JP2011221860A - Steel material identification system and method thereof - Google Patents

Steel material identification system and method thereof Download PDF

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JP2011221860A
JP2011221860A JP2010091581A JP2010091581A JP2011221860A JP 2011221860 A JP2011221860 A JP 2011221860A JP 2010091581 A JP2010091581 A JP 2010091581A JP 2010091581 A JP2010091581 A JP 2010091581A JP 2011221860 A JP2011221860 A JP 2011221860A
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steel material
heating furnace
charging
steel
data
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Yuji Satani
裕司 佐谷
Ippei Matsushima
一平 松島
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Sanyo Special Steel Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a steel material identification system capable of eliminating a human error.SOLUTION: The steel material identification system has a steel material management device which is used in a factory where a heating furnace for steel materials is arranged and stores predetermined feeding plan data including steel material information of steel materials of an order to be fed into the heating furnace, and a terminal device which transmits data inputted by an operator to the steel material management device, receives data from the steel material management device and displays the data. In the steel material identification system, the operator inputs steel material information displayed in steel materials conveyed to a feeding position of the heating furnace in the terminal device, the terminal device generates data before feeding including the inputted steel material information, and transmits the data before feeding to the steel material management device, the steel material management device collates the data before feeding transmitted from the terminal device with the feeding plan data, determines whether the steel material information of the data before feeding coincides with the steel material information of the feeding plan data, and the steel material management device transmits to the terminal part that steel materials located at the steel material feeding position is suitable steel materials when the steel material information coincides with each other.

Description

本発明は、鋼材識別システム及びその方法に関するものである。   The present invention relates to a steel material identification system and method.

棒鋼または鋼管等の製造工程では、鋼種の異なる様々な鋼材が混在して流れて加工が行われることがある。鋼種が異なる場合でも鋼材は似たような外観を有しているため、鋼種の相違は肉眼による観察からでは見分けがつくものではない。したがって、鋼種の異なる様々な鋼材が混在して流れる場合には、異材の混入が生じる可能性がある。   In the manufacturing process of steel bars or steel pipes, various steel materials with different steel types may flow and be processed. Even if the steel types are different, the steel materials have a similar appearance, and therefore the difference in the steel types is not distinguishable from observation with the naked eye. Therefore, when various steel materials of different steel types flow in a mixed manner, mixing of different materials may occur.

棒鋼または鋼管等の製造工程ではこのような異材の混入を防ぐために、鋼材にバーコードシールを貼り付けたり、鋼種を示す番号(鋼番)などを鋼材の端面にペンキやインクなどで表示することにより品種の判別を可能としている(例えば、特許文献1参照)。しかしながら、製造工程中の加熱工程では、鋼材が1000℃以上の高温まで加熱されるため、バーコードシールは燃え尽き、鋼種を表すペンキやインクは熱により消えてしまう。したがって、加熱炉から出た鋼材については、鋼種の判別を行うことは不可能であった。特に、異鋼種ではあるが、同寸法かつ同本数の鋼材が製造工程に流れる場合には、異材が混入する可能性が高まり、ユーザーへ注文とは異なる鋼種が納品され重大な問題となる場合がある。   In order to prevent such foreign materials from being mixed in the manufacturing process of steel bars or steel pipes, a bar code seal is affixed to the steel material, and the number indicating the steel type (steel number) is displayed on the end surface of the steel material with paint or ink. This makes it possible to discriminate the product type (for example, see Patent Document 1). However, in the heating process during the manufacturing process, since the steel material is heated to a high temperature of 1000 ° C. or higher, the bar code seal burns out, and the paint and ink representing the steel type disappear due to heat. Therefore, it was impossible to discriminate the steel type of the steel material that came out of the heating furnace. In particular, when steel of the same size and the same number flows in the production process, there is a high possibility that the different material will be mixed in, and there may be a serious problem because the steel grade different from the order is delivered to the user. is there.

一般に、加熱炉に装入される鋼材の順番は予め作成された装入指令書の記載に従う。装入指令書に記載されたデータは、加熱炉から抽出される鋼材のマスターデータとなるものである。鋼種を表すペンキは加熱炉中で消えてしまうため、加熱炉から出る鋼材の鋼種は、装入指令書に記載の鋼材の順番が唯一の拠り所となる。ここで、実際に加熱炉に装入される鋼材の順番と、装入指令書に記載された鋼材の順番との間に齟齬がある場合には、異材の混入が発生することとなる。したがって、作業者は、加熱炉に装入される鋼材と、装入指令書に記載された鋼材の順番とを念入りに確認する必要があった。   Generally, the order of the steel materials charged in the heating furnace follows the description of the charging instruction document prepared in advance. The data described in the charging instruction document is master data of the steel material extracted from the heating furnace. Since the paint representing the steel type disappears in the heating furnace, the only order for the steel type of the steel material coming out of the heating furnace is the order of the steel materials described in the charging instruction document. Here, when there is a flaw between the order of the steel materials actually charged into the heating furnace and the order of the steel materials described in the charging instruction document, mixing of different materials will occur. Therefore, the worker has to carefully check the steel materials charged in the heating furnace and the order of the steel materials described in the charging instruction document.

従来は、鋼材の順番のチェックミスを防ぐために、2名の操炉作業者が鋼材端面のペンキ表示と装入指令書の記載とを現場で確認して、鋼塊・BLM(ブルーム)の鋼種・鋼番・鋼塊型を目視照合する異材チェック及び装入される加熱炉のチェックを複数回行っていた。   Conventionally, in order to prevent mistakes in checking the order of steel materials, two furnace operators confirmed on-site the indication of the paint on the end surface of the steel material and the description of the charging instruction document, and the steel grade of the steel ingot / BLM (bloom) -Checking of different materials to visually check steel numbers and ingot molds and checking of the furnace to be charged were performed multiple times.

特許4264459号明細書Japanese Patent No. 4264459

従来の大形加熱炉での鋼塊・BLM積込装入時の異材管理方法は、作業者による現物の表示と装入指令書との目視チェック及びダブルチェックによるものであった。しかしながらこのような作業者による確認作業では、ヒューマンエラーにより異材を見落としてしまう恐れがあった。また、過去のヒヤリ対策として一般的なバーコード表示等のシステム化検討を行っていたが1000℃以上という環境下ではバーコードも燃え尽きて消滅してしまい実現が難しかった。   The conventional method for managing different materials when loading steel ingots and BLM in a large-scale heating furnace is based on visual checks and double checks of the actual display by the operator and the charging instruction. However, in such confirmation work by an operator, there is a risk that a different material may be overlooked due to a human error. In addition, as a countermeasure against past incidents, we have been considering systematization such as general bar code display, but in an environment of 1000 ° C or higher, the bar code burned out and disappeared, and it was difficult to realize.

本発明は、このような従来の問題を解決するためになされたもので、鋼材端面の鋼番当の記載と装入指令書の記載とのチェックを人間管理からシステム管理とし、ヒューマンエラーを解消することを可能とした鋼材識別方法を提供するものである。   The present invention was made to solve such a conventional problem, and the check of the description of the steel number of the steel material end face and the description of the charging instruction document is changed from human management to system management to eliminate human error. The present invention provides a method for identifying a steel material that can be performed.

本発明は、鋼材用の加熱炉が少なくとも1つ配置された工場に用いられ、加熱炉に装入される順番の鋼材の鋼材情報を含む所定の装入計画データを格納した鋼材管理装置と、作業者が入力したデータを鋼材管理装置へ送信し、鋼材管理装置からのデータを受信して作業者に表示する端末装置と、を有する鋼材識別システムであって、作業者は、加熱炉の装入位置に搬送された鋼材に表示された鋼材情報を端末装置に入力して、端末装置は入力された鋼材情報を含む装入前データを生成して鋼材管理装置に送信し、鋼材管理装置は、端末装置から送信された装入前データと装入計画データとを照合して、装入前データの鋼材情報と装入計画データの鋼材情報とが合致するか否かを判定し、合致した場合には、鋼材管理装置は、鋼材装入位置の鋼材が適合した鋼材であることを端末部へ送信し、端末装置は適合した鋼材であることを表示することを特徴とする。   The present invention is used in a factory in which at least one heating furnace for steel is disposed, and a steel material management apparatus storing predetermined charging plan data including steel material information of the steel materials in order of charging into the heating furnace, A steel material identification system comprising: a terminal device that transmits data input by a worker to a steel material management device, receives data from the steel material management device, and displays the data to the worker. The steel material information displayed on the steel material conveyed to the entry position is input to the terminal device, the terminal device generates pre-charge data including the input steel material information and transmits it to the steel material management device. The data before charging sent from the terminal device is compared with the charging plan data to determine whether the steel information of the pre-charging data matches the steel information of the charging plan data. In this case, the steel material management device is steel at the steel material charging position. There it is steel that is adapted to send to the terminal unit, the terminal device and displaying that the steel adapted.

また、本発明は、鋼材用の加熱炉が少なくとも1つ配置された工場に用いられ、加熱炉に装入される順番の鋼材の鋼材情報を含む所定の装入計画データを格納した鋼材管理装置と、作業者が入力したデータを鋼材管理装置へ送信し、鋼材管理装置からのデータを受信して作業者に表示する端末装置と、を有するシステムで実行される鋼材識別方法であって、作業者は、加熱炉の装入位置に搬送された鋼材に表示された鋼材情報を端末装置に入力して、端末装置は入力された鋼材情報を含む装入前データを生成して鋼材管理装置に送信し、鋼材管理装置は、端末装置から送信された装入前データと装入計画データとを照合して、装入前データの鋼材情報と装入計画データの鋼材情報とが合致するか否かを判定し、合致した場合には、鋼材管理装置は、鋼材装入位置の鋼材が適合した鋼材であることを前記端末部へ送信し、前記端末装置は適合した鋼材であることを表示することを特徴とする。   In addition, the present invention is used in a factory in which at least one heating furnace for steel materials is disposed, and a steel material management apparatus storing predetermined charging plan data including steel material information of the steel materials in order of charging into the heating furnace. And a terminal device that transmits data input by the worker to the steel material management device, receives data from the steel material management device, and displays the data to the worker. The person inputs the steel material information displayed on the steel material conveyed to the charging position of the heating furnace to the terminal device, and the terminal device generates pre-charging data including the inputted steel material information to the steel material management device. The steel material management device compares the pre-charging data and the charging plan data transmitted from the terminal device, and whether or not the steel material information of the pre-charging data matches the steel material information of the charging plan data. If it matches, the steel material management equipment Is the steel of the steel material loading position is steel adapted to transmit to said terminal portion, is the terminal apparatus and displaying that the steel adapted.

本発明によれば、炉装入台における鋼材の適合判定をプロコンが行うため、ヒューマンエラーを解消することが可能となり、異材の混入を防止することが可能となる。   According to the present invention, since the process control determines the suitability of the steel material in the furnace charging table, it is possible to eliminate human error and to prevent mixing of different materials.

本実施形態の鋼材識別方法が実施される工場のレイアウトの一例を示す図である。It is a figure which shows an example of the layout of the factory in which the steel material identification method of this embodiment is implemented. 鋼材の端面に記載された鋼番、鋼種、型を示す図である。It is a figure which shows the steel number, steel type, and type | mold described in the end surface of steel materials. 本実施形態のプロコンに格納された装入計画データを示す図である。It is a figure which shows the charging plan data stored in the process computer of this embodiment.

以下、本発明の実施形態である鋼材識別システム及びその方法について、図を参照して詳細に説明をする。   Hereinafter, a steel material identification system and method according to an embodiment of the present invention will be described in detail with reference to the drawings.

図1は、本実施形態の鋼材識別方法が実施される工場のレイアウトの一例を示す図である。なお、本レイアウトはあくまでも一例を示すものであり、本方法の適用は本レイアウトの工場に限られるものではない。   FIG. 1 is a diagram showing an example of a factory layout in which the steel material identification method of the present embodiment is implemented. This layout is merely an example, and the application of this method is not limited to the factory of this layout.

準備台3へ搬送された鋼材は、搬送テーブル10及び11により、A加熱炉1の装入位置にある炉装入台4、または、B加熱炉2の装入位置にある炉装入台5へ搬送される。   The steel material conveyed to the preparation table 3 is transferred to the furnace charging table 4 at the charging position of the A heating furnace 1 or the furnace charging table 5 at the charging position of the B heating furnace 2 by the transfer tables 10 and 11. It is conveyed to.

本工場には、A加熱炉1及びB加熱炉2の2つの加熱炉が備わる。A加熱炉1及びB加熱炉2の装入口には、鋼材を待機させ加熱炉内に装入するための炉装入台4及び5がそれぞれ設けられる。また、A加熱炉1及びB加熱炉2の装入口には鋼材を加熱炉内へ押し込むためのプッシャー13及び14が各々備わる。なお、加熱炉の台数は2台に限られるものではなく、工場によっては1台の場合もあり、また3台以上の場合も考えられる。したがって、本発明が適用可能な加熱炉の台数に制限はない。   This factory is equipped with two heating furnaces, an A heating furnace 1 and a B heating furnace 2. Furnace charging tables 4 and 5 are provided at the charging inlets of the A heating furnace 1 and the B heating furnace 2 for waiting the steel material and charging it into the heating furnace, respectively. In addition, pushers 13 and 14 for pushing the steel material into the heating furnace are provided at the inlets of the A heating furnace 1 and the B heating furnace 2, respectively. Note that the number of heating furnaces is not limited to two, and may be one depending on the factory, or may be three or more. Therefore, there is no limit to the number of heating furnaces to which the present invention can be applied.

また、A加熱炉1及びB加熱炉2は、各々2列の加熱用の抽出号線を有し、1基で鋼材を2列装入できる。ここで、A加熱炉1の抽出号線を1号線及び2号線とし、B加熱炉2の抽出号線を3号線及び4号線とする。   Further, each of the A heating furnace 1 and the B heating furnace 2 has two rows of extraction lines for heating, and a single steel can be charged in two rows. Here, the extraction line of the A heating furnace 1 is referred to as Lines 1 and 2, and the extraction line of the B heating furnace 2 is referred to as Lines 3 and 4.

A加熱炉1及びB加熱炉2の抽出口側には搬送テーブル15が備わる。搬送テーブル15は、A加熱炉1及びB加熱炉2から抽出された鋼材を後工程へ搬送する。   A transfer table 15 is provided on the extraction port side of the A heating furnace 1 and the B heating furnace 2. The conveyance table 15 conveys the steel materials extracted from the A heating furnace 1 and the B heating furnace 2 to a subsequent process.

また、A加熱炉1及びB加熱炉2の抽出口側には、抽出された鋼材を搬送テーブル15へ抽出する抽出機16、17が備わる。   Further, on the extraction port side of the A heating furnace 1 and the B heating furnace 2, extractors 16 and 17 for extracting the extracted steel material to the transfer table 15 are provided.

また、鋼材の搬送を確認するための炉前運転室6が工場内に配置される。炉前運転室6内には、プロコン6a(鋼材管理装置)が備わる。   Moreover, the furnace front operating room 6 for confirming conveyance of steel materials is arrange | positioned in a factory. The furnace front cab 6 is provided with a process control 6a (steel material management device).

プロコン6aは、A加熱炉1及びB加熱炉2の抽出炉、号線、及び製造工程の情報(加熱炉情報とする)を装置内の不図示の記憶部に格納しており、また、A加熱炉1及びB加熱炉2に装入される順番で鋼材の鋼種等を識別する情報(鋼材情報とする)を記憶部に格納している。これらの予め計画された加熱炉情報及び鋼材情報をまとめて装入計画データとする。   The process control 6a stores the extraction furnace of the A heating furnace 1 and the B heating furnace 2, the line, and information on the manufacturing process (referred to as heating furnace information) in a storage unit (not shown) in the apparatus. Information (referred to as steel material information) for identifying the steel type and the like of the steel materials in the order in which they are inserted into the furnace 1 and the B heating furnace 2 is stored in the storage unit. These preliminarily planned heating furnace information and steel material information are collectively used as charging plan data.

操炉作業者は工場内で、加熱炉へ鋼材の装入、加熱炉からの鋼材の抽出、及び、加熱炉の温度管理等の加熱炉の各種操炉操作を行っている。本工場内で、操炉作業者はハンディー端末7(端末装置)を保持する。ハンディー端末7は、無線通信等により加熱炉から離れた位置にあるプロコン6aとデータの交換が可能である。また、ハンディー端末7は、操炉作業者が各種入力が可能なキーボード等の入力部及び操炉作業者が確認可能な液晶画面等の表示部(不図示)を有している。   In the factory, the operator of the furnace performs various operations of the heating furnace such as charging the steel into the heating furnace, extracting the steel from the heating furnace, and controlling the temperature of the heating furnace. In the main factory, the furnace operator holds the handy terminal 7 (terminal device). The handy terminal 7 can exchange data with the process control 6a located away from the heating furnace by wireless communication or the like. In addition, the handy terminal 7 has an input unit such as a keyboard that allows the furnace operator to perform various inputs and a display unit (not shown) such as a liquid crystal screen that can be confirmed by the furnace operator.

次に、本実施形態の鋼材識別方法の処理手順について説明をする。   Next, the processing procedure of the steel material identification method of this embodiment will be described.

まず、操炉作業者は、炉装入台4または炉装入台5へ搬送された鋼の端面のペンキ表示を確認する。図2は、鋼材情報である鋼材の端面にペンキで表示された鋼番、鋼種、型を示す図である。図中の21に示す「123−456」は鋼番を示し、図中の22に示す「SUS304」は鋼種を示し、図中の23に示す「A」は型を示す。なお、この鋼材の端面に記載された鋼番、鋼種、型などの鋼材情報はペンキなどで記載されているため、A加熱炉1及びB加熱炉2の出口では加熱によりすべて消滅してしまう。   First, the furnace operator confirms the paint display on the end face of the steel conveyed to the furnace charging table 4 or the furnace charging table 5. FIG. 2 is a diagram showing a steel number, a steel type, and a mold displayed with paint on the end face of the steel material, which is steel material information. "123-456" shown in 21 in the figure indicates the steel number, "SUS304" shown in 22 in the figure shows the steel type, and "A" shown in 23 in the figure shows the mold. In addition, since steel material information such as the steel number, steel type, and mold described on the end face of this steel material is described in paint or the like, all of it disappears by heating at the outlets of the A heating furnace 1 and the B heating furnace 2.

次に、操炉作業者は、鋼材の端面の目視確認を行い、鋼材情報である鋼番「123−456」をハンディー端末7に入力する。同様に、操炉作業者は、鋼材を装入する加熱炉及びその号線を確認し、ハンディー端末7へ加熱炉情報として、例えば、「A炉の1号線」及び「B炉の3号線」と入力する。ハンディー端末7は、入力された鋼番「123−456」及び、入力された加熱炉及びその号線から、装入前データを生成してプロコン6aへ送信する。   Next, the furnace operator visually checks the end face of the steel material, and inputs the steel number “123-456”, which is steel material information, to the handy terminal 7. Similarly, the furnace operator confirms the heating furnace in which the steel material is charged and the line thereof, and sends the information to the handy terminal 7 as heating furnace information, for example, “A furnace No. 1 line” and “B furnace No. 3 line”. input. The handy terminal 7 generates pre-charging data from the input steel number “123-456”, the input heating furnace and its line, and transmits it to the process control 6a.

プロコン6aは、ハンディー端末7から送信された装入前データに含まれる鋼番「123−456」及び装入される加熱炉及びその号線と、プロコン6aに格納された装入計画データに含まれる加熱炉及びその号線と、鋼番を照合して、炉装入台4または炉装入台5へ搬送された鋼材の鋼番が正しいか否かを判定する。   The process control 6a is included in the steel plan “123-456” included in the pre-charging data transmitted from the handy terminal 7, the heating furnace to be charged and its line, and the charging plan data stored in the programming control 6a. The heating furnace and its line are compared with the steel number to determine whether or not the steel number of the steel material conveyed to the furnace charging table 4 or the furnace charging table 5 is correct.

図3は、プロコン6aに格納された装入計画データを示す図である。図に示すように、装入計画データは鋼材が装入される順番で整列した鋼材情報及び加熱炉情報を含む。装入計画データには、次に装入されるべき鋼材について、図中の31に鋼種として「SUS304」が指定され、図中の32に鋼番として「123456」が指定され、図中の33、34に装入されるべき炉の号線として「A炉の1号線」及び「B炉の3号線」が指定されている。   FIG. 3 is a diagram showing the charging plan data stored in the process computer 6a. As shown in the figure, the charging plan data includes steel material information and heating furnace information arranged in the order in which the steel materials are charged. In the charging plan data, “SUS304” is specified as the steel type 31 in the figure, “123456” is specified as the steel number 32 in the figure, and 33 in the figure for the steel material to be charged next. , 34 is designated as “No. 1 line of A furnace” and “No. 3 line of B furnace”.

プロコン6aは、ハンディー端末7から送信された装入前データに含まれる鋼材情報(例えば、鋼番、鋼種)及び加熱炉情報(例えば、加熱炉及びその号線)と、プロコン6aに格納された装入計画データに含まれる鋼材情報及び加熱炉情報とを照合して、合致する場合には、炉装入台にある鋼材は適合した鋼材である旨をハンディー端末7へ返信し、ハンディー端末7は、適合した鋼材であることを表示する。適合した鋼材である旨の表示を確認した操炉作業者は、鋼を加熱炉へ装入開始する。また、適合した鋼材ではない場合には、その旨をハンディー端末7へ返信し、操炉作業者は加熱炉への装入を中止する。   The process control 6a includes steel material information (for example, steel number and steel type) and heating furnace information (for example, heating furnace and its line) included in the pre-loading data transmitted from the handy terminal 7, and the equipment stored in the process control 6a. The steel material information and the heating furnace information included in the input plan data are collated, and if they match, the steel material in the furnace charging table is returned to the handy terminal 7 that the steel material is suitable, and the handy terminal 7 Indicate that the steel material is suitable. The furnace operator confirming the indication that the steel material is suitable starts charging the steel into the heating furnace. If it is not a suitable steel material, a message to that effect is returned to the handy terminal 7 and the furnace operator stops charging the heating furnace.

このようにして、装入計画データの鋼材の順番通りに鋼材が正しい加熱炉に確認されて装入されることとなるため、実際に加熱炉に装入される鋼材の順番と、装入計画データの鋼材の順番との間に齟齬が生じることもなく、加熱工程における異材の混入を防止することが可能となる。   In this way, since the steel materials are confirmed and charged in the correct heating furnace in the order of the steel materials in the charging plan data, the order of the steel materials actually charged in the heating furnace and the charging plan are as follows. It is possible to prevent mixing of different materials in the heating process without causing wrinkles between the order of the steel materials in the data.

以上の説明では加熱炉の台数が2台の場合について説明をしたが、例えば、加熱炉の台数が1台の場合には、加熱炉の合致を確認する必要がないため、装入計画データ及び装入前データから加熱炉情報を除くことも可能である。   In the above description, the case where the number of heating furnaces is two has been described. However, for example, when the number of heating furnaces is one, it is not necessary to confirm the matching of the heating furnaces. It is also possible to remove furnace information from pre-charge data.

以上説明したように、本実施形態の鋼材識別方法によれば、炉装入台における鋼材の適否をプロコンが自動的に行うため、ヒューマンエラーを解消することが可能となり、異材の混入を防止することが可能となる。また、操炉作業者は加熱炉入り口付近の炉装入位置ですべての作業を完了できるため、確認作業及び操炉作業を効率化することが可能となる。   As described above, according to the steel material identification method of the present embodiment, since the process control automatically performs the suitability of the steel material in the furnace charging stand, it is possible to eliminate human errors and prevent the mixing of different materials. It becomes possible. In addition, since the operator can complete all operations at the furnace charging position near the entrance of the heating furnace, it is possible to improve the efficiency of the confirmation operation and the operation operation.

1:A加熱炉
2:B加熱炉
3:準備台
4:炉装入台
5:炉装入台
6:炉前運転室
6a:プロコン
7:ハンディー端末
1: A heating furnace 2: B heating furnace 3: Preparation stand 4: Furnace charging stand 5: Furnace charging stand 6: Furnace operating room 6a: Pro-con 7: Handy terminal

Claims (4)

鋼材用の加熱炉が少なくとも1つ配置された工場に用いられ、前記加熱炉に装入される順番での鋼材の鋼材情報を含む所定の装入計画データを格納した鋼材管理装置と、作業者が入力したデータを前記鋼材管理装置へ送信し、前記鋼材管理装置からのデータを受信して前記作業者に表示する端末装置と、を有する鋼材識別システムであって、
前記作業者は、前記加熱炉への装入位置に搬送された鋼材に表示された鋼材情報を前記端末装置に入力して、前記端末装置は入力された鋼材情報を含む装入前データを生成して前記鋼材管理装置に送信し、
前記鋼材管理装置は、前記端末装置から送信された前記装入前データと前記装入計画データとを照合して、前記装入前データの鋼材情報と前記装入計画データの鋼材情報とが合致するか否かを判定し、
合致した場合には、前記鋼材管理装置は、前記装入位置の鋼材が適合した鋼材であることを前記端末部へ送信し、前記端末装置は適合した鋼材であることを表示する、
ことを特徴とする鋼材識別システム。
A steel material management apparatus that stores predetermined charging plan data including steel material information of steel materials used in a factory in which at least one heating furnace for steel materials is arranged and is charged into the heating furnace, and an operator Is a steel material identification system having a terminal device that transmits data input to the steel material management device, receives data from the steel material management device, and displays the data to the worker,
The worker inputs steel material information displayed on the steel material conveyed to the charging position into the heating furnace to the terminal device, and the terminal device generates pre-charging data including the inputted steel material information. To the steel material management device,
The steel material management device collates the pre-charging data and the charging plan data transmitted from the terminal device, and the steel material information of the pre-charging data matches the steel material information of the charging plan data. Determine whether or not to
If it matches, the steel material management device transmits to the terminal unit that the steel material at the charging position is a compatible steel material, and displays that the terminal device is a compatible steel material.
A steel material identification system characterized by that.
前記装入計画データは、装入される予定の加熱炉の加熱炉情報をさらに含み、
前記作業者は、鋼材が装入位置に搬送された加熱炉の加熱炉情報をさらに前記端末装置に入力して、前記端末装置は前記加熱炉情報をさらに含む装入前データ生成して前記鋼材管理装置に送信し、
前記鋼材管理装置は、前記端末装置から送信された前記装入前データと前記装入計画データとを照合して、前記装入前データの加熱炉情報と前記装入計画データの加熱炉情報が合致するか否かをさらに判定し、
合致した場合には、前記鋼材管理装置は、前記装入位置の鋼材が適合した鋼材であることを前記端末部へ送信する、ことを特徴とする請求項1に記載の鋼材識別システム。
The charging plan data further includes heating furnace information of a heating furnace to be charged,
The operator further inputs heating furnace information of a heating furnace in which the steel material has been transported to the charging position, and the terminal device generates pre-charging data further including the heating furnace information to generate the steel material. To the management device,
The steel material management device collates the pre-charging data and the charging plan data transmitted from the terminal device, and the heating furnace information of the pre-charging data and the heating furnace information of the charging plan data are Further determine whether they match,
2. The steel material identification system according to claim 1, wherein when the two match, the steel material management device transmits to the terminal unit that the steel material at the charging position is a suitable steel material.
鋼材用の加熱炉が少なくとも1つ配置された工場に用いられ、前記加熱炉に装入される順番での鋼材の鋼材情報を含む所定の装入計画データを格納した鋼材管理装置と、作業者が入力したデータを前記鋼材管理装置へ送信し、前記鋼材管理装置からのデータを受信して前記作業者に表示する端末装置と、を有するシステムで実行される鋼材識別方法であって、
前記作業者は、前記加熱炉への装入位置に搬送された鋼材に表示された鋼材情報を前記端末装置に入力して、前記端末装置は入力された鋼材情報を含む装入前データを生成して前記鋼材管理装置に送信し、
前記鋼材管理装置は、前記端末装置から送信された前記装入前データと前記装入計画データとを照合して、前記装入前データの鋼材情報と前記装入計画データの鋼材情報とが合致するか否かを判定し、
合致した場合には、前記鋼材管理装置は、前記装入位置の鋼材が適合した鋼材であることを前記端末部へ送信し、前記端末装置は適合した鋼材であることを表示する、
ことを特徴とする鋼材識別方法。
A steel material management apparatus that stores predetermined charging plan data including steel material information of steel materials used in a factory in which at least one heating furnace for steel materials is arranged and is charged into the heating furnace, and an operator Is a steel material identification method executed in a system having a terminal device that transmits data input to the steel material management device, receives data from the steel material management device, and displays the data to the worker,
The worker inputs steel material information displayed on the steel material conveyed to the charging position into the heating furnace to the terminal device, and the terminal device generates pre-charging data including the inputted steel material information. To the steel material management device,
The steel material management device collates the pre-charging data and the charging plan data transmitted from the terminal device, and the steel material information of the pre-charging data matches the steel material information of the charging plan data. Determine whether or not to
If it matches, the steel material management device transmits to the terminal unit that the steel material at the charging position is a compatible steel material, and displays that the terminal device is a compatible steel material.
A method for identifying steel materials.
前記装入計画データは、装入される予定の加熱炉の加熱炉情報をさらに含み、
前記作業者は、鋼材が装入位置に搬送された加熱炉の加熱炉情報をさらに前記端末装置に入力して、前記端末装置は前記加熱炉情報をさらに含む装入前データ生成して前記鋼材管理装置に送信し、
前記鋼材管理装置は、前記端末装置から送信された前記装入前データと前記装入計画データとを照合して、前記装入前データの加熱炉情報と前記装入計画データの加熱炉情報が合致するか否かをさらに判定し、
合致した場合には、前記鋼材管理装置は、前記装入位置の鋼材が適合した鋼材であることを前記端末部へ送信する、ことを特徴とする請求項3に記載の鋼材識別方法。
The charging plan data further includes heating furnace information of a heating furnace to be charged,
The operator further inputs heating furnace information of a heating furnace in which the steel material has been transported to the charging position, and the terminal device generates pre-charging data further including the heating furnace information to generate the steel material. To the management device,
The steel material management device collates the pre-charging data and the charging plan data transmitted from the terminal device, and the heating furnace information of the pre-charging data and the heating furnace information of the charging plan data are Further determine whether they match,
4. The steel material identification method according to claim 3, wherein, when the two match, the steel material management device transmits to the terminal unit that the steel material at the charging position is a suitable steel material.
JP2010091581A 2010-04-12 2010-04-12 Steel material identification system and method thereof Pending JP2011221860A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014141534A1 (en) * 2013-03-13 2017-02-16 日本電気株式会社 Verification system, terminal device, server device, verification method and program
CN112257828A (en) * 2020-10-22 2021-01-22 广州文冲船厂有限责任公司 Steel pipe scanning method, device and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014141534A1 (en) * 2013-03-13 2017-02-16 日本電気株式会社 Verification system, terminal device, server device, verification method and program
CN112257828A (en) * 2020-10-22 2021-01-22 广州文冲船厂有限责任公司 Steel pipe scanning method, device and system

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