JP6715404B2 - Combination weighing machine and usage of combination weighing machine - Google Patents
Combination weighing machine and usage of combination weighing machine Download PDFInfo
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Description
本発明は、野菜等を規定の重量以上且つ最小となる組み合わせを秤量するための組み合わせ計量機に関するものである。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combination weighing machine for weighing a combination of vegetables and the like having a prescribed weight or more and a minimum weight.
食品等の販売にあたっては、内容量を秤量し、規定の量目を下回らないようにする必要がある。表示された量目を下回れば、購買者を欺くことになるからである。しかし、徒に規定の量目からかけ離れて多量の商品を入れれば、コストアップに繋がり不経済である。 When selling foods, etc., it is necessary to weigh the contents so as not to fall below the specified amount. If it is less than the displayed amount, it will deceive the buyer. However, if a large amount of merchandise is placed far from the prescribed amount, it will lead to cost increase and it is uneconomical.
かかる矛盾は基本的にそれぞれ大きさ、形、重量ともに均一でない農産物において顕著である。例えば野菜の販売においても1本、1個、1株といった単位で販売されることはほとんどなく、ある程度の量目で袋詰めして販売されることが主流であり、規定の量目を下回らず且つ最小となる組み合わせを秤量することが求められる。 Such discrepancies are particularly noticeable in agricultural products that are not uniform in size, shape, and weight. For example, vegetables are rarely sold in units of one piece, one piece, and one share, and they are usually sold in bags in a certain quantity, which does not fall below the prescribed quantity. And it is required to weigh the smallest combination.
そこで、量産ベースの食品工場や大規模な出荷センターなどでは対象となる商品を自動搬送し、組み合わせ計量機に載置、規定の重量以上且つ最小となる組み合わせを秤量して、これをホッパ等で選択的に排出して袋詰め等の包装まで行う自動機を導入し使用している例が多い。 Therefore, in a mass-production food factory or a large-scale shipping center, the target products are automatically conveyed, placed on a combination weighing machine, weighed a combination that is equal to or more than the specified weight and the minimum weight, and then this In many cases, an automatic machine that selectively discharges and packs in bags is introduced and used.
しかし、個別の農家や小規模の出荷組合等に於いては大規模で高価な自動機の組み合わせ計量機を導入する余裕はなく、手作業による秤量選別が行われているのが実情である。 However, individual farmers and small-scale shipping associations cannot afford to install a large-scale and expensive automatic combination weighing machine, and the actual situation is that weighing is done manually.
個別の農家や小規模の出荷組合等に於ける作業には、手作業を効率化するための機器が求められているが、前記のような自動機はそのコストが非常に高く、導入することは困難である。また、個別の農家や小規模の出荷組合等では頻繁な対象商品の切り替えが必要でその段取り変更は自動機では却って煩雑となる。 Equipment for streamlining manual work is required for work at individual farmers or small-scale shipping associations, but the cost of such automatic machines is extremely high and should be introduced. It is difficult. In addition, individual farmers and small-scale shipping associations often need to change the target products, and the change in setup is rather complicated with an automatic machine.
これらの課題を解決するため、簡素な構成でコストが安く、各種の野菜等の商品に簡単な段取り変更で対応可能であるとともに、効率の良い作業が可能な組み合わせ計量機を実現することが急務となっている。 In order to solve these problems, it is an urgent task to realize a combination weighing machine that has a simple configuration, is low in cost, can handle a variety of products such as vegetables with simple setup changes, and can perform efficient work. Has become.
ここで、実際の作業の中では、組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算し表示するのであるが、野菜類は1本、1個、1株といった単位の重量が個々に大きく異なり、例えば12部位の測定皿を備えたものでも規定の範囲を逸脱することも多く、その場合は幾つかの皿に載せ替えを行って再トライすることが必要になり、作業効率が低下していた。 Here, in the actual work, the optimum combination that the combined weight is the specified weight or more and is the minimum is calculated and displayed. However, even if a measuring dish with 12 parts is provided, it often deviates from the specified range. In that case, it is necessary to replace some of the dishes and try again, which results in work efficiency. It was falling.
しかし、野菜の袋詰めにあたっては若干の重量オーバーは問題ない場合が多く、却って作業効率を優先したほうが良い場合も多い。もちろん、徒に規定の量目からかけ離れて多量の商品を入れれば、コストアップに繋がり不経済である。しかし、その重量オーバーの許容範囲は野菜の種類やその時点での市場価格など多くの要因により判断されるものであり、一概に設定できるものではなく、作業者の判断でこれを選択することが有効になる。 However, there are many cases where there is no problem with overweight when packaging vegetables, and it is often better to prioritize work efficiency. Of course, if a large amount of merchandise is placed far from the prescribed amount, it will lead to cost increase and it is uneconomical. However, the allowable range of overweight is determined by many factors such as the type of vegetables and the market price at that time, and cannot be set unconditionally, and the operator can select this. validate.
このように、組み合わせ計量機としては簡素な構成でコストが安く、組み合わせが規定よりも若干オーバーしていても作業者の判断でこれを選択することを可能とし、作業効率を向上させるものが求められている。 In this way, a combination weighing machine with a simple structure and low cost is required, and it is possible to select this at the operator's discretion even if the combination slightly exceeds the regulation, and to improve work efficiency. Has been.
本発明は、複数の重量計測部位と、該複数の重量計測部位における測定重量データを取得し、これらから組み合わせ重量を計算する手段と、該組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算する手段と、該選択された最適組み合わせの重量計測部位を示す指示機構を有し、作業者が前記指示に則り最適組み合わせに該当する物品をピックアップする組み合わせ計量機において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断を可能ならしめることを特徴とする、組み合わせ計量機である。 The present invention provides a plurality of weight measurement parts, a means for acquiring measured weight data at the plurality of weight measurement parts, and calculating a combined weight from them, and an optimum combination in which the combined weight is equal to or more than a specified weight and is minimum. In the combination weighing machine, which has means for calculating, and an instruction mechanism indicating the weight measurement site of the selected optimum combination, the operator picks up the articles corresponding to the optimum combination according to the instruction, and the set value of the specified weight is set. In addition to the above, a mechanism for setting a range of approximate values is provided, and when there is no optimum combination within the specified weight range, and there is a weight combination included in the range of approximate values, the indicating mechanism is an optimum combination. A mechanism for issuing an instruction different from the above case, and a display mechanism for displaying the combined weight related to the weight combination included in the approximate value range when the optimum combination within the specified weight range does not exist The combination weighing machine is characterized in that it is possible to make a judgment of picking up these articles even if a combination exceeds a specified weight range according to a judgment of an operator.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が灯火によるものであって、該選択された最適組み合わせの重量計測部位を示す場合は指示機構の灯火が連続点灯し、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合は指示機構の灯火が点滅することを特徴とする、組み合わせ計量機である。 Further, in the present invention, in the combination weighing machine, an indicator mechanism for indicating a weight measurement site of the selected optimum combination or a weight combination included in an approximate value range is based on lighting, and the selected optimum combination. The indicator light is continuously turned on when indicating the weight measurement part of the combination, and the indicator light is blinked when indicating the weight measurement part of the weight combination included in the range of the approximate value. It is a weighing machine.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が多色に点灯する着色灯火であって、該選択された最適組み合わせの重量計測部位を示す場合の指示機構の点灯色と、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合の指示機構の点灯色が異なることを特徴とする。さらに該指示機構の灯火は、LEDによることを特徴とする。 The present invention also provides, in the combination weighing machine, a colored lamp in which an indicating mechanism indicating a weight measurement portion of the selected optimum combination or a weight combination included in a range of approximate values is turned on in multiple colors. It is characterized in that the lighting color of the indicating mechanism when indicating the weight measuring portion of the optimum combination is different from the lighting color of the indicating mechanism when indicating the weight measuring portion of the weight combination included in the approximate value range. .. Further, the lighting of the indicating mechanism is characterized by using an LED.
また本発明は、複数の重量計測部位はプラスチック部材で形成されることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿を混在して用いて親子計量ができることを特徴とし、該重量計測部位に用いる計量皿は、形状の異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、相対する列において計量皿の中心位置がずらして配列されてなることを特徴とし、該重量計測部位に用いる計量皿は細長い形状を持ってなり、長物の被計量物にも対応してなることを特徴とし、さらに相対する列において交互に計量皿を載置しない部位を設け、長物の被計量物にも対応してなることを特徴とする。 Further, the present invention is characterized in that the plurality of weight measuring parts are formed of a plastic member, and that the weighing pans used for the weight measuring parts can be used by exchanging with different weighing pans. The weighing pan used for the weight measurement part is characterized in that weighing plates of different sizes can be used together for parent-child weighing, and the weighing pan used for the weight measurement part can be used by exchanging it with a weighing plate of a different shape. It is characterized in that the weighing pans used for the weight measuring parts are arranged such that the center positions of the weighing pans are displaced in opposite rows, and the weighing pans used for the weight measuring parts have an elongated shape. It is also characterized in that it corresponds to a long object to be weighed.Furthermore, it is characterized in that it also corresponds to a long object to be weighed by providing a portion where the weighing pans are not alternately placed in opposite rows. To do.
本発明は、複数の重量計測部位と、該複数の重量計測部位における測定重量データを取得し、これらから組み合わせ重量を計算する手段と、該組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算する手段と、該選択された最適組み合わせの重量計測部位を示す指示機構を有し、作業者が前記指示に則り最適組み合わせに該当する物品をピックアップする組み合わせ計量機において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断行い、該組み合わせでのピックアップを行うことを特徴とする、組み合わせ計量機の使用方法である。 The present invention provides a plurality of weight measurement parts, a means for acquiring measured weight data at the plurality of weight measurement parts, and calculating a combined weight from them, and an optimum combination in which the combined weight is equal to or more than a specified weight and is minimum. In the combination weighing machine, which has means for calculating, and an instruction mechanism indicating the weight measurement site of the selected optimum combination, the operator picks up the articles corresponding to the optimum combination according to the instruction, and the set value of the specified weight is set. In addition to the above, a mechanism for setting a range of approximate values is provided, and when there is no optimum combination within the specified weight range, and there is a weight combination included in the range of approximate values, the indicating mechanism is an optimum combination. A mechanism for issuing an instruction different from the above case, and a display mechanism for displaying the combined weight related to the weight combination included in the approximate value range when the optimum combination within the specified weight range does not exist It is a method of using a combination weighing machine, characterized in that, even if a combination exceeds a prescribed weight range, it is determined by an operator to pick up these articles, and the combination is picked up.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が灯火によるものであって、該選択された最適組み合わせの重量計測部位を示す場合は指示機構の灯火が連続点灯し、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合は指示機構の灯火が点滅することを特徴とする、組み合わせ計量機の使用方法である。 Further, in the present invention, in the combination weighing machine, an indicator mechanism for indicating a weight measurement site of the selected optimum combination or a weight combination included in an approximate value range is based on lighting, and the selected optimum combination. The indicator light is continuously turned on when indicating the weight measurement part of the combination, and the indicator light is blinked when indicating the weight measurement part of the weight combination included in the range of the approximate value. How to use the weighing machine.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が多色に点灯する着色灯火であって、該選択された最適組み合わせの重量計測部位を示す場合の指示機構の点灯色と、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合の指示機構の点灯色が異なることを特徴とする。さらに該指示機構の灯火は、LEDによることを特徴とする。 The present invention also provides, in the combination weighing machine, a colored lamp in which an indicating mechanism indicating a weight measurement portion of the selected optimum combination or a weight combination included in a range of approximate values is turned on in multiple colors. It is characterized in that the lighting color of the indicating mechanism when indicating the weight measuring portion of the optimum combination is different from the lighting color of the indicating mechanism when indicating the weight measuring portion of the weight combination included in the approximate value range. .. Further, the lighting of the indicating mechanism is characterized by using an LED.
また本発明は、複数の重量計測部位はプラスチック部材で形成されることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿を混在して用いて親子計量ができることを特徴とし、該重量計測部位に用いる計量皿は、形状の異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、相対する列において計量皿の中心位置がずらして配列されてなることを特徴とし、該重量計測部位に用いる計量皿は細長い形状を持ってなり、長物の被計量物にも対応してなることを特徴とし、さらに相対する列において交互に計量皿を載置しない部位を設け、長物の被計量物にも対応してなることを特徴とする。 Further, the present invention is characterized in that the plurality of weight measuring parts are formed of a plastic member, and that the weighing pans used for the weight measuring parts can be used by exchanging with different weighing pans. The weighing pan used for the weight measurement part is characterized in that weighing plates of different sizes can be used together for parent-child weighing, and the weighing pan used for the weight measurement part can be used by exchanging it with a weighing plate of a different shape. It is characterized in that the weighing pans used for the weight measuring parts are arranged such that the center positions of the weighing pans are displaced in opposite rows, and the weighing pans used for the weight measuring parts have an elongated shape. It is also characterized in that it corresponds to a long object to be weighed.Furthermore, it is characterized in that it also corresponds to a long object to be weighed by providing a portion where the weighing pans are not alternately placed in opposite rows. To do.
本発明に係る組み合わせ計量機は、簡素な構成でコストが安く、組み合わせが規定よりも若干オーバーしていても作業者の判断でこれを選択することを可能とし、作業効率を向上させる組み合わせ計量機を実現し、もって社会に資することが出来る。 The combination weighing machine according to the present invention has a simple structure and is low in cost, and allows the operator to select the combination even if the combination slightly exceeds the regulation, thereby improving the work efficiency. Can be realized and thus contribute to society.
本発明は、複数の重量計測部位と、該複数の重量計測部位における測定重量データを取得し、これらから組み合わせ重量を計算する手段と、該組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算する手段と、該選択された最適組み合わせの重量計測部位を示す指示機構を有し、作業者が前記指示に則り最適組み合わせに該当する物品をピックアップする組み合わせ計量機において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断を可能ならしめることを特徴とする、組み合わせ計量機である。 The present invention provides a plurality of weight measurement parts, a means for acquiring measured weight data at the plurality of weight measurement parts, and calculating a combined weight from them, and an optimum combination in which the combined weight is equal to or more than a specified weight and is minimum. In the combination weighing machine, which has means for calculating, and an instruction mechanism indicating the weight measurement site of the selected optimum combination, the operator picks up the articles corresponding to the optimum combination according to the instruction, and the set value of the specified weight is set. In addition to the above, a mechanism for setting a range of approximate values is provided, and when there is no optimum combination within the specified weight range, and there is a weight combination included in the range of approximate values, the indicating mechanism is an optimum combination. A mechanism for issuing an instruction different from the above case, and a display mechanism for displaying the combined weight related to the weight combination included in the approximate value range when the optimum combination within the specified weight range does not exist The combination weighing machine is characterized in that it is possible to make a judgment of picking up these articles even if a combination exceeds a specified weight range according to a judgment of an operator.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が灯火によるものであって、該選択された最適組み合わせの重量計測部位を示す場合は指示機構の灯火が連続点灯し、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合は指示機構の灯火が点滅することを特徴とする、組み合わせ計量機である。 Further, in the present invention, in the combination weighing machine, an indicator mechanism for indicating a weight measurement site of the selected optimum combination or a weight combination included in an approximate value range is based on lighting, and the selected optimum combination. The indicator light is continuously turned on when indicating the weight measurement part of the combination, and the indicator light is blinked when indicating the weight measurement part of the weight combination included in the range of the approximate value. It is a weighing machine.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が多色に点灯する着色灯火であって、該選択された最適組み合わせの重量計測部位を示す場合の指示機構の点灯色と、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合の指示機構の点灯色が異なることを特徴とする。さらに該指示機構の灯火は、LEDによることを特徴とする。 The present invention also provides, in the combination weighing machine, a colored lamp in which an indicating mechanism indicating a weight measurement portion of the selected optimum combination or a weight combination included in a range of approximate values is turned on in multiple colors. It is characterized in that the lighting color of the indicating mechanism when indicating the weight measuring portion of the optimum combination is different from the lighting color of the indicating mechanism when indicating the weight measuring portion of the weight combination included in the approximate value range. .. Further, the lighting of the indicating mechanism is characterized by using an LED.
また本発明は、複数の重量計測部位はプラスチック部材で形成されることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿を混在して用いて親子計量ができることを特徴とし、該重量計測部位に用いる計量皿は、形状の異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、相対する列において計量皿の中心位置がずらして配列されてなることを特徴とし、該重量計測部位に用いる計量皿は細長い形状を持ってなり、長物の被計量物にも対応してなることを特徴とし、さらに相対する列において交互に計量皿を載置しない部位を設け、長物の被計量物にも対応してなることを特徴とする。 Further, the present invention is characterized in that the plurality of weight measuring parts are formed of a plastic member, and that the weighing pans used for the weight measuring parts can be used by exchanging with different weighing pans. The weighing pan used for the weight measurement part is characterized in that weighing plates of different sizes can be used together for parent-child weighing, and the weighing pan used for the weight measurement part can be used by exchanging it with a weighing plate of a different shape. It is characterized in that the weighing pans used for the weight measuring parts are arranged such that the center positions of the weighing pans are displaced in opposite rows, and the weighing pans used for the weight measuring parts have an elongated shape. It is also characterized in that it corresponds to a long object to be weighed.Furthermore, it is characterized in that it also corresponds to a long object to be weighed by providing a portion where the weighing pans are not alternately placed in opposite rows. To do.
本発明は、複数の重量計測部位と、該複数の重量計測部位における測定重量データを取得し、これらから組み合わせ重量を計算する手段と、該組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算する手段と、該選択された最適組み合わせの重量計測部位を示す指示機構を有し、作業者が前記指示に則り最適組み合わせに該当する物品をピックアップする組み合わせ計量機において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断を行い、該組み合わせでのピックアップを行うことを特徴とする、組み合わせ計量機の使用方法である。 The present invention provides a plurality of weight measurement parts, a means for acquiring measured weight data at the plurality of weight measurement parts, and calculating a combined weight from them, and an optimum combination in which the combined weight is equal to or more than a specified weight and is minimum. In the combination weighing machine, which has means for calculating, and an instruction mechanism indicating the weight measurement site of the selected optimum combination, the operator picks up the articles corresponding to the optimum combination according to the instruction, and the set value of the specified weight is set. In addition to the above, a mechanism for setting a range of approximate values is provided, and when there is no optimum combination within the specified weight range, and there is a weight combination included in the range of approximate values, the indicating mechanism is an optimum combination. A mechanism for issuing an instruction different from the above case, and a display mechanism for displaying the combined weight related to the weight combination included in the approximate value range when the optimum combination within the specified weight range does not exist A method of using a combination weighing machine, characterized in that, even if a combination exceeds a prescribed weight range, it is determined by an operator to pick up these articles, and the combination is picked up. ..
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が灯火によるものであって、該選択された最適組み合わせの重量計測部位を示す場合は指示機構の灯火が連続点灯し、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合は指示機構の灯火が点滅することを特徴とする、組み合わせ計量機の使用方法である。 Further, in the present invention, in the combination weighing machine, an indicator mechanism for indicating a weight measurement site of the selected optimum combination or a weight combination included in an approximate value range is based on lighting, and the selected optimum combination. The indicator light is continuously turned on when indicating the weight measurement part of the combination, and the indicator light is blinked when indicating the weight measurement part of the weight combination included in the range of the approximate value. How to use the weighing machine.
また本発明は、該組み合わせ計量機において、該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が多色に点灯する着色灯火であって、該選択された最適組み合わせの重量計測部位を示す場合の指示機構の点灯色と、該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合の指示機構の点灯色が異なることを特徴とする。さらに該指示機構の灯火は、LEDによることを特徴とする。 The present invention also provides, in the combination weighing machine, a colored lamp in which an indicating mechanism indicating a weight measurement portion of the selected optimum combination or a weight combination included in a range of approximate values is turned on in multiple colors. It is characterized in that the lighting color of the indicating mechanism when indicating the weight measuring portion of the optimum combination is different from the lighting color of the indicating mechanism when indicating the weight measuring portion of the weight combination included in the approximate value range. .. Further, the lighting of the indicating mechanism is characterized by using an LED.
また本発明は、複数の重量計測部位はプラスチック部材で形成されることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、サイズの異なる計量皿を混在して用いて親子計量ができることを特徴とし、該重量計測部位に用いる計量皿は、形状の異なる計量皿に交換して用いる事ができることを特徴とし、該重量計測部位に用いる計量皿は、相対する列において計量皿の中心位置がずらして配列されてなることを特徴とし、該重量計測部位に用いる計量皿は細長い形状を持ってなり、長物の被計量物にも対応してなることを特徴とし、さらに相対する列において交互に計量皿を載置しない部位を設け、長物の被計量物にも対応してなることを特徴とする。 Further, the present invention is characterized in that the plurality of weight measuring parts are formed of a plastic member, and that the weighing pans used for the weight measuring parts can be used by exchanging with different weighing pans. The weighing pan used for the weight measurement part is characterized in that weighing plates of different sizes can be used together for parent-child weighing, and the weighing pan used for the weight measurement part can be used by exchanging it with a weighing plate of a different shape. It is characterized in that the weighing pans used for the weight measuring parts are arranged such that the center positions of the weighing pans are displaced in opposite rows, and the weighing pans used for the weight measuring parts have an elongated shape. It is also characterized in that it corresponds to a long object to be weighed.Furthermore, it is characterized in that it also corresponds to a long object to be weighed by providing a portion where the weighing pans are not alternately placed in opposite rows. To do.
図1は、本発明に係る組み合わせ計量機の形態を示す概念図である。図中の0から11までの番号が振られている部分がそれぞれの計量皿であり、ここに秤量対象の野菜などを載置し、規定の重量以上且つ最小となる組み合わせを秤量、表示し、その表示に従って作業者がピックアップして袋詰め等の梱包を行う。また、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断を行い、該組み合わせでのピックアップして袋詰め等の梱包を行う。 FIG. 1 is a conceptual diagram showing a form of a combination weighing machine according to the present invention. The parts numbered from 0 to 11 in the figure are respective weighing pans, on which vegetables and the like to be weighed are placed, and the combination that is equal to or more than the specified weight and is the minimum is weighed and displayed. According to the display, the operator picks up and packs in bags. In addition, when there is no optimum combination within the specified weight range and when there is a weight combination included in the approximate value range, the indicating mechanism is provided with a mechanism for issuing an instruction different from the case of the optimum combination. In addition, when there is no optimum combination within the specified weight range, a display mechanism for displaying the combined weight related to the weight combination included in the approximate value range is provided, and the specified weight range is exceeded according to the operator's judgment. Even in the case of the above combination, it is determined to pick up these articles, and the combination is picked up and packed such as bagging.
本発明は、複数の重量計測部位と、該複数の重量計測部位における測定重量データを取得し、これらから組み合わせ重量を計算する手段と、該組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算する手段と、該選択された最適組み合わせの重量計測部位を示す指示機構を有し、作業者が前記指示に則り最適組み合わせに該当する物品をピックアップする組み合わせ計量機において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断を可能ならしめることを特徴とする、組み合わせ計量機であり、作業者の判断により該組み合わせでのピックアップを行うことを特徴とする、組み合わせ計量機の使用方法である。 The present invention provides a plurality of weight measurement parts, a means for acquiring measured weight data at the plurality of weight measurement parts, and calculating a combined weight from them, and an optimum combination in which the combined weight is equal to or more than a specified weight and is minimum. In the combination weighing machine, which has means for calculating, and an instruction mechanism indicating the weight measurement site of the selected optimum combination, the operator picks up the articles corresponding to the optimum combination according to the instruction, and the set value of the specified weight is set. In addition to the above, a mechanism for setting a range of approximate values is provided, and when there is no optimum combination within the specified weight range, and there is a weight combination included in the range of approximate values, the indicating mechanism is an optimum combination. A mechanism for issuing an instruction different from the above case, and a display mechanism for displaying the combined weight related to the weight combination included in the approximate value range when the optimum combination within the specified weight range does not exist A combination weighing machine characterized by enabling the judgment of picking up these articles even if the combination exceeds the specified weight range according to the judgment of the operator. It is a method of using the combination weighing machine, which is characterized in that the pickup is performed.
野菜の袋詰めにあたっては若干の重量オーバーは問題ない場合が多く、却って作業効率を優先したほうが良い場合も多い。しかし、その重量オーバーの許容範囲は野菜の種類やその時点での市場価格など多くの要因により判断されるものであり、一概に設定できるものではなく、作業者の判断でこれを選択することが有効になる。 When packaging vegetables, there are often no problems with a slight overweight, and it is often better to prioritize work efficiency. However, the allowable range of overweight is determined by many factors such as the type of vegetables and the market price at that time, and cannot be set unconditionally, and the operator can select this. validate.
組み合わせ計量機としては簡素な構成でコストが安く、組み合わせが規定よりも若干オーバーしていても作業者の判断でこれを選択することを可能とし、作業効率を向上させるものが求められており、本発明の応用によってこれを解決し、作業の効率化を図ることが出来る。 As a combination weighing machine, a simple structure and low cost, even if the combination is slightly over the regulation, it is possible to select this at the operator's discretion, and there is a demand for one that improves work efficiency, By applying the present invention, this can be solved and the work efficiency can be improved.
本実施例においては、該選択された最適組み合わせの重量計測部位を示す指示機構のうちの灯火は、着色灯火とし、具体的にはLEDによるものとした。 In the present embodiment, the lighting of the indicating mechanism indicating the weight measurement site of the selected optimum combination is a colored lighting, specifically, an LED.
ここで、、該選択された最適組み合わせの重量計測部位を示す指示機構のうちの音声による指示機構は、夫々の指示灯火に隣接して夫々スピーカーを配することができ、また、発音するものであればスピーカーに代えてブザー等を適宜選択することが出来る。 Here, the voice pointing mechanism of the pointing mechanisms indicating the selected optimum combination of the weight measurement parts can be provided with speakers adjacent to the respective indicating lights, and can also generate sounds. If there is a speaker, a buzzer or the like can be appropriately selected instead of the speaker.
また本発明は、該組み合わせ計量機において、複数の重量計測部位はプラスチック部材で形成されることを特徴とし、これら計量皿は、サイズの異なる計量皿に交換して用いる事ができることを特徴とする。計量皿をプラスチック化することにより軽量で、清掃や計量皿の交換修理などの作業が容易になり、効率向上に効果が有る。 Further, the present invention is characterized in that, in the combination weighing machine, a plurality of weight measuring parts are formed of plastic members, and these weighing pans can be used by exchanging with different weighing pans. .. Since the weighing pan is made of plastic, it is lightweight, which facilitates cleaning and replacement work of the weighing pan, which is effective in improving efficiency.
また本発明は、サイズの異なる計量皿を混在して用い、親子計量ができることを特徴とする。親子計量は、大小に顕著な差のある野菜の計量や、ある程度の数量以上で所定の重量となる場合等に、幾つかの計量部位に大きいサイズの計量皿を設置し、これに小さいサイズの計量皿の重量を加えて所定重量を秤量する方法であり、効率化に有効である。 Further, the present invention is characterized in that weighing plates having different sizes are mixedly used and parent-child weighing can be performed. For parent-child weighing, large-scale weighing pans are installed at several weighing parts when weighing vegetables that have a significant difference in size or when the weight exceeds a certain amount and the weight becomes a predetermined value. This is a method of weighing a predetermined weight by adding the weight of the weighing pan, which is effective for efficiency improvement.
また本発明は、該重量計測部位に用いる計量皿を形状の異なる計量皿に交換して用いる事ができることを特徴とし、該計量皿は相対する列において計量皿の中心位置がずらして配列されてなることを特徴とする。さらに本発明は、重量計測部位に用いる計量皿は細長い形状を持ってなり、長物の被計量物に対応してなることを特徴とし、さらに相対する列において交互に計量皿を載置しない部位を設け、長物の被計量物に対応してなることを特徴とする。これらは、例えばアスパラガス、葱或いは牛蒡など長さのある野菜等を秤量する際に有効である。 Further, the present invention is characterized in that the weighing pan used for the weight measuring portion can be used by exchanging it with a weighing pan having a different shape, and the weighing pans are arranged so that the central positions of the weighing pans are displaced in opposite rows. It is characterized by Furthermore, the present invention is characterized in that the weighing pan used for the weight measuring portion has an elongated shape and corresponds to a long object to be weighed. It is characterized by being provided and corresponding to a long object to be weighed. These are effective, for example, when weighing long vegetables such as asparagus, green onions, or burdock root.
本実施例において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断を行い、該組み合わせでピックアップして袋詰め等の梱包を行う。 In this embodiment, a mechanism for setting an approximate value range in addition to the set value of the specified weight is provided, and when there is no optimum combination within the specified weight range, there is a weight combination included in the approximate value range. In the case where the indicating mechanism has a mechanism for issuing an instruction different from the case of the optimum combination, and there is no optimum combination within the specified weight range, the weight combination included in the approximate value range With a display mechanism for displaying the combined weight, even if the combination exceeds the specified weight range, it is determined by the operator to pick up these articles, and the combination is picked up and packaging such as bagging is performed. To do.
本実施例においては、該指示機構としては着色のLED灯火を用い、最適組み合わせが存在する場合はこの灯火が連続点灯して作業者が組み合わせでピックアップを行うようにした。また、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合にはLED灯火が点滅してかかる状態を示し、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示するデジタル表示装置を備え、この数値を作業者が確認して重量オーバーの許容範囲にある場合はこれをピックアップし、オーバー量が過大でコストアップに繋がり不経済であると判断される場合には幾つかの皿に載せ替えを行って再トライする選択を行うことが出来る。 In the present embodiment, a colored LED lamp is used as the indicating mechanism, and when there is an optimum combination, this lamp is continuously lit so that the operator can pick up the combination. In addition, when there is no optimum combination within the specified weight range, and when there is a combination of weights included in the range of approximate values, the LED light blinks to indicate the state, and the optimum combination within the specified weight range is indicated. If there is no combination and the combined weight related to the weight combination included in the range of approximate values is displayed, a digital display device is provided. If it is judged that it is uneconomical when picking up, it is uneconomical because the amount of excess is too large, which leads to cost increase, it is possible to replace some dishes and try again.
ここで、該指示機構としての着色のLED灯火に関しては、点灯と点滅により発報することに限定されず、LED灯火の点灯色の差異により発報することも有効である。また、音声により発報することも出来る。 Here, with respect to the colored LED lighting as the indicating mechanism, it is not limited to the notification by lighting and blinking, and it is also effective to notify by the difference in the lighting color of the LED lighting. Also, it is possible to issue an alarm by voice.
野菜の袋詰めにあたっては若干の重量オーバーは問題ない場合が多く、却って作業効率を優先したほうが良い場合も多い。しかし、その重量オーバーの許容範囲は野菜の種類やその時点での市場価格など多くの要因により判断されるものであり、一概に設定できるものではなく、作業者の判断でこれを選択することが有効になる。本発明は、この効率的な判断を可能にするものであって、作業効率を格段に向上させる効果がある。 When packaging vegetables, there are often no problems with a slight overweight, and it is often better to prioritize work efficiency. However, the allowable range of overweight is determined by many factors such as the type of vegetables and the market price at that time, and cannot be set unconditionally, and the operator can select this. validate. The present invention enables this efficient determination, and has the effect of significantly improving work efficiency.
本発明に係る組み合わせ計量機は、簡素な構成でコストが安く、組み合わせが規定よりも若干オーバーしていても作業者の判断でこれを選択することを可能とし、作業効率を向上させる組み合わせ計量機を実現するものであり、組み合わせ計量機において、規定重量の設定値に加えて近似値の範囲を設定する機構を備え、さらに規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、且つ、規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断行い、該組み合わせでのピックアップを行うことを可能にし、これにより作業効率を向上せしめ、産業の発展に寄与するものである。 The combination weighing machine according to the present invention has a simple structure and is low in cost, and allows the operator to select the combination even if the combination slightly exceeds the regulation, thereby improving the work efficiency. The combination weighing machine is equipped with a mechanism that sets the range of approximate values in addition to the set value of the specified weight, and when there is no optimum combination within the specified weight range, the range of approximate values When there is a weight combination included in, the indicator mechanism has a mechanism for issuing an instruction different from the optimum combination, and there is no optimum combination within the specified weight range. A display mechanism for displaying a combination weight related to a weight combination included in the range is provided, and it is judged by the operator to pick up these articles even if the combination exceeds the specified weight range, and the combination is picked up. It is possible to improve the work efficiency and contribute to the development of the industry.
101 最適組み合わせの重量計測部位を示し、或いは規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する着色灯火
102 規定重量範囲内の最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示装置
101 When the weight measurement site of the optimum combination is shown, or when there is no optimum combination within the specified weight range and there is a weight combination included in the range of approximate values, the case where the indicating mechanism is the optimum combination Colored light for issuing a different instruction 102 Display device for displaying a combination weight related to a weight combination included in an approximate value range when there is no optimum combination within the specified weight range
Claims (14)
該複数の重量計測部位における測定重量データを取得し、これらから組み合わせ重量を計算する手段と、
該組み合わせ重量が規定重量以上であり且つ最小となる最適組み合わせを計算する手段と、
該選択された最適組み合わせの重量計測部位を示す指示機構を有し、
作業者が前記指示に則り最適組み合わせに該当する物品をピックアップする組み合わせ計量機の使用方法において、
規定重量の設定値に加えて近似値の範囲を設定する機構を備え、
さらに規定重量以上であって所定の重量よりも小さい規定重量範囲内にあり、且つ最小となる最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせが存在する場合に該指示機構が最適組み合わせの場合とは異なる指示を発報する機構を備え、
且つ、規定重量以上であって所定の重量よりも小さい規定重量範囲内にあり、且つ最小となる最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構を備え、
規定重量以上であって所定の重量よりも小さい規定重量範囲内にあり、且つ最小となる最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構が発報した場合に、発報した部位の物品を載せ換えることなく、作業者の判断により規定重量の範囲を超えた組み合わせであってもこれらの物品をピックアップする判断行い、該発報した組み合わせでのピックアップを行うことを特徴とする、
組み合わせ計量機の使用方法。 Multiple weight measurement parts,
Means for acquiring measured weight data at the plurality of weight measurement parts and calculating a combined weight from them,
A means for calculating an optimum combination in which the combination weight is equal to or more than a specified weight and is minimum,
An indicating mechanism showing the weight measurement site of the selected optimum combination,
In the method of using the combination weighing machine, in which the worker picks up the articles corresponding to the optimum combination according to the instructions,
Equipped with a mechanism to set the range of approximate value in addition to the set value of specified weight,
Further, when the weight combination is within the specified weight range which is equal to or more than the specified weight and is smaller than the specified weight, and there is no minimum optimum combination , and there is a weight combination included in the approximate value range, the instruction is given. Equipped with a mechanism that issues a different instruction than when the mechanism is an optimal combination,
In addition, when the weight is within the specified weight range that is equal to or greater than the specified weight and smaller than the specified weight, and there is no minimum optimum combination, the combined weight related to the weight combination included in the approximate value range is displayed. Equipped with a display mechanism to
Display that displays the combined weight of the weight combinations that fall within the approximate value range when the minimum optimal combination does not exist within the specified weight range that is greater than or equal to the specified weight and less than the specified weight. When the mechanism issues a report, the operator decides to pick up these articles even if the combination exceeds the specified weight range according to the operator's judgment without remounting the article at the site where the report was issued. Characterized by picking up in combination,
How to use a combination weighing machine.
該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が灯火によるものであって、
該選択された最適組み合わせの重量計測部位を示す場合は指示機構の灯火が連続点灯し、
該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合は指示機構の灯火が点滅することを特徴とする、
請求項1記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
The indicating mechanism for indicating the weight measurement site of the selected optimum combination or the weight combination included in the range of the approximate value is based on a light,
When the weight measurement part of the selected optimum combination is shown, the indicator light is continuously turned on,
When indicating a weight measurement site of a weight combination included in the range of the approximate value, the indicator light is blinking.
A method of using the combination weighing machine according to claim 1.
該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構が多色に点灯する着色灯火であって、
該選択された最適組み合わせの重量計測部位を示す場合の指示機構の点灯色と、
該近似値の範囲に包含される重量組み合わせの重量計測部位を示す場合の指示機構の点灯色が異なることを特徴とする、
請求項1記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
A colored light in which an indicating mechanism indicating a weight measurement portion of the selected optimum combination or a weight combination included in a range of approximate values is multicolored,
A lighting color of the indicating mechanism when showing the selected optimum combination of weight measurement parts,
The lighting color of the indicating mechanism is different when indicating the weight measurement part of the weight combination included in the range of the approximate value,
A method of using the combination weighing machine according to claim 1.
該指示機構の灯火は、
LEDによることを特徴とする、
請求項1乃至3の何れか一に記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
The indicator light is
Characterized by LEDs,
A method of using the combination weighing machine according to any one of claims 1 to 3.
該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構は、
音声によることを特徴とする、
請求項1記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
The indicating mechanism showing the weight measurement site of the selected optimum combination or the weight combination included in the range of the approximate value,
Characterized by voice,
A method of using the combination weighing machine according to claim 1.
該選択された最適組み合わせ或いは近似値の範囲に包含される重量組み合わせの重量計測部位を示す指示機構は、
ブザー又はスピーカーであることを特徴とする、
請求項5記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
The indicating mechanism showing the weight measurement site of the selected optimum combination or the weight combination included in the range of the approximate value,
Characterized by being a buzzer or a speaker,
The method of using the combination weighing machine according to claim 5.
規定重量以上であって所定の重量よりも小さい規定重量範囲内にあり、且つ最小となる最適組み合わせが存在しない場合であって近似値の範囲に包含される重量組み合わせに係る組み合わせ重量を表示する表示機構は、
デジタル表示装置であることを特徴とする、
請求項1乃至6の何れか一に記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
Display that displays the combined weight of the weight combinations that fall within the approximate value range when the minimum optimal combination does not exist within the specified weight range that is greater than or equal to the specified weight and less than the specified weight. The mechanism is
Characterized by being a digital display device,
A method of using the combination weighing machine according to any one of claims 1 to 6.
複数の重量計測部位はプラスチック部材で形成されることを特徴とする、
請求項1乃至7のうちのいずれか一に記載の組み合わせ計量機の使用方法。 In the combination weighing machine,
The plurality of weight measurement parts are formed of a plastic member,
A method of using the combination weighing machine according to any one of claims 1 to 7.
請求項1乃至8のうちのいずれか一に記載の組み合わせ計量機の使用方法。 The weighing pan used for the weight measuring portion is characterized in that it can be used by exchanging with weighing pans of different sizes.
A method of using the combination weighing machine according to any one of claims 1 to 8.
親子計量ができることを特徴とする、
請求項9記載の組み合わせ計量機の使用方法。 As the weighing pan used for the weight measurement part, weighing pans of different sizes are mixed and used,
Characterized by the ability to measure parents and children,
A method of using the combination weighing machine according to claim 9.
請求項1乃至10のうちのいずれか一に記載の組み合わせ計量機の使用方法。 The weighing pan used for the weight measuring portion can be replaced with a weighing pan having a different shape,
Use of the combination weighing machine according to any one of claims 1 to 10.
請求項1乃至11の何れか一に記載の組み合わせ計量機の使用方法。 The weighing pans used for the weight measuring parts are arranged such that the central positions of the weighing pans are offset from each other in opposite rows.
A method of using the combination weighing machine according to any one of claims 1 to 11.
請求項11記載の組み合わせ計量機の使用方法。 The weighing pan used for the weight measuring portion has an elongated shape and is adapted to a long object to be weighed,
The method of using the combination weighing machine according to claim 11.
相対する列において交互に計量皿を載置しない部位を設け、
長物の被計量物に対応してなることを特徴とする、
請求項13記載の組み合わせ計量機の使用方法。 The weighing pan used for the weight measurement part has an elongated shape,
In a row facing each other, there is a place where the weighing pan is not placed alternately,
Characterized by being compatible with long objects to be weighed,
The method of using the combination weighing machine according to claim 13.
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| JPH0781902B2 (en) * | 1984-11-12 | 1995-09-06 | 株式会社石田衡器製作所 | Weighing device |
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