define suitable wheel to after, stock wheel is delivered to ground transport line main control PLC and pickup wheel to automatic fetching and sending devices PLC to message code, pickup wheel is understood this message code to automatic fetching and sending devices PLC, automatically where identifies deposit position;
4) after understanding successfully, reinform wheel to storage control system computing machine (PC2), after wheel confirms that to storage control system computing machine (PC2) deposit position is errorless, order wheel brings into operation to automatic fetching and sending devices;
5) wheel goes assigned address taking-up wheel right to automatic fetching and sending devices automatically, then via taking turns travel line, elevator outbound.
Advantage of the present invention: in guideway vehicle operational process, its safety be mainly wheel to and the safety of bogie truck operation, epicycle possesses the feature of automation apolegamy, automation identification to apolegamy control system, realized unattended, reduced the impact of human element, avoided matching wrong generation, ensured the safety in production of railway product.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention.
In figure 1 is that wheel is that wheel is that wheel is that ground conveying master control system, PLC2 are that part control system is deposited on upper strata, PLC3 is that upper strata pickup control system, PLC4 are that lower floor deposits part control system, PLC5 is lower floor's pickup control system to storage control system computing machine, PLC1 to checking system computing machine, PC2 to travel line, PC1.
The specific embodiment
Contrast Fig. 1, wheel is to apolegamy control system, and its structure comprises: wheel carries master control system PLC1, access part control system, wheel to pair system to checking system computer PC 1, wheel to storage control system computer PC 2, ground; Wherein take turns the signal output part of checking system computer PC 1 and wheel are joined to the signal input part of storage control system computer PC 2, wheel carries the signal input part of master control system PLC1 to join to the signal output part of storage control system computer PC 2 and ground, and wheel joins to pair system and ground transport line master control system PLC1 and access part control system; Wheel is integrated in wheel in storage control system computer PC 2 to pair system.
Described access part control system comprises that upper strata deposits part control system PLC 2, upper strata pickup control system PLC 3, lower floor and deposit part control system PLC 4, lower floor's pickup control system PLC 5; Corresponding the joining of first signal mouth that its signal input part of depositing at the middle and upper levels part control system PLC 2 is carried master control system PLC1 with ground, corresponding the joining of secondary signal mouth that the signal input part of upper strata pickup control system PLC 3 is carried master control system PLC1 with ground, the signal input part that lower floor deposits part control system PLC 4 and ground carry master control system PLC1 the 3rd signal output part is corresponding joins, the signal input part of lower floor's pickup control system PLC 5 and ground conveying master control system PLC1 the 4th signal output part is corresponding joins.
Part control system PLC 2 is deposited on described upper strata and upper strata pickup control system PLC 3 is separately positioned on the left and right two ends of upper strata wheel to travel line 1, and lower floor deposits part control system PLC 4 and lower floor's pickup control system PLC 5 is separately positioned on the left and right two ends of lower floor's wheel to travel line 1.
Described wheel to checking system computer PC 1 for detection of wheelset profile.
Described wheel, and passes to ground by storage location control command and carries master control system PLC1 for wheel is carried out to position encoded and position record to the detection data of checking system computer PC 1 storage control system computer PC 2.
Described ground transport line master control system PLC1 is used for according to wheel the given position encoded and storage location control command of storage control system computer PC 2, control wheel is to travel line, elevator, to being placed on, put appointment wheel in storage position, and by the position encoded access part control system that passes to.
Described wheel is right for the wheel that the demand information of installation station is calculated to coupling according to the wheel on repair line to pair system, and sends pickup instruction to ground transport line master control system PLC1 and access part control system.
Described access part control system has four, function and structure is identical, be provided with simultaneously and deposit part control system and pickup control system, during use, wherein two for depositing part, another two for pickup, because thesaurus divides two-layer up and down, therefore, upper strata, lower floor respectively have one to deposit part control system and a pickup control system.When one of them deposits part control system or pickup control system while breaking down, another pickup control system or deposit part control system and just take on part and the pickup work of depositing simultaneously.The wheel that the demand information of installation station is calculated to coupling according to the wheel on repair line is right, and sends pickup instruction to ground transport line master control system PLC1 and access part control system.
Wheel, to apolegamy control flow, comprises the steps:
One, storage wheel pair, comprises following operation:
1) wheel detects and record 1 pair of right size of wheel of checking system computer PC;
2) the right detection data of wheel are passed to wheel to storage control system computer PC 2, wheel compares the zoning rules of arrangement of storage control system inside with wheel according to the right detection data of wheel storage control system computer PC 2, determines and provides and take turns right deposit position;
3) wheel is taken turns this to carrying out position encoded and position record to storage control system computer PC 2, then send storage location control command to ground transport line master control system PLC1, ground transport line master control system PLC1 is converted into the control command to travel line and elevator for wheel by storage location control command, by the position encoded access part control system that passes to, wheel is taken turns wheel to behind warehouse-in position to being delivered to travel line and elevator simultaneously;
4) by access part control system according to position encoded transmission instruction to wheel to automatic fetching and sending devices, wheel to automatic fetching and sending devices according to instruction by wheel to being placed on corresponding memory cell;
Two, taking-up wheel is right, comprises following operation:
1) repair line information system passes to wheel to storage control system computer PC 2 data;
2) whether wheel is to storage control system computer PC 2 according to the important document request of receiving, solution is read the required right information of taking turns, then inquire about in thesaurus and have suitable wheel right, and where suitable wheel is to;
3) when define suitable wheel to after, stock wheel is delivered to ground transport line main control PLC and pickup wheel to automatic fetching and sending devices PLC to message code, pickup wheel is understood this message code to automatic fetching and sending devices PLC, automatically where identifies deposit position;
4) after understanding successfully, reinform wheel to storage control system computer PC 2, after wheel confirms that to storage control system computer PC 2 deposit position is errorless, order wheel brings into operation to automatic fetching and sending devices;
5) wheel goes assigned address taking-up wheel right to automatic fetching and sending devices automatically, then via taking turns travel line, elevator outbound.
Embodiment
Before an accessory whorl is to warehouse-in, wheel to checking system computer PC 1 to taking turns the right record that carried out for information about, if wheel is to numbering, wheel footpath size, diameter of axle size etc., these information exchanges are crossed network and are passed to wheel to storage control system computer PC 2, by wheel, storage control system computer PC 2 is sent instructions to ground transport line master control system PLC1, ground transport line master control system PLC1 deposits carrying out correct marshalling wheel again.
Wheel is to memory space according to the plan of production control subregion arbitrarily, and the wheel that every section is deposited is to can be by appointed information layout, if wheel is to numbering, wheel footpath size, journal size etc.Partition size, has determined the length of storage rack physical space size, namely can deposit the right number of wheel.Each parking space position in computer system, have one fixing position encoded, as XYZABC123#/*, X represents the number of plies, Y represents between the left and right region of this layer, and Z represents between left and right region and be respectively divided into several communities, and ABC represents that each community allows the bull wheel logarithm order of depositing, 123 represent which deposit position of this minizone, # represents that certain deposit position is for empty, and * represents that certain deposit position is non-NULL, has so just set up the space computer data encoding of depositing storehouse.
After data encoding is formulated, an accessory whorl is to arriving, and wheel, is taken turns information according to this receiving by information network storage control system computer PC 2, calculates that this takes turns the interval position to depositing.If interval position is vacant, computing machine sends a position encoded ground transport line master control system PLC1 that gives, ground transport line master control system PLC1 controls elevator, wheel is to travel line, this is taken turns being placed on the warehouse-in position of upper strata or lower floor, then ground transport line master control system PLC1 again the position encoded wheel that passes to upper strata or lower floor to automatic fetching and sending devices, access part control system is understood coding, automatically identification deposit position where, after understanding successfully, reinform computing machine, after computing machine confirms that deposit position is errorless, order wheel brings into operation to automatic fetching and sending devices, automatically being sent to deposit position stores.
Bogie truck or wheel be to assembling and when pairing, the wheel on bogie truck repair line to install station according to the wheelset profile that needs on this station to install send demand information to
wheel is to pair systemor
wheel is to storage control system computer PC 2, wheel can be integrated in wheel in storage control system computer PC 2 to pair system.Wheel is to pair system information according to demand, trailing wheel to the wheel of storage control system computer PC 2 in stored data base, find out most suitable take turns right, and send pickup instruction to wheel to automatic fetching and sending devices and ground transport line, elevator, complete pickup operation.
Deposit in part and pickup process, wheel is determined after the right deposit position of wheel automatic fetching and sending devices, according to deposit position and current wheel automatic fetching and sending devices position, automatically calculates the sense of motion of wheel to automatic fetching and sending devices, movement travel, then carries out accurately operation and controls.Wheel depends on position detection accuracy and programming control software for calculation to automatic fetching and sending devices positioning precision.The rise and fall of wheel to automatic fetching and sending devices, horizontal forward-reverse adopts absolute position encoder, by detection, takes turns the run location to the lift-sliding mechanism on automatic fetching and sending devices, and judgement wheel is to the hoisting depth of automatic fetching and sending devices and traversing distance; Forward-reverse, due to far, adopts coder to there will be accumulated error longitudinally, there will be positioning precision problem after long-time running, therefore, adopts bar code band directly to locate lengthwise position.Bar code band is directly laid on the mounting guide rail on storage rack limit, and the bar code information of diverse location has just represented the physical attribute of this position.Its positioning precision can reach 1mm, can meet the positioning requirements of wheel to automatic fetching and sending devices completely.Read the read-write controller of bar code, by bus, be connected to the PLC of wheel to automatic fetching and sending devices.Wheel is to automatic fetching and sending devices in operational process, and real-time bar code reading information, is converted into the space physics position data of bar code representative after deciphering, thereby the trend of automatic control wheel to automatic fetching and sending devices, speed, startup stops, realize the omnidistance location of preparing, realize the right reliable memory of wheel.Wheel is to after having deposited, and wheel is taken turns right position encoded and wheel to storage control system computer PC 2 this information is integrated into stock's wheel to message code, waits for that repair line calls.
When repair line wheel to install station need to take turns to time, operating personal provides important document request, and (wheel needing is to information, by repair line information system, according to operation above, automatically calculated), repair line information system passes to wheel to storage control system computer PC 2 data, the important document request that wheel is received storage control system computer PC 2 bases, whether solution is read the required right information of taking turns, then inquire about in thesaurus and have suitable wheel right, and where suitable wheel is to.When define suitable wheel to after, message code is delivered to ground transport line main control PLC to stock's wheel and pickup is taken turns automatic fetching and sending devices PLC, PLC understands this message code, automatically identification deposit position where, after understanding successfully, reinform wheel to storage control system computer PC 2, after wheel confirms that to storage control system computer PC 2 deposit position is errorless, order wheel brings into operation to automatic fetching and sending devices, automatically go assigned address to take out wheel right, then via taking turns travel line, elevator outbound.
Claims (2)
1. take turns apolegamy control flow, it is characterized in that comprising the steps:
One, storage wheel pair, comprises following operation:
1) wheel detects and record taking turns right size checking system computing machine (PC1);
2) the right detection data of wheel are passed to wheel to storage control system computing machine (PC2), wheel compares the zoning rules of arrangement of storage control system inside with wheel according to the right detection data of wheel storage control system computing machine (PC2), determines and provides and take turns right deposit position;
3) wheel is taken turns this to carrying out position encoded and position record to storage control system computing machine (PC2), then send storage location control command to ground transport line master control system (PLC1), ground transport line master control system (PLC1) is converted into the control command to travel line and elevator for wheel by storage location control command, by the position encoded access part control system that passes to, wheel is taken turns wheel to warehouse-in position to being delivered to travel line and elevator simultaneously;
4) by access part control system according to position encoded transmission instruction to wheel to automatic fetching and sending devices, wheel to automatic fetching and sending devices according to instruction by wheel to being placed on corresponding memory cell;
Two, taking-up wheel is right, comprises following operation:
1) repair line information system passes to wheel to storage control system computing machine (PC2) data;
2) whether wheel is to storage control system computing machine (PC2) according to the important document request of receiving, solution is read the required right information of taking turns, then inquire about in thesaurus and have suitable wheel right, and where suitable wheel is to;
3) when define suitable wheel to after, stock wheel is delivered to ground transport line master control system and access part control system to message code, access part control system is understood this message code, automatically where identifies deposit position;
4) after understanding successfully, reinform wheel to storage control system computing machine (PC2), after wheel confirms that to storage control system computing machine (PC2) deposit position is errorless, order wheel brings into operation to automatic fetching and sending devices;
5) wheel goes assigned address taking-up wheel right to automatic fetching and sending devices automatically, then via taking turns travel line, elevator outbound.
According to claim 1 take turns to apolegamy control flow, it is characterized in that described taking-up wheel is in operation, wheel to automatic fetching and sending devices get wheel to time, also comprise and detect the step whether wheelset profile compares the wheelset profile information in information code with wheel, if the two size is inconsistent, the maintenance of reporting to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549617.XA CN102991927B (en) | 2012-12-18 | 2012-12-18 | Wheel set selecting-matching control flow |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549617.XA CN102991927B (en) | 2012-12-18 | 2012-12-18 | Wheel set selecting-matching control flow |
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| CN102991927A CN102991927A (en) | 2013-03-27 |
| CN102991927B true CN102991927B (en) | 2014-11-19 |
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| CN111332663A (en) * | 2020-01-22 | 2020-06-26 | 广州明珞汽车装备有限公司 | Tool clamp storage control method, system and device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640790A (en) * | 2004-01-18 | 2005-07-20 | 北京新联铁科贸有限公司 | Intelligent stereo storage vehicle wheel-pair storehouse |
| CN201102780Y (en) * | 2007-03-12 | 2008-08-20 | 江苏天奇物流系统工程股份有限公司 | Vehicle storage line using ID recognition system |
| CN101407271A (en) * | 2007-10-10 | 2009-04-15 | 中国科学院自动化研究所 | Automatic three-d storehouse frame construction |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4039811B2 (en) * | 2001-01-12 | 2008-01-30 | 中央精機株式会社 | Processing control method for automobile wheels |
| KR101006998B1 (en) * | 2008-11-13 | 2011-01-12 | 주식회사 한국랙스 | Moving rack driving device and control method thereof |
| IT1399819B1 (en) * | 2010-05-03 | 2013-05-03 | Oto Melara Spa | HANDLING SYSTEM FOR OBJECTS IN A WAREHOUSE. |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640790A (en) * | 2004-01-18 | 2005-07-20 | 北京新联铁科贸有限公司 | Intelligent stereo storage vehicle wheel-pair storehouse |
| CN201102780Y (en) * | 2007-03-12 | 2008-08-20 | 江苏天奇物流系统工程股份有限公司 | Vehicle storage line using ID recognition system |
| CN101407271A (en) * | 2007-10-10 | 2009-04-15 | 中国科学院自动化研究所 | Automatic three-d storehouse frame construction |
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