JPH05296892A - Automatic equipment for testing material - Google Patents

Automatic equipment for testing material

Info

Publication number
JPH05296892A
JPH05296892A JP4096326A JP9632692A JPH05296892A JP H05296892 A JPH05296892 A JP H05296892A JP 4096326 A JP4096326 A JP 4096326A JP 9632692 A JP9632692 A JP 9632692A JP H05296892 A JPH05296892 A JP H05296892A
Authority
JP
Japan
Prior art keywords
test
test piece
conveyor
bar code
steel plates
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.)
Pending
Application number
JP4096326A
Other languages
Japanese (ja)
Inventor
Takashi Uehara
隆 上原
Kazuyuki Aso
和之 阿曽
Shigefumi Taniguchi
成史 谷口
Yoshiyuki Tanabe
嘉之 田辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP4096326A priority Critical patent/JPH05296892A/en
Publication of JPH05296892A publication Critical patent/JPH05296892A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prepare and test a test piece efficiently in accordance with the sequence of delivery from a factory by a method wherein products delivered collectively by a plurality from a production line are turned upside down and then labeled with bar codes and sent into a testing line. CONSTITUTION:A traversing truck 3C with a vacuum device 3a is provided on a frame 3B installed above a receiving conveyor 3A and steel plates 1 are put and stacked sequentially on a conveyor 3D, beginning with the uppermost one. Then, they are put on a delivering conveyor 3E one by one from above by a traversing stage 3G with a vacuum device 3b provided on the downstream side and are made to run and the steel plates 1 sent in by a lot or the like are turned upside down. A bar code labeling device 4 is provided near a discharge port of the conveyor 3E and thereby the steel plates 1 are labeled Then, they are conveyed to a subsequent test piece preparing process by a selected conveying means on the basis of information read by a bar code reader device 5. A test piece 10 is prepared in the process automatically, the shape thereof is discriminated 8 and then the piece is subjected to end mill machining 12 and thickness measurement 15 and brought into an automatic tester 17. In these processes, the test pieces 10 are prepared and tested in the sequence of delivery and made to correspond to products.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、たとえば冷延鋼板製造
ラインからの鋼板を切断して試験片とし、これを自動試
験する設備に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facility for cutting a steel sheet from, for example, a cold-rolled steel sheet production line into test pieces and automatically testing the pieces.

【0002】[0002]

【従来の技術】製鉄所での品質保証および品質の製造ラ
インへのフィードバックは重要な要素であり、このため
に各種の試験を行っている。厚板、薄板などを含めて鋼
板の場合を例に採ると、試験法としては、代表的には、
引張試験、エリクセンなどの成形性試験、曲げ試験など
の機械的試験がある。この種の試験は、一定生産量ごと
の定期試験とロット変更直後の品質確認試験などがあ
り、単位工場当たりの生産量の増大に伴って、迅速にか
つ大量の試験を行わなければならないのが現状である。
したがって、試験の自動化が重要な課題となっている。
2. Description of the Related Art Quality assurance at a steel mill and feedback of quality to a production line are important factors, and various tests are conducted for this purpose. Taking the case of steel plates including thick plates and thin plates as an example, as a test method, typically,
There are tensile tests, formability tests such as Erichsen, and mechanical tests such as bending tests. This type of test includes a regular test for each fixed amount of production and a quality confirmation test immediately after a lot change.As the amount of production per unit factory increases, it is necessary to carry out rapid and large-scale tests. The current situation.
Therefore, automation of tests has become an important issue.

【0003】かかる試験の自動化について、従来から、
幾つかの提案がある。 (1)特開昭51−80083 号公報:原板から試験片を自動
剪断採取して、搬送装置により搬送するもの。ただし、
試験片の剪断および搬送手段を主体としており、本発明
のような試験片の取扱についての開示はない。
Regarding the automation of such a test, it has been known that
Here are some suggestions. (1) Japanese Unexamined Patent Publication No. 51-80083: A test piece is automatically sheared from a master plate and conveyed by a conveying device. However,
It mainly consists of shearing and conveying means of the test piece, and there is no disclosure about handling of the test piece as in the present invention.

【0004】(2)特公昭56−44368 号公報:圧延ライ
ンより切り出された鋼材試料を、刻印後小割り切断した
後、保管倉庫に入れ、順次各試験設備に向けて試料を無
人搬送車で運転するもの。
(2) Japanese Examined Patent Publication No. 56-44368: A steel material sample cut out from a rolling line is cut into small pieces after engraving, put into a storage warehouse, and sequentially directed to each test facility by an automated guided vehicle. What to drive.

【0005】(3)日立評論「製鉄所における自動材料
試験システム」Vol 72、No.5(1970):各種試験片用原板
を製鉄所の加工ステーションに集めた後、そこで試験片
番号を刻印した後試験片として自動加工し、一旦保管
し、試験機からの要求があった場合において出庫して自
動試験機に無人台車で搬送するもの。
(3) Hitachi Criterion "Automatic Material Testing System in Steel Works" Vol 72, No. 5 (1970): After collecting various test specimen base plates at the processing station of the steel mill, the test piece numbers were stamped there. A test piece that is automatically processed as a post-test piece, temporarily stored, and when requested by the testing machine, it is delivered to the automatic testing machine by an unmanned trolley.

【0006】[0006]

【発明が解決しようとする課題】しかし、まず(1)の
方式は、試験片の剪断および搬送を開示するものの、各
試験片をどのように管理するかの点につき示唆がなく、
大量かつ各種の試験片を取り扱う場合には、混乱を生じ
る。
However, although the method of (1) discloses the shearing and conveying of test pieces, there is no suggestion on how to manage each test piece.
Confusion occurs when handling large quantities and various test specimens.

【0007】(2)の場合には、(3)の場合と同様に
刻印を目印としており、したがって情報量が少なくその
後の工程での処理に支障をきたすことがあり、また生産
ラインと試験ラインとが別であるために、処理ピッチが
異なり、集中的に試験を要する場合には、試験ラインに
供する前処理工程(小割工程)での仕掛かり品が一時的
に増加することがあるため、前処理工程での処理不能が
生じたり、処理不能を回避するためには過剰な前処理設
備を必要とする。
In the case of (2), the marking is used as a mark as in the case of (3), and therefore the amount of information is small, which may hinder the processing in the subsequent steps, and the production line and the test line. If the processing pitch is different and intensive testing is required, the work in process in the pretreatment process (subdivision process) to be provided to the test line may temporarily increase. In addition, an excessive amount of pretreatment equipment is required in order to avoid inability or inability to treat in the pretreatment process.

【0008】(3)製鉄所では工場が広い範囲に分散し
ており、各工場での生産はまちまちであるために、規則
的に鋼板が加工ステーションに搬入されるものではない
ために、生産順序に応じたタイムリーな試験を行うこと
ができず、加工ステーションに原板を集中されることは
問題が多い。また、試験片を打ち抜き、小片とした後、
機械加工する際に、まとめてフライス加工するものであ
るために、ロット処理が必要となり、このためにマーキ
ングが必須となる。しかも、先に生産された試験片が後
の生産品と一緒に加工され、その後順に試験を行うこと
になるので、処理工程での待ち時間および処理の停滞が
発生し、能率の点で劣る。
(3) In steelworks, the factories are dispersed over a wide range, and the production at each factory is different. Therefore, the steel sheets are not regularly carried into the processing station. It is not possible to perform a timely test according to the above, and it is a problem that the original plates are concentrated in the processing station. Also, after punching out the test piece into small pieces,
In the case of machining, batch processing is required because the pieces are collectively milled, and therefore marking is essential. Moreover, since the test piece produced earlier is processed together with the product produced later and the tests are performed in order thereafter, waiting time in the processing step and processing stagnation occur, which is inferior in terms of efficiency.

【0009】したがって、本発明の課題は、工場からの
出荷順で効率的に試験片の調製および試験を行うように
することにある。
Therefore, an object of the present invention is to efficiently prepare and test a test piece in the order of shipment from a factory.

【0010】[0010]

【課題を解決するための手段】上記課題は、鋼板を順に
切断して、その切断順に下から複数枚積層して搬送する
受入れ位置への搬送手段と、この積層鋼板群に対して最
上の鋼板から順次下方の鋼板を取り出して一枚毎送出す
る天地替え手段と、送出された鋼板ごとバーコードラベ
ル貼付手段と、そのバーコード読み取り手段と、この読
み取られたバーコードに従ってその後の試験片調製工程
に選択的に搬送する手段と、調製済試験片を受けて自動
的に該当試験を行う試験機とを備えたことで解決でき
る。
[Means for Solving the Problems] The above-mentioned problem is to cut a steel sheet in order, and to convey to a receiving position where a plurality of laminated steel sheets are conveyed from the bottom in the cutting order, and an uppermost steel sheet for this laminated steel sheet group. Upside down changing means for sequentially taking out the lower steel plates and sending them one by one, a bar code label attaching means for each sent steel plate, a bar code reading means, and a subsequent test piece preparing step according to the read bar code. It is possible to solve the problem by providing a means for selectively transporting the test piece and a testing machine for automatically receiving the prepared test piece and performing the corresponding test.

【0011】[0011]

【作用】本発明によれば、工場から複数枚まとめて出荷
するものの、天地替えを行うことにより、その出荷順で
試験片調製工程に送り込むことができ、試験結果と工場
生産との対応を容易に付けることができる。さらに、天
地替え手段の後、バーコードを付しているので、その後
の試験片の管理を、従来の刻印手段による場合に比較し
て、細かく行うことができる。
According to the present invention, although a plurality of sheets are shipped together from the factory, they can be sent to the test piece preparing process in the order of shipment by performing upside down replacement, and the test results and factory production can be easily handled. Can be attached to Further, since the bar code is attached after the upside-down changing means, the subsequent management of the test piece can be performed more finely than in the case of the conventional marking means.

【0012】[0012]

【実施例】本発明を図1に示す代表的具体例によってさ
らに詳説する。すなわち、製品のロット単位、あるいは
一定生産量ごとなどのある規定単位で製品(鋼帯)の一
部を複数枚切り出し切断し、この複数枚の鋼板1、1…
をその切り出し順を試験片の切り出し位置や切り出し対
象鋼帯と対応させておき、積層させて、該当工場からの
搬送コンベア2に乗せて試験工場(受入れ位置)に搬送
する。
The present invention will be described in more detail with reference to a representative embodiment shown in FIG. In other words, a plurality of steel plates 1, 1 ...
The cutting order is made to correspond to the cutting position of the test piece and the steel strip to be cut out, stacked, and placed on the conveyor 2 from the relevant factory and conveyed to the test factory (accepting position).

【0013】試験工場では、切断順に下から複数枚積層
した状態で受入れるので、この積層鋼板1、1…群に対
して最上の鋼板から順次下方の鋼板を取り出して一枚毎
送出する天地替え手段3が設けられている。この天地替
え手段3は、たとえば受入れコンベア3A上方に設置し
た架台3Bにバキューム3a付横行移動台車3Cを設
け、最上の鋼板1から順次下方の鋼板1を取り出して、
側方コンベア3D上に乗せ、この側方コンベア3Dの下
流側と送出コンベア3Eとに跨がって設けた架台3F上
にバキューム3b付横行移動台車3Gを配設し、側方コ
ンベア3Dに流れる鋼板1を順次、横行移動台車3Gに
より取出しながら、送出コンベア3Eに乗せる構成とし
てある。
In the test factory, a plurality of sheets from the bottom are received in the order of cutting in the cutting order. Therefore, the upper and lower steel plates are sequentially taken out from the uppermost steel plate for the group of laminated steel plates 1, 1 ... 3 is provided. This upside-down changing means 3 is provided with a traverse moving carriage 3C with a vacuum 3a on a pedestal 3B installed above the receiving conveyor 3A, and the lower steel plates 1 are sequentially taken out from the uppermost steel plate 1,
A traverse moving carriage 3G with a vacuum 3b is placed on a pedestal 3F which is placed on the side conveyor 3D, and which is provided across the downstream side of the side conveyor 3D and the delivery conveyor 3E, and flows to the side conveyor 3D. The steel plate 1 is sequentially taken out by the traverse moving carriage 3G and is placed on the delivery conveyor 3E.

【0014】したがって、この天地替え手段3により、
切断順に鋼板1、1…群が送出コンベア3Eから送出さ
れる。送出コンベア3Eから排出されるとき、バーコー
ドラベラ装置4により、鋼板1の適宜の位置にバーコー
ドラベルが貼付され、その後そのバーコードラベルのバ
ーコードがバーコードリーダー装置5により読み取ら
れ、この読み取られたバーコードに従ってその後の試験
片調製工程に選択的に搬送手段(図示せず)により搬送
される。この選択的搬送手段としては、コンベア、無人
搬送車、搬送ロボットなどから構成される。
Therefore, by this upside down changing means 3,
The groups of steel plates 1, 1 ... Are delivered from the delivery conveyor 3E in the order of cutting. When discharged from the delivery conveyor 3E, the barcode labeler device 4 attaches a barcode label to an appropriate position on the steel plate 1, and then the barcode of the barcode label is read by the barcode reader device 5 and read. According to the bar code thus obtained, it is selectively conveyed by a conveying means (not shown) to the subsequent test piece preparing step. The selective transfer means includes a conveyor, an automatic guided vehicle, a transfer robot, and the like.

【0015】この選択的搬送手段により、多くの鋼板1
は機械試験に供せられる。この機械試験としては、代表
的には、引張試験、エリクセン試験、曲げ試験があり、
この試験規格に応じた寸法および形状に調製することが
必要となる。
With this selective conveying means, many steel plates 1
Is subject to mechanical testing. The mechanical test typically includes a tensile test, an Erichsen test, and a bending test,
It is necessary to adjust the size and shape according to this test standard.

【0016】図面は引張試験の調製工程を示している。
すなわち、一枚ごと搬入した、あるいは複数枚単位での
積層状態で搬入した場合には、前述の切断順とすべく、
鋼板1を下から順に取り出して、クランプ装置6により
その鋼板1をクランプした状態で、タレットパンチング
プレス7により試験片10として一枚ごと切り出す。
The drawings show the preparation process of the tensile test.
That is, in the case of carrying in one by one, or carrying in a laminated state in units of a plurality of sheets, in order to obtain the cutting order described above,
The steel plates 1 are taken out in order from the bottom, and in a state where the steel plates 1 are clamped by the clamp device 6, the turret punching press 7 cuts out the test pieces 10 one by one.

【0017】このとき、同時に図示しないレーザー方式
などによる刻印装置により刻印10aを形成しておくの
が好適である。
At this time, it is preferable that the marking 10a is simultaneously formed by a marking device such as a laser system which is not shown.

【0018】切り出された試験片10は、画像処理によ
る試験片形状判別装置8により、その形状が判別され、
試験片移送コンベア9により移送され、整列ロボット1
1により、エンドミル加工機12に順に送り込まれる。
エンドミル加工機12では試験片10の周縁の加工を一
枚ごと行う。
The shape of the cut-out test piece 10 is judged by the test piece shape judging device 8 by image processing,
The robot is transferred by the test piece transfer conveyor 9, and the alignment robot 1
1 sequentially feeds into the end mill processing machine 12.
The end mill processing machine 12 processes the peripheral edge of the test piece 10 one by one.

【0019】加工済の試験片は、加工機12に付属する
ロボット13により、刻印読取装置14に移送し、そこ
で刻印10aの内容を画像処理にて読み取った後、試験
機ロボット15により、厚み測定機16に移行させて、
厚み測定を行い、続いて自動試験機17に持ち込み、自
動試験を行う。この場合、常に試験片の製作順で自動試
験機17に供給する。
The processed test piece is transferred to a marking reading device 14 by a robot 13 attached to the processing machine 12, where the contents of the marking 10a are read by image processing, and then a thickness is measured by a testing machine robot 15. Switch to machine 16,
The thickness is measured and subsequently brought into the automatic testing machine 17 to perform an automatic test. In this case, the test pieces are always supplied in the order of manufacture to the automatic testing machine 17.

【0020】自動試験の結果は図示しない中央演算処理
装置により演算して、記憶し、必要により表示などを行
う。また、最終的な結果は、前述のように、工場からの
出荷順とされているので、規格外れ品などの問題が生じ
たとき、その生産品との対応が容易につき、対処が簡易
となる。引張試験と並行して、たとえばエリクセン試験
を行う場合には、引張試験結果を中央演算処理装置に入
力後、エリクセン試験は未入力であるとのマークをして
おき、エリクセン試験の結果が出次第、その結果の入力
を行うようにする。
The result of the automatic test is calculated by a central processing unit (not shown), stored, and displayed if necessary. Further, as described above, the final result is the order of shipment from the factory, so when a problem such as an out-of-specification product occurs, it is easy to deal with the product, and it is easy to deal with it. .. For example, when performing an Erichsen test in parallel with the tensile test, after the tensile test result is input to the central processing unit, it is marked that the Erichsen test has not been input, and the result of the Erichsen test is released. , Input the result.

【0021】かかる試験順などのトラッキングの確認の
ために、前述の刻印10aを利用できる。したがって、
刻印10aは確認用であるために、少ない識別番号や符
号で足りる利点がある。
The above-mentioned stamp 10a can be used to confirm tracking such as the test order. Therefore,
Since the stamp 10a is for confirmation, there is an advantage that a small identification number or code is sufficient.

【0022】ところで、前述のバーコードラベルにおい
ては、適宜の情報を表示しておく。
By the way, in the above-mentioned bar code label, appropriate information is displayed.

【0023】たとえば、全11桁で、サンプル種類、依
頼者、月、3桁のラインナンバー、5桁の連番、再検区
分を表示しておくことができる。刻印は、この種の情報
を、たとえば3桁で表示しておくことができる。
For example, the sample type, the client, the month, the 3-digit line number, the 5-digit serial number, and the re-examination classification can be displayed in all 11 digits. The stamp can display this kind of information in three digits, for example.

【0024】一方、他の試験材、たとえば操業試験材や
確性試験材などについては、工場からの情報に仕分けを
しながら、他の試験設備で試験することができる。
On the other hand, other test materials such as operation test material and reliability test material can be tested by other test equipment while sorting the information from the factory.

【0025】[0025]

【発明の効果】以上の通り、本発明によれば、工場から
の出荷順で効率的に試験片の調製および試験を行うこと
ができるなどの利点がある。
As described above, according to the present invention, there are advantages that the test pieces can be efficiently prepared and tested in the order of shipment from the factory.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明装置例の全体概要図であるFIG. 1 is an overall schematic diagram of an example of a device of the present invention.

【符号の説明】[Explanation of symbols]

1…鋼板、2…搬送コンベア、3…天地替え手段、4…
バーコードラベラー、5…バーコードリーダー、17…
自動試験機。
1 ... steel plate, 2 ... conveyor, 3 ... upside-down means, 4 ...
Bar code labeler, 5 ... Bar code reader, 17 ...
Automatic testing machine.

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 FI 技術表示箇所 G06K 19/06 (72)発明者 田辺 嘉之 茨城県鹿島郡鹿島町大字光3番地 住友金 属工業株式会社鹿島製鉄所内─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification number Reference number within the agency FI Technical display location G06K 19/06 (72) Inventor Yoshiyuki Tanabe 3 Hibiki, Kashima-cho, Kashima-gun, Ibaraki Prefecture Sumitomo Kin belonging Kashima Steel Works, Ltd.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】鋼板を順に切断して、その切断順に下から
複数枚積層して搬送する受入れ位置への搬送手段と、こ
の積層鋼板群に対して最上の鋼板から順次下方の鋼板を
取り出して一枚毎送出する天地替え手段と、送出された
鋼板ごとバーコードラベル貼付手段と、そのバーコード
読み取り手段と、この読み取られたバーコードに従って
その後の試験片調製工程に選択的に搬送する手段と、調
製済試験片を受けて自動的に該当試験を行う試験機とを
備えたことを特徴とする自動材料試験設備。
Claims: 1. A steel sheet is cut in order, and a conveying means to a receiving position where a plurality of laminated steel sheets are conveyed from the bottom in the cutting order, and lower steel sheets are sequentially taken out from the uppermost steel sheet in the laminated steel sheet group. Upside-down changing means for sending out one by one, bar code label attaching means for each sent steel plate, its bar code reading means, and means for selectively carrying to the subsequent test piece preparing step according to the read bar code. , An automatic material testing facility, which is equipped with a testing machine for automatically receiving the prepared test piece and performing the corresponding test.
JP4096326A 1992-04-16 1992-04-16 Automatic equipment for testing material Pending JPH05296892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4096326A JPH05296892A (en) 1992-04-16 1992-04-16 Automatic equipment for testing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4096326A JPH05296892A (en) 1992-04-16 1992-04-16 Automatic equipment for testing material

Publications (1)

Publication Number Publication Date
JPH05296892A true JPH05296892A (en) 1993-11-12

Family

ID=14161889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4096326A Pending JPH05296892A (en) 1992-04-16 1992-04-16 Automatic equipment for testing material

Country Status (1)

Country Link
JP (1) JPH05296892A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07182004A (en) * 1993-12-22 1995-07-21 Nippon Steel Corp Facility recovering method for automatic sheet metal machine test
JP2009216507A (en) * 2008-03-10 2009-09-24 Mesco Inc Sampling device of deposited metal plate
JP2017523298A (en) * 2014-04-29 2017-08-17 ユーロパイプ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Method for conducting material tests on pipes made of steel to be processed by heat affecting the mechanical properties
US9849241B2 (en) 2013-04-24 2017-12-26 Fresenius Kabi Deutschland Gmbh Method of operating a control device for controlling an infusion device
CN112570792A (en) * 2019-09-30 2021-03-30 宝钢湛江钢铁有限公司 Steel plate double-pre-stacking system for single-shear tangent line and stacking method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882336A (en) * 1972-02-08 1973-11-02
JPS61139741A (en) * 1984-12-12 1986-06-27 Fuji Electric Co Ltd Method for forming material test piece
JPS62166031A (en) * 1986-01-14 1987-07-22 Kawasaki Steel Corp Punching collection method for thin plate test piece and its equipment
JPS6396463A (en) * 1986-10-08 1988-04-27 株式会社東芝 Refrigerator
JPS6440175A (en) * 1987-08-06 1989-02-10 Koike Sanso Kogyo Kk Method and device for cutting test piece

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882336A (en) * 1972-02-08 1973-11-02
JPS61139741A (en) * 1984-12-12 1986-06-27 Fuji Electric Co Ltd Method for forming material test piece
JPS62166031A (en) * 1986-01-14 1987-07-22 Kawasaki Steel Corp Punching collection method for thin plate test piece and its equipment
JPS6396463A (en) * 1986-10-08 1988-04-27 株式会社東芝 Refrigerator
JPS6440175A (en) * 1987-08-06 1989-02-10 Koike Sanso Kogyo Kk Method and device for cutting test piece

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07182004A (en) * 1993-12-22 1995-07-21 Nippon Steel Corp Facility recovering method for automatic sheet metal machine test
JP2009216507A (en) * 2008-03-10 2009-09-24 Mesco Inc Sampling device of deposited metal plate
US9849241B2 (en) 2013-04-24 2017-12-26 Fresenius Kabi Deutschland Gmbh Method of operating a control device for controlling an infusion device
JP2017523298A (en) * 2014-04-29 2017-08-17 ユーロパイプ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Method for conducting material tests on pipes made of steel to be processed by heat affecting the mechanical properties
CN112570792A (en) * 2019-09-30 2021-03-30 宝钢湛江钢铁有限公司 Steel plate double-pre-stacking system for single-shear tangent line and stacking method thereof
WO2021063363A1 (en) * 2019-09-30 2021-04-08 宝钢湛江钢铁有限公司 Steel plate double-pre-stacking system for single shear line, and stacking method thereof
CN112570792B (en) * 2019-09-30 2023-02-28 宝钢湛江钢铁有限公司 Steel plate double-pre-stacking system for single-shear tangent line and stacking method thereof

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