CN208766710U - A kind of system of tool lifecycle management - Google Patents
A kind of system of tool lifecycle management Download PDFInfo
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- CN208766710U CN208766710U CN201821194202.4U CN201821194202U CN208766710U CN 208766710 U CN208766710 U CN 208766710U CN 201821194202 U CN201821194202 U CN 201821194202U CN 208766710 U CN208766710 U CN 208766710U
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- 239000000463 material Substances 0.000 description 11
- 230000000875 corresponding Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of systems of tool lifecycle management, the system comprises message processing modules, it is used to handle information, and create cutter series number, it is every that cutter is corresponded to unique series number, the message processing module is connect with marking machine, marking machine receiving serial information, and series number is printed upon on cutter；Lathe is numerically-controlled machine tool, and knife number is associated with the series number, and the lathe can acquire cutter life, and the cutter life includes series number, task amount, date；Warning module is connect with the message processing module, lathe respectively, and the warning module receives the cutter life that lathe transmitting comes, then feeds back to message processing module, and the warning module sets early warning value, carries out early warning to cutter task amount.The advantages that the utility model carries out accurately and effectively early warning with having each life cycle cutter of real time monitoring, to the service life of cutter, and the use quality and cutter life for improving cutter save the cost of charp tool.
Description
Technical field
The utility model relates to tool management technical field, what it is more particularly to a kind of tool lifecycle management is
System.
Background technique
In the field of machining, cutter is based on material number (number that material number refers to as the establishment of same model cutter)
Way to manage cannot distinguish between the different cutters of same material from purchasing to scrapping, and also can not just trace every Life Cycle knife
Phase.In general, the tracking of individual can not be carried out after cutter is led out from warehouse, the same material has much knives tool, cutter single
The links such as processing quantity, Life cycle processing quantity, reconditioning number, the case where not meeting rating data Realtime Alerts prompt
Deng, due to lacking a kind of system and method for cutter individual lifecycle management, can not accomplish monitor in real time and refine pipe
Reason, causes the loss of cutter, increases the cost using cutter, bring economic loss to enterprise.
The disclosure of background above technology contents is only used for the inventive concept and technical solution that auxiliary understands the utility model,
The prior art for not necessarily belonging to present patent application shows above content in the Shen of present patent application in no tangible proof
In the case where please having disclosed day, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model aim is to propose a kind of system and method for cutter individual lifecycle management have real
When monitor each life cycle cutter, accurately and effectively early warning is carried out to service life of cutter, improves the use quality of cutter
And cutter life saves the advantages that cost of charp tool.
Preferably, the utility model can also have following technical characteristic:
A kind of system of tool lifecycle management, the system comprises
Message processing module is used to handle information, and creates cutter series number, every the corresponding unique series of cutter
Number, the message processing module and marking machine are connected in a manner of networking, marking machine receiving serial information, and series number is beaten
It is imprinted on cutter；
Lathe is numerically-controlled machine tool, and knife number is associated with the series number, and the lathe can acquire cutter life, described
Cutter life includes series number, task amount, date；
Warning module is connect with the message processing module, lathe respectively, and the warning module, which receives lathe transmitting, to be come
Cutter life, then feed back to message processing module, the warning module sets early warning value, carries out early warning to cutter task amount.
Further, between the warning module and lathe be equipped with computer data, the computer data respectively with institute
Warning module, lathe are stated by Ethernet connection, cutter life reaches computer data and re-sends to warning module.
The beneficial effect that the utility model is compared with the prior art includes:
(1) cutter life cycle management system can track each life cycle cutter of real time monitoring, to cutter
Service life carries out accurately and effectively early warning, and the use quality and cutter life for improving cutter save the cost of charp tool；
(2) workshop is improved to the management level of cutter；
(3) advanced feasible method for early warning is proposed, using the actual value of the P times reconditioning of cutter as the base of the P+1 times reconditioning
Quasi- value, is as a result more in line with reality.
Detailed description of the invention
Fig. 1 is utility model works flow chart.
Specific embodiment
Convenient for accurate understanding, to be hereinafter by the accurate definition of the technical term of appearance below:
" shift " refers to: from working to the next time, " after each shift " refers to shift for work shift, i.e. worker
After production.
" task amount " refers to: the hole count of tool sharpening.
With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
Referring to the following drawings, non-limiting and nonexcludability embodiment will be described, wherein identical appended drawing reference indicates
Identical component, unless stated otherwise.
A kind of system of tool lifecycle management shown in referring to Fig.1, the system comprises message processing modules to exist
It is operated on computer, is used for processing system and transmits information to each link block while receiving the letter that each link block transmitting comes
Breath.Message processing module can automatically create series number, series number coding creation rule are as follows:+5 bit stream of+1 letter of 8 materials number
Water number, wherein the cutter material number of the diameter of material expression cutter, uniform diameters is identical；The alphabetical expression of years, serial number are pressed
Sequence successively automatically creates.It is each that cutter is corresponded to unique series number.The message processing module and mark interconnection plane simultaneously pass
Cutter series number is passed to marking machine system, cutter is fixed at marking machine mark location by worker, starts marking machine, and marking machine is
Series number can be printed upon on cutter.
Lathe is numerically-controlled machine tool, has the collection processing function to cutter life information.The cutter life is including being
Row number, task amount, date.The knife number of lathe is associated with series number, and each knife number only assembles the cutter of same material number,
Knife number can assemble the much knives tool of same material number.Cutter on knife number is in reconditioning, and another of mountable same material number
Cutter carries out operation, improves lathe utilization rate and working efficiency.Cutter is packed into lathe end every time, requires the series of input cutter
Number, realize the purpose of cutter individual tracking.
Warning module is connect with the message processing module, lathe respectively, and the warning module, which receives lathe transmitting, to be come
Cutter life information, then feed back to message processing module, the warning module sets early warning value, carries out to cutter task amount pre-
It is alert.Under this technical solution: after each shift, lathe end sends cutter life information to warning module, and warning module connects
After receiving cutter life information, the task total amount of the cutter is calculated, task total amount reaches the cutter of threshold value of warning, and system alarm mentions
Show replacement cutter, it is on the contrary then cutter life information is transmitted to message processing module.
For the upload convenient for data, Internet resources are saved, computer data, institute are equipped between the warning module and lathe
It states computer data to connect with the warning module, lathe by Ethernet respectively, cutter life reaches computer data and sends out again
It is sent to warning module.Under this technical solution: after every task cutter, lathe end uploads cutter life to computer data
Information is transmitted to warning module after shift, then by the cutter life information in computer data, and warning module receives
After cutter life information, each task total amount cutter is calculated separately, task total amount reaches the cutter of threshold value of warning, then alarms
Prompt replacement cutter, it is on the contrary then cutter life information is transmitted to message processing module.
A kind of application method of the system of tool lifecycle management, comprising the following steps:
Step 1, the Cutting tool installation manner for being printed with series number is carried out the knife number in cutter series number and lathe to lathe end
Association；
Step 2, after each shift, operator triggers lathe PLC system and directly reads the cutter life value when shift,
And cutter life is sent to computer data from lathe end, then be uploaded to message processing module in batches, message processing module pair
Cutter life carries out stored count, and when cutter life reaches the early warning value of warning module setting, warning module warning note is more
Tool changing tool；
Step 3, the cutter of replacement will be prompted to disassemble reconditioning from lathe end in step 2, put in back machine after reconditioning success
Simultaneously typing tool-information, message processing module update the life value of the cutter, continue to track its Life Cycle the corresponding knife number in bed end
Phase, to reach the reconditioning limit after prompting in step 2 cutter of replacement to disassemble from lathe end, then the cutter carries out scrapping place
Reason, the cutter life cycle terminate.When replacing cutter, the series number input system of cutter, system need to be executed cutter disassembly；Peace
When filling cutter, also need the series number input system of cutter, system executes Cutting tool installation manner.
A kind of method for early warning of warning module, the task amount that the method for early warning is executed using cutter is early warning mechanism, early warning
Step are as follows:
S1, warning module and lathe end connect, and receive the cutter life that lathe end is transmitted；The new knife of setting in warning module
The execution task amount a reference value for having, refacing cutter is respectively a, b, and a, b can be lost different according to the material difference cutter of processing
Feature voluntarily presets a reference value；The upper limit value and lower limit value of early warning is respectively d, c, and d≤1 c <；
The new practical execution task amount of each shift of cutter is set as x1, x2, x3 ..., xn, x1+x2+x3+...+xn=P；
Reface the practical execution task amount of rear each shift is set as y1, y2, y3 ..., yn, y1+y2+y3 to cutter for the first time
+ ...+yn=P1；
Cutter refaces the practical execution task amount of rear each shift for the second time and is set as z1, z2, z3 ..., zn, z1+z2+z3
+ ...+zn=P2；
It refaces the practical execution task amount of rear each shift and is set as m1, m2, m3 ..., mn, m1+m2+m3 for cutter the m times
+ ...+mn=Pm；
Cutter can be refaced repeatedly, until scrap,
Early warning section is c≤(P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1)≤d；In the formula, (P+P1+P2
+ ...+Pm) indicate that the actual task amount of new cutter to the actual task amount of the m times reconditioning adds up item by item, according to (P+P1+P2
+ ...+Pm) formula, obtaining (P1+...+Pm-1) in (a+b+P1+...+Pm-1) indicates that the reality of cutter first time reconditioning is appointed
The actual task amount of business amount to the m-1 times reconditioning item by item adds up；According to above formula (P+P1+P2+...+Pm)/(a+b+P1+...+
Pm-1), using the actual life value of the m-1 times reconditioning as a reference value of the actual life value of the m times reconditioning, metric results are more
Meet reality；
Assuming that then (P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1) is (P+P1)/(a+b) when m=1；
Assuming that then (P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1) is (P+P1+P2)/(a+b+P1) when m=2；
Assuming that then (P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1) is (P+P1+P2+P3)/(a+b+ when m=3
P1+P2)；
According to above-mentioned: C=0.6≤(P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1)≤d=1, when each shift
After, lathe end sends cutter life information to warning module, and after warning module receives cutter life information, calculating should
The task total amount of cutter, cutter of the percent value of task total amount between the 0.6-1 of section, system alarm prompt replacement cutter,
It is on the contrary then cutter life information is transmitted to message processing module；
As another feasible early warning section: C=0.8≤(P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1)
≤ d=1；
As another feasible early warning section: C=0.6≤(P+P1+P2+...+Pm)/(a+b+P1+...+Pm-1)
≤ d=0.8；
S2, warning module detect cutter life that lathe end is transmitted in early warning section, then warning module is alarmed, and prompt
Reconditioning cutter；Conversely, then by data feedback to message processing module；After cutter grinding, lathe end, information processing mould are reloaded
Block updates cutter life；When cutter grinding is to the limit, cutter execution is scrapped, and cutter life cycle terminates.
According to a kind of above-mentioned another embodiment of the method for early warning of warning module, in S1 step, warning module with
Add computer data between lathe end, the cutter life information at lathe end is first gone to bed to computer data, then by computer data
Library reaches warning module, and other content is consistent.
It would be recognized by those skilled in the art that it is possible for making numerous accommodations to above description, so embodiment is only
For describing one or more particular implementations.
Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright
It is white, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaired furthermore it is possible to make many
Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described herein.
So the utility model is not only restricted to specific embodiment disclosed herein, but the utility model may further include that belong to this practical
All embodiments and its equivalent of novel range.
Claims (2)
1. a kind of system of tool lifecycle management, it is characterised in that: the system comprises
Message processing module is used to handle information, and creates cutter series number, every that cutter is corresponded to unique series number, institute
It states message processing module and marking machine is connected in a manner of networking, marking machine receiving serial information, and series number is printed upon
On cutter；
Lathe is numerically-controlled machine tool, and knife number is associated with the series number, and the lathe can acquire cutter life, the cutter
Service life includes series number, task amount, date；
Warning module is connect with the message processing module, lathe respectively, and the warning module receives the knife that lathe transmitting comes
Have the service life, then feed back to message processing module, the warning module sets early warning value, carries out early warning to cutter task amount.
2. a kind of system of tool lifecycle management as described in claim 1, it is characterised in that: the warning module with
Computer data is equipped between lathe, the computer data is connect with the warning module, lathe by Ethernet respectively, knife
The tool service life reaches computer data and re-sends to warning module.
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| CN201821194202.4U CN208766710U (en) | 2018-07-26 | 2018-07-26 | A kind of system of tool lifecycle management |
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| CN201821194202.4U CN208766710U (en) | 2018-07-26 | 2018-07-26 | A kind of system of tool lifecycle management |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989511A (en) * | 2019-11-14 | 2020-04-10 | 苏州宏软信息技术有限公司 | Tool life visual early warning method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989511A (en) * | 2019-11-14 | 2020-04-10 | 苏州宏软信息技术有限公司 | Tool life visual early warning method |
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