JPH0872165A - Tire discriminating method and apparatus - Google Patents
Tire discriminating method and apparatusInfo
- Publication number
- JPH0872165A JPH0872165A JP6209870A JP20987094A JPH0872165A JP H0872165 A JPH0872165 A JP H0872165A JP 6209870 A JP6209870 A JP 6209870A JP 20987094 A JP20987094 A JP 20987094A JP H0872165 A JPH0872165 A JP H0872165A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- magnetizing
- steel cord
- head
- magnetized
- Prior art date
- 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.)
- Withdrawn
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Tyre Moulding (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、タイヤの種類を識別す
るタイヤ識別方法及び装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tire identifying method and apparatus for identifying a tire type.
【０００２】[0002]
【従来の技術】従来、タイヤには、加硫前にバーコード
ラベル（認識票）を貼り付け、このバーコードラベルを
リーダにより読み取ることにより、タイヤの種類を識別
するようにしていた。2. Description of the Related Art Conventionally, a tire has a bar code label (identification tag) attached thereto before vulcanization and the reader reads the bar code label to identify the type of the tire.
【０００３】[0003]
【発明が解決しようとする課題】従来は前記のように加
硫前にタイヤにバーコードラベルを貼り付けているが、
この場合には、粘着力の低下による剥離、ラベル汚染に
よる読取率の低下等が起こる。また出荷時には、ラベル
が剥がれてしまうため、その後の識別ができなくなると
いう問題があった。Conventionally, the bar code label is attached to the tire before vulcanization as described above.
In this case, peeling due to a decrease in adhesive strength and a decrease in reading rate due to label contamination occur. Further, at the time of shipping, there is a problem that the label is peeled off, so that the subsequent identification cannot be performed.
【０００４】本発明は前記の問題点に鑑み提案するもの
であり、その目的とする処は、粘着力の低下によるバ
ーコードラベルの剥離、ラベル汚染による読取率の低下
等を防止でき、出荷後もタイヤの種類のデータを保持
できるタイヤ識別装置を提供しようとする点にある。The present invention is proposed in view of the above problems, and an object of the present invention is to prevent peeling of a bar code label due to a decrease in adhesive force, a decrease in reading rate due to label contamination, and the like. Another point is to provide a tire identification device capable of holding tire type data.
【０００５】[0005]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明のタイヤ識別装置は、タイヤのビード部の
スチールコードを磁化させ、磁気検出装置によりスチー
ルコードの磁気を検出して、タイヤの種類を識別するこ
とを特徴としている。また本発明のタイヤ識別装置は、
タイヤのビード部のスチールコードを磁化させる磁化ヘ
ッドと磁化したスチールコードの磁気を読み取る読取ヘ
ッドとを有する磁気検出装置をタイヤ識別位置に配設し
ている。In order to achieve the above-mentioned object, the tire identifying apparatus of the present invention magnetizes the steel cord of the bead portion of the tire and detects the magnetism of the steel cord by a magnetic detecting device, It is characterized by identifying the type of tire. Further, the tire identification device of the present invention,
A magnetic detection device having a magnetizing head for magnetizing the steel cord of the bead portion of the tire and a reading head for reading the magnetism of the magnetized steel cord is arranged at the tire identification position.
【０００６】[0006]
【作用】本発明は前記のように構成されており、磁気検
出装置の磁化ヘッドによりタイヤのビード部のうち、ス
チールコードをタイヤの種類により異なる任意の部分を
磁化させ、磁気検出装置の読取ヘッドによりこのスチー
ルコードの磁化部の磁気を読み取って、タイヤの種類を
識別する。The present invention is constructed as described above, and the magnetizing head of the magnetic detecting device magnetizes any portion of the bead portion of the tire where the steel cord is different depending on the type of the tire, and the reading head of the magnetic detecting device. The type of tire is identified by reading the magnetism of the magnetized part of the steel cord.
【０００７】[0007]
【実施例】次に本発明のタイヤ識別方法の実施に使用す
るタイヤ識別装置の構成例を図１〜図３により説明する
と、図１の１がタイヤ、２がタイヤ１のビード部のスチ
ールコードを磁化させる磁化ヘッド、３がフレーム、４
がサーボモータ、５が磁化したスチールコードの磁気を
読み取る読取ヘッド、８が上記フレーム３に取付けたタ
イヤ導入用ローラコンベアである。EXAMPLES Next, a structural example of a tire identifying apparatus used for carrying out the tire identifying method of the present invention will be described with reference to FIGS. 1 to 3. 1 in FIG. 1 is a tire and 2 is a steel cord of the bead portion of the tire 1. Magnetizing head for magnetizing 3
Is a read head for reading the magnetism of the magnetized steel code by the servomotor 5, and 8 is a tire introduction roller conveyor attached to the frame 3.
【０００８】図２の６が装置本体の両側にピンを介して
枢支した片側２個ずつ合計４個のエアシリンダ、１１が
装置本体の両側に軸受１２を介して枢支したアームで、
これらエアシリンダ６とアーム１１との他端部側がピン
を介して枢支され、各アーム１１の最先端部には、ロー
ラ７が取付けられており、各エアシリンダ６が伸長方向
に作動し、各アーム１１の最先端部に取付けたローラ７
がタイヤ導入用ローラコンベア８のタイヤ１に接触し、
これを押圧して、タイヤ１のセンタリングを行うように
なっている。Reference numeral 6 in FIG. 2 denotes a total of four air cylinders, two on each side, which are pivotally supported by pins on both sides of the apparatus body, and 11 is an arm, which is pivotally supported by bearings 12 on both sides of the apparatus body.
The other end side of the air cylinder 6 and the arm 11 is pivotally supported via a pin, the roller 7 is attached to the tip end of each arm 11, and each air cylinder 6 operates in the extending direction. Roller 7 attached to the tip of each arm 11.
Contacts the tire 1 of the tire introducing roller conveyor 8,
By pressing this, the tire 1 is centered.
【０００９】図３の９がタイヤ１のビード部のスチール
コード、１０ａが同スチールコード９の磁化部、１０ｂ
が同スチールコード９の非磁化部である。次に前記図１
〜図３に示すタイヤ識別装置の作用を説明する。磁化ヘ
ッド２を取付けた場合には、本装置がタイヤ識別書込装
置になり、サーボモータ４を駆動し、磁化ヘッド２をモ
ータ４の軸線を中心に水平方向に回転移動させて、タイ
ヤ１の側面にあるビード部のスチールコード９のうち、
タイヤの種類により異なる任意の部分を磁化させ（図３
の１０ａ参照）、その他の部分を非磁化部とする（図３
の１０ｂ参照）。In FIG. 3, 9 is a steel cord of the bead portion of the tire 1, 10a is a magnetized portion of the steel cord 9 and 10b.
Is a non-magnetized portion of the steel cord 9. Next, in FIG.
The operation of the tire identification device shown in FIG. 3 will be described. When the magnetizing head 2 is attached, this device serves as a tire identifying and writing device, drives the servo motor 4, and horizontally rotates the magnetizing head 2 around the axis of the motor 4 to move the tire 1 Of the steel cord 9 of the bead on the side,
Magnetize any part that differs depending on the type of tire (Fig. 3
10a), and other portions are non-magnetized portions (FIG. 3).
10b).
【００１０】また磁化ヘッド２の代わりに読取ヘッド５
を取付けた場合には、本装置がタイヤ識別装置になり、
サーボモータ４を駆動して、読取ヘッド５をモータ４の
軸線を中心に水平方向に回転移動させ、タイヤ１の側面
にあるビード部のスチールコード９の磁化部１０ａの磁
気を読み取って、タイヤ１の種類を識別する。なお本タ
イヤ識別装置は、例えばタイヤ加硫機のＰ．Ｃ．Ｉ装置
と組み合わせると、省スペースになる上に、余分な時間
をかけずに磁化、読み取りを行うことが可能になる。ま
たタイヤ１には、ビードが２本あるので、それぞれで磁
化、読み取りを行うようにしてもよい。A read head 5 is used instead of the magnetizing head 2.
When installed, this device becomes a tire identification device,
The servo motor 4 is driven to rotate the read head 5 horizontally about the axis of the motor 4 to read the magnetism of the magnetized portion 10a of the steel cord 9 of the bead portion on the side surface of the tire 1 to read the tire 1 Identify the type of. The tire identification device of the present invention is, for example, a P.P. C. When combined with the I device, space is saved and magnetization and reading can be performed without spending extra time. Further, since the tire 1 has two beads, magnetization and reading may be performed respectively.
【００１１】[0011]
【発明の効果】本発明は前記のように磁気検出装置の磁
化ヘッドによりタイヤのビード部のスチールコードのう
ち、タイヤの種類により異なる任意の部分を磁化させ、
磁気検出装置の読取ヘッドによりこのスチールコードの
磁化部の磁気を読み取って、タイヤの種類を識別するの
で、タイヤに加硫前、バーコードラベル（認識票）を貼
り付ける必要がなくて、粘着力の低下によるバーコード
ラベルの剥離、ラベル汚染による読取率の低下等を防止
でき、出荷後もタイヤの種類のデータを保持できる。As described above, according to the present invention, the magnetizing head of the magnetic detecting device magnetizes an arbitrary portion of the steel cord of the bead portion of the tire, which differs depending on the type of the tire.
Since the read head of the magnetic detection device reads the magnetism of the magnetized part of the steel cord to identify the type of tire, it is not necessary to attach a bar code label (identification tag) to the tire before vulcanization, and the adhesive strength It is possible to prevent the peeling of the bar code label due to the deterioration of the label, the reduction of the reading rate due to the label contamination, and the like, and it is possible to retain the tire type data even after shipping.
【図１】本発明のタイヤ識別方法の実施に使用するタイ
ヤ識別装置の構成例を示す正面図である。FIG. 1 is a front view showing a configuration example of a tire identification device used for carrying out a tire identification method of the present invention.
【図２】図１の矢視Ａ−Ａ線に沿う平面図である。FIG. 2 is a plan view taken along the line AA of FIG.
【図３】タイヤのビード部のスチールコードの磁化部及
び非磁化部を示す横断平面図である。FIG. 3 is a cross-sectional plan view showing a magnetized portion and a non-magnetized portion of a steel cord of a bead portion of a tire.
１ タイヤ ２ 磁化ヘッド ３ フレーム ４ サーボモータ ５ 読取ヘッド ８ タイヤ導入用ローラコンベア ９ タイヤ１のビード部のスチールコード １０ａ スチールコード９の磁化部 １０ｂ スチールコード９の非磁化部 DESCRIPTION OF SYMBOLS 1 tire 2 magnetizing head 3 frame 4 servo motor 5 reading head 8 tire introducing roller conveyor 9 steel cord of bead portion of tire 1 a magnetized portion of steel cord 9 10b non-magnetized portion of steel cord 9
Claims (2)
化させ、磁気検出装置によりスチールコードの磁気を検
出して、タイヤの種類を識別することを特徴としたタイ
ヤ識別方法。1. A tire identification method, characterized in that a steel cord of a bead portion of a tire is magnetized, and the magnetism of the steel cord is detected by a magnetic detection device to identify the type of the tire.
化させる磁化ヘッドと磁化したスチールコードの磁気を
読み取る読取ヘッドとを有する磁気検出装置をタイヤ識
別位置に配設したことを特徴とするタイヤ識別装置。2. A tire identifying device comprising a magnetism detecting device having a magnetizing head for magnetizing a steel cord of a bead portion of a tire and a read head for reading the magnetism of the magnetized steel cord, the magnetism detecting device being arranged at a tire identifying position. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6209870A JPH0872165A (en) | 1994-09-02 | 1994-09-02 | Tire discriminating method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6209870A JPH0872165A (en) | 1994-09-02 | 1994-09-02 | Tire discriminating method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0872165A true JPH0872165A (en) | 1996-03-19 |
Family
ID=16580007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6209870A Withdrawn JPH0872165A (en) | 1994-09-02 | 1994-09-02 | Tire discriminating method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0872165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616846A (en) * | 2013-11-29 | 2014-03-05 | 阎文 | Tire full-automatic code reading machine and code reading method thereof |
-
1994
- 1994-09-02 JP JP6209870A patent/JPH0872165A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616846A (en) * | 2013-11-29 | 2014-03-05 | 阎文 | Tire full-automatic code reading machine and code reading method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20011106 |