JPS62285200A - Maintenance inspector - Google Patents
Maintenance inspectorInfo
- Publication number
- JPS62285200A JPS62285200A JP61127964A JP12796486A JPS62285200A JP S62285200 A JPS62285200 A JP S62285200A JP 61127964 A JP61127964 A JP 61127964A JP 12796486 A JP12796486 A JP 12796486A JP S62285200 A JPS62285200 A JP S62285200A
- Authority
- JP
- Japan
- Prior art keywords
- maintenance
- inspection
- connection end
- information
- outside
- 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
Links
- 238000012423 maintenance Methods 0.000 title claims description 86
- 238000007689 inspection Methods 0.000 claims description 91
- 238000000034 method Methods 0.000 claims description 38
- 238000004891 communication Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 9
- 230000010365 information processing Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000004886 process control Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Alarm Systems (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
３、発明の詳細な説明
〔産業上の利用分野〕
本発明は、保守点検装置に係り、特に、保守点検作業に
必要な情報を記録及び表示可能な可搬式装置に関する。Detailed Description of the Invention 3. Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a maintenance and inspection device, and particularly relates to a portable device that can record and display information necessary for maintenance and inspection work. .
生産設備の安定した。かつ経済的な運用を可能にする為
に適切な保守点検の重要性が増してきている。設備の不
具合を早期に予見して、未然に故障を防止しひいては機
器寿命を延ばすことが、極めて重要であると共に、点検
の為の設備停止時間を最少にして設備利用率を高める事
もまた重要である。この保守点検は当該設備に個有な条
件に則って実施するものであるが、その運転履歴が保守
点検の内容と必要間隔に大きな影響を与える事は自明で
ある。一般的に言えば、標準的に予想される運転条件に
対して予め準備された運転マニュアルや手順書に従って
保守点検を行うのが従来の方法であった。このような保
守点検を行うための可搬式表示装置として例えば特開昭
５５−７４６０６号に示されるようにプロセス制御に係
る遠隔装作とプロセス制御状態の情報を遠隔にて入手す
るものが知られているが、プラント保守点検に関する情
報の提供、記録の収集保存については配慮されていなか
った。Stable production equipment. Moreover, in order to enable economical operation, the importance of appropriate maintenance and inspection is increasing. It is extremely important to predict equipment malfunctions early, prevent them from occurring, and ultimately extend equipment life. It is also important to minimize equipment downtime for inspections and increase equipment utilization. It is. This maintenance inspection is carried out in accordance with the conditions specific to the equipment in question, but it is obvious that the operating history has a great influence on the content and required intervals of maintenance inspection. Generally speaking, the conventional method has been to perform maintenance and inspection according to operating manuals and procedure manuals prepared in advance for standard expected operating conditions. As a portable display device for carrying out such maintenance and inspection, a device for remotely installing process control and remotely obtaining information on the process control status is known, for example, as shown in Japanese Patent Laid-Open No. 74606/1983. However, no consideration was given to the provision of information regarding plant maintenance and inspection and the collection and preservation of records.
上記した従来技術によれば、運転マニュアルに規定のな
い苛酷条件で設備運転を行った場合に必要となる保守点
検をどうすべきか不明確であった。According to the above-mentioned conventional technology, it is unclear how maintenance and inspection should be performed when the equipment is operated under severe conditions not specified in the operating manual.
また、たとえば極めて安定した条件で、かつ短時間だけ
設備を運転した場合には、保守点検をどのように簡素化
できるのかも不明確であった。保守点検は、当該機器の
運転期間における履歴と同一あるいは類似機器の他の使
用経験に基づく総合的な判断によって為されるべきもの
である。しかるに保守点検に係わる情報は多量なもので
あり、前述した如く、プラント保守点検に関する情報の
提供、記録の収集保存について何ら配慮されていない可
搬式表示装置では適切な保守点検を行うことができない
という問題があった。It was also unclear how maintenance and inspection could be simplified, for example when equipment was operated under extremely stable conditions and for short periods of time. Maintenance and inspection should be performed based on comprehensive judgment based on the operating history of the equipment in question and experience with other equipment that is the same or similar. However, there is a large amount of information related to maintenance and inspection, and as mentioned above, appropriate maintenance and inspection cannot be carried out using portable display devices that do not take any consideration to providing information on plant maintenance and inspection and collecting and storing records. There was a problem.
上記目的は保守点検場所から隔れた場所にある保守点検
手順内容の判断を司どる保守点検情報処理装置と相互に
、保守点検情報を授受できるような保守点検装置を提供
することによって達成される。The above objective is achieved by providing a maintenance and inspection device that can exchange maintenance and inspection information with a maintenance and inspection information processing device that is located at a location remote from the maintenance and inspection site and that controls the determination of maintenance and inspection procedures. .
プロセス設備の保守点検手順内容を判断するに必要な、
プロセスの運用操作履歴を保守点検装置の、着脱気位装
置より取り込みこの記録を接続端を通して、保守点検情
報処理装置へ送出する。保守点検情報処理装置では、送
られたプロセスの運用操作履歴により保守点検診断処理
を行い、保守点検場所の、保守点検装置へ、保守点検手
順、内容の指示を送出する。保守点検装置では受けた情
報を開示装置へ表示するとともに記憶装置に記憶する。necessary to determine the content of maintenance and inspection procedures for process equipment.
The operation history of the process is taken in from the attachment/detachment device of the maintenance/inspection device, and this record is sent to the maintenance/inspection information processing device through the connection end. The maintenance/inspection information processing device performs maintenance/inspection diagnosis processing based on the operational operation history of the sent process, and sends instructions on maintenance/inspection procedures and contents to the maintenance/inspection device at the maintenance/inspection location. The maintenance/inspection device displays the received information on the disclosure device and stores it in the storage device.
表示装置により作業者へ伝えられた点検手順内容に従が
い、各業者が点検を行った結果は、入力装置から保守点
検装置に入力すれば、−担表示画面に１表示され内容が
確認されたのち、接続端を通して、保守点検情報処理装
置へ送出される。By following the inspection procedure contents conveyed to the workers by the display device, the results of each contractor's inspection can be inputted into the maintenance inspection device from the input device, and 1 will be displayed on the person-in-charge display screen, allowing the contents to be confirmed. Afterwards, it is sent to the maintenance and inspection information processing device through the connection end.
この過程を繰り返す事により、プロセス近傍の保守点検
作業者は、本保守点検装置により、保守点検情報処理装
置と随時、情報の授受を行う事ができる。また前述保守
点検装置の表示装置、入力装置には、それぞれ音声出力
、音声入力装置を用いても、あるいは、画像表示１画像
認識装置を用いても、作業者と保守点検処理装置との、
保守点検情報の授受は可能である。By repeating this process, maintenance and inspection workers near the process can exchange information with the maintenance and inspection information processing device at any time using this maintenance and inspection device. Furthermore, even if a voice output device and a voice input device are used as the display device and input device of the maintenance inspection device, or an image display 1 image recognition device is used, the communication between the operator and the maintenance inspection processing device,
It is possible to exchange maintenance and inspection information.
以下本発明の一実施例を図面により説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第１図は本発明の保守点検装置の構成図、第２図は本発
明の保守点検装置の一例を示す外観図及び第３図はプロ
セス制御の一例を示し、第６図は本保守点検装置を用い
て行う、保守点検内容の事例を示す。FIG. 1 is a configuration diagram of the maintenance and inspection device of the present invention, FIG. 2 is an external view showing an example of the maintenance and inspection device of the present invention, FIG. 3 is an example of process control, and FIG. 6 is the maintenance and inspection device of the present invention. Examples of maintenance and inspection contents performed using the following are shown below.
第１図および第２図において着脱式記憶装置１に保守点
検対象機器の運用操作記録が装着され、入力装置２より
、保守点検対象機器を入力すると、着脱気位装置１より
、保守点検対象機器の運用操作記録が、接続端３を通じ
て外部へ送出される。1 and 2, the removable storage device 1 is loaded with operation records of the equipment to be maintained and inspected, and when the equipment to be maintained and inspected is inputted from the input device 2, the removable air positioning device 1 records the operation of the equipment to be maintained and inspected. The operation record is sent to the outside through the connection terminal 3.
次に接続端３を通じて外部より送られてきた保守点検手
順内容に関する情報は、処理装置６により記憶袋＠４に
蓄えられるとともに、表示装置５により外部出力される
０表示装置５に表示された保守点検手順内容に応じて、
入力装置２より入力された保守点検結果は１表示装置！
５に表示され、確認された後、接続端３を通じて外部へ
送出され、これらの手順が繰り返される事により本保守
点検装置と外部との保守点検に関する情報の交換が行わ
れる。Next, the information regarding the maintenance and inspection procedure content sent from the outside through the connection terminal 3 is stored in the memory bag @ 4 by the processing device 6 and outputted to the outside by the display device 5. Depending on the inspection procedure,
Maintenance inspection results input from input device 2 are displayed on 1 display!
5, and after being confirmed, is sent to the outside through the connection end 3, and by repeating these steps, information regarding maintenance and inspection is exchanged between this maintenance and inspection device and the outside.
次に第３図によりプロセス制御の一例を示す。Next, FIG. 3 shows an example of process control.
多数の生産プロセスを持つ生産設備の制御は、全体を統
率する中央計算機１１と各生産プロセス１４をそれぞれ
に統率するローカルコン・トローラ運用制御の主体はロ
ーカルコントローラ１３側にあり、従って生産プロセス
１４の詳細な運用操作の情報は、ローカルコントローラ
１３側で取得できる。この運用操作情報の取得の一例と
して、ローカルコントローラ１３へ記憶装置を設置し、
運転操作履歴を記録し必要時に記録内容を外部に転送す
る方法やあるいは、ローカルコントローラ１３の運転操
作情報を逐一通信網２２を介して。The control of production equipment that has a large number of production processes is carried out by a central computer 11 that controls the whole, and a local controller that controls each production process 14.The local controller 13 is responsible for the operation control, and therefore Detailed operation information can be acquired on the local controller 13 side. As an example of acquiring this operation information, a storage device is installed in the local controller 13,
A method of recording the driving operation history and transmitting the recorded contents to the outside when necessary, or a method of transmitting the driving operation information of the local controller 13 one by one via the communication network 22.
中央計算機１１の記憶装置へ蓄え、必要時に着脱気位装
置へ転記する方法等があり、運用操作記録の採取は、こ
れらの方法により比較的容易に行い得る。There are methods such as storing the information in the storage device of the central computer 11 and transferring it to the attachment/detachment device when necessary, and collection of operation records can be performed relatively easily using these methods.
本装置利用事例の一つを第４図に示す。Figure 4 shows one example of the use of this device.
プロセス設備範囲内の運用として、プロセス設備に設け
られた診断機能を有する保守点検処理袋＠２１と、各プ
ロセスを制御する各ローカルコントローラ２３及びこれ
らを結ぶ通信網２２がら構成されるプロセス設備におい
て、各プロセス近傍の通信網２２に、本発明の保守点検
装置Ｉ！２４を接続し、通信網２２を介して、保守点検
情報処理装置２１と、保守点検情報を授受する事により
、プロセス近傍にて保守点検作業の進行及び結果の記録
が対話的に成し得る。As an operation within the range of process equipment, process equipment consists of a maintenance inspection processing bag @ 21 with a diagnostic function installed in the process equipment, each local controller 23 that controls each process, and a communication network 22 that connects these. The maintenance and inspection device I! of the present invention is connected to the communication network 22 near each process. 24 and exchanges maintenance and inspection information with the maintenance and inspection information processing device 21 via the communication network 22, it is possible to interactively record the progress and results of maintenance and inspection work near the process.
また他に、外部保守センターの利用事例を第５図により
説明する。通信網２２をもつプロセス設備２６の所在地
に対し、遠隔地に存在する保守センター２７には、複数
以上のプロセスの保守点検情報に対して診断判定処理可
能な、保守点検情報処理装置１１が設けられ、この外部
保守センター２７と各プロセス設備２６の通信網２２は
、外部通信回線２５で結ばれ、プロセス設備の通信網２
２に接続された本発明の保守点検装置と、前述保守セン
ターの保守点検情報処理装置２１との間で保守点検情報
を授受する事により、同様に保守点検が可能である。In addition, an example of the use of an external maintenance center will be explained with reference to FIG. A maintenance center 27 located in a remote location with respect to the location of the process equipment 26 having the communication network 22 is provided with a maintenance/inspection information processing device 11 capable of processing diagnosis/judgment processing on maintenance/inspection information of a plurality of processes. , this external maintenance center 27 and the communication network 22 of each process equipment 26 are connected by an external communication line 25, and the communication network 2 of the process equipment
Similarly, maintenance and inspection can be performed by exchanging maintenance and inspection information between the maintenance and inspection device of the present invention connected to 2 and the maintenance and inspection information processing device 21 of the maintenance center mentioned above.
具体的な保守点検内容の事例として第６図にポンプ設備
をあげる０本発明の保守点検装置に点検対象であるポン
プを指定し、着脱気位装置よりポンプの運用操作記録と
して、流量寄与の運転時間、揚程、容量の情報を保守セ
ンターへ送ると、保守センターでは送られた機器及び運
用操作記録を解析し、必要な保守点検内容手順を判定し
、保守点検装置へ伝えると、保守点検装置の表示画面に
表示され、プロセス近傍の作業者は１表示手順内容に従
って、装置の分解を行い１寸法の測定をした結果を保守
点検装置へ入力すると、ただちに保守センターへ送られ
、許容量との比較が行われ、部品交換の判断の上、必要
となれば保守点検装置へ指示を発する。これらのステッ
プを繰り返す事によりプロセス近傍の作業者は、何んら
専門的知識を有さなくても最適な保守点検作業の進行と
並せて点検結果の記録が可能である。As an example of specific maintenance and inspection contents, pump equipment is shown in Fig. 6.The pump to be inspected is designated to the maintenance and inspection device of the present invention, and the pump operation record is recorded from the attachment/detachment device, and the operation is performed based on the flow rate. When information on time, head, and capacity is sent to the maintenance center, the maintenance center analyzes the sent equipment and operation records, determines the necessary maintenance inspection content procedure, and transmits it to the maintenance inspection equipment. The information is displayed on the display screen, and a worker near the process disassembles the device and measures one dimension according to the displayed procedure and enters the results into the maintenance inspection device.The results are immediately sent to the maintenance center and compared with the allowable amount. After determining whether to replace parts, instructions are issued to the maintenance and inspection equipment if necessary. By repeating these steps, workers near the process can record the inspection results along with the progress of optimal maintenance and inspection work without having any specialized knowledge.
本発明によれば、プロセスに関し、充分な知識経験を有
さない作業者に於いても、適切な保守点検作業と、点検
結果の記録とを成し得る。According to the present invention, even an operator who does not have sufficient process knowledge and experience can perform appropriate maintenance and inspection work and record inspection results.
第１図は本発明の一実施例を示す保守点検装置構成図、
第２図は保守点検装置の外観図、第３図はプロセス制御
を説明するための図、第４図は、プロセス設備内運用例
を示す図、第５図は外部保守センター運用例を示す図及
び第６図はポンプ保守点検事例を示す図である。
１・・・着脱記憶装置、２・・・入力装置、３・・・接
続端。
４・・・記憶装置、５・・・表示装置、６・・・処理装
置。
１１・・・中央計算機、１２・・・通信網、１３・・・
ローカルコントローラ、１４・・・プロセス、２１・・
・保守点検情報処理装置、２２・・・通信網、２３・・
・ローカルコントローラ、２４・・・保守点検装置、２
５・・・外部通信網、２６・・・プロセス設備、２７・
・・保守センター ・FIG. 1 is a configuration diagram of a maintenance and inspection device showing an embodiment of the present invention;
Figure 2 is an external view of the maintenance and inspection equipment, Figure 3 is a diagram for explaining process control, Figure 4 is a diagram showing an example of operation within the process equipment, and Figure 5 is a diagram showing an example of operation at an external maintenance center. and FIG. 6 are diagrams showing examples of pump maintenance and inspection. 1... Removable storage device, 2... Input device, 3... Connection end. 4... Storage device, 5... Display device, 6... Processing device. 11...Central computer, 12...Communication network, 13...
Local controller, 14... Process, 21...
・Maintenance and inspection information processing device, 22...Communication network, 23...
・Local controller, 24...Maintenance and inspection device, 2
5... External communication network, 26... Process equipment, 27.
・Maintenance Center ・
Claims (1)
装置と、保守点検対象及び保守点検結果を入力する入力
装置と、外部通信回線と接続する接続端と、情報を記憶
する記憶装置と、情報を外部へ表示する表示装置と、前
記着脱式記憶装置からの保守点検対象の運用操作記録及
び前記入力装置からの保守点検対象の情報を、前記接続
端を通して外部へ送出し、かつ前記接続端を通して外部
から受けた保守点検手順内容を前記記憶装置へ蓄えると
ともに前記表示装置に出力し、その内容に応じて前記入
力装置より入力された保守点検結果を前記接続端を通じ
て外部へ送出する処理装置とからなる保守点検装置。 ２、可搬式である事を特徴とする特許請求の範囲第１項
記載の保守点検装置。 ３、前記入力装置は、音声認識装置であることを特徴と
する特許請求の範囲第１項記載の保守点検装置。 ４、前記入力装置は、画像認識装置であることを特徴と
する特許請求の範囲第１項記載の保守点検装置。 ５、保守点検対象及び保守点検結果を入力する入力装置
と、プロセスを統轄し、かつ保守点検手順内容を格納す
る中央計算機の通信回線に接続される接続端と、情報を
記憶する記憶装置と、情報を外部へ表示する表示装置と
、前記入力装置からの保守点検対象の情報を前記接続端
を介して前記中央計算機へ送出し、かつこの接続端を介
して前記保守点検手順内容を前記記憶装置へ蓄えるとと
もに前記表示装置へ出力する処理装置とからなる保守点
検装置。[Scope of Claims] 1. A removable storage device for importing operation records of maintenance inspection targets, an input device for inputting maintenance inspection targets and maintenance inspection results, a connection end for connecting to an external communication line, and storing information. a storage device for displaying information to the outside, a display device for displaying information to the outside, and a display device for transmitting operation records of the maintenance and inspection target from the removable storage device and information of the maintenance and inspection target from the input device to the outside through the connection end. , and stores maintenance and inspection procedure contents received from the outside through the connection end in the storage device and outputs them to the display device, and outputs the maintenance and inspection results input from the input device according to the contents to the outside through the connection end. A maintenance and inspection device consisting of a processing device for sending out. 2. The maintenance and inspection device according to claim 1, which is portable. 3. The maintenance/inspection device according to claim 1, wherein the input device is a voice recognition device. 4. The maintenance/inspection device according to claim 1, wherein the input device is an image recognition device. 5. An input device for inputting maintenance inspection targets and maintenance inspection results, a connection end connected to a communication line of a central computer that supervises processes and stores maintenance inspection procedure contents, and a storage device for storing information; A display device for displaying information externally; and a display device that sends information on maintenance and inspection objects from the input device to the central computer via the connection end, and sends the maintenance and inspection procedure contents to the storage device through the connection end. A maintenance/inspection device comprising a processing device that stores data in the memory and outputs the data to the display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61127964A JPS62285200A (en) | 1986-06-04 | 1986-06-04 | Maintenance inspector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61127964A JPS62285200A (en) | 1986-06-04 | 1986-06-04 | Maintenance inspector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62285200A true JPS62285200A (en) | 1987-12-11 |
Family
ID=14973027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61127964A Pending JPS62285200A (en) | 1986-06-04 | 1986-06-04 | Maintenance inspector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62285200A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166200A (en) * | 1987-12-23 | 1989-06-30 | Hitachi Elevator Eng & Service Co Ltd | Remote supervisory device |
| JPH01185185A (en) * | 1988-01-16 | 1989-07-24 | Toyota Motor Corp | Managing apparatus for motor controller |
| JPH0242196U (en) * | 1988-09-14 | 1990-03-23 | ||
| JPH02239611A (en) * | 1989-03-14 | 1990-09-21 | Fujitsu Ltd | Semiconductor manufacturing equipment |
| JPH05282369A (en) * | 1991-03-12 | 1993-10-29 | Murata Mach Ltd | Data base constructing device for spinning mill |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149385A (en) * | 1974-10-25 | 1976-04-28 | Hitachi Ltd |
-
1986
- 1986-06-04 JP JP61127964A patent/JPS62285200A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149385A (en) * | 1974-10-25 | 1976-04-28 | Hitachi Ltd |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166200A (en) * | 1987-12-23 | 1989-06-30 | Hitachi Elevator Eng & Service Co Ltd | Remote supervisory device |
| JPH01185185A (en) * | 1988-01-16 | 1989-07-24 | Toyota Motor Corp | Managing apparatus for motor controller |
| JPH0242196U (en) * | 1988-09-14 | 1990-03-23 | ||
| JPH02239611A (en) * | 1989-03-14 | 1990-09-21 | Fujitsu Ltd | Semiconductor manufacturing equipment |
| JP2528708B2 (en) * | 1989-03-14 | 1996-08-28 | 富士通株式会社 | Semiconductor manufacturing equipment |
| JPH05282369A (en) * | 1991-03-12 | 1993-10-29 | Murata Mach Ltd | Data base constructing device for spinning mill |
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