CN106890939B - A kind of wheel with identity marks - Google Patents
A kind of wheel with identity marks Download PDFInfo
- Publication number
- CN106890939B CN106890939B CN201710059489.3A CN201710059489A CN106890939B CN 106890939 B CN106890939 B CN 106890939B CN 201710059489 A CN201710059489 A CN 201710059489A CN 106890939 B CN106890939 B CN 106890939B
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- China
- Prior art keywords
- paramagnetic particles
- wheel
- hole
- class
- flag member
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Toys (AREA)
Abstract
The present invention provides a kind of wheel with identity marks, the wheel is aluminium alloy casting wheel, and the aluminium alloy casts lower face of the wheel at ring flange position and has embedded the flag member for alloy product, it is characterised in that: the flag member is made of ring body (11), first kind paramagnetic particles (12), hole (13)；The first kind paramagnetic particles (12), hole (13) are arranged in and surround one-dimensional circumference in ring body；The inner containment in partial hole (13) has the second class paramagnetic particles.Component of the invention has technical effect that, can be realized the label of wheel information, and is capable of providing the function of cipher coding.
Description
Technical field
The present invention relates to casting fields, more particularly to a kind of wheel with identity marks.
Background technique
Under traditional manufacturing industry frame, it is difficult to carry out coding management to cast member in process of production, it is also difficult to
Casting is tracked and is monitored to casting after manufacturing.This is because the component of casting is after the die exit, one will be undergone
The following process process of series, this makes traditional labeling method be difficult to keep the surface in casting and persistently carries out to casting
Label effect.
Specifically, in the manufacturing field of wheel, low pressure casting, high-pressure casting and the side of forging are mainly used in industry at present
Method is manufactured.In newest field, also manufactured using carbon cloth forming and hardening method.Wheel leave mold it
Afterwards, will experience water cooling, timeliness, surface machine add, the processes such as ball blast and coating.In Cooling Process, will so that wheel in the hot water
It is impregnated.In ag(e)ing process, wheel will be made to keep a period of time in the environment of heating.It, will during on surface, machine adds
One layer of metal of wheel surface is removed by lathe.During ball blast, wheel surface will be carried out by a large amount of abrasive material
Impact and grinding.In coating process, will repeatedly to wheel sprayed coating and it be heating and curing.In view of above processed
Journey, those skilled in the art can not carry out processing tracking to single wheel by any existing means.If by wheel
If the adhesive tape of two dimensional code is sticked on surface, which will lose during water cooling and timeliness.Even adhesive tape is changed to
Metal or ceramic material are still unable to escape surface machine and add process.If being marked on wheel by rope, and influence whether
The process that surface machine adds.
In production, with the development that the propulsion of industry 4.0 and big data are excavated, to the production tracing and prison of single wheel
Control becomes the technology for wishing to realize in industry.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of wheels with identity marks.In order to realize the above object, this hair
It is bright to provide technical solution below:
In other aspects of the present invention, a kind of wheel with identity marks is additionally provided, the wheel is aluminium alloy
Wheel is cast, and lower face of the aluminium alloy casting wheel at ring flange position has embedded the label for alloy product
Component, it is characterised in that: the flag member is made of ring body (11), first kind paramagnetic particles (12), hole (13)；Institute
The first kind paramagnetic particles (12) stated, hole (13) are arranged in and surround one-dimensional circumference in ring body；Partial hole (13) it is interior
Portion accommodates the second class paramagnetic particles；The first kind and the second class paramagnetic particles residual magnetic flux density difference 50% with
On.
In currently preferred aspect, on circumference, the first kind paramagnetic particles (12) are in a manner of equidistant
Arrangement, and include a first kind paramagnetic particles (12) of 4-16 on circumference.
In currently preferred aspect, between two first kind paramagnetic particles (12), including 3-20 hole (13).
There is phase between adjacent hole (13) between currently preferred aspect, two first kind paramagnetic particles (12)
Same distance.
It include 5 uniformly distributed first kind paramagnetic particles (12), and every two in currently preferred aspect, circumference
5 uniformly distributed holes (13) are distributed between first kind paramagnetic particles (12).
In currently preferred aspect, the first kind paramagnetic particles (12) and the second class paramagnetic particles by high temperature resistant forever
Magnetic alloy is made.
In currently preferred aspect, the high temperature resistant permanent-magnet alloy is small in 750-760 degrees Celsius of at a temperature of holding 2
When magnetism lose within 60%.
One next hole of clockwise direction in currently preferred aspect, first paramagnetic particles (12)
(13) the second class paramagnetic particles are set in, are not set in the next hole of clockwise direction (13) of remaining the first paramagnetic particles (12)
Set the second class paramagnetic particles.
In currently preferred aspect, first paramagnetic particles and the second paramagnetic particles are made by Ni-based permanent-magnet alloy
At.As long as it will be appreciated by those skilled in the art that meet " high temperature resistant permanent-magnet alloy 750-760 degrees Celsius at a temperature of keep 2
It is hour magnetic to lose within 60% " this condition, other high temperature resistant permanent-magnet alloys also can be used.
In currently preferred aspect, the flag member is 2.2-0.9mm apart from aluminium alloy casting wheel surface.
In currently preferred aspect, the flag member is 1.2-1.5mm apart from aluminium alloy casting wheel surface.
When by the lower face of flag member setting of the invention to aluminium alloy part, it can take in mold and bury in advance
If mode.As known to those skilled in the art by the mode of burying part in mold.This is buried can be by evaporative pattern, mold
The modes such as fixed are completed.
Component of the invention has technical effect that, can be realized the label of wheel information, and is capable of providing password volume
The function of code.
Detailed description of the invention
Hereinafter, carrying out the embodiment that the present invention will be described in detail in conjunction with attached drawing, in which:
Fig. 1: the structural schematic diagram of the flag member for alloy product of the embodiment of the present invention 1；
In figure: 11- ring body；12- first kind paramagnetic particles；The hole 13-.
Specific embodiment
Unless additionally illustrating, first kind paramagnetic particles of the invention and the second class paramagnetic particles are all by Co52V12 high temperature
Alloy is made.The high temperature alloy is purchased from Dongguan market day prosperous metal material row.
Embodiment 1
The flag member is made of ring body (11), first kind paramagnetic particles (12), hole (13)；Described first
Class paramagnetic particles (12), hole (13) are arranged in and surround one-dimensional circumference in ring body；The inner containment in partial hole (13) has
Second class paramagnetic particles.It include 5 uniformly distributed first kind paramagnetic particles (12), and every two first kind permanent magnetism on circumference
5 uniformly distributed holes (13) are distributed between grain (12).The residual magnetic flux density of the first kind and the second class paramagnetic particles
50% or more difference.
Due to constituting an one-dimensional ring structure between above first kind paramagnetic particles (12) and hole (13), as long as we
Its head is determined, we can be expressed it using a character string.The magnetism of first kind paramagnetic particles (12)
It is better than the magnetic intensity of the second class paramagnetic particles accommodated in hole (13), magnetic difference can measure to obtain.
In a feasible scheme, arrangement mode described in table 1 is taken.
Table 1: the first magnetic grain arrangement mode
The number of each grid takes row number-line number mode.Such as row number is A, the grid that line number is 1 is named as
A1.Under the mode arranged according to the table, there is rule below:
(1) A1-A5 is first kind paramagnetic particles.In measuring reconciliation read procedure to the component, five, interval
First kind paramagnetic particles work as marker.If not reading the first kind after it experienced a given distance
If the information of paramagnetic particles, then it may determine that the reading of this section is out of joint, it is therefore desirable to abandon this group of data, or move back
It goes back to re-start reading.The region is known as " section test zone ".
(2) in B1-B5, wherein there are the second class paramagnetic particles at B1, remaining is emptying aperture.Due to clockwise,
First kind paramagnetic particles next bit be the arrangement of the second class paramagnetic particles be it is unique, we can scanning whole part it
Afterwards, by the head of here as all data.The region is known as " head mark region ".Meanwhile the head mark region can also be with
Function as " section test zone ".
(3) whether have the second class paramagnetic particles to be in the emptying aperture in the region of C1-C5, D1-D5, E1-E5, F1-F4 can be with
Arbitrarily set.One 20 binary spaces will be obtained in this way, wherein there are the second class paramagnetic particles to be designated as 1, not had
Be designated as 0.For the expression of Fig. 1, the information entrained by whole part can be written as by we:
1010 0101 0100 1000 0010
In this manner it is achieved that having obtained the password space of 1048576 passwords, serial number can be carried out to product
And label.When product quantity is within million, the label of alloy product can be carried out.By reading the loop section
Magnetic grain number evidence, can identify the identity of the product.
It will be appreciated by those skilled in the art that described component is not limited to above arrangement in the present embodiment, have
Body is the arrangement for carrying information " 1,010 0,101 0,100 1,000 0010 ".It may randomly choose 0 and 1 on each, and
And carry a large amount of unique information.
Since the flag member is physically located the lower face of aluminium alloy, it can not can be carried out and distort, it is also not possible to
It is affected during machine adduction ball blast, which ensure that the stability of label.When reading data, any hand can be used
It holds or automatically magnetism reads instrument to be read out.
The flag member is placed in aluminum alloy mould and corresponds to the position of ring flange, and is padded using evaporative pattern.Then
Aluminium alloy melt body is injected, is cast.Casting obtained aluminum-alloy wheel is product, and a series of surface can be undergone to process
And coating.
Through detecting, wheel described in the present embodiment can smoothly read data, and the label to wheel identity may be implemented.
Embodiment 2
Similar to the setting of embodiment 1, the quantity of first kind paramagnetic particles is only increased to 12, the quantity in hole is mentioned
Height is to 8.
In order to tabulate conveniently, first kind paramagnetic particles are abbreviated as " X " by us, and the second class paramagnetic particles are abbreviated as " Y ",
Emptying aperture is abbreviated as " 0 ", and a kind of component of the present embodiment has been displayed in Table 2.
2: second magnetic grain arrangement mode of table
| Arrange A | Arrange B | Arrange C | Arrange D | Arrange E | Arrange F | Arrange G | Arrange H | Arrange I | |
| Row 1 | X | Y | Y | 0 | Y | 0 | Y | Y | Y |
| Row 2 | X | 0 | 0 | Y | 0 | 0 | Y | 0 | 0 |
| Row 3 | X | 0 | Y | 0 | Y | 0 | Y | 0 | Y |
| Row 4 | X | 0 | 0 | Y | 0 | 0 | Y | 0 | 0 |
| Row 5 | X | 0 | 0 | Y | 0 | Y | Y | Y | 0 |
| Row 6 | X | 0 | Y | 0 | 0 | Y | 0 | 0 | 0 |
| Row 7 | X | 0 | Y | 0 | 0 | Y | 0 | 0 | Y |
| Row 8 | X | 0 | 0 | Y | Y | 0 | 0 | 0 | 0 |
| Row 9 | X | 0 | Y | 0 | 0 | Y | 0 | Y | 0 |
| Row 10 | X | 0 | 0 | Y | Y | 0 | Y | Y | 0 |
| Row 11 | X | 0 | 0 | Y | 0 | 0 | 0 | 0 | Y |
| Row 12 | X | 0 | 0 | 0 | 0 | Y | Y | Y | Y |
The characteristics of arrangement, is:
(1) A1-A12 is first kind paramagnetic particles, therefore acts as the function in similar " range check area ".
(2) in B1-B12, it is emptying aperture in B2-B12 that only B1, which is filled with the second class paramagnetic particles,.The region is known as " head
Marked region ", mark A1-B1 two grid are the heads of all data.Meanwhile the head mark region is also used as
The function of " section test zone ".
(3) C-I is classified as data field.According to the specific setting of upper table, this carry such information:
It will be appreciated by those skilled in the art that described component is not limited to above arrangement in the present embodiment, have
Body is the arrangement for carrying information.It may randomly choose 0 and 1 on each, and carry a large amount of unique information.
Information above shares 84, forms the password space that capacity is 19342813113834066795298816.Its
On the one hand it can be used as the number of super large data volume to use, while it can also provide the correspondence function of product coding and password
Energy.
In a specific setting, using the coding of row 1- row 4 as product coding area, the coding of row 5- row 12 is as close
Code area, our available such product codings and password:
Product coding:
The space encoder of product coding is 268435456, can satisfy product coding in most cases.
Cipher coding:
The space encoder of cipher coding is 7.21*1016.What its Cipher Strength was sufficient in most cases anti-fake wants
It asks.At the same time, anti-fake to be realized by the requirement of processing technology.Processing technology and the anti-pseudocaustics method of coding, Neng Goushi
Existing powerful antiforge function.
When producing product, the flag member of the present embodiment is manufactured first, in accordance with certain coding rule, by the present embodiment
Flag member be embedded into the lower face of aluminium alloy part or the position close to surface.Given product is carried out on the market
When inspection, is measured using device described in embodiment 1 and obtain its product coding data and cipher coding data, then
It is verified.
The flag member is placed in aluminum alloy mould and corresponds to the position of ring flange, and is padded using evaporative pattern.Then
Aluminium alloy melt body is injected, is cast.Casting obtained aluminum-alloy wheel is product, and a series of surface can be undergone to process
And coating.
Through detecting, wheel described in the present embodiment can smoothly read data, and the label to wheel identity may be implemented.
Embodiment 3
Distance of the inventor also directed to flag member apart from aluminium alloy casting wheel surface is simulated.In actual casting
During making, different thickness controls can be realized by the way that evaporative pattern material carrier is arranged in flag member upper and lower.
It is prepared for the wheel with thickness below:
Table 3: the experiment effect of the wheel of difference setting:
It can be seen that, when thickness is too thin, it will lead to wheel from data and be easily damaged.And thickness empress dowager when
It waits, is then not easy to read data.
Claims (4)
1. a kind of wheel with identity marks, the wheel is aluminium alloy casting wheel, and the aluminium alloy casts wheel
Lower face at ring flange position has embedded the flag member for alloy product, it is characterised in that: the labeling section
Part is made of ring body (11), first kind paramagnetic particles (12), hole (13)；The first kind paramagnetic particles (12), hole
(13) it is arranged in ring body and surrounds one-dimensional circumference；The inner containment in partial hole (13) has the second class paramagnetic particles；Institute
50% or more the residual magnetic flux density difference of the first kind and the second class paramagnetic particles stated；The flag member is closed apart from aluminium
Gold casting wheel surface is 2.2-0.9 mm, and the first kind paramagnetic particles and the second class paramagnetic particles are by Co52V12 high temperature
Alloy is made；
On circumference, the first kind paramagnetic particles are arranged in a manner of equidistant, and include 4-16 on circumference
A first kind paramagnetic particles；Between two first kind paramagnetic particles, including 3-20 hole；Two first kind paramagnetic particles it
Between adjacent hole between distance having the same.
2. wheel according to claim 1, which is characterized in that it include 5 uniformly distributed first kind paramagnetic particles on circumference,
And 5 uniformly distributed holes are distributed between every two first kind paramagnetic particles.
3. wheel according to claim 1, which is characterized in that one up time in the first kind paramagnetic particles
Second class paramagnetic particles, the clockwise direction of remaining first kind paramagnetic particles next hole are set in the next hole in needle direction
Inside it is not provided with the second class paramagnetic particles.
4. wheel according to claim 1, which is characterized in that the flag member casts wheel surface apart from aluminium alloy
For 1.2-1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059489.3A CN106890939B (en) | 2017-01-24 | 2017-01-24 | A kind of wheel with identity marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059489.3A CN106890939B (en) | 2017-01-24 | 2017-01-24 | A kind of wheel with identity marks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106890939A CN106890939A (en) | 2017-06-27 |
| CN106890939B true CN106890939B (en) | 2019-04-19 |
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ID=59198712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059489.3A Active CN106890939B (en) | 2017-01-24 | 2017-01-24 | A kind of wheel with identity marks |
Country Status (1)
| Country | Link |
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| CN (1) | CN106890939B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69524337T2 (en) * | 1994-09-23 | 2002-10-17 | Unilever Nv | Monitoring methods and devices used therefor |
| AU717141B2 (en) * | 1996-10-09 | 2000-03-16 | Flying Null Limited | Magnetic interrogation techniques |
| US6832315B1 (en) * | 1997-11-10 | 2004-12-14 | Thorn Secure Science Limited | Method of labelling an article |
| WO2001092961A1 (en) * | 2000-06-02 | 2001-12-06 | Wolfgang Bossert | Flat material especially in the form of a sheet or a strip and device for writing on said material |
| CN2470900Y (en) * | 2001-03-17 | 2002-01-09 | 王浩然 | Anti-fake mark containing self-authentication information |
| NO326312B1 (en) * | 2007-03-14 | 2008-11-10 | World Medical Ct Holding Sa | identity Brand |
| CN203957699U (en) * | 2014-06-14 | 2014-11-26 | 长沙义和车桥有限公司 | A kind of automobile hub cover |
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- 2017-01-24 CN CN201710059489.3A patent/CN106890939B/en active Active
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| Publication number | Publication date |
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| CN106890939A (en) | 2017-06-27 |
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