JPH04265801A - Apparatus for measuring overall height of container - Google Patents
Apparatus for measuring overall height of containerInfo
- Publication number
- JPH04265801A JPH04265801A JP2752591A JP2752591A JPH04265801A JP H04265801 A JPH04265801 A JP H04265801A JP 2752591 A JP2752591 A JP 2752591A JP 2752591 A JP2752591 A JP 2752591A JP H04265801 A JPH04265801 A JP H04265801A
- Authority
- JP
- Japan
- Prior art keywords
- container
- terminal
- bottle
- measured
- contact
- 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
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 description 14
- 238000007689 inspection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、容器の測定装置、特に
、容器の全高を測定する容器全高測定装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container measuring device, and more particularly to a container total height measuring device for measuring the total height of a container.
【０００２】0002
【従来の技術】従来、このような全高測定装置としてハ
イトゲージを使用して、容器の全高を測定していた。容
器の全高は、容器の内側に内容物を充填する上で、容器
の寸法が規格上満足しているかどうかを検査するために
行なわれる。寸法を満たしていない場合には内容物が漏
れたり、外形が変形することがあるからである。2. Description of the Related Art Conventionally, a height gauge has been used as such a total height measuring device to measure the total height of a container. The total height of the container is measured to check whether the dimensions of the container meet the standards for filling the inside of the container. This is because if the dimensions are not met, the contents may leak or the outer shape may be deformed.
【０００３】また、容器の全高を測定する方法として光
学的に高さを読み込む方法がある。これは容器の上限・
下限に光を当てて容器を通過する光を検出・測定して読
み取るものである。Another method for measuring the total height of a container is to optically read the height. This is the upper limit of the container.
It shines light on the lower limit and detects, measures, and reads the light that passes through the container.
【０００４】0004
【発明が解決しようとする課題】しかしながら、上記し
たような従来技術の問題点として次のような点がある。
ハイトゲージを使用する場合には人間の手で行ないまた
、正確な値を出すために複数個所の測定を行ないその平
均値を算出する必要があるため手間がかかるという問題
がある。However, the above-mentioned conventional technology has the following problems. When using a height gauge, there is a problem that it is time-consuming because it is done manually and it is necessary to measure at multiple locations and calculate the average value in order to obtain an accurate value.
【０００５】また、従来技術の光学式に高さを検出する
検出方法によれば、検出すべき容器が不透明である場合
には光を遮蔽するために正確な値を検出し得るが、容器
が透明の場合には光を遮蔽するものがなく、正確な値を
算出することができないという問題がある。また、光学
式の場合最大値しかとれないため容器を回転させるとか
、複数個のセンサを設けなければならないといった問題
点がある。Furthermore, according to the conventional detection method of optically detecting the height, when the container to be detected is opaque, an accurate value can be detected because the container is opaque because it blocks light. If it is transparent, there is nothing to block the light, so there is a problem that accurate values cannot be calculated. In addition, in the case of an optical method, since only the maximum value can be obtained, there are problems such as having to rotate the container or providing a plurality of sensors.
【０００６】本発明は上記した従来技術に示す種々の問
題に鑑みてなされたもので、その目的とするところは、
容器の高さを測定する場合に容器が傾斜している場合、
あるいは、口部が傾斜している場合でも一度の測定によ
り正確な容器の高さを算出し得る容器全高測定装置を提
供することである。The present invention has been made in view of the various problems shown in the prior art described above, and its purpose is to:
When measuring the height of a container, if the container is tilted,
Another object of the present invention is to provide a container total height measuring device that can accurately calculate the height of a container by one measurement even when the mouth portion is inclined.
【０００７】[0007]
【課題を解決するための手段】上記目的を有する本発明
は測定すべき容器口部に端子を接触させて容器の全高を
測定する接触式変位センサを備え、容器口部に接触する
端子を回動可能に形成した。[Means for Solving the Problems] The present invention having the above objects includes a contact type displacement sensor that measures the total height of a container by bringing a terminal into contact with the mouth of the container to be measured, and rotates the terminal that contacts the mouth of the container. Designed to be movable.
【０００８】[0008]
【作用】而して、上記目的を有する本発明は容器の全高
を測定する接触式変位センサを備え、接触式変位センサ
の端子を回動可能にした。接触式変位センサは、測定の
とき容器口部の形状に応じて端子が回動しながら密着す
る。従って、容器の全高検査のときに、容器の口部が傾
斜していても測定端子が口部に密着しその平均値を一度
の計測で計測し得るために作業能率が向上する。[Operation] The present invention having the above-mentioned object is equipped with a contact type displacement sensor for measuring the total height of a container, and the terminal of the contact type displacement sensor is made rotatable. In the contact type displacement sensor, the terminal rotates and comes into close contact with the container opening according to the shape of the container mouth during measurement. Therefore, when inspecting the total height of a container, even if the mouth of the container is inclined, the measurement terminal comes into close contact with the mouth and the average value can be measured in one measurement, thereby improving work efficiency.
【０００９】[0009]
【実施例】以下、本発明を図示した実施例に基づいて説
明する。図１に本発明の容器全高測定装置１の概略構成
図を示す。容器全高測定装置１は変位センサ測定ロッド
２の先端に端子３を備えている。端子３は変位センサ測
定ロッド２の先端に対して回動可能なように、例えば、
ボールジョイントで接続されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained below based on illustrated embodiments. FIG. 1 shows a schematic configuration diagram of a container total height measuring device 1 of the present invention. The container total height measuring device 1 includes a terminal 3 at the tip of a displacement sensor measuring rod 2. The terminal 3 is rotatable relative to the tip of the displacement sensor measuring rod 2, for example.
Connected by a ball joint.
【００１０】図２において、本発明の全体図を示す。全
高を測定すべき容器、例えば、ボトル４がボトル定盤５
上に配置されている。ボトル４の側部に支柱６が設けら
れている。支柱６には容器全高測定装置１を上下動させ
る計測部上下動装置７が設けられており、計測部上下動
装置７には変位センサ８が取り付けられている。変位セ
ンサ８の下方には、変位センサ測定ロッド２が矢印Ｂ方
向に上下動可能に取り付けられており、端子３は上述し
たように測定ロッド２に対して回動可能に例えばボール
ジョイントによって接続されている。測定ロッド２図中
矢印Ａ方向に回動可能になっている。FIG. 2 shows an overall view of the present invention. A container whose total height is to be measured, for example, a bottle 4, is placed on a bottle surface plate 5.
placed above. A support 6 is provided on the side of the bottle 4. The support column 6 is provided with a measurement unit vertical movement device 7 for vertically moving the container total height measuring device 1, and a displacement sensor 8 is attached to the measurement unit vertical movement device 7. A displacement sensor measuring rod 2 is attached below the displacement sensor 8 so as to be movable up and down in the direction of arrow B, and the terminal 3 is rotatably connected to the measuring rod 2 by, for example, a ball joint as described above. ing. Measuring rod 2 is rotatable in the direction of arrow A in the figure.
【００１１】このように構成された容器全高測定装置は
次のように作動する。まず、ボトル４が所定のボトル定
盤５上に配置されると、計測部上下動装置７の上下動に
より変位センサ８が下方に移動する。計測部上下動装置
７の下方移動中、ボトル口部９に端子３が接して停止す
る。その際、前述したように端子３と変位センサ測定ロ
ッド２とがボールジョイントによって接続されているの
でボトル口部９が傾斜していたとしても端子がボトル口
部９に沿って停止する。このとき、ボトル４の口部に接
触している端子３の中心を測定して図１に示すような平
均値Ｍを検出する。このように平均値Ｍを一度で検出し
得る。The container total height measuring device constructed as described above operates as follows. First, when the bottle 4 is placed on a predetermined bottle surface plate 5, the displacement sensor 8 is moved downward by the vertical movement of the measurement unit vertical movement device 7. While the measurement unit vertical movement device 7 is moving downward, the terminal 3 comes into contact with the bottle mouth 9 and stops. At this time, since the terminal 3 and the displacement sensor measuring rod 2 are connected by the ball joint as described above, the terminal stops along the bottle mouth 9 even if the bottle mouth 9 is inclined. At this time, the center of the terminal 3 in contact with the mouth of the bottle 4 is measured to detect an average value M as shown in FIG. In this way, the average value M can be detected at once.
【００１２】図３を用いて実測値と検査機値（ａ）、（
ｂ）、（ｃ）を示す。図３（ａ）では実測値の最大値・
最小値・平均値を示す。図３（ｂ）では実際の値２５０
．００と実測値との差を表わす偏差と、測定装置によっ
て測定された検査機値と検査機値Ｘ‐ＢＡＲとの誤差を
示す。その実測値と検査機値の関係を図３に示す。図３
（ｃ）に誤差との関係を示す。Using FIG. 3, the actual measured values and inspection machine values (a), (
b) and (c) are shown. In Figure 3(a), the maximum value of the actual measurement
Indicates the minimum value and average value. In Figure 3(b), the actual value is 250.
．． 00 and the actual measurement value, and the error between the inspection machine value and the inspection machine value X-BAR measured by the measuring device. Figure 3 shows the relationship between the measured values and the inspection machine values. Figure 3
(c) shows the relationship with error.
【００１３】このように従来は、手で２ヵ所程度の測定
を行ないその平均値を求めていたが可動式の端子を設け
たため、平均値を一度で算出することができる。[0013] Conventionally, measurements were taken at about two locations by hand and the average value was calculated, but since the movable terminal is provided, the average value can be calculated at one time.
【００１４】[0014]
【発明の効果】本発明は測定すべき容器口部に端子を接
触させて容器の全高を測定する接触式変位センサを備え
、容器口部に接触する端子を回動可能に形成したので、
一度の計測で全高を算出することができ作業能率を向上
させることができる。[Effects of the Invention] The present invention is equipped with a contact type displacement sensor that measures the total height of a container by bringing a terminal into contact with the mouth of the container to be measured, and the terminal that contacts the mouth of the container is formed to be rotatable.
The total height can be calculated with a single measurement, improving work efficiency.
【図１】本発明の容器全高測定装置の部分構成図である
。FIG. 1 is a partial configuration diagram of a container total height measuring device of the present invention.
【図２】本発明の容器全高測定装置の全体図であり、図
２（ａ）は正面図、図２（ｂ）は側面図である。FIG. 2 is an overall view of the container total height measuring device of the present invention, with FIG. 2(a) being a front view and FIG. 2(b) being a side view.
【図３】本発明の容器全高測定装置の検査機値の実測値
と検査機値との関係を表わすグラフである。FIG. 3 is a graph showing the relationship between the actual measurement value and the inspection machine value of the container total height measuring device of the present invention.
１…容器全高測定装置 ２…変位センサ測定ロッド ３…端子 ４…ボトル ５…ボトル定盤 ８…変位センサ ９…ボトル口部 1...Container total height measuring device 2...Displacement sensor measurement rod 3...Terminal 4...Bottle 5…Bottle surface plate 8...Displacement sensor 9...Bottle mouth
Claims (1)
て容器の全高を測定する接触式変位センサを備え、容器
口部に接触する端子を回動可能に形成したことを特徴と
する容器全高測定装置。1. A container comprising a contact displacement sensor that measures the total height of the container by bringing a terminal into contact with the mouth of the container to be measured, and the terminal that contacts the mouth of the container is rotatably formed. Total height measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2752591A JPH04265801A (en) | 1991-02-21 | 1991-02-21 | Apparatus for measuring overall height of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2752591A JPH04265801A (en) | 1991-02-21 | 1991-02-21 | Apparatus for measuring overall height of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04265801A true JPH04265801A (en) | 1992-09-22 |
Family
ID=12223539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2752591A Pending JPH04265801A (en) | 1991-02-21 | 1991-02-21 | Apparatus for measuring overall height of container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04265801A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937892A (en) * | 2016-06-01 | 2016-09-14 | 天津市长龙宏业燃气设备有限公司 | Liquefied petroleum gas steel cylinder volume determination and liquid spray lubrication apparatus |
-
1991
- 1991-02-21 JP JP2752591A patent/JPH04265801A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937892A (en) * | 2016-06-01 | 2016-09-14 | 天津市长龙宏业燃气设备有限公司 | Liquefied petroleum gas steel cylinder volume determination and liquid spray lubrication apparatus |
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