JPS59174722A - Volume measuring apparatus - Google Patents
Volume measuring apparatusInfo
- Publication number
- JPS59174722A JPS59174722A JP4892283A JP4892283A JPS59174722A JP S59174722 A JPS59174722 A JP S59174722A JP 4892283 A JP4892283 A JP 4892283A JP 4892283 A JP4892283 A JP 4892283A JP S59174722 A JPS59174722 A JP S59174722A
- Authority
- JP
- Japan
- Prior art keywords
- height
- light
- width
- light receiving
- detector
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、運送業界で物品の輸送費の算定の基準に用い
られる才数を自動計量する才数計量装ｆＫ関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a weight measurement system fK that automatically measures weight, which is used as a standard for calculating transportation costs of goods in the transportation industry.
一般に物品の才数は物品の外接長方体の容積の基準容積
に対する比をとったものである。Generally, the age of an article is calculated by taking the ratio of the volume of the circumscribed rectangular parallelepiped of the article to the reference volume.
従って、才数は普通は物品の最大中、最大高さ及び最大
長さを測定してその積より外接長方体の容積を求め、基
準容積との比を求めることにより計量される。なお、基
準として一般的には立方尺を１才と規定しており、この
場合物品の外接長方体が６２σＷＸ９３傭）（Ｘ３１ｃ
＋＋＋Ｌであれば、比は６．４であり、例えば才数は６
と計量される。Therefore, age is usually measured by measuring the maximum medium, maximum height, and maximum length of an article, calculating the volume of the circumscribed rectangular parallelepiped from the product, and calculating the ratio to the reference volume. In addition, as a standard, a cubic measure is generally defined as one year old, and in this case, the circumscribed rectangular parallelepiped of the article is 62σW
If +++L, the ratio is 6.4, for example, the age is 6.
is measured.
ところで、上述の才数計量装置は従来はテレビカメラ等
の撮像装置で物品を撮影し、その映像信号を処理して計
量するもの又超音波を利用するものが一般であった。と
ころが対象物品は種々な形をしており従って、信号処理
システム力を複雑となり、全体として高価になるととも
に安定で高い計測精度が得られないという問題があった
。By the way, the above-mentioned age measurement apparatuses have conventionally photographed objects with an imaging device such as a television camera, processed the image signal, and weighed the object, or used ultrasonic waves. However, the objects to be measured have various shapes, which complicates the signal processing system, increases the overall cost, and makes it impossible to obtain stable and high measurement accuracy.
本発明は、明達の現状に鑑みなされたもので、構成が簡
単で複雑なデータ処理が不襞な安価な才数計量装置を提
供することを目的とするものである。The present invention was made in view of the current state of the art, and it is an object of the present invention to provide an inexpensive talent measuring device that has a simple configuration and does not require complicated data processing.
〔発明の構成１作用、効果〕 前述の目的は、以下の構成の本発明により達成される。[Structure 1 of the invention: Effects and effects] The above object is achieved by the present invention having the following configuration.
すなわち、本発明は、物品の高さ、巾、長さを測定して
その才数を計量する才数針景装σにおいて、所定間隔で
一列に投光素子を配列した投光部と投光部の各投光素子
に対応するように受光素子を配列した受光部とを対向配
置すると共に、対向した投光素子と受光素子とを対とし
て順次動作させる同期制御手段と動作した受光素子を計
数する計数手段とを設けた寸法検出手段を、物品移送路
の横方向と縦方向′に配置して物品の巾及び高さを測定
するようになしたことを特徴とする才数針量装置である
。That is, the present invention provides a light projecting unit in which light projecting elements are arranged in a line at predetermined intervals and a light projecting device in a product measuring device σ that measures the height, width, and length of an article to determine its age. A light-receiving section in which light-receiving elements are arranged so as to correspond to each light-emitting element of the section is disposed facing each other, and a synchronization control means for sequentially operating the opposed light-emitting element and light-receiving element as a pair and counting the operated light-receiving elements. A size measuring device characterized in that dimension detecting means provided with counting means for measuring the width and height of the article are arranged in the horizontal and vertical directions of the article transfer path to measure the width and height of the article. be.
以下本発明の詳細を図面により説明する。The details of the present invention will be explained below with reference to the drawings.
第１図は本発明の実施例の要部の斜視図、第２図は前記
実施例の全体のズｏ ’７り線図、第３図は前記実施例
の中及び高さの検出装置のブロック図である。FIG. 1 is a perspective view of the main parts of the embodiment of the present invention, FIG. 2 is a cross-sectional diagram of the entire embodiment, and FIG. 3 is a diagram of the medium and height detection device of the embodiment. It is a block diagram.
第１図において、ｌは計量対象の物品である配送品、２
は配送品ｌを所定の速度で移送する配送品の巾をせカイ
ト３を有するベルトコンベア、４はベルトコンベアの駆
動ローラで、図示省略した駆動装置してより駆動される
。In Fig. 1, l is the delivered item, which is the item to be weighed, and 2
Reference numeral 4 denotes a belt conveyor having a kite 3 for transporting the delivery product l at a predetermined speed, and 4 a drive roller of the belt conveyor, which is driven by a drive device (not shown).
２００は配送品】の高さを測定する高さ検出器で、以下
のように構成される。才、なわち、測定する配送品ｌの
巾に適合する広さのコの字状の枠体１０１の一方のアー
ム１０１ａに所定間隔、例えば数藺の間隔で発光タイオ
ード等の投光素子１０２ａ、１０２ｂ、・・・・・・１
０２ｎを一列に配設して投光部とすると共妬、他方のア
−ＡＩ０１ｂに投光素子１０２ａ、 ＋０２ｂ、−−１
０２ｎの各々１ｃ対向するよ５にフォトトランジスタ等
の受光素子１０３ａ、 １０３ｂ、・・・・・・１０３
ｎを配設して受光部とした構成となって℃・る。そして
第３図に示すように、投光素子１ｏ２Ｒ，］＋０２ｈ、
−＝ １．ｏ２ｎと受光素子１０３ａ＋１０３ｂ、・−
・・＝ ＋０３１とは対向するｌ０２ａと１０３ａ。200 is a height detector for measuring the height of the delivered item, and is configured as follows. In other words, light emitting elements 102a such as light emitting diodes are mounted at predetermined intervals, for example, at intervals of several inches, on one arm 101a of a U-shaped frame 101 having a width that matches the width of the delivery item to be measured. 102b,...1
If 02n are arranged in a line to form a light projecting unit, the other AI01b will have light projecting elements 102a, +02b, -1.
Opposed to each other 1c of 02n are light receiving elements 103a, 103b, . . . 103 such as phototransistors.
The configuration is such that a light receiving section is provided with a light receiving section of .degree. As shown in FIG. 3, the light projecting elements 1o2R,]+02h,
-= 1. o2n and light receiving elements 103a+103b, -
...= +031 is opposite l02a and 103a.
１０２ｂと１ｏ３ｂ、−＝−１ｏｚｎと１０３ｎとを組
として同期制御手段＋０４により所定の走査周期具体的
に１０ ｒｒＬｓｅｃで順次１組ずつ動作させるように
なっている。すなわち、同図に示すように、同期制御手
段１０４は、電源１０５を切換えて投光素子１０２ａ、
１０２ｂ、・・・・・１０２ｎの各々に順次供給する電
源走査回路１０４ａと、増巾器１（）６で増巾された受
光素子＋０３ａ、 ＩＱ３ｂ、 ・・＝−１０３ｎの出
力信号を順次切換えて時系列信号として出力する出力走
査回路１０４ｂと、電源走査回路１０４ａと出力走査回
路１０４ｂとを同期させるクロック信号を発生する基準
信号発生回路１０４ｅとからなり、第４図ｆａｔ Ｖｃ
示すように、投光素子１０２８゜巻１０２ ｂ 、・・
・ １０２ｎを順次点灯すると同時に、第４図（ｂｊ
Ｋ示すタイミングで受光素子１０３ａ、＋０３ｈ、・−
−１０３ｎの出力信号を順次選択するようにされている
。なお、検出の安定化のため該タイミングは投光素子１
ｏ２１Ｌ。102b and 1o3b, -=-1ozn and 103n are set as a set, and the synchronous control means +04 sequentially operates one set at a predetermined scanning period, specifically 10 rrLsec. That is, as shown in the figure, the synchronization control means 104 switches the power supply 105 to the light emitting element 102a,
102b, . . . 102n, and the output signals of the light receiving elements +03a, IQ3b, . It consists of an output scanning circuit 104b that outputs a time series signal, and a reference signal generation circuit 104e that generates a clock signal that synchronizes the power supply scanning circuit 104a and the output scanning circuit 104b.
As shown, the light emitting element 1028° winding 102b,...
・At the same time as turning on 102n in sequence,
At the timing indicated by K, the light receiving elements 103a, +03h, .
-103n output signals are sequentially selected. In order to stabilize the detection, the timing is set to
o21L.
］＋０２ｈ・・・・・・１０２ｎの点灯タイミングに対
して、対応する受光素子１ｏ：３３１０３ｂ、・−・−
１０３ｎが遅延時間Ｔだけ遅延して動作するように同期
制御されている。]+02h...102n, the corresponding light receiving element 1o:33103b,...-
103n is synchronously controlled so that it operates with a delay of a delay time T.
よって、出力走査回路１０４ｂがら出力される検出信号
りは、第４図（ｃｌに示すように１受光素子＋０３ａ、
１０３ｂ、・・・・・・＋０３ｎの出方状態に応じた
パルスからなる時系列のパルス列信号となる。そして検
出信号りは計数手段であるカウンタ回路＋０７に入り計
数される。カウンタ回路１０７の計数値は第４図（ｄｉ
Ｋ示す一走査毎すなわち前記走査周期毎に発生するリ
セットパルスＲにより保持回路１０ｇに伝送されると共
Ｋ、リセットされる。従って保持回路＋ｏｓＶｃは常に
直近の一走査の計数結果が保時されている。Therefore, the detection signal output from the output scanning circuit 104b is as shown in FIG.
103b, . . . +03n is a time-series pulse train signal consisting of pulses depending on the output state. Then, the detection signal enters a counter circuit +07 which is a counting means and is counted. The count value of the counter circuit 107 is shown in FIG.
A reset pulse R generated every scan (K), that is, every scan period, is transmitted to the holding circuit 10g and reset. Therefore, the holding circuit +osVc always holds the counting result of the most recent scan.
ところで、増巾器１０６からは受光素子１０３ａ、１０
３ｂ、・・・・・・＋０３１が受光しない時にオン信号
を出力するようにしであるので、保持回路１０８の計数
値は一走食での遮光されている受光素子数となる。該受
光素子は配送品１の側断面により遮光されたものである
ので、前記計数値は配送品１の側断面長すなわち高さに
比例し、従って配送品１の高さがテイジタル（Ｆｔ号の
形で検出される。そして、受光素子１０３ａ、］］０３
ｂ、−＝１０３ｎの間隔が所定のものであることがら最
終的には配送品の高さが得られる。By the way, from the amplifier 106, the light receiving elements 103a and 10
3b, . . . +031 are designed to output an ON signal when they do not receive light, so the count value of the holding circuit 108 is the number of light receiving elements that are shielded from light in one run. Since the light-receiving element is shielded from light by the side cross section of the delivered product 1, the above-mentioned count value is proportional to the side cross-sectional length of the delivered product 1, that is, the height, and therefore the height of the delivered product 1 is digitized (Ft. The light receiving element 103a,]]03
Since the interval b, -=103n is a predetermined value, the height of the delivered item is finally obtained.
２００は、配送品１の巾を測定する巾検出器で、枠体２
０１のアーム間の広さを除いてはｎｏＩＡの高さ検出器
１００とｌＴ１１じ構成である。200 is a width detector for measuring the width of the delivered item 1;
It has the same configuration as the noIA height detector 100 and the 1T11 except for the width between the arms of 01.
３００は、配送品ｌの長さを測定するために駆動ローラ
４の回転数を検出するエンコーダ３０１とその出力パル
スを積算するカウンタ回路３０２とからなる回転数測定
器で、ディンタル出力信号が得られる。なお、積算の開
始及び積算値のクリアは外部信号により制御できるよ５
になっている。Reference numeral 300 denotes a rotational speed measuring device consisting of an encoder 301 that detects the rotational speed of the drive roller 4 in order to measure the length of the delivered product l, and a counter circuit 302 that integrates the output pulses, and a digital output signal is obtained. . Note that the start of integration and clearing of the integrated value can be controlled by an external signal5.
It has become.
第２図の４００は、上述の高さ検出器１００゜巾検出器
２００及び回転数測定器゛３０ｏからの信号を受けて配
送品１０才数を演算し印字装置等の表示装置５００に出
力する才数演算装置で、マイクロコンピュータにより構
成されている。400 in FIG. 2 receives signals from the above-mentioned height detector 100° width detector 200 and rotation speed measuring device 30o, calculates the 10-year age of the delivered item, and outputs it to a display device 500 such as a printing device. This is a calculation device that is composed of a microcomputer.
り下、上述の構成の作用を才数演ｎ装置４００の構成と
共に、第５Ｍのフローチャートを参照し、つり説明する
。Below, the operation of the above configuration will be explained in detail with reference to the 5M flowchart together with the configuration of the arithmetic calculation device 400.
配送品１は、中寄せ機構（図示省略）により巾冒せカイ
ト３に沿って整列されて所定（例えば数１０ 、 ／ｗ
ｎ程度）の速度でフンベア２により順次矢印方向に移送
さ第１る。The delivered goods 1 are aligned along the width kite 3 by a centering mechanism (not shown) and arranged in a predetermined manner (for example, several 10, /w
They are sequentially transferred in the direction of the arrow by the carrier 2 at a speed of about n).
一方才故演算装置４００は、設定された走査周期例えば
数ミリ秒の周期で高さ検出器１００からの＾さ信号Ｈ及
び「１」検出器２００からの巾信号Ｗを読み込み、現品
ＰＨ１現巾ＰＷとして記憶する、配送品１がない場合は
測定フラグＭＦ、’ＲさフラグＨＦ及び巾フラグ〜ＶＦ
は全てＯＦＦであり、従ってまず現品ＰＨが零か否か１
４］定される６配送品１が到着しないと現品Ｐ Ｈは苓
であり、そのまま終了となる。このようにして、配送品
１の到着を待機する。On the other hand, the disability calculating device 400 reads the height signal H from the height detector 100 and the width signal W from the "1" detector 200 at a set scanning period, for example, a period of several milliseconds, and calculates the current width of the actual product PH1. If there is no delivery item 1, the measurement flag MF, 'R' flag HF and width flag ~VF are stored as PW.
are all OFF, so first check whether the actual product PH is zero or not.
4] If the specified 6 delivery items 1 do not arrive, the actual item PH is lost, and the process ends. In this way, the delivery item 1 is awaited for arrival.
配送品１が高さ検出器１００に到達すると、高さ信号Ｗ
従って現品ＰＷが零でなくなるので、測′七フラグＭ
Ｆ高さフラグｔ■ＦがＯＮにセットされると共Ｋ、カウ
ンタ１ｊＨ’３３０２開始の信号がカウンタ回路３０２
へ出力され、回転数測定器３００は積算を開始する。ま
た、 」この時の高さ信号Ｗの値すなわち現高ＰＷが
最大高さＭＨとして記憶戟霞に記憶される。 （す
なわち、６１１１定開始と７：【る。When the delivered item 1 reaches the height detector 100, the height signal W
Therefore, since the actual item PW is no longer zero, the measurement '7 flag M
F height flag t■When F is set to ON, a signal to start counter 1jH'3302 is sent to counter circuit 302.
The rotation speed measuring device 300 starts integrating. Furthermore, the value of the height signal W at this time, that is, the current height PW is stored in the memory as the maximum height MH. (That is, 6111 constant start and 7: [ru.
測定開始後は、前記走査周期で茜さ（ｇ号Ｈ１及び巾信
号Ｗを読み込み、現品Ｐ Ｈを記憶さ −れた最大高
さＭＨと比較し、高さの最大値をＭＨＫ記憶する。また
、配送品ｌの巾検出器２００への到達を高さ検出器１０
０と同様に巾信号Ｗの値で壁視し、現巾ｐｗが零でなく
なった時巾検出開始として巾フラグＷＨを０ＮＶＣする
。そして、測定中は高さ測定のループと同様に巾の最大
値を最大重ＭＷとして記憶する。After the start of the measurement, read the madder (g number H1) and the width signal W at the scanning period, compare the actual product PH with the stored maximum height MH, and store the maximum height value in the MHK. , the height detector 10 detects when the delivery item l reaches the width detector 200.
Similarly to 0, the value of the width signal W is used as a wall, and when the current width pw is no longer zero, the width detection starts and the width flag WH is set to 0NVC. During the measurement, the maximum value of the width is stored as the maximum weight MW, similar to the height measurement loop.
次いで、高さ信号Ｈすなわち現品ＰＨが再び零となった
時点で、高さフラグ）ｔ ＦをＯＦＦとして、高さ測定
完了とする。と同時に、回転数測定器３００のカウンタ
回路３０２の積は値ＩＲを読み込み長さＭＬとして記憶
保持［ると共に、カウンタ回路３０２の積算の停Ｅとそ
の積算値のクリアの指令を出力する。Next, when the height signal H, that is, the actual product PH becomes zero again, the height flag )tF is turned off to complete the height measurement. At the same time, the counter circuit 302 of the rotation speed measuring device 300 reads the product value IR and stores it as the length ML, and outputs a command to stop the integration of the counter circuit 302 and to clear the integrated value.
また、巾信号Ｗすなわち現巾ＷＦが再び零でなった時点
で、巾フラグＷＦ及び測定フラグＭＦをＯＦＦとして測
定終了とする。終了−た時点で巾、高さフラグがＯＦＦ
及び巾。Further, when the width signal W, that is, the current width WF becomes zero again, the width flag WF and the measurement flag MF are turned OFF to end the measurement. At the end, the width and height flags are turned off.
and width.
島さ、長さのデータがあることを確認した上で、次式の
才数演算を行ない、配送品１０才数Ｓｏ を求める。After confirming that data on the island size and length are available, calculate the number of years according to the following formula to determine the number of 10 years old So of the delivered item.
Ｈ＝ｈｘＭＨ
Ｗ＝ ｗ Ｘ ＭＷ
Ｌ＝ＩＸＭＬ
Ｖ＝ＨＸＷＸＬ
Ｓ ＝ Ｖ ／ Ｖ！１
Ｓｏ＝（Ｓｌ）
なお、上式で、ｈ、ｗはそれぞれ素子数を長さに換算す
る係数、ｌは積算回転数を長さに換算する係数、Ｖｓは
才数の基準キーψ積、〔〕は整敷化することを示し、１
ｆｆｌａ化の方法としては、小数点以下の切り捨て、切
り上げ、四捨五入等が場合に応じ採用される。H=hxMH W=w X MW L=IXML V=HXWXL S=V/V! 1 So = (Sl) In the above formula, h and w are coefficients for converting the number of elements into length, l is a coefficient for converting the cumulative number of rotations into length, Vs is the standard key ψ product of skill, 〔〕 indicates leveling, 1
As a method for converting into ffla, rounding down, rounding up, rounding off, etc. below the decimal point are adopted depending on the case.
得られた才数ＳＯは、高さＩＩ、巾Ｗ及び長さしと共に
、表示装置５００に表示される。The obtained age SO is displayed on the display device 500 together with the height II, width W, and length.
以上、本発明を実施例に基いて説明したが、本発明はか
かる実施例に限定されるものでないことは云うまでもな
い。Although the present invention has been described above based on Examples, it goes without saying that the present invention is not limited to these Examples.
高さ検出器及び巾検出器として振動等の影響を小さくす
るため；の字状の枠体に構成した寸法検出手段を用いた
ものを示したが、寸法検出手段の枠体の形状は任意であ
る。寸法検出手段は、所定間隔で投光素子を一列に配列
した投光部と、投光部の各投光素子に対応するように受
光素子を配列した受光部とを対向配置すると共に、対向
した投光素子と受光素子とを対として順次動作させる同
期制仰手段と動作した受光素子を計数する割数手段とを
設けて、各部寸法を動作した受光紫子数に力、（・て６
１１１定できるよう圧した点を特徴とするものであ１）
、かかる構成１（よＩ）投光素子間の光の干渉もなく且
つ対象となる物体の正確な断面寸法が測定できると共産
、ディジタル処理に適したディジタル信号の出力が得ら
れる。In order to reduce the influence of vibration etc. as a height detector and a width detector, the dimension detection means configured in a frame body in the shape of a letter is shown. However, the shape of the frame body of the dimension detection means can be arbitrary. be. The dimension detection means includes a light projecting section in which light projecting elements are arranged in a line at predetermined intervals, and a light receiving section in which light receiving elements are arranged in a manner corresponding to each light projecting element of the light projecting section, which are arranged facing each other. A synchronization control means for sequentially operating the light emitting element and the light receiving element as a pair and a dividing means for counting the number of operated light receiving elements are provided, and the dimensions of each part are applied to the number of operated light receiving elements.
It is characterized by the fact that it is pressed so that it can hold 111 points.1)
In this configuration 1, if there is no interference of light between the light projecting elements and accurate cross-sectional dimensions of the target object can be measured, a digital signal suitable for digital processing can be output.
また、高さ検出器と巾検出器をベルトコンベアの別の個
所に配したものを示したが、同一個所に配しても良いこ
とは当然で、データ処理面等からは同一個所配置が好ま
しい。そして、データ処理が簡単で、コンベアの停止等
異常時の対応が容易な配送品が高さ検出器と巾検出器の
間に１個のみ存在する場合を例示したが、データ処理等
多少被雑になるが複数個存在する場合にも容易に適用で
きる。なお、島さ検出器を巾検出器の上流側に配置した
ものを示したがその順序は任意である。Also, although the height detector and width detector are shown in different locations on the belt conveyor, it goes without saying that they may be located in the same location, and it is preferable to place them in the same location from a data processing perspective. . We have given an example of a case where there is only one delivered item between the height detector and the width detector, where data processing is easy and it is easy to deal with abnormalities such as conveyor stoppage, but data processing etc. are somewhat complicated. However, it can be easily applied even when there are multiple items. Although the island size detector is shown arranged upstream of the width detector, the order can be arbitrary.
また、投光部の投光素子及び受光部の受光家子の間隔は
、必要な計測精度に応じて適宜設計すべとである。配送
品の長さ測定手段も、ディジタル処理に適した回転数測
定手段を用いたものを示したが、公知の他の手段を用℃
・て良いことも云うまでもない。Further, the spacing between the light projecting element of the light projecting section and the light receiving element of the light receiving section should be appropriately designed depending on the required measurement accuracy. Although the means for measuring the length of the delivered goods uses a rotation speed measuring means suitable for digital processing, it is also possible to use other known means.
・It goes without saying that this is a good thing.
以上の通り、本願発明では、投光素子を配列した投光部
と該投光素子に対応するように受光素子を配列した受光
部とを対向配置した寸法検出器を物品の移送路の縦方向
と横方向に配置して物品の高さ及び巾を測定するように
なしたので、物品の形状に関係なく、その巾及び高さの
最高値が正確に測定でき、才数の針葉精度が大巾に向上
した上、測定の信頼性も大巾に向上した。その上、高価
な撮像装置が不要であり、且つ、データ処理も非常に簡
単なためシステム全体が非常にコストノクフオーマンス
＆ｌすれたものとなった。このように本発明は才数測定
作業の合理化に非常に有用なものである。As described above, in the present invention, a dimension detector in which a light projecting part in which light projecting elements are arranged and a light receiving part in which light receiving elements are arranged so as to correspond to the light projecting elements are arranged facing each other is installed in the vertical direction of the article transport path. Since the height and width of the article can be measured by placing it horizontally, the maximum width and height can be accurately measured regardless of the shape of the article, and the accuracy of needles can be improved. Not only that, but the reliability of measurement has also improved significantly. Furthermore, an expensive imaging device is not required, and data processing is very simple, making the entire system extremely cost-effective and efficient. As described above, the present invention is extremely useful for streamlining the work of measuring age.
第１図は本発明の実施例の装部の斜視図、第２図は核実
施例の全体のブロック図、第３図１′！該実施例の高さ
検出器のブロック図、第４図（ま該高さ検出器の動作説
明のための信号波形図、第５図は誼実施例の才数演算装
置のフローチャートである。
ｌ：配送品 １００：高さ検出器
２００：巾検出器 ３００：回転数測定器４００ニオ数
演算装置Fig. 1 is a perspective view of the mounting part of the embodiment of the present invention, Fig. 2 is a block diagram of the entire nuclear embodiment, and Fig. 3 is 1'! FIG. 4 is a block diagram of the height detector of the embodiment (also a signal waveform diagram for explaining the operation of the height detector), and FIG. 5 is a flowchart of the height calculation device of the embodiment. :Delivered product 100: Height detector 200: Width detector 300: Rotation speed measuring device 400 Niometry calculation device
Claims (1)
対応するように受光素子を配列した受光部とを対向配置
すると共に、対向した投光素子と受光素子とを対として
順次動作させる同期制御手段と動作した受光素子を計数
する計数手段とを設けた寸法検出手段を、物品移送路の
横方向と縦方向に配置して物品の中及び高さを測定する
ようＫなしたことを特徴とする才数針１装置。 ２ 物品の長さを物品移送路に設けた回転数測定手段に
より測定する特許請求の範囲第１項記載の才数引分装置
。[Claims] 1. A light-receiving section in which the height, width, and length of the article are measured and light-receiving elements are arranged to correspond to the measured elements is disposed facing each other, and an opposing light-emitting element and Dimension detection means, which includes a synchronization control means for sequentially operating light receiving elements as a pair, and a counting means for counting the number of operated light receiving elements, are arranged in the horizontal and vertical directions of the article transfer path to detect the inside and height of the article. 1 device for measuring the number of needles. 2. The size discriminating device according to claim 1, wherein the length of the article is measured by a rotation speed measuring means provided on the article transfer path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4892283A JPS59174722A (en) | 1983-03-25 | 1983-03-25 | Volume measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4892283A JPS59174722A (en) | 1983-03-25 | 1983-03-25 | Volume measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59174722A true JPS59174722A (en) | 1984-10-03 |
Family
ID=12816743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4892283A Pending JPS59174722A (en) | 1983-03-25 | 1983-03-25 | Volume measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59174722A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5663498A (en) * | 1996-01-19 | 1997-09-02 | Storm; Thomas W. | Volume measurement apparatus and method |
| US5719678A (en) * | 1994-07-26 | 1998-02-17 | Intermec Corporation | Volumetric measurement of a parcel using a CCD line scanner and height sensor |
| US7570371B1 (en) | 2008-05-12 | 2009-08-04 | Storm Thomas W | Apparatus and method for measuring volumes |
| US7576871B2 (en) | 2006-10-03 | 2009-08-18 | Storm Thomas W | Apparatus and method for measuring volumes |
| US7757946B2 (en) | 2004-04-16 | 2010-07-20 | Acme Scale Company, Inc. | Material transport in-motion product dimensioning system and method |
| CN105292699A (en) * | 2015-10-28 | 2016-02-03 | 何盼 | Gravity induction liquid conveying barrel for correlation optoelectronic switch |
-
1983
- 1983-03-25 JP JP4892283A patent/JPS59174722A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5719678A (en) * | 1994-07-26 | 1998-02-17 | Intermec Corporation | Volumetric measurement of a parcel using a CCD line scanner and height sensor |
| US5663498A (en) * | 1996-01-19 | 1997-09-02 | Storm; Thomas W. | Volume measurement apparatus and method |
| US7757946B2 (en) | 2004-04-16 | 2010-07-20 | Acme Scale Company, Inc. | Material transport in-motion product dimensioning system and method |
| US7576871B2 (en) | 2006-10-03 | 2009-08-18 | Storm Thomas W | Apparatus and method for measuring volumes |
| US7570371B1 (en) | 2008-05-12 | 2009-08-04 | Storm Thomas W | Apparatus and method for measuring volumes |
| CN105292699A (en) * | 2015-10-28 | 2016-02-03 | 何盼 | Gravity induction liquid conveying barrel for correlation optoelectronic switch |
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