JPS62267622A - Method and device for combined weighing - Google Patents
Method and device for combined weighingInfo
- Publication number
- JPS62267622A JPS62267622A JP11234386A JP11234386A JPS62267622A JP S62267622 A JPS62267622 A JP S62267622A JP 11234386 A JP11234386 A JP 11234386A JP 11234386 A JP11234386 A JP 11234386A JP S62267622 A JPS62267622 A JP S62267622A
- Authority
- JP
- Japan
- Prior art keywords
- weighed
- combination
- priority
- weighing
- objects
- 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
- 238000005303 weighing Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
Description
【発明の詳細な説明】
く本発明の産業上の利用分野〉
本発明は、複数の計量器で被計量物を計恐し、計量した
各重量又は＠数の組合せ演算を行ない設定値に等しいか
、又は設定値に近い組合せを選び、この選ばれた組合せ
に該当する被計量物を排出集合させる組合せ計量方法お
よび装置に関する。[Detailed Description of the Invention] Industrial Application Field of the Present Invention The present invention measures objects to be measured using a plurality of measuring instruments, performs a combination calculation of each weighed weight or @number, and calculates a value equal to a set value. The present invention relates to a combination weighing method and apparatus for selecting a combination close to a preset value and discharging and collecting objects to be weighed that correspond to the selected combination.
〈従来技術〉（第４図）
菓子や果物などのように個々にバラツキのある被計量物
を、設定量だけ効率よくひとまとめにするために、従来
より組合せ計ｆｆｉ装置が用いられている。<Prior Art> (Figure 4) A combination meter ffi device has conventionally been used in order to efficiently gather a set amount of objects to be weighed, such as sweets and fruits, which vary from one product to another into one mass.
この種の装置は、一般に？！２数の計量器によって計量
された被計量物を、その計邑値に基づいて、全ての組合
じパターンに対する組合せ加算を行ない、この加算値の
中から設定値に等しいか、又は最も近いものを選定して
、この選定された加障値を与える組合せパターンに対応
する被計量物を排出集合させるようにしている。Is this type of device common? ! For the objects to be weighed by two scales, perform combination addition for all combination patterns based on the measurement values, and select the one that is equal to or closest to the set value from among the added values. Then, the objects to be weighed corresponding to the combination pattern giving the selected hindrance value are discharged and collected.
即ら、第４図に示すように、計量器１−１〜１−ｎ等か
らの各＆１量値は、組合せパターン発生回路２のパター
ン出力によってＯＮするスイッチ３−１〜３−ｎを介し
て、組合せ加算器４に入力されて、所定順位での組合せ
加算がなされる。That is, as shown in FIG. 4, each &1 quantity value from the measuring instruments 1-1 to 1-n, etc. is transmitted via the switches 3-1 to 3-n, which are turned ON by the pattern output of the combination pattern generation circuit 2. The signals are then input to the combination adder 4, where combinations are added in a predetermined order.
しかしながら、上記のような従来の組合せ計量装置では
、常に所定順位での組合せ演算が行なわれるため、次の
ような問題があった。However, in the conventional combinational weighing device as described above, combinational calculations are always performed in a predetermined order, resulting in the following problems.
（１）組合せ演算の結果、組合せ選定される頻度の高い
ラインと、低いラインが発生してしまい、使用！ｊ度の
高いラインの機構部分負担が大きくなる。また、使用頻
度の低いラインに収容された溶解性を有する被計量物（
氷や冷凍食品など）が長筒間排出されないと品質が劣化
してしまう。(1) As a result of the combination calculation, there are lines that are frequently selected for combinations and lines that are selected for combinations with low frequency. The load on the mechanical parts of lines with a high degree of j is increased. In addition, soluble objects to be weighed (
If ice, frozen foods, etc.) are not discharged through a long tube, the quality will deteriorate.
（２）異なる供給ラインからの被計量物を優先的に組合
ぽたり、任意のラインを優先的に組合せたりして組合せ
品質を均一化することができない。(2) It is not possible to make the combination quality uniform by preferentially combining objects to be measured from different supply lines or by preferentially combining arbitrary lines.
く本発明の目的〉
本発明は、上記の事情に鑑みてなされたもので、組合せ
選定におけるラインの使用頻度を平均化でき、組合せ品
質を均一化できる組合せ計量方法および組合せ計量装置
を提供することを目的としている。OBJECTS OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a combination weighing method and a combination weighing device that can average the frequency of line use in combination selection and make the combination quality uniform. It is an object.
この目的を達成するために、本発明の組合せ計量方法は
、複数の計量器によって計量された被計量物について、
所定の優先基準による優先順位を設定し、設定された優
先順位に従って所定の優先パターンにより組合せ演算を
行なうことを特徴とし℃いる。In order to achieve this objective, the combined weighing method of the present invention provides a method for weighing objects weighed by a plurality of weighing instruments.
The present invention is characterized in that priorities are set based on predetermined priority standards, and combination calculations are performed according to a predetermined priority pattern according to the set priorities.
く本発明の一実施例〉（第１〜２図） 以下、図面に基づいて、本発明を説明する。An embodiment of the present invention (Figures 1 and 2) Hereinafter, the present invention will be explained based on the drawings.
第１図は、本発明の一実施例の全体を示す概略構成図で
ある。FIG. 1 is a schematic diagram showing the entire structure of an embodiment of the present invention.
図において、１１は、被計量物を順次円形フィーダ１２
へ供給する供給器である。円形フィーダボ２の周辺部下
方には、ＮＥの中間ホッパ１４−１〜１４−ｎが円形に
配置され、それぞれフィーダ１３−１〜１３−ｎを介し
て、複数の被計量物が供給される。In the figure, reference numeral 11 indicates a circular feeder 12 that sequentially feeds the objects to be weighed.
It is a supply device that supplies to. Below the periphery of the circular feeder box 2, NE intermediate hoppers 14-1 to 14-n are arranged in a circular manner, and a plurality of objects to be weighed are supplied via feeders 13-1 to 13-n, respectively.
中間ホッパ１４−１〜１４−ｎの下方には、それぞれｆ
ｆｔ ｆｆｉホッパ１６−１〜１６−ｎが配置され、中
間ホッパ１４−１〜１４−ｎに供給された被計量物は、
排出ゲート１５−１〜１５−ｎが開くと、それぞれ計量
ホッパ１６−１〜１６−〇に落下収容される。Below the intermediate hoppers 14-1 to 14-n, f
ft ffi hoppers 16-1 to 16-n are arranged, and the objects to be weighed are supplied to the intermediate hoppers 14-1 to 14-n.
When the discharge gates 15-1 to 15-n open, the samples fall and are stored in the weighing hoppers 16-1 to 16-0, respectively.
計量ホッパ１６−１〜１６−ｎには、それぞれ計量器１
７−１〜１７−ｎが設置されており、この計量器１７−
１〜１７−ｎは、計量ホッパ１６−１〜１６−ｎに収容
された被計量物をそれぞれ計量し、その計量信号を出力
する。The weighing hoppers 16-1 to 16-n each have a weighing device 1.
7-1 to 17-n are installed, and this measuring device 17-
1 to 17-n weigh the objects to be weighed accommodated in the weighing hoppers 16-1 to 16-n, respectively, and output the weighing signals.
計量ホッパ１６−１〜１６−〇の下方には、集合シュー
ト１９が設置されており、計量ホッパ１６−１〜１６−
ｎに収容された被計量物は、計量ホッパ１６−＋〜１６
−ｎの排出ゲート１８−１〜１８−ｎが開くと集合シュ
ート１９に落下する。A collection chute 19 is installed below the weighing hoppers 16-1 to 16-0.
The objects to be weighed stored in weighing hoppers 16-+ to 16
-n discharge gates 18-1 to 18-n open, the particles fall into the collection chute 19.
集合シュート１９の下方には、包装機２１が設置されて
おり、集合シュート１つの底部には、所定のタイミング
で開くタイミングホッパ２０が設けられている。A packaging machine 21 is installed below the collecting chute 19, and a timing hopper 20 that opens at a predetermined timing is provided at the bottom of one collecting chute.
一方、計量器１７−１〜１７−ｎからのｇｔ量倍信号、
制御部の計量値記憶器２２−【〜２２−ｎに夫々送出さ
れる。計量値記憶器２２−１〜２２−ｎは、計量器１７
−１〜１７−ｎからの計量信号を受けて、各計量ホッパ
１６−【〜１６−ｎに収容された被計量物の重分値を夫
々記憶する。On the other hand, gt amount multiplication signals from the measuring instruments 17-1 to 17-n,
The measured value storage units 22-[ to 22-n of the control unit are respectively sent. The measured value storage devices 22-1 to 22-n are the measuring device 17.
In response to the weighing signals from -1 to 17-n, weight values of the objects to be weighed accommodated in each weighing hopper 16-[ to 16-n are stored, respectively.
計量値記憶器２２−Ｉ〜２２−ｎからの記憶値は、優先
割付は回路２３に入力されている。The stored values from the measured value storage units 22-I to 22-n are inputted to a circuit 23 for priority allocation.
優先割付は回路２３は、入力される記憶値を、被計量物
が計量ホッパに収容されてからの経過時間に基づいて並
べ換え、この経過時間の大きいものから順番に、その記
憶値を優先記憶器２４−１〜２４−ｎに記憶さ往る。For priority allocation, the circuit 23 rearranges the input stored values based on the elapsed time since the object to be weighed was placed in the weighing hopper, and assigns the stored values to the priority storage in descending order of the elapsed time. The data is stored in 24-1 to 24-n.
即ち、この優先割付は回路２３は、計量（直記憶器２２
−１〜２２−ｎに被計量物の計量値が入力されてから被
計量物が排出されて記憶値がリセットされるまでの時間
をカウントするタイムカウント機能と、このカウント数
の大きなものから順に、その対応する計量値を並べ換え
る機能を有している。That is, this priority assignment
A time count function that counts the time from when the weighing value of the object to be weighed is input to -1 to 22-n until the object is discharged and the memory value is reset, and , has a function to rearrange the corresponding measurement values.
従って、優先記憶器２４−１には、残留時間の最長の被
計量物の計量値が記憶され、逆に、優先記憶器２４−ｎ
には、残留時間の最短の被計量物の計量値が記憶される
ことになる。Therefore, the priority storage 24-1 stores the weight value of the object to be weighed with the longest remaining time, and conversely, the priority storage 24-n
The weighed value of the object to be weighed with the shortest remaining time is stored in .
優先記憶器２４−１〜２４−ｎに記憶された各記憶値は
、スイッチ２５−１〜２５−ｎを介して１組合せ加算器
２６に入力されている。Each of the stored values stored in the priority storage devices 24-1 to 24-n is input to the one-combination adder 26 via the switches 25-1 to 25-n.
スイッチ２５−１〜２５−ｎは、組合せパターン発生回
路２７からのパターン出力に応じてＯＮするスイッチで
あり、組合せ加篩器２６は、組合せパターンに応じてス
イッチ２５−１〜２５−ｎより入力される計量値を加算
して、この加算結果を判定回路２日の比較器２９へ送出
する。The switches 25-1 to 25-n are switches that are turned on according to the pattern output from the combination pattern generation circuit 27, and the combination sieve 26 turns on the input from the switches 25-1 to 25-n according to the combination pattern. The measured values are added and the addition result is sent to the comparator 29 of the second judgment circuit.
また、組合せパターン発生回路２７は、所定順位のｎ列
の組合せパターンを各スイッチ２５−１〜２５−ｎに出
力するが、このｎ列の組合せパターンは、例えば第２図
に示すように、スイッチ２５−１〜２５−ｎが、その番
号順に優先度をもってＯＮする組合せパターンとなって
いる。Further, the combination pattern generation circuit 27 outputs n columns of combination patterns in a predetermined order to each of the switches 25-1 to 25-n. 25-1 to 25-n are a combination pattern in which the switches 25-1 to 25-n are turned on in priority order.
したがって、残留時間の長い被計量物の計ａｍが優先的
に組合せ演算されることになる。Therefore, the weight of the object to be weighed having a long residual time is preferentially subjected to the combination calculation.
組合せ加算器２６の加算出力は、比較器２９において、
設定器３０に設定された設定重量の上限値および下限値
と比較される。比較器２９は、この上限値および下限値
の範囲内に、加算出力があると“Ｈ″レベル出力し、範
囲外であるとＩＩ Ｌ ＩＩレベルを出力する。The addition output of the combinational adder 26 is sent to the comparator 29 as
It is compared with the upper and lower limit values of the set weight set in the setting device 30. The comparator 29 outputs an "H" level if the addition output is within the range of the upper and lower limits, and outputs an II L II level if it is outside the range.
比較器２つ出力は、組合せパターン発生回路２７のパタ
ーン出力を停止させるとともに、パターン記憶器３１に
送出される。The two comparator outputs stop the pattern output of the combination pattern generation circuit 27 and are sent to the pattern storage 31.
パターン記憶器３１は、比較器２９の“Ｈ°ルベル信号
を受けると、パターン発生回路２７のパターン出力を記
憶し、この記憶パターンに応じた信号を変換回路３２に
出力する。When the pattern storage device 31 receives the "H° level signal from the comparator 29, it stores the pattern output from the pattern generation circuit 27, and outputs a signal corresponding to this stored pattern to the conversion circuit 32.
変換回路３２は、パターン記憶器３１の出力を受けて、
前記優先割付は回路２３による並べ換えの逆変換を行な
い、変換出力を排出信号として、排出供給制御装置３３
に送出する。The conversion circuit 32 receives the output of the pattern memory 31, and
The priority allocation is performed by inversely converting the rearrangement by the circuit 23, and using the converted output as a discharge signal, the discharge supply control device 33
Send to.
排出供給制御ｌｌ装置３３は、各計量ホッパ１６−１〜
１６−ｎの排出ゲート１８−１〜１８−ｎのうち、変換
回路３２の排出信号に対応する排出ゲートを開き、排出
されて空になった計量ホッパに対応する中間ホッパの排
出ゲートを間き、さらに、空になった中間ホッパに対応
するフィーダを駆動させ、被計量物の排出供給をＩＩ
９１Ｉする。The discharge supply control device 33 controls each weighing hopper 16-1 to
Among the discharge gates 18-1 to 18-n of 16-n, the discharge gate corresponding to the discharge signal of the conversion circuit 32 is opened, and the discharge gate of the intermediate hopper corresponding to the empty weighing hopper is closed. , Furthermore, the feeder corresponding to the empty intermediate hopper is driven to discharge and supply the objects to be weighed.
91I.
〈上記実施例の動作〉 次に上記実施例の動作について説明する。<Operation of the above embodiment> Next, the operation of the above embodiment will be explained.
供給器１１より円形フィーダ１２を介して各フィーダ１
”３−ｒ〜１３−ｎに供給された被計量物は、中間ホ
ッパ１４−１〜１４−ｎに夫々供給される。Each feeder 1 is supplied from a feeder 11 via a circular feeder 12.
The objects to be weighed supplied to 3-r to 13-n are supplied to intermediate hoppers 14-1 to 14-n, respectively.
各中間小ツバ１４−１〜１４−ｎの排出ゲート１５−１
〜１５−ｎが開かれ、被計量物が夫々計量ホッパ１６−
＋〜１６−ｎに収容され、計量器１７−ｔ〜１７→によ
る計量が行なわれる。Discharge gate 15-1 of each intermediate small collar 14-1 to 14-n
~15-n are opened, and the objects to be weighed are transferred to the respective weighing hoppers 16-n.
+ to 16-n, and measurements are performed using measuring devices 17-t to 17->.
計量器１７−１〜１７−ｎからの各計量信号は、計量値
記憶回路２２−１〜２２−ｎに夫々記憶され、優先割付
は回ｆｆ１２３に送出されるが、各計量ホッパ１６−１
〜１６−ｎに被計量物が収容されてからの経過時間は、
同等であるから、計量値の並べ換えは行なわれず、計量
値記憶器２２−１〜２２−ｎからの各記憶値は、夫々優
先記憶器２４−１〜２４−ｎに対応して記憶される。Each weighing signal from the weighing devices 17-1 to 17-n is stored in the weighing value storage circuits 22-1 to 22-n, respectively, and the priority allocation is sent to the frequency ff123, but each weighing hopper 16-1
The elapsed time since the object to be weighed was stored in ~16-n is
Since they are equivalent, the measured values are not rearranged, and the stored values from the measured value storage units 22-1 to 22-n are stored corresponding to the priority storage units 24-1 to 24-n, respectively.
優先記憶器２４−１〜２４−ｎに記憶された被計量物の
各記憶値は、組合せパターン発生器２７からの組合せパ
ターンに応じて組合せ加算される。The stored values of the objects to be weighed stored in the priority storage units 24-1 to 24-n are combined and added according to the combination pattern from the combination pattern generator 27.
この加算出力は、順次判定回路２８の比較器２９におい
て、設定重量の上限値および下限値と比較され、その範
囲内の加算出力が入力されると、比較出力が″“ト１”
レベルとなり、組合せ演算が停止己て、この時の組合せ
パターンが記憶され、変換回路３２を介して、この記憶
パターンに応じた排出信号が排出供給制御装置３３に送
出される。This addition output is sequentially compared with the upper and lower limit values of the set weight in the comparator 29 of the determination circuit 28, and when the addition output within that range is input, the comparison output becomes "T1".
level, the combination calculation stops, the combination pattern at this time is stored, and a discharge signal corresponding to this stored pattern is sent to the discharge supply control device 33 via the conversion circuit 32.
排出供給制御装置３３は、変換回路３２からの排出信号
を受けて、この排出信号に対応する計１ホッパの排出ゲ
ートを開いて、組合せ選定された被計量物を集合シュー
ト１つ内に排出させる。The discharge supply control device 33 receives the discharge signal from the conversion circuit 32, opens the discharge gate of a total of one hopper corresponding to this discharge signal, and discharges the objects to be weighed in the selected combination into one collection chute. .
集合シュート１９内にまとめられた被計量物は、タイミ
ングホッパ２０が開いて、包装機２１によつて包装され
る。The objects to be weighed collected in the collecting chute 19 are packaged by a packaging machine 21 when a timing hopper 20 is opened.
なお、この間に空になった計量ホッパには、対応する中
間ホッパから新たな被計量物が収容され、空になった中
間ホッパには、対応するフィーダより被計量物が供給さ
れる。Note that the weighing hopper that becomes empty during this period receives a new object to be weighed from the corresponding intermediate hopper, and the object to be weighed is supplied to the empty intermediate hopper from the corresponding feeder.
次回の組合せ選定では、前回組合せ選定されなかった被
計量物の計量値が、優先割付は回路２３によって優先記
憶器２４−１〜２４−ｎの上位部に並べ換えられるため
、優先的に組合せ加算されることになり、前記同様に組
合せ加算の加算結果が設定重量の範囲内に入ると、組合
せ加算が停止され、このときの組合往パターンが変換回
路３２によって逆変換され、組合せ選定された被計量物
が排出される。In the next combination selection, the weight values of the objects to be weighed whose combinations were not selected last time are rearranged by the circuit 23 to the upper parts of the priority storage units 24-1 to 24-n, so that they are preferentially added to the combinations. Therefore, similarly to the above, when the addition result of the combination addition falls within the set weight range, the combination addition is stopped, and the combination forward pattern at this time is inversely converted by the conversion circuit 32, and the selected combination is weighed. Things are discharged.
以下、同様にして、組合せ排出毎に、被計量物の計はホ
ッパに収容されてからの経過時間の長いもの程優先的に
組合せ演算され、被計量物の計量排出動作が繰返されて
いく。Thereafter, in the same way, each time the objects to be weighed are combined and discharged, the combination of the objects to be weighed whose time has elapsed longer since they were stored in the hopper is preferentially calculated, and the operation of weighing and discharging the objects to be weighed is repeated.
く本発明の他の実施例〉
なお上記実施例では、１個の計量ホッパに収容された被
計量物を１個の計量器によって計量するように構成され
た組合せ計量装置に本発明を適用していたが、これは、
上記実施例に限定されるものではなく１例えば１個の計
量器で複数の計量ホッパに収容された被計量物を計量す
るものや、計量ホッパで計量した被計量物を複数の記憶
ホッパに収容して組合せ選定を行なうものについても、
全く同様に適用できる。Other Embodiments of the Present Invention In the above embodiments, the present invention is applied to a combination weighing device configured to weigh objects to be weighed housed in one weighing hopper with one weighing device. However, this is
The embodiments are not limited to the above embodiments, and for example, a single scale may be used to weigh objects stored in multiple weighing hoppers, or objects to be weighed after being weighed in a weighing hopper may be stored in multiple storage hoppers. Regarding those for which combination selection is made by
It can be applied in exactly the same way.
また、上記実施例では、波計ｌ物の残留時間に応じて層
先割付けを行なったが、計量ホッパに収容される被計量
物の形状を、例えばイメージセンサ等で検出して、その
形状の良いものと悪いものとを優先的に組合せたり、被
計量物個々の重■の多いものと少ないものとを優先的に
組合せたりしてもよい。In addition, in the above embodiment, the layer end assignment was carried out according to the residual time of the wave gauge object, but the shape of the object to be weighed accommodated in the weighing hopper is detected by, for example, an image sensor, and the shape of the object is detected. It is also possible to preferentially combine good items with bad items, or preferentially combine items with high and low weights of individual objects to be weighed.
さらに、所定時間ごとあるいは組合せ排出毎に優先割付
はラインを変化させるようにしてもよい。Furthermore, the priority allocation line may be changed every predetermined time or every combination discharge.
また、上記実施例の判定回路では、設定重量の範囲内の
加算結果が入力されたとき、直ちに組合せ加算を停止し
て、この組合せの波計ｔｅｌを排出するようにしていた
が、第３図に示すように判定回路２８′を構成して、全
ての異なる組合せパターンでの組合せ加算の結果、設定
重量の範囲内で最小の加算結果を得る組合せを選定する
ようにしてもよい。Furthermore, in the determination circuit of the above embodiment, when an addition result within the set weight range is input, the combination addition is immediately stopped and the wave meter tel of this combination is discharged. The determination circuit 28' may be configured as shown in FIG. 1 to select the combination that obtains the minimum addition result within the set weight range as a result of combination addition of all different combination patterns.
即ち、組合せ加算の初期にスイッチ４０を介して最大記
憶値が入力設定された最小記憶器４１の記憶値と組合せ
加ｎ値とを比較器４２によって順次比較し、設定重量の
範囲内で、より小さな組合せ加算結果が入力される毎に
、アンド回路４３出力によってスイッチ４４をＯＮさせ
て、この加算結果を新たな最小値として記憶させ、この
ときの組合せパターンを記憶させる。That is, the comparator 42 sequentially compares the memory value of the minimum memory 41 to which the maximum memory value is input and set via the switch 40 at the beginning of the combination addition, and the combination addition n value. Every time a small combinational addition result is input, the AND circuit 43 output turns on the switch 44, stores this addition result as a new minimum value, and stores the combination pattern at this time.
そして、全ての組合せパターンによる組合せ加算が終了
したとき、パターン記憶器３１に記憶されている組合Ｖ
パターンにしたがって、被計量物を組合せ排出する。Then, when the combination addition using all the combination patterns is completed, the combination V stored in the pattern storage device 31 is
The objects to be weighed are combined and discharged according to the pattern.
なお、この実施例でも、等しい組合せ加算結果が得られ
た場合、最前の組合ぜ結果が優先されている。Note that in this embodiment as well, when equal combination addition results are obtained, priority is given to the earliest combination result.
く本発明の効果〉
以上のように本発明によれば、複数の計量器によって計
−された被計量物について、所定の優先基準にしたがっ
て組合せ演算を行なうようにしているため、組合せ選定
におけるライン機構部の使用頻度を平均化でき、組合せ
品質を均一化できる。Effects of the Present Invention As described above, according to the present invention, since a combination calculation is performed on the objects to be weighed by a plurality of measuring instruments according to a predetermined priority standard, the line in selection of combinations is reduced. The frequency of use of mechanical parts can be averaged, and the quality of combinations can be made uniform.
第１図は、本発明の一実施例の全体構成を示す概略図、
第２図は、組合せパターンの一例を示す図、第３図は、
本発明の他の実施例の一部を示すブロック図、第４図は
、従来の組合せ計は装はの要部を示すブロック図である
。
１３−ｔ〜１３−ｎ−−フィーダ、１４−１〜１４−ｎ
・・・・・・中間ホッパ、１６−１〜１６−ｎ・・・・
・・計量ホッパ、１７−１〜１７−ｎ・・・・・・計量
器、２２−１〜２２−ｎ・・・・・・計量位記ｔｌｌ！
器、２３・・・・・・優先Ｖｊ付は回路、７４−１〜７
４−ｎ・・・・・・優先記憶器、２Ｇ・・・・・・組合
せ加算器、２７・・・・・・組合せパターン発生回路、
２つ・・・・・・比較器、３０・・・・・・設定器、３
１・・・・・・パターン記憶器、３２・・・・・・変換
回路、３３・・・・・・排出供給制弾装置。FIG. 1 is a schematic diagram showing the overall configuration of an embodiment of the present invention;
FIG. 2 is a diagram showing an example of a combination pattern, and FIG. 3 is a diagram showing an example of a combination pattern.
FIG. 4 is a block diagram showing a part of another embodiment of the present invention. FIG. 4 is a block diagram showing the main parts of a conventional combination meter. 13-t to 13-n--feeder, 14-1 to 14-n
...Intermediate hopper, 16-1 to 16-n...
...Weighing hopper, 17-1 to 17-n...Measuring device, 22-1 to 22-n...Measuring position tll!
23...The circuit with priority Vj is 74-1~7
4-n...Priority storage device, 2G...Combination adder, 27...Combination pattern generation circuit,
2... Comparator, 30... Setting device, 3
1... Pattern memory device, 32... Conversion circuit, 33... Discharge and supply bullet control device.
Claims (2)
定の優先基準による優先順位を設定し、該設定された優
先順位に従って、前記計量済み被計量物の重量または個
数を、所定の優先パターンによって組合せ演算し、該組
合せ演算の結果、設定値に等しいか、又は設定値に近い
組合せを選定し、この選定された組合せに該当する被計
量物を排出集合させることを特徴とする組合せ計量方法
。(1) Priorities are set based on predetermined priority standards for objects to be weighed that have been weighed by multiple weighing instruments, and the weight or number of the weighed objects is set according to the set priority order. A combination calculation is performed according to a priority pattern, and as a result of the combination calculation, a combination that is equal to or close to a set value is selected, and objects to be weighed that correspond to the selected combination are discharged and collected. Combination weighing method.
定の優先基準による優先順位を設定する優先割付け手段
と； 該優先割付け手段によって設定された優先順位に従って
、前記計量済み被計量物の重量または個数を、所定の優
先パターンによって組合せ演算する演算手段と； 該演算手段による組合せ演算の結果、設定値に等しいか
、又は設定値に近い組合せを選定する判定手段と； 該判定手段によって判定された組合せに対応する被計量
物を排出集合させる排出制御手段とを備えたことを特徴
とする組合せ計量装置。(2) Priority assignment means for setting priorities based on predetermined priority criteria for objects to be weighed that have been weighed by a plurality of weighing instruments; Calculating means for calculating the weight or number of objects in combination according to a predetermined priority pattern; Judging means for selecting a combination that is equal to or close to a set value as a result of the combined calculations by the calculating means; A combination weighing device comprising: a discharge control means for discharging and collecting objects to be weighed that correspond to combinations determined by the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234386A JPS62267622A (en) | 1986-05-15 | 1986-05-15 | Method and device for combined weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234386A JPS62267622A (en) | 1986-05-15 | 1986-05-15 | Method and device for combined weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62267622A true JPS62267622A (en) | 1987-11-20 |
Family
ID=14584310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11234386A Pending JPS62267622A (en) | 1986-05-15 | 1986-05-15 | Method and device for combined weighing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62267622A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221219A (en) * | 1988-05-03 | 1990-01-24 | Ishida Scales Mfg Co Ltd | Combination weighing apparatus |
| US5878317A (en) * | 1996-11-11 | 1999-03-02 | Ricoh Company, Ltd. | Electrophotographic method and apparatus including a toner recycle feature |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157518A (en) * | 1983-02-28 | 1984-09-06 | Teraoka Seiko Co Ltd | Combining method of metering data by combinational scale |
| JPS59200921A (en) * | 1983-04-28 | 1984-11-14 | Ishida Scales Mfg Co Ltd | Forced joining method of combining device |
| JPS6018724A (en) * | 1983-07-12 | 1985-01-30 | Ishida Scales Mfg Co Ltd | Combined measuring method using a plurality of processing device |
-
1986
- 1986-05-15 JP JP11234386A patent/JPS62267622A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157518A (en) * | 1983-02-28 | 1984-09-06 | Teraoka Seiko Co Ltd | Combining method of metering data by combinational scale |
| JPS59200921A (en) * | 1983-04-28 | 1984-11-14 | Ishida Scales Mfg Co Ltd | Forced joining method of combining device |
| JPS6018724A (en) * | 1983-07-12 | 1985-01-30 | Ishida Scales Mfg Co Ltd | Combined measuring method using a plurality of processing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221219A (en) * | 1988-05-03 | 1990-01-24 | Ishida Scales Mfg Co Ltd | Combination weighing apparatus |
| US5878317A (en) * | 1996-11-11 | 1999-03-02 | Ricoh Company, Ltd. | Electrophotographic method and apparatus including a toner recycle feature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2393440C1 (en) | Combination weighing batcher | |
| JPH0445768B2 (en) | ||
| JPS58124918A (en) | Weighing method | |
| JP2006300643A (en) | Combinational weighing instrument for mixed measurement | |
| JPH022091B2 (en) | ||
| JPH0763599A (en) | Combination weighing or counting method and combination weighing or counting device | |
| TWI276784B (en) | Combination balance | |
| US4511010A (en) | Combinatorial weighing method and apparatus therefor | |
| EP0119854B1 (en) | Combinatorial weighing method and apparatus | |
| JPS62267622A (en) | Method and device for combined weighing | |
| US4630695A (en) | Combinatorial weigher employing double group split logic | |
| JPH06201446A (en) | Combination balance equipped with weight sorting function | |
| JPH026007B2 (en) | ||
| JPS5946517A (en) | Combination measuring device | |
| JPS59623A (en) | Combinational weighing device | |
| JPS62255827A (en) | Combined weighing device | |
| JPH0449053B2 (en) | ||
| JP3254287B2 (en) | Combination weighing device | |
| JPS58202842A (en) | Combination weighing apparatus | |
| JPH01201118A (en) | Weighing method | |
| JPH034092B2 (en) | ||
| JPH0254886B2 (en) | ||
| JPS62113026A (en) | Combination weighing apparatus | |
| RU90763U1 (en) | WEIGHT COMBINATION DISPENSER | |
| JPH0438296B2 (en) |