JPH0534486A - Maintenance work management device - Google Patents
Maintenance work management deviceInfo
- Publication number
- JPH0534486A JPH0534486A JP3194075A JP19407591A JPH0534486A JP H0534486 A JPH0534486 A JP H0534486A JP 3194075 A JP3194075 A JP 3194075A JP 19407591 A JP19407591 A JP 19407591A JP H0534486 A JPH0534486 A JP H0534486A
- Authority
- JP
- Japan
- Prior art keywords
- work
- radiation
- amount
- building
- cpu
- 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.)
- Granted
Links
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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、原子力発電所１次系
建屋内の各地点の放射線量をモニター装置で測定し、そ
の放射線量で周辺の放射線量を予測した結果と作業員が
入力した作業項目とから作業員の被爆量が最小になるよ
うな進入経路、作業スケジュールを推論する保全作業管
理装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention inputs the result obtained by measuring the radiation dose at each point in the primary system building of a nuclear power plant with a monitor and predicting the radiation dose in the surrounding area with the radiation dose. The present invention relates to a maintenance work management device that infers an approach route and a work schedule that minimize the amount of exposure of a worker from work items.
【０００２】[0002]
【従来の技術】図３は例えば特開昭62−247449号公報に
示された従来の一般的な保全作業管理装置の構成図であ
る。４は作業員が作業項目を入力する入力装置としての
キーボード装置、３はキーボード装置４で入力された作
業項目から他の作業項目との干渉の回避を推論し、作業
方法・手順を判断するＣＰＵ、５は推論手段及び作業方
法・手順を格納するディスク装置、６はＣＰＵ３で判断
した結果を表示する表示装置としてのＣＲＴ装置であ
る。2. Description of the Related Art FIG. 3 is a block diagram of a conventional general maintenance work management apparatus disclosed in, for example, Japanese Patent Application Laid-Open No. 62-247449. Reference numeral 4 is a keyboard device as an input device for a worker to input work items, and 3 is a CPU for inferring avoidance of interference with other work items from the work items input by the keyboard device 4 and determining a work method / procedure. Reference numeral 5 is a disk device for storing the inference means and the work method / procedure, and 6 is a CRT device as a display device for displaying the result judged by the CPU 3.
【０００３】次に動作を図４において説明する。作業員
はキーボード装置４を用いて作業項目をＣＰＵ３に入力
する。ＣＰＵ３は入力された作業項目と他から入力され
た作業項目との間の干渉をディスク装置５の情報を基に
回避すべく推論し、最適な作業方法・手順を判断し、Ｃ
ＲＴ装置６へ表示する。Next, the operation will be described with reference to FIG. The worker inputs work items to the CPU 3 using the keyboard device 4. The CPU 3 deduces an interference between the input work item and the work item input from the other based on the information of the disk device 5, determines the optimum work method / procedure, and determines C
Display on the RT device 6.
【０００４】[0004]
【発明が解決しようとする課題】従来の保全作業管理装
置は、以上のように構成されているので、一般的な保全
作業の管理は行なえるが、例えば原子力発電所１次系建
屋内の作業では、原子力発電所特有の作業員の被爆低減
の管理を人手でしなければならず、進入経路及び作業ス
ケジュールの策定には多大な時間とノウハウを要するな
どの問題があった。Since the conventional maintenance work management device is constructed as described above, general maintenance work can be managed. For example, work in the primary system building of a nuclear power plant. However, there is a problem in that it is necessary to manually manage the radiation exposure reduction of workers peculiar to nuclear power plants, and it takes a lot of time and know-how to formulate the approach route and work schedule.
【０００５】この発明は、上記のような課題を解決する
ためになされたもので、モニター装置にて原子力発電所
建屋内の放射線量をオンラインでＣＰＵに取り込み周辺
の放射線量を予測すると共に、キーボード装置から入力
された作業項目と併せて、作業員の被爆量が最小に抑え
られる最適な進入経路及び作業スケジュールを得る事が
できる保全作業管理装置を得ることを目的とする。The present invention has been made in order to solve the above-mentioned problems, and the radiation amount inside the nuclear power plant building is taken into the CPU online by the monitor device to predict the radiation amount around and the keyboard. An object of the present invention is to obtain a maintenance work management device capable of obtaining an optimum approach route and work schedule in which the amount of radiation exposure of a worker is minimized together with work items input from the device.
【０００６】[0006]
【課題を解決するための手段】この発明に係る保全作業
管理装置は、原子力発電所建屋内の各地点での放射線量
を測定するモニター装置、作業員が上記建屋内で行う保
全作業項目を入力する入力装置、上記建屋内への進入経
路と作業スケジュールとの最適なものを推論する推論要
素を蓄えた記憶装置、この記憶装置の推論要素と上記モ
ニター装置で測定された放射線量と上記入力装置から入
力された作業項目とから作業員の被爆量を最小に抑える
進入経路及び作業スケジュールを推論する推論手段、こ
の推論手段で推論された上記建屋内への進入経路および
作業スケジュールを表示する表示装置を設けたものであ
る。A maintenance work management apparatus according to the present invention is a monitoring apparatus for measuring the radiation dose at each point in a nuclear power plant building, and an operator inputs maintenance work items performed in the building. Input device, a storage device that stores an inference element that infers the optimum approach route to the building and a work schedule, the inference element of the storage device, the radiation dose measured by the monitor device, and the input device Inference means for inferring an approach route and a work schedule for minimizing the amount of radiation exposure of workers from the work item input from the display device, and a display device for displaying the approach route into the building and the work schedule inferred by the inference means. Is provided.
【０００７】[0007]
【作用】この発明における保全作業管理装置において
は、モニター装置にて測定した原子力発電所建屋内の放
射線量をオンラインでＣＰＵに取り込み周辺の放射線量
を推測すると共に、入力装置から入力された作業項目と
併せて、作業員の被爆量が最小に抑えられる最適な進入
経路及び作業スケジュールを推論し、表示装置に表示す
る。In the maintenance work management apparatus according to the present invention, the radiation dose inside the nuclear power plant building measured by the monitor device is taken into the CPU online to estimate the radiation dose in the surrounding area, and the work item input from the input device. At the same time, the optimum approach route and work schedule that minimize the amount of radiation exposure to the worker are deduced and displayed on the display device.
【０００８】[0008]
実施例１．以下、この発明の実施例１を図について説明
する。図１において、１は原子力発電所１次系建屋内の
各地点の放射線量を測定するモニター装置、２は各地点
のモニター装置からの情報を集約し、ＣＰＵに伝送する
伝送装置、３は伝送装置２で伝送された放射線量より周
辺部の放射線量を予測し、入力される作業項目と併せて
作業員の被爆量が最小に抑えられる進入経路・作業スケ
ジュールを推論するＣＰＵ、４は作業項目を入力するキ
ーボード装置、５は作業員の被爆量を最小に抑える最適
経路、スケジュールの推論要素を蓄えているディスク装
置、６はＣＰＵ３で推論した結果を表示するＣＲＴ装置
である。Example 1. Embodiment 1 of the present invention will be described below with reference to the drawings. In FIG. 1, 1 is a monitor device that measures the radiation dose at each point in the primary system building of the nuclear power plant, 2 is a transmission device that collects information from the monitor device at each point and transmits it to the CPU, and 3 is a transmission device. CPU that predicts the radiation dose in the peripheral area from the radiation dose transmitted by the device 2 and infers the approach route / work schedule that minimizes the radiation dose of the worker along with the input work item, 4 is a work item A keyboard device for inputting 5 is an optimum path for minimizing the amount of radiation of workers, a disk device for storing schedule inference elements, and 6 is a CRT device for displaying the result inferred by the CPU 3.
【０００９】次に動作を図２において説明する。原子力
発電所１次系建屋内の各地点に設置のモニター装置１で
測定された放射線量を伝送装置２に集約し、ＣＰＵ３に
伝送する。ＣＰＵ３は伝送された放射線量から周辺部の
放射線量を予測する。この予測した放射線量とキーボー
ド装置４から入力された作業項目とを併せて他の作業項
目との干渉回避と最適作業方法・手順の判断に加えて、
ディスク装置５に蓄えられている作業員の被爆量を最小
に抑える推論要素から最適進入経路、作業スケジュール
を推論し、ＣＲＴ装置６へ表示する。Next, the operation will be described with reference to FIG. The radiation dose measured by the monitor device 1 installed at each point in the primary building of the nuclear power plant is collected in the transmission device 2 and transmitted to the CPU 3. The CPU 3 predicts the radiation dose of the peripheral portion from the transmitted radiation dose. In addition to the predicted radiation dose and the work item input from the keyboard device 4, in addition to avoiding interference with other work items and determining the optimum work method / procedure,
The optimum approach route and work schedule are inferred from the inference element that minimizes the amount of radiation exposure of workers stored in the disk device 5, and displayed on the CRT device 6.
【００１０】実施例２．なお上記実施例では、モニター
装置からオンラインで放射線量をＣＰＵに取り込んだ
が、測定放射線量の入力手段としてキーボードから直接
入力したり、ハンディターミナル、ＯＣＲ読取装置等を
用いても良い。また、上記実施例では、保全作業管理装
置の場合について説明したが、原子力発電所１次系建屋
内及び他の放射線管理領域への入室管理に関する装置で
あっても実施例と同様の効果を奏する。Embodiment 2. In the above-mentioned embodiment, the radiation dose is fetched into the CPU online from the monitor device, but the measurement radiation dose may be directly inputted from the keyboard, a handy terminal, an OCR reader or the like. Further, in the above-mentioned embodiment, the case of the maintenance work management device has been described, but the same effect as that of the embodiment can be obtained even if the device is related to the entrance control to the nuclear power plant primary system building and other radiation control areas. .
【００１１】[0011]
【発明の効果】以上のように、この発明によれば、モニ
ター装置にて測定した原子力建屋内の放射線量をＣＰＵ
に取り込み周辺の放射線量を予測すると共に、キーボー
ドから入力された作業項目と併せて、作業員の被爆量が
最小に抑えられる最適な進入経路及び作業スケジュール
を推論し、表示装置に表示するように構成したので、作
業員の被爆低減の管理が自動化でき、進入経路及び作業
スケジュールの策定が瞬時にかつ精度の高いもの（人の
違いによるバラツキが無い）が得られる効果がある。As described above, according to the present invention, the radiation dose in the nuclear power building measured by the monitor device is stored in the CPU.
In addition to predicting the radiation dose in the surrounding area, together with the work items input from the keyboard, the optimal approach route and work schedule that minimize the amount of radiation exposure of the worker can be deduced and displayed on the display device. Since it is configured, it is possible to automatically manage the reduction of radiation exposure of workers, and to obtain an approach route and work schedule that are instant and highly accurate (there is no variation due to differences in people).
【図面の簡単な説明】[Brief description of drawings]
【図１】この発明の実施例１による保全作業管理装置の
構成図である。FIG. 1 is a configuration diagram of a maintenance work management apparatus according to a first embodiment of the present invention.
【図２】この発明の実施例１の動作を説明する動作フロ
ー図である。FIG. 2 is an operation flow diagram illustrating the operation of the first embodiment of the present invention.
【図３】従来の保全作業管理装置の構成図である。FIG. 3 is a configuration diagram of a conventional maintenance work management device.
【図４】従来の保全作業管理装置の動作を説明する動作
フロー図である。FIG. 4 is an operation flow diagram illustrating an operation of a conventional maintenance work management device.
１ モニター装置 ２ 伝送装置 ３ ＣＰＵ ４ キーボード装置 ５ ディスク装置 ６ ＣＲＴ装置 1 monitor device 2 transmission device 3 CPU 4 keyboard device 5 disk device 6 CRT device
Claims (1)
量を測定するモニター装置、作業員が上記建屋内で行う
保全作業項目を入力する入力装置、上記建屋内への進入
経路と作業スケジュールとの最適なものを推論する推論
要素を蓄えた記憶装置、この記憶装置の推論要素と上記
モニター装置で測定された放射線量と上記入力装置から
入力された作業項目とから作業員の被爆量を最小に抑え
る進入経路及び作業スケジュールを推論する推論手段、
この推論手段で推論された上記建屋内への進入経路およ
び作業スケジュールを表示する表示装置を備えた保全作
業管理装置。Claims: 1. A monitor device for measuring the radiation dose at each point in the nuclear power plant building, an input device for an operator to input maintenance work items to be performed in the building, to the building From the inference element of this storage device, the radiation dose measured by the monitor device, and the work item input from the input device, which stores the inference element that infers the optimal approach route and work schedule of Inference means for inferring approach routes and work schedules that minimize the amount of radiation exposure to workers,
A maintenance work management device comprising a display device for displaying the approach route into the building and the work schedule inferred by the inference means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194075A JP2500960B2 (en) | 1991-08-02 | 1991-08-02 | Maintenance work management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194075A JP2500960B2 (en) | 1991-08-02 | 1991-08-02 | Maintenance work management device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0534486A true JPH0534486A (en) | 1993-02-09 |
| JP2500960B2 JP2500960B2 (en) | 1996-05-29 |
Family
ID=16318545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3194075A Expired - Lifetime JP2500960B2 (en) | 1991-08-02 | 1991-08-02 | Maintenance work management device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500960B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000221292A (en) * | 1999-02-01 | 2000-08-11 | Hitachi Ltd | Device for simulating exposure dose equivalent for worker in radiation irradiation facility |
| WO2009038003A1 (en) | 2007-09-21 | 2009-03-26 | Komatsu Ltd. | Fuel supply device for engine |
| KR101536950B1 (en) * | 2014-03-20 | 2015-07-17 | 한국원자력연구원 | An apparatus and method for simulation of measuring exposure dose |
| WO2016157947A1 (en) * | 2015-03-27 | 2016-10-06 | 日立Ｇｅニュークリア・エナジー株式会社 | Conveyance route planning system and conveyance route planning method |
-
1991
- 1991-08-02 JP JP3194075A patent/JP2500960B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000221292A (en) * | 1999-02-01 | 2000-08-11 | Hitachi Ltd | Device for simulating exposure dose equivalent for worker in radiation irradiation facility |
| WO2009038003A1 (en) | 2007-09-21 | 2009-03-26 | Komatsu Ltd. | Fuel supply device for engine |
| US8151770B2 (en) | 2007-09-21 | 2012-04-10 | Komatsu Ltd. | Engine fuel supply system |
| KR101536950B1 (en) * | 2014-03-20 | 2015-07-17 | 한국원자력연구원 | An apparatus and method for simulation of measuring exposure dose |
| WO2016157947A1 (en) * | 2015-03-27 | 2016-10-06 | 日立Ｇｅニュークリア・エナジー株式会社 | Conveyance route planning system and conveyance route planning method |
| JP2016186763A (en) * | 2015-03-27 | 2016-10-27 | 日立Ｇｅニュークリア・エナジー株式会社 | Conveyance path planning system and conveyance path planning method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500960B2 (en) | 1996-05-29 |
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