JPH01119720A - System for automating testing and inspection work - Google Patents
System for automating testing and inspection workInfo
- Publication number
- JPH01119720A JPH01119720A JP27804087A JP27804087A JPH01119720A JP H01119720 A JPH01119720 A JP H01119720A JP 27804087 A JP27804087 A JP 27804087A JP 27804087 A JP27804087 A JP 27804087A JP H01119720 A JPH01119720 A JP H01119720A
- Authority
- JP
- Japan
- Prior art keywords
- data
- pressure
- input
- detectors
- output
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000004364 calculation method Methods 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000002872 Statistical quality control Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000013518 transcription Methods 0.000 description 3
- 230000035897 transcription Effects 0.000 description 3
- 238000013480 data collection Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、各種機器、製品の試験検査に適用される試験
検査作業自動化システムに関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a testing and inspection work automation system that is applied to testing and inspecting various types of equipment and products.
従来各種機器、製品の試験検査においては、測定器に指
示された値を検査員又は作業員が目視にて読み取り、機
器、製品毎に示された規格値と比較して判断するととも
に手作業で記録にとりまとめている。Conventionally, in the testing and inspection of various types of equipment and products, inspectors or workers visually read the values indicated by measuring instruments, compare them with the standard values indicated for each equipment or product, and then make judgments manually. It is summarized in the record.
しかしながら、このような方法には次のような欠点があ
る。However, such a method has the following drawbacks.
(1) 入力/出力の指示値の読み取りミスが起こる
。(1) Misreading of input/output indicated values occurs.
伐)同上指示値の記入ミス、転記ミスが起こる。) Mistakes in filling in or transcribing the indicated values as above occur.
(3)精度、誤差等各種許容値を満足しない等の判断ミ
スが起こる。(3) Misjudgment occurs, such as not satisfying various tolerance values such as accuracy and error.
(4)記録様式が客先によってまちまちでバラエティ−
にとんでいる。(4) Recording formats vary depending on the customer.
It's flying around.
(5)記録が不鮮明で見にくいことがある。(5) Records may be unclear and difficult to read.
(6)記録の作成に多くの時間が必要である。(6) It takes a lot of time to create records.
(採取、記載、計算1判断、様式の取まとめ1作成)
(カ メーカー工場まで検査員が出張しなければならな
いことがある。(Collection, recording, calculation 1 judgment, form compilation 1 preparation) (F) Inspectors may have to travel to the manufacturer's factory.
(8)データの採取はできても統計的管理データとして
活用が困難である。(8) Even if data can be collected, it is difficult to utilize it as statistical management data.
本発明は、このような事情に鑑みて提案されたもので、
読み取ジ、記載、転記時のミス等の人為的単純ミスが皆
無となるとともに、予め与えられた計算式1判定基準値
と比較した結果が示されて誤計算、誤判断が皆無となり
、かつ記録採取時間、記載時間が短縮して省力化でき、
更にデータの採取、集収が容易となり統計的品質管理手
法の活用により製品品質向上に寄与する試験検査作業自
動化システムを提供することを目的とする。The present invention was proposed in view of these circumstances, and
There are no simple human errors such as mistakes in reading, writing, or transcription, and the results of comparison with the pre-given calculation formula 1 judgment standard value are shown, eliminating any miscalculations or misjudgments, and making it easy to record. It saves labor by shortening collection time and recording time.
Furthermore, the present invention aims to provide a testing and inspection work automation system that facilitates the collection and collection of data and contributes to improving product quality by utilizing statistical quality control techniques.
そのために本発明は、被試験品に対し試験検査項目に関
した作用をする入力とその試験検査結果出力とをそれぞ
れ高精度専用検出器で計測し、同計測データを計算機に
導入し、専用ソフトを用いてデータの突合わせ、基準値
との比較判断の計算処理を行うとともに、同処理結果を
記録することを特徴とする。To this end, the present invention measures the input that acts on the test item and the output of the test and inspection results with a high-precision dedicated detector, introduces the measurement data into a computer, and uses dedicated software. It is characterized in that it is used to perform calculation processing for comparing data and determining comparisons with reference values, and to record the processing results.
上述の構成により、読み取り、記載、転記時のミス等の
人為的単純ミスが皆無となるとともに、予め与えられた
計算式1判定基準値と比較した結果が示されて誤計算、
誤判断が皆無となり、かつ記録採取時間、記載時間が短
縮して省力化でき、更にデータの採取、集収が容易とな
り統計的品質管理手法の活用により製品品質向上に寄与
する試験検査作業自動化システムを得ることができる。With the above configuration, simple human errors such as mistakes during reading, writing, and transcription are completely eliminated, and the results of comparison with the pre-given Equation 1 judgment reference value are displayed to eliminate miscalculations and errors.
We have created a test and inspection work automation system that eliminates all erroneous judgments, saves labor by shortening record collection and writing time, and also facilitates data collection and collection and contributes to improving product quality by utilizing statistical quality control methods. Obtainable.
本発明試験検査作業自動化システムを圧力伝送器の精度
試験に適用した一実施例を図面について説明すると、第
1図はその系統図、第2図は同上の専用ソフトの詳細の
系統図である。An embodiment in which the test and inspection work automation system of the present invention is applied to the accuracy test of a pressure transmitter will be explained with reference to the drawings. FIG. 1 is a system diagram thereof, and FIG. 2 is a detailed system diagram of the same dedicated software.
第1図において、従来の検査方法と同様に被試験品1の
圧力伝送器に圧力発生源2から加圧入力を加え、精度試
験結果の信号出力3が出される過程において、高精度圧
力検出器4により入力量を計測するとともに、高精度電
圧/iiE流検出器5により出力量を計測する。In Fig. 1, pressurization input is applied from the pressure source 2 to the pressure transmitter of the product under test 1 as in the conventional inspection method, and in the process of outputting the signal output 3 representing the accuracy test result, the high-precision pressure detector 4 measures the input amount, and a high precision voltage/iiE current detector 5 measures the output amount.
この高精度圧力検出器4及び高精度電圧/電流検出器5
はデータを直接読みとり、付属するデータ変換/処理部
でデータ処理を行い、汎用計算機8端末に接続可能な構
成とする。This high precision pressure detector 4 and high precision voltage/current detector 5
The system is configured to read data directly, perform data processing in the attached data conversion/processing unit, and connect to eight general-purpose computer terminals.
なおこれら高精度圧力検出器4及び高精度電圧/電流検
出器5は、それぞれ試験検査項目に該当する物理的量、
すなわち前者は圧力、後者は電圧/電流を検出し、これ
を計算機処理可能データに変換/出力する機能を有し、
必要に応じ入力データf、24時間以内記憶する等の付
加機能をもたせた高精度専用検出器である。これにビデ
オカメラ6を組み合わせ、通信回線11全活用すること
により、検査実施場所以外の任意の遠隔地で同時に検査
を実施するとともに必要な記録を入手することができる
。Note that these high-precision pressure detector 4 and high-precision voltage/current detector 5 measure physical quantities corresponding to test inspection items, respectively.
In other words, the former has the function of detecting pressure and the latter of voltage/current, and converting/outputting this into computer-processable data.
This is a high-precision dedicated detector that has additional functions such as storing input data f within 24 hours if necessary. By combining this with the video camera 6 and making full use of the communication line 11, it is possible to carry out the inspection simultaneously at any remote location other than the place where the inspection is to be carried out, and to obtain the necessary records.
高精度圧力検出器4.高精度電圧/電流検出器5及びビ
デオカメラ6から伝送された信号は汎用計算機8にてデ
ータ処理され、第2図に詳細が示されるような専用ソフ
ト7によって、入力/出力データの突き合わせ、必要な
計算処理、許容値精度を満足しているか否か等の演算処
理を行い、CRT9上に画面表示するとともにプリンタ
ー10上に必要なデータを要求する記録様式として印字
打出しを行う。画面は必要な操作により、記録様式/デ
ータ画面とビデオカメラ画像とが任意に選択できる。こ
れらのデータ及び画像は通信回線11によシ、任意の遠
隔地で検査実施場所と同時にCRT9上で確認し、プリ
ンター10で記録を入手することができる。High precision pressure detector 4. The signals transmitted from the high-precision voltage/current detector 5 and the video camera 6 are data-processed by a general-purpose computer 8, and the input/output data is matched and necessary It performs arithmetic processing such as calculation processing to determine whether tolerance accuracy is satisfied, displays the screen on the CRT 9, and prints out the necessary data on the printer 10 as a recording format. A recording format/data screen or a video camera image can be arbitrarily selected from the screen by performing necessary operations. These data and images can be checked on the CRT 9 at any remote location at the same time as the inspection site via the communication line 11, and records can be obtained on the printer 10.
要するに本発明によれば、被試験品に対し試験検査項目
に関した作用をする入力とその試験検査結果出力とをそ
れぞれ高精度専用検出器で計測し、同計測データ?計算
機に導入し、専用ソフトを用いてデータの突合わせ。In short, according to the present invention, the input that acts on the test item related to the test inspection item and the output of the test inspection result are each measured by a high-precision dedicated detector, and the same measurement data? Introduced into a computer and collated data using special software.
基準値との比較判断の計算処理を行うとともに、同処理
結果を記録することにより、読み取り、記載、転記時の
ミス等の人為的単純ミスが皆無となるとともに、予め与
えられた計算式1判定基準値と比較した結果が示されて
誤計算、誤判断が皆無となり、かつ記録採取時間、記載
時間が短縮して省力化でき、更にデータの採取、集収が
容易となり統計的品質管理手法の活用により製品品質向
上に寄与する試験検査作業自動化システムを得るから、
本発明は産業上極めて有益なものである。By performing calculation processing for comparison judgment with standard values and recording the processing results, simple human errors such as mistakes during reading, writing, and transcription are completely eliminated, and calculation formula 1 judgment given in advance The results compared to the standard values are shown, eliminating any miscalculations or misjudgments, and saving labor by shortening the time required to collect and write records. Furthermore, data collection and collection are made easier, and statistical quality control methods can be utilized. This will result in a testing and inspection work automation system that contributes to improving product quality.
The present invention is extremely useful industrially.
第1図は本発明試験検査作業自動化システムを圧力伝送
器の精度試験に適用した一実施例の系統図、第2図は同
上の専用ソフトの詳細の系統図である。
1・・・被試験品、2・・・圧力発生源、3・・・信号
出力、4・・・高精度圧力検出器、5・・・高精度、電
圧/電流検出器、6・・・ビデオカメラ、7・・・専用
ソフト、8・・・計算機、9・・・CRT、10・・・
プリンター、11・・・通信回線。
代理人 弁理士 塚 本 正 文
第1図
第2図FIG. 1 is a system diagram of an embodiment in which the test and inspection work automation system of the present invention is applied to the accuracy test of a pressure transmitter, and FIG. 2 is a detailed system diagram of the same dedicated software. 1... Product under test, 2... Pressure source, 3... Signal output, 4... High precision pressure detector, 5... High precision, voltage/current detector, 6... Video camera, 7...Special software, 8...Calculator, 9...CRT, 10...
Printer, 11...communication line. Agent Masa Tsukamoto, Patent Attorney Figure 1 Figure 2
Claims (1)
専用検出器で計測し、同計測データを計算機に導入し、
専用ソフトを用いてデータの突合わせ、基準値との比較
判断の計算処理を行うとともに、同処理結果を記録する
ことを特徴とする試験検査作業自動化システム。[Scope of Claims] Inputs that act on test and inspection items on the product to be tested and test and inspection result outputs are each measured by high-precision dedicated detectors, and the measurement data is introduced into a computer,
A testing and inspection work automation system that uses dedicated software to compare data, perform calculations for comparison with standard values, and record the processing results.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27804087A JPH01119720A (en) | 1987-11-02 | 1987-11-02 | System for automating testing and inspection work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27804087A JPH01119720A (en) | 1987-11-02 | 1987-11-02 | System for automating testing and inspection work |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01119720A true JPH01119720A (en) | 1989-05-11 |
Family
ID=17591809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27804087A Pending JPH01119720A (en) | 1987-11-02 | 1987-11-02 | System for automating testing and inspection work |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01119720A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57182123A (en) * | 1981-04-30 | 1982-11-09 | Mitsubishi Electric Corp | Automatic tester |
-
1987
- 1987-11-02 JP JP27804087A patent/JPH01119720A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57182123A (en) * | 1981-04-30 | 1982-11-09 | Mitsubishi Electric Corp | Automatic tester |
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