CN107194454A - RFID chip and its Sendzimir roll identification with managerial application - Google Patents

RFID chip and its Sendzimir roll identification with managerial application Download PDF

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Publication number
CN107194454A
CN107194454A CN201710383753.9A CN201710383753A CN107194454A CN 107194454 A CN107194454 A CN 107194454A CN 201710383753 A CN201710383753 A CN 201710383753A CN 107194454 A CN107194454 A CN 107194454A
Authority
CN
China
Prior art keywords
rfid chip
roll
identification
sendzimir
sendzimir roll
Prior art date
Application number
CN201710383753.9A
Other languages
Chinese (zh)
Inventor
董小虎
刘华
徐锟
沈新群
侯兴慧
李晨
Original Assignee
宝钢轧辊科技有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 宝钢轧辊科技有限责任公司 filed Critical 宝钢轧辊科技有限责任公司
Priority to CN201710383753.9A priority Critical patent/CN107194454A/en
Publication of CN107194454A publication Critical patent/CN107194454A/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/063Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code the carrier being marginally punched or notched, e.g. having elongated slots
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B38/00Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772Physical layout of the record carrier

Abstract

The invention discloses a kind of RFID chip and its in the identification of Sendzimir roll and managerial application, the RFID chip is in an annular shape with sector notch;The opening angle of the sector notch is between 10o~30o;The external diameter of the RFID chip is 18~52.5mm, and internal diameter is 13.1~46.1mm, and thickness is 1.2~3mm;The read range of the RFID chip is 0~300mm.The application includes the RFID chip being arranged on Sendzimir roll and scans the RFID chip by hand-held set or read write line to realize the identification and management of Sendzimir roll.The RFID chip of the present invention realizes the quick identification of Sendzimir roll, improves workman's operating efficiency, sets up the information system of the identification of Sendzimir roll and management, realizes from the full-automatic process for recognizing management.

Description

RFID chip and its Sendzimir roll identification with managerial application

Technical field

The present invention relates to a kind of RFID chip and its in the identification of Sendzimir roll and managerial application.

Background technology

Sendzimir mill is also known as multi-roll mill or 20 roller mills, is currently to roll stainless steel product and silicon steel product most Main rolling mill type, the roll for the milling train is then referred to as Sendzimir roll.Sendzimir roll has that diameter is small, hardness It is high, the characteristics of quantity is more.

Roll stored in steel mill, using and reconditioning during, it is necessary to constantly identification roller number and state, tradition side Formula is by identifying steel seal and manually to read roller number.The deficiency of the traditional approach is:

(1)Because site environment greasy dirt is more serious, add that Sendzimir dimension of roller is smaller, hardness is very high, carve roller number also very Small very shallow, easily there is alphanumeric alias condition in artificial read, causes read false rate high.

(2)Sendzimir roll quantity is more, and the roll change cycle is short, and roll volume of the circular flow is larger, single artificial reading, by hand record Enter grinding and use data, inefficiency.

(3)Due to the limitation of identification method, it is difficult to break through based on information-based roll intelligent management to cause steel mill, than Such as:The identification of roll relies on manual record roller background query database, the mode made an inventory still manually of roll, roll mill Record is cut still by manual disposable recording afterwards, and the problem of can not realizing automatic identification due to roll also counteracts that steel mill's grinding roller Between intellectualized reconstruction.

At present, radio frequency identification is also used in roll field(Radio Frequency Identification, referred to as RFID)Technology realizes the quick identification of roll, but Sendzimir roll is high and easy to crack due to integral hardness, it is impossible to directly open Groove installs RFID chip, and surface is then easily dropped if sticking RFID chip due to steel mill's bad environments, thus causes The technology can not be applied in terms of Sendzimir roll at present.

Therefore, the quick identification of Sendzimir roll how is realized, workman's operating efficiency is improved(Roll inventory is made an inventory, rolled The pairing of roller, the management of work roll cooling process, roll dressing statistics), set up the informationization of the identification of Sendzimir roll and management System, realizes that from the full-automatic process of management is recognized be this area technical issues that need to address.

The content of the invention

It is an object of the invention to solve the above problems there is provided a kind of RFID chip and its Sendzimir roll identification with Managerial application.

Realizing the technical scheme of the object of the invention is:A kind of RFID chip, the RFID chip is in one with sector notch It is circular;The opening angle of the sector notch is as the difference of Sendzimir roller diameter is between 10o~30o.

The external diameter of the RFID chip is 18~52.5mm, and internal diameter is 13.1~46.1mm, and thickness is 1.2~3mm.

The read range of the RFID chip is 0~300mm.

Above-mentioned RFID chip is arranged in the identification of Sendzimir roll and managerial application, including by the RFID chip Scan the RFID chip to realize the knowledge of Sendzimir roll on Sendzimir roll and by hand-held set or read write line Not with management.

Above-mentioned installation specific method is as follows:Use FR-4 materials as encapsulating material by the RFID chip package get up with And packaged RFID chip is installed to the Si Bikenei of Sendzimir roll spindle nose.

In order to ensure that RFID chip does not drop in severe rolling environment, in addition to 704 silicon rubber are used to be used as bonding Packaged RFID chip is installed to the Si Bike of Sendzimir roll spindle nose by agent【Namely positioning shaft shoulder】It is interior.

The good effect that the present invention has:

(1)The present invention RFID chip be designed as the annular shape with sector notch, using when using with certain elastic FR-4 Material as encapsulating material, so can by extrude it is cylindrical RFID chip outside dimension is diminished, so as to smoothly be put into inwall chi In the Si Bike of the very little Sendzimir roll spindle nose for being slightly less than RFID chip external diameter, the cylindrical bounce-back of RFID chip after putting well, from And withstand on Si Bike inwalls, it is ensured that RFID chip is blocked, and is not dropped, but also with preferable sealing effectiveness.

(2)The present invention, as binding agent, not only may be used using 704 silicon rubber with preferable high temperature resistant and decay resistance Do not dropped in severe rolling environment with further fixing RFID chip, and also ensuring.

(3)The RFID chip of the present invention is applied to identification roller number, only need to be installed before delivery and write roller number, Recipient directly reads roller number with hand-held set or sensor device can confirm received thing.Chip, which can be applied to batch, to be known Not, the roll in localization region.

(4)The RFID chip of the present invention is applied to roller matching, roller accuracy of identification is improved, and contributes to roll in milling train It is middle to use, raising production efficiency and workmanship lifting accurate with roller.

(5)The RFID chip of the present invention is received between grinding roller, hand-held set or reader is installed in grinding machine first, in roll During grinding, chip region is scanned, roller number is read and records corresponding grinding actual achievement, in the case where machine tool is networked, It can significantly reduce the workload of artificial typing in real time by grinding roller information transmission to information system and reduce artificial identification roller number Cause the situation of error in data to occur, improve real-time, the accuracy of data.

Brief description of the drawings

Fig. 1 is the structural representation of the RFID chip of the present invention.

Fig. 2 is arranged on the schematic diagram on Sendzimir roll for the RFID chip of the present invention.

Embodiment

(Embodiment 1)

See Fig. 1, the RFID chip 1 of the present embodiment is substantially in annular shape, and its external diameter is 32.3mm, and internal diameter is 21.3mm, and thickness is 1.5mm。

The RFID chip 1 is provided with a sector notch 1-1, and sector notch 1-1 opening angle is 10o.

The read range of the RFID chip 1 is 0~300mm.

(Embodiment 2)

The present embodiment is recognized and managerial application for the RFID chip of embodiment 1 in Sendzimir roll.

The specification of the Sendzimir roll 2 of the present embodiment is Φ 65mm × 1400mm, and its end face diameter is 61.5mm, and department must Gram a diameter of 32mm of 2-1.

See Fig. 2, encapsulating material is used as using FR-4 materials(Do not illustrate in figure)RFID chip 1 is encapsulated;Using 704 Silicon rubber is used as binding agent(Do not illustrate in figure)Packaged RFID chip 1 is put into the Si Bike of the spindle nose of Sendzimir roll 2 In 2-1, the cylindrical bounce-back of RFID chip after putting well, so as to withstand on Si Bike inwalls, it is ensured that RFID chip 1 is blocked, and is not dropped.

Above-mentioned RFID chip is applied to identification roller number, only need to be installed before delivery and write roller number, recipient is straight Received thing can be confirmed with hand-held set or sensor device reading roller number by connecing.Chip can be applied to batch identification, positioning area Roll in domain.

Above-mentioned RFID chip is applied to roller matching, and roller accuracy of identification is improved, and contributes to roll to be used in milling train and matches somebody with somebody Roller is accurate, improves production efficiency and workmanship lifting.

Above-mentioned RFID chip is received between grinding roller, installs hand-held set or reader in grinding machine first, in roll dressing, Chip region is scanned, roller number is read and records corresponding grinding actual achievement, can be real-time in the case where machine tool is networked By grinding roller information transmission to information system, significantly reducing the workload of artificial typing and reducing artificial identification roller number causes data The situation of mistake occurs, and improves real-time, the accuracy of data.

Claims (7)

1. a kind of RFID chip, it is characterised in that:The RFID chip is in an annular shape with sector notch;The sector notch Opening angle between 10o~30o.
2. RFID chip according to claim 1, it is characterised in that:The external diameter of the RFID chip is 18~52.5mm, Internal diameter is 13.1~46.1mm, and thickness is 1.2~3mm.
3. RFID chip according to claim 1, it is characterised in that:The read range of the RFID chip be 0~ 300mm。
4. RFID chip according to claim 2, it is characterised in that:The read range of the RFID chip be 0~ 300mm。
5. the RFID chip according to one of Claims 1-4 is in the identification of Sendzimir roll and managerial application, it is special Levy and be:Including the RFID chip is arranged on Sendzimir roll and scanned by hand-held set or read write line described RFID chip is to realize the identification and management of Sendzimir roll.
6. RFID chip according to claim 5 is in the identification of Sendzimir roll and managerial application, it is characterised in that: Above-mentioned installation specific method is as follows:The RFID chip package is got up and will encapsulated as encapsulating material using FR-4 materials Good RFID chip is installed to the Si Bikenei of Sendzimir roll spindle nose.
7. RFID chip according to claim 6 is in the identification of Sendzimir roll and managerial application, it is characterised in that: Also include the Si Bike that packaged RFID chip is installed to Sendzimir roll spindle nose using 704 silicon rubber as binding agent It is interior.
CN201710383753.9A 2017-05-26 2017-05-26 RFID chip and its Sendzimir roll identification with managerial application CN107194454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710383753.9A CN107194454A (en) 2017-05-26 2017-05-26 RFID chip and its Sendzimir roll identification with managerial application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710383753.9A CN107194454A (en) 2017-05-26 2017-05-26 RFID chip and its Sendzimir roll identification with managerial application

Publications (1)

Publication Number Publication Date
CN107194454A true CN107194454A (en) 2017-09-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710383753.9A CN107194454A (en) 2017-05-26 2017-05-26 RFID chip and its Sendzimir roll identification with managerial application

Country Status (1)

Country Link
CN (1) CN107194454A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398911A (en) * 2007-09-28 2009-04-01 株式会社日立制作所 Radio frequency identification tag
CN103811858A (en) * 2014-01-28 2014-05-21 杭州电子科技大学 RFID (radio frequency identification) tag antenna and corresponding optical disk
CN203858821U (en) * 2014-06-10 2014-10-01 宁波立芯射频股份有限公司 Mini-type frangible lead seal
CN106424625A (en) * 2016-09-20 2017-02-22 内蒙古宇亚科技股份有限公司 Continuous casting roller with intelligent identification and monitoring function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398911A (en) * 2007-09-28 2009-04-01 株式会社日立制作所 Radio frequency identification tag
CN103811858A (en) * 2014-01-28 2014-05-21 杭州电子科技大学 RFID (radio frequency identification) tag antenna and corresponding optical disk
CN203858821U (en) * 2014-06-10 2014-10-01 宁波立芯射频股份有限公司 Mini-type frangible lead seal
CN106424625A (en) * 2016-09-20 2017-02-22 内蒙古宇亚科技股份有限公司 Continuous casting roller with intelligent identification and monitoring function

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