JP5894853B2 - Combination weighing device - Google Patents

Combination weighing device Download PDF

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JP5894853B2
JP5894853B2 JP2012107699A JP2012107699A JP5894853B2 JP 5894853 B2 JP5894853 B2 JP 5894853B2 JP 2012107699 A JP2012107699 A JP 2012107699A JP 2012107699 A JP2012107699 A JP 2012107699A JP 5894853 B2 JP5894853 B2 JP 5894853B2
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勝紀 池永
勝紀 池永
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有限会社アイズ
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この発明は、農産物等の物品を、所定範囲内で目標値に最も近い重量となるように組み合わせるための組合せ計量装置に関するものである。   The present invention relates to a combination weighing device for combining articles such as agricultural products so as to have a weight closest to a target value within a predetermined range.

一般に、アスパラガスは、複数本結束して販売され、その出荷時の結束に際しては、組み合わせるアスパラガスの太さ及び長さを同程度に揃えると共に、組み合わせた重量が販売時に表示する重量以上で許容される所定範囲内となるようにし、かつ、損失を抑制するため、所定範囲の下限値に近くなるようにしなければならない。   In general, multiple asparagus are sold in bundles. When bundling at the time of shipment, the thickness and length of the combined asparagus should be the same, and the combined weight is allowed to exceed the weight displayed at the time of sale. In order to be within a predetermined range and to suppress loss, it is necessary to be close to the lower limit value of the predetermined range.

このようなアスパラガスの出荷作業に供するため、本出願人は、下記特許文献1において、収穫されたアスパラガスを太さの等級に応じて選別し、ある程度揃った長さに切断する選別装置を提案している。   In order to provide such asparagus shipping work, the present applicant, in Patent Document 1 below, sorts the harvested asparagus according to the grade of thickness and cuts the sorting apparatus to a certain length. is suggesting.

また、この装置による選別及び切断後の結束に際し、アスパラガスを所定範囲内で下限値に近い重量となるように組み合わせるための計量装置として、下記特許文献2に記載されたようなものを使用することが考えられる。   In addition, as the weighing device for combining the asparagus so as to have a weight close to the lower limit within a predetermined range at the time of sorting and cutting after the cutting by this device, the one described in Patent Document 2 below is used. It is possible.

この組合せ計量装置は、図8に示すように、複数の計量皿51、これらの各計量皿51に対応した表示灯52及び操作パネル53を備え、作業者が操作パネル53で目標値及び許容範囲を設定し、各計量皿51に被計量物を載せると、演算が実行され、所定範囲内で目標重量に最も近くなる計量皿51の組み合わせが決定されて、その計量皿51の近傍の表示灯52が点灯し、作業者が表示灯52の点灯した計量皿51の物品を集めることにより、最適な組み合わせの物品を集合包装できるようにしたものである。   As shown in FIG. 8, this combination weighing apparatus includes a plurality of weighing pans 51, an indicator lamp 52 and an operation panel 53 corresponding to each of these weighing pans 51, and an operator can set a target value and an allowable range on the operation panel 53. When an object is placed on each weighing pan 51, the calculation is executed, the combination of weighing pans 51 that is closest to the target weight within a predetermined range is determined, and an indicator lamp in the vicinity of the weighing pan 51 is determined. 52 is turned on, and the operator collects the articles on the weighing pan 51 with the indicator lights 52 lit, so that the optimum combination of articles can be packed together.

特開2011−224474号公報JP 2011-224474 A 特開2011−169675号公報JP 2011-169675 A

しかしながら、上記のような組合せ計量装置は、各計量皿51に被計量物を1個ずつ載せる使用方法を想定して構成されたものであることから、これをアスパラガスの組み合わせに適用すると、組み合わせが決定した後、アスパラガスを表示灯52の点灯した各計量皿51から1本ずつ集め、次に計量するアスパラガスをそれらの計量皿51に1本ずつ載せなければならず、作業に多大な手間を要するという問題がある。   However, the combination weighing device as described above is configured on the assumption that the weighing objects 51 are loaded one by one on the weighing pan 51. Therefore, when this is applied to a combination of asparagus, Is determined, one asparagus is collected from each weighing pan 51 whose indicator lamp 52 is lit, and the next asparagus to be weighed must be placed on each weighing pan 51, which is very laborious. There is a problem that it takes time and effort.

そこで、この発明は、農産物等の物品出荷時の組み合わせを決定する計量に際し、作業負荷を軽減できるようにすることを課題とする。   In view of this, an object of the present invention is to reduce the work load when measuring the combination of agricultural products and the like at the time of shipment.

上記課題を解決するため、この発明は、複数の物品を、所定範囲内で目標値に最も近い重量となるように組み合わせるため、物品の重量を計測し、組み合わせるべき物品を選択指示する組合わせ計量装置において、1個の主秤を有する主秤ユニットと、主秤とは別列に配置した複数個の副秤を有する副秤ユニットとから成り、各副秤ごとに選択指示用の表示灯を設け、主秤に物品の基本集合を載せ、副秤に組み合わせ候補の物品を載せると、主秤の基本集合に対して、最適な組み合わせとなる物品が載った副秤の表示灯が点灯するようにしたのである。   In order to solve the above problems, the present invention is a combination weighing that measures the weight of an article and selects and designates the article to be combined in order to combine a plurality of articles so as to have a weight closest to a target value within a predetermined range. The apparatus is composed of a main scale unit having one main scale and a sub-balance unit having a plurality of sub scales arranged in a separate row from the main scale, and an indicator lamp for selecting instructions is provided for each sub scale. When a basic set of articles is placed on the main balance and a candidate combination is placed on the sub-balance, the indicator light on the sub-balance with the optimal combination of articles on the basic set of the main scale will light up. It was.

また、主秤ユニットに、主秤に載せた物品の基本集合の重量が所定範囲内にあるとき点灯する表示灯と、所定範囲より重い場合に点灯する表示灯とを設けたのである。   In addition, the main scale unit is provided with an indicator lamp that lights when the weight of the basic set of articles placed on the main scale is within a predetermined range, and an indicator lamp that lights when the weight is heavier than the predetermined range.

また、前記副秤ユニットに、主秤に載せた物品の基本集合の重量と、いずれか1個の副秤に載せた物品の重量の和が、全ての副秤について、所定範囲より重くなる場合に点灯する表示灯を設け、この表示灯が点灯した場合に、最も軽い物品を載せた副秤の表示灯が点灯するようにしたのである。   In addition, the sum of the weight of the basic set of articles placed on the main scale and the weight of the articles placed on any one of the sub scales is heavier than a predetermined range for all the sub scales. An indicator lamp that is turned on is provided, and when this indicator light is turned on, the indicator light of the sub-balance on which the lightest article is placed is turned on.

さらに、前記副秤ユニットに、主秤に載せた物品の基本集合の重量と、いずれか1個の副秤に載せた物品の重量の和が、全ての副秤について、所定範囲より軽くなる場合に点灯する表示灯を設け、この表示灯が点灯した場合に、最も重い物品を載せた副秤の表示灯が点灯するようにしたのである。   Furthermore, the sum of the weight of the basic set of articles placed on the main scale and the weight of the articles placed on any one of the sub scales becomes lighter than the predetermined range for all the sub scales. An indicator lamp that is turned on is provided, and when this indicator light is turned on, the indicator light of the sub-balance on which the heaviest article is placed is turned on.

なお、上述の構成において、各表示灯の「点灯」には、連続的に点灯する場合だけでなく、点滅する場合も含むものとする。   In the above-described configuration, the “lighting” of each indicator lamp includes not only the case of continuous lighting but also the case of blinking.

この発明に係る組合せ計量装置では、農産物等の物品出荷時の組み合わせ包装作業に際し、原則的に、1個の主秤に纏めて載せた基本集合となる物品と、表示灯が点灯した副秤の物品とを取り上げるだけで、所定範囲内で目標値に最も近く、損失の少ない物品の組み合わせを得ることができる。   In the combination weighing device according to the present invention, in the case of the combination packaging work at the time of shipment of articles such as agricultural products, in principle, the articles that become a basic set put together on one main scale and the sub-balance with the indicator light lit By picking up the articles, it is possible to obtain a combination of articles that is closest to the target value within a predetermined range and has a small loss.

そして、次の組み合わせ作業のためには、主秤に基本集合となる物品を適当に纏めて載せ、先の組み合わせで物品を取り上げた副秤にのみ物品を補充するだけでよく、主秤と副秤の配置も相俟って、反復する作業の負荷を軽減することができる。   Then, for the next combination work, it is only necessary to put together the articles that will be the basic set on the main balance and replenish the articles only to the sub-balance that has picked up the articles in the previous combination. Combined with the arrangement of the scale, the burden of repetitive work can be reduced.

この発明に係る組合せ計量装置を示す斜視図A perspective view showing a combination weighing device according to the present invention 同上の画面表示例を示す図Figure showing a screen display example 同上の副秤表示灯が2個点灯した状態を示す平面図A plan view showing a state in which two auxiliary scale indicator lights are lit. 同上の主秤ユニットの「適」表示灯が点灯した状態を示す概略平面図Schematic plan view showing the “suitable” indicator light on the main balance unit 同上の主秤ユニットの「多」表示灯が点灯した状態を示す概略平面図Schematic plan view showing the state in which the “multi” indicator lamp of the main balance unit is lit 同上の副秤ユニットの「多」表示灯が点灯した状態を示す概略平面図Schematic plan view showing the state where the "multiple" indicator lamp of the sub-balance unit is lit 同上の副秤ユニットの「少」表示灯が点灯した状態を示す概略平面図Schematic plan view showing the state where the “low” indicator light of the sub-balance unit is lit 従来の組合せ計量装置を示す斜視図A perspective view showing a conventional combination weighing device

以下、この発明の実施形態を添付図面に基づいて説明する。   Embodiments of the present invention will be described below with reference to the accompanying drawings.

図1に示すように、この組合せ計量装置は、中央部前方に突出する主秤ユニット1と、その後端から両側方へ延びる横長の副秤ユニット2とから構成されている。主秤ユニット1は、1個の主秤Mを有し、副秤ユニット2は、この例の場合、横一列に並ぶ5個の副秤S〜Sを有する。 As shown in FIG. 1, the combination weighing device includes a main balance unit 1 that protrudes forward in the center and a horizontally-long sub-balance unit 2 that extends from the rear end to both sides. The main scale unit 1 has one main scale M, and in this example, the sub scale unit 2 has five sub scales S 1 to S 5 arranged in a horizontal row.

また、副秤ユニット2の後面中央部から立ち上がる支柱上に、図示省略した制御部に対して各種設定を行うソフトキーや計量結果を表示するタッチパネル式の操作画面3が設けられ、副秤ユニット2の前面に、電源スイッチ4が設けられている。   Further, on the support column rising from the center of the rear surface of the sub-balance unit 2, a soft key for performing various settings for a control unit (not shown) and a touch panel type operation screen 3 for displaying measurement results are provided. Is provided with a power switch 4.

主秤ユニット1には、主秤Mの計量値が表示される表示板Dが設けられ、主秤Mの各側方に「適」及び「多」表示灯LMJ,LMBが設けられている。 The main scale unit 1, main panel D M metering value is displayed in the scale M is provided, "relevant" and "many" indicator lamp L MJ on each side of the main scale M, is L MB provided ing.

副秤ユニット2には、各副秤S〜Sに対応して、その前方に表示灯LS1〜LS5及び計量値が表示される表示板DS1〜DS5が設けられ、また、左右端部にそれぞれ「多」及び「少」表示灯LSB,LSFが設けられている。なお、以下の説明では、配置番号を特定しない副秤、表示灯及び表示板の符号を、それぞれS,LSX,DSXと表記する。 The auxiliary scale unit 2 is provided with indicator lamps L S1 to L S5 and display plates D S1 to D S5 for displaying the measured values in front of the auxiliary scales S 1 to S 5 , respectively. “Multi” and “low” indicator lamps L SB and L SF are provided at the left and right ends, respectively. In the following description, the signs of the sub-balance, the indicator lamp, and the display board that do not specify the arrangement number are denoted as S X , L SX , and D SX , respectively.

上記のような組合せ計量装置では、アスパラガスを出荷時に結束するための組み合わせ作業を行う際、予め、特許文献1に記載したような装置を使用して、アスパラガスを太さの等級に応じて選別し、ある程度揃った長さに切断しておく。   In the combination weighing device as described above, when performing a combination work for binding asparagus at the time of shipment, the device as described in Patent Document 1 is used in advance according to the grade of thickness. Sort and cut to a certain length.

そして、操作画面3から束の下限重量と上限重量とを設定する。図2に示す例では、下限重量を103.0gとし、上限重量を110.0gとしている。   Then, the lower limit weight and the upper limit weight of the bundle are set from the operation screen 3. In the example shown in FIG. 2, the lower limit weight is 103.0 g and the upper limit weight is 110.0 g.

次に、目分量で下限重量より若干軽くなる程度にアスパラガスを集めた基本集合を主秤Mに載せ、各副秤S〜Sに組み合わせ候補のアスパラガスを1本ずつ載せる。 Next, a basic set in which asparagus is collected so as to be slightly lighter than the lower limit weight is placed on the main balance M, and one combination candidate asparagus is placed on each of the sub-balances S 1 to S 5 .

そうすると、主秤M及び各副秤S〜Sの計量値に基づいて、制御部で演算が行なわれ、主秤Mに載せたアスパラガスの基本集合に対して、下限重量と上限重量の間の範囲内で、下限重量に最も近い最適な組み合わせとなるアスパラガスが載った副秤S(図1ではS)に対応する表示灯LSX(図1ではLS4)が点灯する。 Then, based on the measurement values of the main balance M and each of the sub-balances S 1 to S 5 , the control unit performs an operation, and the lower limit weight and the upper limit weight are calculated for the basic set of asparagus placed on the main balance M. In the range, the indicator lamp L SX (L S4 in FIG. 1) corresponding to the sub balance S X (S 4 in FIG. 1) on which the asparagus that is the optimum combination closest to the lower limit weight is turned on.

図2に示す例では、主秤Mに載せたアスパラガスの基本集合の計量値が86.8gとなり、主秤Mの計量値と最適な組合せとなるアスパラガスが載った副秤Sの計量値の和が103.7gとなっている。 In the example shown in FIG. 2, the measured value of the basic set of asparagus placed on the main balance M is 86.8 g, and the measured value of the subbalance S X loaded with asparagus that is the optimum combination with the measured value of the main balance M. The sum of the values is 103.7 g.

このように組合せ計量が行われた後、主秤Mに載せたアスパラガスの基本集合と、表示灯LSXが点灯した副秤Sのアスパラガスとを取り上げると、所定範囲内で目標値に最も近く、損失の少ないアスパラガスの組み合わせを得ることができ、その組み合せを結束することにより、出荷状態とすることができる。 After such a combinational weighing is carried out, the basic set of asparagus placed on the main scale M, Taking a asparagus Fukuhakari S X which indicator L SX is turned, the target value within a predetermined range A combination of asparagus with the least loss and the closest loss can be obtained, and the combination can be bundled into a shipping state.

この組合せ計量において、主秤Mからアスパラガスの基本集合を取り上げたとき、操作画面3に表示される処理済の組数に1が加算される(図2では、組数0011となっている)ので、組み合わせた束数を容易に把握することができる。   In this combination weighing, when a basic set of asparagus is picked up from the main balance M, 1 is added to the number of processed sets displayed on the operation screen 3 (the number of sets is 0011 in FIG. 2). Therefore, the number of bundles combined can be easily grasped.

そして、次の組み合わせ作業のためには、主秤Mに基本集合となるアスパラガスを適当に纏めて載せ、先の組み合わせでアスパラガスを取り上げた副秤Sにのみアスパラガスを1本ずつ補充するだけでよく、主秤Mと副秤S〜Sの配置も相俟って、反復する作業の負荷を軽減することができる。 Then, for the next combination work, asparagus as a basic set is appropriately put together on the main balance M, and asparagus is replenished one by one only on the sub-balance S X that takes up the asparagus in the previous combination. The arrangement of the main scale M and the sub scales S 1 to S 5 can be combined, and the load of repeated work can be reduced.

ところで、主秤Mに載せたアスパラガスの基本集合と、副秤S〜Sのいずれか1個に載せたアスパラガスとを組み合わせても、下限重量に達しない場合には、図3に示すように、複数個の副秤S(図3ではSとS)に対応する表示灯LSX(図3ではLS2とLS4)が点灯することがある。 By the way, when the basic set of asparagus placed on the main balance M and the asparagus placed on any one of the sub-balances S 1 to S 5 are not combined, the lower limit weight is not reached. As shown, the indicator lamps L SX (L S2 and L S4 in FIG. 3) corresponding to the plurality of sub-balances S X (S 2 and S 4 in FIG. 3) may be lit.

この場合、主秤Mに載せたアスパラガスの基本集合と、表示灯LSXが点灯した複数個の副秤Sのアスパラガスとを取り上げることにより、所定範囲内で目標値に最も近く、損失の少ないアスパラガスの組み合わせを得ることができる。 In this case, by taking up the basic set of asparagus placed on the main balance M and the asparagus of the plurality of subbalances S X whose indicator lamps L SX are turned on, the loss is closest to the target value within a predetermined range. A combination of asparagus with less content can be obtained.

また、主秤Mに載せたアスパラガスの基本集合だけで、重量が所定範囲内となる場合には、図4に示すように、主秤ユニット1の「適」表示灯LMJが点灯するので、表示板Dの表示値を確認し、その重量で問題なければ、主秤Mからアスパラガスの基本集合を取り上げて、これだけを結束することにより、出荷状態とすればよい。 In addition, when only the basic set of asparagus placed on the main balance M is within a predetermined range, as shown in FIG. 4, the “appropriate” indicator light L MJ of the main balance unit 1 is turned on. , checking the display value of the display panel D M, if there is no problem with its weight, by pick up the basic set of asparagus from the main scale M, tying only this may be the default.

一方、もう少し下限値に近い方が望ましいのであれば、主秤Mからアスパラガスを減らして、再度副秤S〜Sとの組合せ計量を行えばよい。 On the other hand, if it is desirable that the value be closer to the lower limit value, the asparagus may be reduced from the main balance M and the combination weighing with the sub-balances S 1 to S 5 may be performed again.

さらに、主秤Mに載せたアスパラガスの基本集合だけで、重量が上限値を超える場合には、図5に示すように、主秤ユニット1の「多」表示灯LMBが点灯するので、主秤Mからアスパラガスを減らして、再度副秤S〜Sとの組合せ計量を行えばよい。 Furthermore, when only the basic set of asparagus placed on the main balance M and the weight exceeds the upper limit value, as shown in FIG. 5, the “multi” indicator lamp L MB of the main balance unit 1 is turned on. Asparagus is reduced from the main balance M, and the combination weighing with the sub-balances S 1 to S 5 may be performed again.

そのほか、主秤Mに載せたアスパラガスの基本集合の重量と、いずれか1個の副秤Sに載せたアスパラガスの重量の和が、全ての副秤S〜Sについて、所定範囲より重くなる場合には、図6に示すように、副秤ユニット2の左端部の「多」表示灯LSBが点滅すると共に、最も軽いアスパラガスを載せた副秤S(図6ではS)に対応する表示灯LSX(図6ではLS2)が点滅する。 In addition, the sum of the weight of the basic set of asparagus placed on the main scale M and the weight of the asparagus placed on any one of the sub scales S X is within a predetermined range for all the sub scales S 1 to S 5. When heavier, as shown in FIG. 6, the “multi” indicator lamp L SB at the left end of the sub-balance unit 2 blinks and the sub-balance S X (S in FIG. The indicator light L SX (L S2 in FIG. 6) corresponding to 2 ) blinks.

この場合、主秤Mの表示板Dの表示値を確認し、その重量で問題なければ、主秤Mからアスパラガスの基本集合を取り上げて、これだけを結束することにより、出荷状態とすればよい。また、表示灯LSXが点滅する副秤Sのアスパラガスを、より軽いと思われるものに載せ替えて、再度主秤Mと副秤S〜Sとの組合せ計量を行ってもよい。 In this case, checking the display value of the display panel D M of the main scale M, if there is no problem with its weight, pick up the basic set of asparagus from the main scale M, by tying only this, if shipment state Good. Also, the asparagus Fukuhakari S X a flashing indicator lamp L SX, instead placed on what appears to lighter may be performed combination weighing between Shuhakari M and Fukuhakari S 1 to S 5 again .

また、主秤Mに載せたアスパラガスの基本集合の重量と、いずれか1個の副秤Sに載せたアスパラガスの重量の和が、全ての副秤S〜Sについて、所定範囲より軽くなる場合には、図7に示すように、副秤ユニット2の右端部の「少」表示灯LSFが点滅すると共に、最も重いアスパラガスを載せた副秤S(図7ではS)に対応する表示灯LSX(図7ではLS5)が点滅する。 Further, the sum of the weight of the basic set of asparagus placed on the main balance M and the weight of the asparagus placed on any one of the sub balances S X is within a predetermined range for all the sub balances S 1 to S 5. When the weight is lighter, as shown in FIG. 7, the “small” indicator light L SF at the right end of the sub-balance unit 2 blinks and the sub-balance S X (S in FIG. The indicator light L SX (L S5 in FIG. 7) corresponding to 5 ) blinks.

この場合、主秤Mにアスパラガスを追加して載せ、再度主秤Mと副秤S〜Sとの組合せ計量を行えばよく、表示灯LSXが点滅する副秤Sのアスパラガスを、より重いと思われるものに載せ替えて、再度主秤Mと副秤S〜Sとの組合せ計量を行ってもよい。 In this case, loaded by adding asparagus to the main scale M, may be performed combination weighing between Shuhakari M and Fukuhakari S 1 to S 5 again, asparagus Fukuhakari S X a flashing indicator lamp L SX May be replaced with the one considered to be heavier, and the combination weighing of the main scale M and the sub scales S 1 to S 5 may be performed again.

ここで、上記のように、主秤Mの基本集合の重量が所定範囲外となる場合、副秤ユニット2の「多」及び「少」表示灯LSB,LSFが点滅すると共に、副秤Sの表示灯LSXが点滅するようにしたのは、副秤Sの表示灯LSXが連続点灯する他の場合と区別して、注意を促すためであるが、いずれの場合も連続点灯又は点滅するようにしてもよい。 Here, as described above, when the weight of the basic set of the main balance M is out of the predetermined range, the “many” and “small” indicator lamps L SB and L SF of the sub-balance unit 2 blink and the sub-balance the indicator L SX of S X was made to blink, as distinguished from the case Fukuhakari S X display lamp L SX of addition to continuous lighting, but is a reminder, continuous lighting in either case Or you may make it blink.

なお、上記実施形態では、副秤ユニット2に5個の副秤S〜Sを設けたものを例示したが、組合せ重量を所定範囲の下限値にさらに近づけたい場合には、副秤ユニット2にさらに多数個の副秤Sを設け、装置のコストや設置場所の制約がある場合には、副秤ユニット2に設ける副秤Sの個数を減らせばよい。 In the above embodiment, the sub-balance unit 2 is provided with five sub-balances S 1 to S 5. However, when the combination weight is desired to be closer to the lower limit value of the predetermined range, the sub-balance unit 2 further provided a large number of sub-scale S X, in the case where there is a cost and installation place of the device constraints may Reducing the number of Fukuhakari S X provided in Fukuhakari unit 2.

また、アスパラガスを計量する場合について例示したが、このような構成の装置は、他の農産物等、様々な物品の組合せ計量に使用することができる。   Moreover, although illustrated about the case where asparagus is measured, the apparatus of such a structure can be used for the combination measurement of various articles | goods, such as another agricultural product.

1 主秤ユニット
2 副秤ユニット
3 操作画面
4 電源スイッチ
M 主秤
表示板
MJ 「適」表示灯
MB 「多」表示灯
〜S(S) 副秤
S1〜DS5(DSX) 表示板
S1〜LS5(LSX) 表示灯
SB 「多」表示灯
SF 「少」表示灯
1 Main Weighing Unit 2 Sub Weighing Unit 3 Operation Screen 4 Power Switch M Main Weighing D M Display Plate L MJ “Appropriate” Indicator Light L MB “Multi” Indicator Light S 1 to S 5 (S X ) Sub Weigh Scale D S1 to D S5 (D SX ) Display board L S1 to L S5 (L SX ) Indicator light L SB “Multi” indicator light L SF “Low” indicator light

Claims (2)

複数の物品を、所定範囲内で目標値に最も近い重量となるように組み合わせるため、物品の重量を計測し、組み合わせるべき物品を選択指示する組合わせ計量装置において、1個の主秤(M)を有する主秤ユニット(1)と、主秤(M)とは別列に配置した複数個の副秤(S1〜S5)を有する副秤ユニット(2)とから成り、各副秤(S1〜S5)ごとに選択指示用の表示灯(LS1〜LS5)を設け、主秤(M)に物品の基本集合を載せ、副秤(S1〜S5)に組み合わせ候補の物品を載せると、主秤(M)の基本集合に対して、最適な組み合わせとなる物品が載った副秤(SX)の表示灯(LSX)が点灯するようにし
前記副秤ユニット(2)に、主秤(M)に載せた物品の基本集合の重量と、いずれか1個の副秤(S X )に載せた物品の重量の和が、全ての副秤(S 1 〜S 5 )について、所定範囲より重くなる場合に点灯する表示灯(L SB )を設け、この表示灯(L SB )が点灯した場合に、最も軽い物品を載せた副秤(S X )の表示灯(L SX )が点灯するようにしたことを特徴とする組合せ計量装置。
In order to combine a plurality of articles so as to have a weight closest to the target value within a predetermined range, in the combination weighing device that measures the weight of the articles and selects and indicates the articles to be combined, one main scale (M) Each of the sub-balances (1), and a sub-balance unit (2) having a plurality of sub-balances (S 1 to S 5 ) arranged in a separate row from the main scale (M). Provide indicator lamps (L S1 to L S5 ) for each of S 1 to S 5 ), place a basic set of articles on the main scale (M), and select candidate combinations on the sub scale (S 1 to S 5 ). When the article is placed, the indicator light (L SX ) of the sub-balance (S X ) on which the article that is the optimal combination is placed is turned on with respect to the basic set of the main scale (M) ,
The sum of the weight of the basic set of articles placed on the main scale (M) and the weight of the articles placed on any one of the sub scales (S X ) is added to the sub scale unit (2). For (S 1 to S 5 ), an indicator lamp (L SB ) that is turned on when it becomes heavier than a predetermined range is provided, and when this indicator lamp (L SB ) is turned on, the sub-balance (S A combination weighing device characterized in that the indicator light (L SX ) of X ) is turned on .
複数の物品を、所定範囲内で目標値に最も近い重量となるように組み合わせるため、物品の重量を計測し、組み合わせるべき物品を選択指示する組合わせ計量装置において、1個の主秤(M)を有する主秤ユニット(1)と、主秤(M)とは別列に配置した複数個の副秤(S1〜S5)を有する副秤ユニット(2)とから成り、各副秤(S1〜S5)ごとに選択指示用の表示灯(LS1〜LS5)を設け、主秤(M)に物品の基本集合を載せ、副秤(S1〜S5)に組み合わせ候補の物品を載せると、主秤(M)の基本集合に対して、最適な組み合わせとなる物品が載った副秤(SX)の表示灯(LSX)が点灯するようにし
前記副秤ユニット(2)に、主秤(M)に載せた物品の基本集合の重量と、いずれか1個の副秤(S X )に載せた物品の重量の和が、全ての副秤(S 1 〜S 5 )について、所定範囲より軽くなる場合に点灯する表示灯(L SF )を設け、この表示灯(L SF )が点灯した場合に、最も重い物品を載せた副秤(S X )の表示灯(L SX )が点灯するようにしたことを特徴とする組合せ計量装置。
In order to combine a plurality of articles so as to have a weight closest to the target value within a predetermined range, in the combination weighing device that measures the weight of the articles and selects and indicates the articles to be combined, one main scale (M) Each of the sub-balances (1), and a sub-balance unit (2) having a plurality of sub-balances (S 1 to S 5 ) arranged in a separate row from the main scale (M). Provide indicator lamps (L S1 to L S5 ) for each of S 1 to S 5 ), place a basic set of articles on the main scale (M), and select candidate combinations on the sub scale (S 1 to S 5 ). When the article is placed, the indicator light (L SX ) of the sub-balance (S X ) on which the article that is the optimal combination is placed is turned on with respect to the basic set of the main scale (M) ,
The sum of the weight of the basic set of articles placed on the main scale (M) and the weight of the articles placed on any one of the sub scales (S X ) is added to the sub scale unit (2). For (S 1 to S 5 ), an indicator lamp (L SF ) that is lit when it becomes lighter than the predetermined range is provided, and when this indicator lamp (L SF ) is lit, the sub-balance (S A combination weighing device characterized in that the indicator light (L SX ) of X ) is turned on .
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