JPS63293406A - Measuring instrument for lip diameter size of glass bottle - Google Patents
Measuring instrument for lip diameter size of glass bottleInfo
- Publication number
- JPS63293406A JPS63293406A JP13047587A JP13047587A JPS63293406A JP S63293406 A JPS63293406 A JP S63293406A JP 13047587 A JP13047587 A JP 13047587A JP 13047587 A JP13047587 A JP 13047587A JP S63293406 A JPS63293406 A JP S63293406A
- Authority
- JP
- Japan
- Prior art keywords
- lip
- glass bottle
- sensor
- under
- measuring
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000003908 quality control method Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はガラスびんのリップ下の径寸法をセンサーによ
り自動的に測定できるようにしたガラスびんのリップ下
径寸法測定装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an apparatus for measuring the diameter under the lip of a glass bottle, which is capable of automatically measuring the diameter under the lip of a glass bottle using a sensor.
一般に、ガラスびんの製造工程では製造中のガラスびん
を随時抜取り、ガラスびんのリップ下に1本、1本人手
によりノギスあるいはリニアゲージ等を当て、リップ下
の径寸法を測定し、この測定結果をデータ収集し、リッ
プ下の径寸法の測定結果にバラツキが生じて規格外デー
タが発生し工程に異常が認められた場合には、これを工
程の源流にフィードバックし、早めにアクションを採る
ようにして質の高い品質管理を行なっている。Generally, during the manufacturing process of glass bottles, the glass bottles being manufactured are taken out from time to time, and one person manually applies a caliper or linear gauge under the lip of the glass bottle to measure the diameter under the lip, and the measurement result is If there are variations in the measurement results of the diameter dimension under the lip, resulting in non-standard data and an abnormality is recognized in the process, this will be fed back to the source of the process so that action can be taken early. We carry out high-quality quality control.
しかしながら、ガラスびんのリップ下に1本、1本人手
によりノギスを当て、リップ下の径寸法を測定するよう
にした品質管理では、測定精度および測定能率が悪く、
質の高い品質維持ができないという問題がある。However, quality control in which one person manually applies a caliper under the lip of a glass bottle to measure the diameter under the lip has poor measurement accuracy and measurement efficiency.
There is a problem that high quality cannot be maintained.
また、リニアゲージ等のセンサーが取り付けられた測定
器で測定する場合には、びん高さ寸法のバラツキにより
測定毎にセンサーの高さを調整する必要が生じる等の問
題がある。Furthermore, when measuring with a measuring device such as a linear gauge equipped with a sensor, there are problems such as the need to adjust the height of the sensor for each measurement due to variations in bottle height.
そこで、本発明の目的は、上述した従来の技術が有する
問題点を解消し、ガラスびんのリップ下の径寸法を精度
良く、かつ能率良く測定でき、質の高い品質管理を行な
えるようにしたガラスびんのリップ下径寸法測定装置を
提供することにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the problems of the above-mentioned conventional techniques, and to make it possible to accurately and efficiently measure the diameter dimension under the lip of a glass bottle, and to perform high-quality quality control. An object of the present invention is to provide a device for measuring the diameter of the lower lip of a glass bottle.
上記目的を達成するために、本発明は、ガラスびん載置
用のテーブルに立設された支柱に案内機構を介してセン
サーを上下動自在に支持し、このセンサーを上方より弾
性部材を介して吊持し、かつセンサーの測定子を上記ガ
ラスびんのリップ下近傍に当接可能に形成し、測定時に
上記測定子がリップ下部の測定位置へ移動できるように
したことを特徴とするものである。In order to achieve the above object, the present invention supports a sensor vertically movably via a guide mechanism on a support provided on a table for placing a glass bottle, and supports the sensor from above via an elastic member. The measuring tip of the sensor is formed so that it can be suspended and abutted near the bottom of the lip of the glass bottle, and the measuring tip can be moved to a measurement position below the lip during measurement. .
〔作 用〕
本発明によれば、テーブル上に口部開口を上にしてガラ
スびんを載せ、ガラスびんのリップ下近傍にセンサーの
測定子を当てる。この際に、センサーは上方より弾性部
材で吊持されているので、その測定子はリップの形状に
沿うようにして上下動し、測定子はリップ下に自動的に
かつ確実に当接し、精度の良い測定が行なえる。[Function] According to the present invention, a glass bottle is placed on a table with the mouth opening facing upward, and the probe of the sensor is placed near the bottom of the lip of the glass bottle. At this time, since the sensor is suspended from above by an elastic member, its contact point moves up and down to follow the shape of the lip, and the contact point automatically and reliably contacts the bottom of the lip, ensuring accuracy. Good measurements can be taken.
以下、本発明によるリップ下径寸法測定装置の一実施例
を添附図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the lip lower diameter dimension measuring device according to the present invention will be described with reference to the accompanying drawings.
第1図において、符号1はテーブルを示し、このテーブ
ル1上にはガラスびん2が口部開口3を上にして載せら
れている。ガラスびん2はテーブル1上の測定位置にバ
キューム装置(図示せず)等を介して位置決めされてい
る。In FIG. 1, reference numeral 1 designates a table, on which a glass bottle 2 is placed with its mouth opening 3 facing upward. The glass bottle 2 is positioned at a measurement position on the table 1 via a vacuum device (not shown) or the like.
テーブル1には支柱7が立設され、この支柱7の」二部
には長手方向に案内溝(図示せず)を有する案内部材8
が固設され、この案内部材8には上記案内溝内を摺動自
在な凸部(図示せず)ををする可動板9が上下動自在に
支持されている。これら案内部材8と可動板9との間に
はベアリング(図示せず)が介装され、これらは案内機
構を構成している。この可動板9には、例えばエアーマ
イクロメータ等のセンサー10が水平に取付けられ、こ
のセンサー10の先端には軸方向に伸縮自在な測定子1
1が装着されている。この測定子11は上記ガラスびん
2のリップ下12に当接可能に形成され、測定子11と
しては比較的直径の細い、例えばリップ下12の曲部に
適合する径を有するような円柱体が好ましく、この円柱
体は上記センサーの先端に水平にかつその軸線がセンサ
ーの軸線に直交するよう装着されている。通常、ガラス
びん2の口部上端の脹らみ2aはリップと呼称され、こ
のリップ2aの下の括れはリップ下12と呼称されてい
る。A support 7 is installed upright on the table 1, and a guide member 8 having a guide groove (not shown) in the longitudinal direction is provided in the second part of the support 7.
A movable plate 9 having a convex portion (not shown) that is slidable in the guide groove is supported on the guide member 8 so as to be vertically movable. Bearings (not shown) are interposed between the guide member 8 and the movable plate 9, and these constitute a guide mechanism. A sensor 10, such as an air micrometer, is horizontally attached to the movable plate 9, and a measuring element 1 that can be freely expanded and contracted in the axial direction is attached to the tip of the sensor 10.
1 is installed. The measuring tip 11 is formed so as to be able to come into contact with the lower lip 12 of the glass bottle 2, and the measuring tip 11 is a cylindrical body having a relatively small diameter, for example, a diameter that fits the curved portion of the lower lip 12. Preferably, the cylindrical body is mounted horizontally on the tip of the sensor so that its axis is orthogonal to the axis of the sensor. Usually, the bulge 2a at the upper end of the mouth of the glass bottle 2 is called a lip, and the constriction below this lip 2a is called a lower lip 12.
一方、上記センサー10は上方よりコイルスプリング等
の弾性部材13を介して吊持され、この弾性部材13の
下端は可動板9に、上端は止板15に止着されている。On the other hand, the sensor 10 is suspended from above via an elastic member 13 such as a coil spring, and the lower end of the elastic member 13 is fixed to the movable plate 9 and the upper end to the stop plate 15.
また、止板15はねじ等で上記可動板9の鉛直方向上方
位置に固定されている。弾性部材13のばね力は適宜に
選択され、このばね力は上記測定子11がリップ2a下
部の曲部の形状に沿って自由に上下動できるよう設定さ
れている。Further, the stop plate 15 is fixed at a position vertically above the movable plate 9 with screws or the like. The spring force of the elastic member 13 is appropriately selected, and this spring force is set so that the measuring element 11 can freely move up and down along the shape of the curved portion at the lower part of the lip 2a.
次に、本実施例の作用を説明する。Next, the operation of this embodiment will be explained.
製造中におけるガラスびん2は随時抜取られ、このガラ
スびん2はテーブル1上に載せられ、図示を省略したバ
キューム装置でテーブル1上の測定位置へ位置決めされ
る。センサー10は予め測定子11がリップ下12近傍
に当接するよう支柱7に対・して取付けられており、ガ
ラスびん2がテーブル1上に載せられた際には、第1図
に示されるように、測定子11はリップ下12近傍に向
けられる。During manufacturing, the glass bottle 2 is taken out at any time, placed on the table 1, and positioned at a measurement position on the table 1 by a vacuum device (not shown). The sensor 10 is attached in advance to the support 7 so that the measuring tip 11 comes into contact with the vicinity of the lower lip 12, and when the glass bottle 2 is placed on the table 1, as shown in FIG. Then, the probe 11 is directed near the lower lip 12.
次いで、リップ下12の径寸法の測定が行われる。第2
図に示されるように、測定子11は軸方向へ押出されリ
ップ下12の近傍に当接する。ここで、ガラスびん2の
びん長には約±1mm程度のバラツキがあり、測定子1
1はリップ下12に対して上下いずれかにズして当接さ
れる可能性が多い。しかして、本発明によれば、上記セ
ンサー10は上方より弾性部材13を介して吊持されて
いるので、測定子11がリップ下12より上方ヘズして
リップ2aに当接したとしても(同図に実線で示す)、
この測定子11はリップ2aを押圧する力の鉛直方向の
成分力によりリップ2aの形状に沿って下方へ移動し、
リップ下12に確実に当接しく同図に破線で示す)、リ
ップ下12の径寸法を正確に測定することができる。Next, the diameter dimension of the lower lip 12 is measured. Second
As shown in the figure, the probe 11 is pushed out in the axial direction and comes into contact near the lower lip 12. Here, the length of the glass bottle 2 varies by approximately ±1 mm, and the length of the glass bottle 2 varies by approximately ±1 mm.
1 is likely to come into contact with the lower lip 12 with a shift either upward or downward. According to the present invention, since the sensor 10 is suspended from above via the elastic member 13, even if the probe 11 is tilted upward from the lower lip 12 and comes into contact with the lip 2a (same as (shown as a solid line in the figure),
This measuring element 11 moves downward along the shape of the lip 2a due to the vertical component force of the force pressing the lip 2a,
The diameter dimension of the lower lip 12 can be accurately measured by reliably contacting the lower lip 12 (indicated by a broken line in the figure).
本発明は、上述したように構成されているので、ガラス
びんのリップ下の径寸法を精度良く、かつ能率良く測定
することができ、質の高いガラスびんの品質管理を行う
ことができる。Since the present invention is configured as described above, it is possible to accurately and efficiently measure the diameter dimension under the lip of a glass bottle, and it is possible to perform quality control of high-quality glass bottles.
第1図は本発明によるガラスびんのリップ下径寸法測定
装置の一実施例を示す側面図、第2図は同リップ下に測
定子を当接させた状態を示す側面図である。
1・・・テーブル、2・・・ガラスびん、3・・・口部
開口、7・・・支柱、8.9・・・案内機構、1o・・
・センサー、11・・・測定子、12・・・リップ下、
13・・・弾性部材。
出願人代理人 佐 藤 −維
手1 図FIG. 1 is a side view showing an embodiment of the device for measuring the diameter dimension under the lip of a glass bottle according to the present invention, and FIG. 2 is a side view showing a state in which a measuring element is brought into contact with the bottom of the lip. DESCRIPTION OF SYMBOLS 1...Table, 2...Glass bottle, 3...Mouth opening, 7...Strut, 8.9...Guide mechanism, 1o...
・Sensor, 11... Measuring head, 12... Below lip,
13...Elastic member. Applicant's agent Sato - Ite 1 Figure
Claims (1)
内機構を介してセンサーを上下動自在に支持し、このセ
ンサーを上方より弾性部材を介して吊持し、かつセンサ
ーの測定子を上記ガラスびんのリップ下近傍に当接可能
に形成し、測定時に上記測定子がリップ下部の測定位置
へ移動できるようにしたことを特徴とするガラスびんの
リップ下径寸法測定装置。 2、上記測定子はリップ下部の曲りに沿って動き易いよ
う円柱体で形成され、この円柱体は上記センサーの先端
に水平にかつその軸線がセンサーの軸線に直交するよう
装着されていることを特徴とする特許請求の範囲第1項
記載のガラスびんのリップ下径寸法測定装置。[Scope of Claims] 1. A sensor is vertically movably supported via a guide mechanism on a support provided on a table for placing a glass bottle, and the sensor is suspended from above via an elastic member, The lower lip diameter dimension of a glass bottle, characterized in that the measuring point of the sensor is formed so as to be able to come into contact near the bottom of the lip of the glass bottle, and the measuring point can be moved to a measurement position below the lip during measurement. measuring device. 2. The measuring element is formed of a cylindrical body so that it can easily move along the curve of the lower part of the lip, and the cylindrical body is attached to the tip of the sensor horizontally and with its axis perpendicular to the axis of the sensor. A device for measuring the diameter of the lower lip of a glass bottle according to claim 1.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13047587A JPS63293406A (en) | 1987-05-27 | 1987-05-27 | Measuring instrument for lip diameter size of glass bottle |
US07/209,952 US4955227A (en) | 1987-05-27 | 1988-05-25 | Apparatus for inspecting glass bottles |
AU16703/88A AU594241B2 (en) | 1987-05-27 | 1988-05-26 | Apparatus for inspecting glass bottles |
EP88304834A EP0293226B1 (en) | 1987-05-27 | 1988-05-27 | Apparatus for inspecting glass bottles |
DE88304834T DE3882172T2 (en) | 1987-05-27 | 1988-05-27 | Device for checking glass bottles. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13047587A JPS63293406A (en) | 1987-05-27 | 1987-05-27 | Measuring instrument for lip diameter size of glass bottle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63293406A true JPS63293406A (en) | 1988-11-30 |
JPH0523687B2 JPH0523687B2 (en) | 1993-04-05 |
Family
ID=15035136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13047587A Granted JPS63293406A (en) | 1987-05-27 | 1987-05-27 | Measuring instrument for lip diameter size of glass bottle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63293406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114166136A (en) * | 2021-12-07 | 2022-03-11 | 北京星航机电装备有限公司 | Method and device for acquiring diameter of lip of air inlet |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60247111A (en) * | 1984-05-22 | 1985-12-06 | Ono Sokki Co Ltd | Apparatus for measuring depth of groove in seamed part of can |
-
1987
- 1987-05-27 JP JP13047587A patent/JPS63293406A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60247111A (en) * | 1984-05-22 | 1985-12-06 | Ono Sokki Co Ltd | Apparatus for measuring depth of groove in seamed part of can |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114166136A (en) * | 2021-12-07 | 2022-03-11 | 北京星航机电装备有限公司 | Method and device for acquiring diameter of lip of air inlet |
CN114166136B (en) * | 2021-12-07 | 2023-12-01 | 北京星航机电装备有限公司 | Method and device for obtaining lip diameter of air inlet channel |
Also Published As
Publication number | Publication date |
---|---|
JPH0523687B2 (en) | 1993-04-05 |
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