JPH0342617B2 - - Google Patents
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- Publication number
- JPH0342617B2 JPH0342617B2 JP58159479A JP15947983A JPH0342617B2 JP H0342617 B2 JPH0342617 B2 JP H0342617B2 JP 58159479 A JP58159479 A JP 58159479A JP 15947983 A JP15947983 A JP 15947983A JP H0342617 B2 JPH0342617 B2 JP H0342617B2
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- JP
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- Prior art keywords
- weighing
- weighed
- hoppers
- hopper
- memory
- 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.)
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Links
- 238000005303 weighing Methods 0.000 claims description 113
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
【発明の詳細な説明】 本発明は組合せ秤の改良に関する。[Detailed description of the invention] The present invention relates to improvements in combination weighers.
所謂組合せ秤は、供給された被計量物を計量す
る計量ホツパーを複数備えていて、各計量ホツパ
ーの計量値を組合わせて設定重量又は設定重量に
近い組合せを選択するものである。 A so-called combination weigher is equipped with a plurality of weighing hoppers for weighing supplied objects to be weighed, and selects a set weight or a combination close to the set weight by combining the weighing values of each weighing hopper.
このような組合せ秤においては組合せが選択さ
れて次に供給された被計量物が計量される迄の計
量時間は組合せ作業を停止するので能率が悪い。 In such a combination scale, efficiency is poor because the combination operation is stopped during the weighing time from when a combination is selected to when the next supplied object to be weighed is weighed.
又、第９図に示すように各計量ホツパーS1…So
の下方に計量済の被計量物を貯溜するメモリーホ
ツパーM1…M2oを１組ずつ設けて組合せ数を増
やしたものがあるが、このような組合せ秤におい
ても空になつたメモリーホツパーM1…M2oに供
給する被計量物の計量時間は組合せ作業を停止す
る。又停止しない場合は空のメモリーホツパー
M1…M2oを除いたものを組合せるので組合せ精
度が低下してしまう。 In addition, as shown in Fig. 9, each weighing hopper S 1 ...S o
There are models that increase the number of combinations by installing one set of memory hoppers M1 ... M2o at the bottom to store weighed objects, but even in such combination scales, the empty memory hopper The assembly work is stopped during the time of weighing the objects to be measured to be supplied to M1 ... M2o . If it does not stop, empty memory hopper
Since the combination excludes M 1 ...M 2o , the combination accuracy decreases.
本発明は上記従来事情に鑑みてなされたもので
その目的とする処は、計量時間による組合せ作業
のデツトタイムが無くて演算時間が短く、且つ組
合せ精度に優れた組合せ秤を提供することにあ
る。 The present invention has been made in view of the above-mentioned conventional circumstances, and its purpose is to provide a combination weigher which eliminates the dead time of combination work due to weighing time, shortens calculation time, and has excellent combination accuracy.
斯る本発明は、供給された被計量物を計量する
２個の計量ホツパーを組として複数組設け、各組
毎に、夫々の計量ホツパーから計量された被計量
物が搬入される個別メモリーホツパーと両方の計
量ホツパーから計量された被計量物が搬入される
共通メモリーホツパーの３個からなるメモリーホ
ツパーを配設し、前記計量ホツパーの組はそれぞ
れ２個の計量ホツパーが交互に計量動作をし、前
記メモリーホツパーは計量ホツパーの計量動作に
応じて計量済の計量ホツパーに対応する個別メモ
リーホツパーと共通メモリーホツパーとの各２個
を参加組とし、その各参加組から全２個が選択さ
れないことを条件として組合せ演算に参加させ、
選択されたメモリーホツパーには計量済の計量ホ
ツパーから被計量物が搬入される組合せ秤を第１
発明とする。又、第２発明は供給された被計量物
を計量する２個の計量ホツパーを組として複数組
設け、各組毎に、夫々の計量ホツパーから計量さ
れた被計量物を排出する迂回路と夫々の計量ホツ
パーから計量された被計量物が搬入される１個の
メモリーホツパーを配設し、前記計量ホツパーの
組はそれぞれ２個の計量ホツパーが交互に計量動
作をし、その計量動作に応じて計量済の計量ホツ
パーと前記メモリーホツパーとの各２個を参加組
とし、その各組から全２個が選択されないことを
条件として組合せ演算に交互に参加させ、メモリ
ーホツパーが選択された場合に計量済の計量ホツ
パーから被計量物が搬入されることを特徴とす
る。 According to the present invention, a plurality of sets of two weighing hoppers are provided for weighing supplied objects to be weighed, and each set is provided with an individual memory hopper into which the weighed objects are transported from the respective weighing hoppers. A memory hopper is provided, consisting of three memory hoppers, a common memory hopper into which objects weighed from both weighing hoppers are carried, and each set of weighing hoppers is weighed alternately by two weighing hoppers. The memory hopper operates according to the weighing operation of the weighing hopper, and two participating groups are each of an individual memory hopper and a common memory hopper corresponding to weighed weighing hoppers, and all the memory hoppers are collected from each participating group. Participate in the combination operation on the condition that two items are not selected,
The selected memory hopper is the first combination weigher, into which the object to be weighed is carried from the weighing hopper that has already been weighed.
Invention. Further, the second invention provides a plurality of sets of two weighing hoppers for weighing the supplied object to be weighed, and for each set, a detour for discharging the weighed object from the respective weighing hopper, and a detour for each set. One memory hopper is disposed into which the weighed object is carried in from the weighing hopper, and each set of weighing hoppers has two weighing hoppers that perform weighing operations alternately, depending on the weighing operation. The weighing hoppers weighed by the weighing process and the memory hoppers were each made into participating groups, and the memory hoppers were made to participate alternately in the combination calculation on the condition that all two items from each group were not selected. In this case, the object to be weighed is brought in from a weighing hopper that has already been weighed.
本願第１発明実施の一例を第１図及び第４図に
より説明すれば、図中S1…S12は計量ホツパーで
あり、各計量ホツパーS1…S12は供給された被計
量物を夫々計量するもので、２個を１組として設
けてなり、その計量動作は原則として交互に行な
うものとする。 An example of the embodiment of the first invention of the present application will be described with reference to FIGS. 1 and 4. In the figures, S 1 ... S 12 are weighing hoppers, and each weighing hopper S 1 ... S 12 carries the supplied object to be weighed, respectively. They are used for weighing, and are provided as a set of two, and in principle, the weighing operation is performed alternately.
上記計量ホツパーS1…S12の下方に３個１組の
メモリーホツパーM1…M18を配設すると共に、
１組のメモリーホツパーM1，M2，M3の真中の
ホツパーM2には計量ホツパーS1，S2の何れから
も被計量物を供給出来るように構成する。 A set of three memory hoppers M1 ... M18 is arranged below the weighing hoppers S1 ... S12 , and
The hopper M2 in the middle of a set of memory hoppers M1 , M2 , M3 is configured so that an object to be weighed can be supplied from any of the weighing hoppers S1 and S2 .
メモリーホツパーM1…M18は計量ホツパーS1
…S12で計量された被計量物を貯溜するホツパー
である。 Memory hopper M 1 …M 18 is weighing hopper S 1
...This is a hopper that stores the objects to be weighed in S12 .
上記組合せ秤における組合せにおいて、M1，
M2又はM5，M6のように同じ組のメモリーホツ
パーを組合せる組合せはしないものとする。何故
ならば同じ組の計量ホツパー例えばS1，S2の何れ
か一方には常に計量済の被計量物がストツクされ
ているが、他方は計量中であるので、同じ組のメ
モリーホツパーM1，M2が同時に空になると被計
量物を直に供給することができないからである。 In the combination in the above combination scale, M 1 ,
Combinations that combine the same set of memory hoppers such as M 2 or M 5 and M 6 shall not be used. This is because one of the weighing hoppers of the same group, e.g. S 1 and S 2 , always stores a weighed object, but the other one is currently being weighed, so the memory hopper of the same group M 1 , M2 become empty at the same time, the object to be weighed cannot be directly supplied.
上記メモリーホツパーM1…M12の同じ組のも
のが同時に参加しない組合せの中から設定重量又
は設定重量に近い重量の組合せを選択し、選択さ
れたメモリーホツパー内の被計量物を集合して組
合せを得る。 Select a set weight or a combination of weights close to the set weight from among combinations in which the same group of memory hoppers M1 ... M12 do not participate at the same time, and collect the objects to be weighed in the selected memory hoppers. to get the combination.
而して上記組合せ秤の動作を説明するが、図中
計量ホツパーS1…S12の〇は計量中、メモリーホ
ツパーM1…M12の〇は空の状態を示す。 The operation of the above-mentioned combination weigher will now be explained. In the figure, the circles in the weighing hoppers S1 ... S12 indicate that the weighing is in progress, and the circles in the memory hoppers M1 ... M12 indicate the empty state.
先ず全ての計量ホツパーS1…S12内に被計量物
を供給し、計量した後対応するメモリーホツパー
M1，M3…M16，M18に計量した被計量物を移し、
新たな被計量物を供給し計量中となる（第１図）。 First, the object to be weighed is fed into all weighing hoppers S 1 ... S 12 , and after weighing, the corresponding memory hopper is loaded.
Transfer the weighed objects to M1 , M3 ... M16 , M18 ,
A new object to be weighed is supplied and weighing is in progress (Figure 1).
計量後奇数番号の計量ホツパーS1…S11の被計
量物を空のメモリーホツパーM2…M17に移すと、
奇数番号の計量ホツパーS1…S11には新たな被計
量物が供給されて計量中となり、偶数番号の計量
ホツパーS2…S12内に計量済みの被計量物がスト
ツクされた状態となる（第２図）。 After weighing, move the objects to be weighed from odd-numbered weighing hoppers S 1 ... S 11 to empty memory hoppers M 2 ... M 17 .
Odd-numbered weighing hoppers S 1 ... S 11 are supplied with new objects to be weighed and are now being weighed, and weighed objects that have already been weighed are stored in even-numbered weighing hoppers S 2 ... S 12 . (Figure 2).
メモリーホツパーM2，M3、M5，M6、…、
M17，M18の各組から１個の計量値を参加させる
組合せの中から設定重量又は設定重量に近い重量
の組合せを選択する（第３図）。選択されたメモ
リーホツパーには直ちに偶数番号の計量ホツパー
S2…S12から計量済の被計量物が供給され、被計
量物を供給した計量ホツパーには新たな被計量物
が供給されて計量中となる。 Memory hopper M 2 , M 3 , M 5 , M 6 ,...
A set weight or a combination of weights close to the set weight is selected from among the combinations in which one measured value from each set of M 17 and M 18 is included (FIG. 3). The selected memory hopper will immediately contain an even numbered weighing hopper.
The already weighed objects are supplied from S 2 ...S 12 , and the new weighing objects are supplied to the weighing hopper that supplied the weighed objects, and the weighing is in progress.
前記組合せ作業中に奇数番号の計量ホツパーS1
…S11は計量済みとなり、偶数番号の計量ホツパ
ーS2…S12の全部又は１部が計量中となる（第４
図）。次の組合せは、メモリーホツパーM1，M2、
M4，M5、…、M16，M17の各組から１個の計量
値を参加させる組合せの中から選択するようにす
る。 Odd numbered weighing hopper S 1 during the above combination work
...S 11 has been weighed, and all or part of even numbered weighing hoppers S 2 ...S 12 are being weighed (4th
figure). The next combination is memory hoppers M 1 , M 2 ,
One measurement value from each set of M 4 , M 5 , . . . , M 16 , M 17 is selected from among the combinations to participate.
以上の工程を繰り返すものである。 The above steps are repeated.
次に上記組合せ秤の組合せ総数より組合せ精度
を検討する。 Next, the combination accuracy will be examined based on the total number of combinations of the above combination scales.
従来組合せ秤では組合せるホツパー数は10個が
一般的であり、その組合せ総数は10
C1＋10C2＋10C3＋10C4＋10C5＋10C6＋10C7＋10C8
＋10C9＋10C10
＝10＋45＋120＋210＋252＋210＋120＋45＋10＋
１＝1023
であり、それ以上を組合せることは少ない。何故
ならばホツパーが１つ増える毎に組合せが激増し
て組合せ演算時間が増えるからで、例えば組合せ
ホツパー数が11になると組合せ数は2047通になつ
てしまう。 In conventional combination scales, the number of hoppers combined is generally 10, and the total number of combinations is 10 C 1 + 10 C 2 + 10 C 3 + 10 C 4 + 10 C 5 + 10 C 6 + 10 C 7 + 10 C8
+ 10 C 9 + 10 C 10 = 10 + 45 + 120 + 210 + 252 + 210 + 120 + 45 + 10 +
1=1023, and it is rare to combine more than that. This is because each time the number of hoppers increases, the number of combinations increases dramatically and the time required to calculate the combinations increases. For example, when the number of combination hoppers increases to 11, the number of combinations becomes 2047.
本実施例においては同じ組から取る組合せが無
いので計量ホツパー数を12個として組合せ数が多
くなるようにしている。本実施例の組合せ総数
は、6
C1×21＋6C2×22＋6C3×23＋6C4×24＋6C5×25＋
6C6×26
＝12＋60＋480＋240＋192＋64＝1048
となる。 In this embodiment, since there are no combinations taken from the same group, the number of weighing hoppers is set to 12 to increase the number of combinations. The total number of combinations in this example is 6 C 1 ×2 1 + 6 C 2 ×2 2 + 6 C 3 ×2 3 + 6 C 4 ×2 4 + 6 C 5 ×2 5 +
6 C 6 ×2 6 = 12 + 60 + 480 + 240 + 192 + 64 = 1048.
本実施例では計量ホツパーが２個多いが、計量
精度が従来精度より優れると共に、空になつたメ
モリーホツパーには待ち時間無しで計量された被
計量物が供給されるので、能率が良い。更に組合
せは常に12個のメモリーホツパーからなされるの
で精度低下が無い。 Although the present embodiment has two more weighing hoppers, the weighing accuracy is better than the conventional precision, and the weighed object is supplied to the empty memory hopper without waiting time, so it is efficient. Furthermore, since the combination is always made from 12 memory hoppers, there is no loss of accuracy.
例えば従来例においては本実施例に等しい組合
せ能率を得る為に、組合せに選択された残りから
組合せを得る場合、残り９個とすれば、9
C1＋9C2＋9C3＋9C4＋9C5＋9C6＋9C7＋9C8＋9C9
＝９＋36＋84＋126＋126＋84＋36＋９＋１＝511
となり、組合せ精度が著しく低下してしまうもの
である。 For example, in the conventional example, in order to obtain a combination efficiency equal to that of this embodiment, if a combination is obtained from the remaining selected combinations, if there are 9 remaining items, then 9 C 1 + 9 C 2 + 9 C 3 + 9 C 4 + 9 C 5 + 9 C 6 + 9 C 7 + 9 C 8 + 9 C 9 = 9 + 36 + 84 + 126 + 126 + 84 + 36 + 9 + 1 = 511, resulting in a significant decrease in the combination accuracy.
尚、上記実施例のホツパーの配置構造は２列に
平行に並設するようにしても、円周状に配置する
ようにしてもよく任意である。 The arrangement structure of the hoppers in the above embodiments may be arbitrary, such as arranging them in two parallel rows or arranging them circumferentially.
次に第２発明の実施例を第５図〜第６図により
説明すれば、計量ホツパーS1〜S12は前記第１実
施例と同じもので、一周状に配設してなり、偶数
番号と奇数番号との計量ホツパーS1…S12は交互
に計量動作するようにする。 Next, the embodiment of the second invention will be explained with reference to FIGS. 5 and 6. The weighing hoppers S 1 to S 12 are the same as those in the first embodiment, and are arranged in a circular manner, and even-numbered The weighing hoppers S 1 ... S 12 with odd numbers and hoppers S 1 ...S 12 are arranged to carry out weighing operations alternately.
計量ホツパーS1とS2との間にメモリーホツパー
M1を、計量ホツパーS2とS3との間に迂回路N2を
設けて、メモリーホツパーM1…M6と迂回路N1
…N6とを交互に一周状に配設する。 Memory hopper between weighing hoppers S 1 and S 2
M 1 , a detour N 2 is provided between the weighing hoppers S 2 and S 3 , and a detour N 1 is provided between the memory hoppers M 1 ...M 6 and the detour N 1.
...N 6 are alternately arranged in a circle.
各計量ホツパーS1…S12には夫々ゲートG1…
G12を設けて、例えば計量ホツパーS1がメモリー
ホツパーM1又は迂回路N1の何れにも被計量物を
供給出来るように構成する。 Each weighing hopper S 1 ... S 12 has a gate G 1 ...
G 12 is provided so that, for example, the weighing hopper S 1 can supply the object to be weighed to either the memory hopper M 1 or the detour N 1 .
メモリーホツパーM1…M6は前記第１実施例と
同じもので、例えばメモリーホツパーM1は計量
ホツパーS1，S2の何れからも被計量物を供給され
るものである。 The memory hoppers M 1 . . . M 6 are the same as those in the first embodiment, and for example, the memory hopper M 1 is supplied with objects to be weighed from either of the weighing hoppers S 1 and S 2 .
迂回路N1…N6は計量ホツパーS1…S12内の被計
量物が組合せとして選択された時に、メモリーホ
ツパーM1…M12を通さずに直接組合せに参加さ
せるもので、例えば迂回路N1は計量ホツパーS12
又はS1の何れか一方を通すものである。 The detour N 1 ... N 6 is used to directly participate in the combination without passing through the memory hoppers M 1 ... M 12 when the objects to be weighed in the weighing hoppers S 1 ... S 12 are selected as a combination. Road N 1 weighing hopper S 12
or S1 .
奇数番号の計量ホツパーS1…S11が計量中の場
合は、計量ホツパーS2とメモリーホツパーM1、
S4とM2、S6とM3、S8とM4、S10とM5、S12とM6
の各組から１個の計量値を参加させて組合せる
（第５図）。偶数番号の計量ホツパーS2…S12が計
量中の場合は、計量ホツパーS1とメモリーホツパ
ーM1、S3とM2、S5とM3、S7とM4、S9とM5、
S11とM6の各組から１個の計量値を参加させて組
合せる。 If an odd numbered weighing hopper S 1 ... S 11 is weighing, weighing hopper S 2 and memory hopper M 1 ,
S 4 and M 2 , S 6 and M 3 , S 8 and M 4 , S 10 and M 5 , S 12 and M 6
One measurement value from each set is included and combined (FIG. 5). If even numbered weighing hoppers S 2 ... S 12 are weighing, weighing hoppers S 1 and memory hoppers M 1 , S 3 and M 2 , S 5 and M 3 , S 7 and M 4 , S 9 and M Five ,
One measurement value from each set of S 11 and M 6 is combined.
上記実施例の組合せ動作例を図面により説明す
れば、偶数番号の計量ホツパーS2…S12とメモリ
ーホツパーM1…M6とから組合せを選択し、メモ
リーホツパーM1，M3及び計量ホツパーS12が選
択されたとすれば（第７図）、該ホツパーM1M3，
S12は組合せとして排出され空となる。 An example of the combination operation of the above embodiment will be explained with reference to the drawings. A combination is selected from even-numbered weighing hoppers S 2 ... S 12 and memory hoppers M 1 ... M 6 , and memory hoppers M 1 , M 3 and weighing If the hopper S 12 is selected (Fig. 7), the hopper M 1 M 3 ,
S 12 is ejected as a combination and becomes empty.
次にゲートG1…G12を第８図のように切換え
て、計量ホツパーS12に新たな被計量物を供給す
ると共に、メモリーホツパーM1，M3には計量ホ
ツパーS2，S6内の計量済みの被計量物を供給し、
計量ホツパーS2，S6には新たな被計量物を供給す
る。 Next, the gates G1 ... G12 are switched as shown in Fig. 8 to supply a new object to be weighed to the weighing hopper S12 , and the memory hoppers M1 , M3 are supplied with the weighing hoppers S2 , S6. Supply the weighed object in the
New objects to be weighed are supplied to the weighing hoppers S 2 and S 6 .
計量ホツパーS2，S6，S12が計量中となり、計
量ホツパーS4，S8，S10は計量の順番ではあるが
計量済みの被計量物がストツクされた状態とな
る。 The weighing hoppers S 2 , S 6 , and S 12 are in the process of weighing, and the weighing hoppers S 4 , S 8 , and S 10 are in a state where already weighed objects are stored, although they are in the order of weighing.
次は奇数番号の計量ホツパーS1…S11とメモリ
ーホツパーM1…M6とで組合せを選択するように
なり、以上の動作を繰り返すものである。 Next, a combination is selected using odd-numbered weighing hoppers S1 ... S11 and memory hoppers M1 ... M6 , and the above operations are repeated.
尚、本実施例の組合せ精度は、前記第１実施例
と同一であり、説明は省略する。 Incidentally, the combination accuracy of this embodiment is the same as that of the first embodiment, and the explanation thereof will be omitted.
本実施例は、第１発明に較べて少ないメモリー
ホツパー数で同一の精度を得ることが出来る。 This embodiment can obtain the same accuracy with a smaller number of memory hoppers than the first invention.
本願第１発明によれば、各組２個の計量ホツパ
ーが交互に計量動作をし、その一方の計量ホツパ
ーは被計量物を収納して計量済の待機状態が得ら
れ、前記計量動作毎に参加組２個のメモリーホツ
パーが組合せ演算に参加して所定の組合せが選択
されるとともに、次いで他方の参加組２個のメモ
リーホツパーが参加する組合せ演算中に前記計量
済の計量ホツパーから選択されて空になつている
メモリーホツパーへ被計量物が補給される。 According to the first invention of the present application, each set of two weighing hoppers performs weighing operations alternately, and one of the weighing hoppers stores the object to be weighed to obtain a weighed standby state, and for each weighing operation, The two memory hoppers of the participating group participate in a combination calculation to select a predetermined combination, and then the two memory hoppers of the other participating group select from the weighed hoppers during the combination calculation in which they participate. The object to be weighed is replenished into the memory hopper which is now empty.
従つて、計量時間による組合せ時間のデツドタ
イムがなく組合せ処理能率の高い組合せ秤を提供
する。 Therefore, it is possible to provide a combination weigher that eliminates the dead time of combination time due to weighing time and has high combination processing efficiency.
又、第２発明によれば、参加組２個のホツパー
中、計量ホツパーが選択された場合にはメモリー
ホツパーと他の計量ホツパーとにより次の組合せ
演算を開始することができ、メモリーホツパーが
選択された場合でも計量済の計量ホツパーから被
計量物を当該メモリーホツパーへ直ちに補給して
次の組合せ演算を開始することができ、計量時間
による組合せ時間のデツドタイムをなくすことが
できる。 Further, according to the second invention, when a weighing hopper is selected among the two participating hoppers, the next combination calculation can be started using the memory hopper and another weighing hopper, and the memory hopper Even if is selected, the object to be weighed can be immediately replenished from the already weighed weighing hopper to the memory hopper and the next combination calculation can be started, thereby eliminating the dead time of the combination time due to the weighing time.
又、第２発明によれば、メモリーホツパーの数
を最少限にして秤の構造を簡略化することができ
る。 Further, according to the second invention, the structure of the scale can be simplified by minimizing the number of memory hoppers.
依つて所期の目的を達する。 By doing so, we will reach our intended purpose.
第１図は本願第１発明の実施例の構成図、第２
図〜第４図は夫々同動作説明図、第５図は第２発
明の実施例の構成図、第６図〜第８図は同動作説
明図、第９図は従来例の構成図である。
図中、S1…S12……計量ホツパー、M1…M18…
…メモリーホツパーである。
Figure 1 is a configuration diagram of an embodiment of the first invention of the present application;
4 to 4 are explanatory views of the same operation, FIG. 5 is a configuration diagram of the embodiment of the second invention, FIGS. 6 to 8 are explanatory diagrams of the same operation, and FIG. 9 is a configuration diagram of the conventional example. . In the figure, S 1 ... S 12 ... weighing hopper, M 1 ... M 18 ...
...It's a memory hopper.
Claims (1)
ツパーを組として複数組設け、各組毎に、夫々の
計量ホツパーから計量された被計量物が搬入され
る個別メモリーホツパーと両方の計量ホツパーか
ら計量された被計量物が搬入される共通メモリー
ホツパーの３個からなるメモリーホツパーを配設
し、前記計量ホツパーの組はそれぞれ２個の計量
ホツパーが交互に計量動作をし、前記メモリーホ
ツパーは計量ホツパーの計量動作に応じて計量済
の計量ホツパーに対応する個別メモリーホツパー
と共通メモリーホツパーとの各２個を参加組と
し、その各参加組から全２個が選択されないこと
を条件として組合せ演算に参加させ、選択された
メモリーホツパーには計量済の計量ホツパーから
被計量物が搬入される組合せ秤。 ２ 供給された被計量物を計量する２個の計量ホ
ツパーを組として複数組設け、各組毎に、夫々の
計量ホツパーから計量された被計量物を排出する
迂回路と夫々の計量ホツパーから計量された被計
量物が搬入される１個のメモリーホツパーを配設
し、前記計量ホツパーの組はそれぞれ２個の計量
ホツパーが交互に計量動作をし、その計量動作に
応じて計量済の計量ホツパーと前記メモリーホツ
パーとの各２個を参加組とし、その各組から全２
個が選択されないことを条件として組合せ演算に
交互に参加させ、メモリーホツパーが選択された
場合に計量済の計量ホツパーから被計量物が搬入
される組合せ秤。[Scope of Claims] 1. A plurality of sets of two weighing hoppers for weighing supplied objects to be weighed are provided, and each set is provided with an individual memory into which the weighed objects are carried in from the respective weighing hoppers. A memory hopper consisting of a hopper and a common memory hopper into which objects weighed from both weighing hoppers are carried is provided, and each set of weighing hoppers has two weighing hoppers arranged alternately. The memory hopper performs a weighing operation, and the memory hopper makes a participating group of two individual memory hoppers and a common memory hopper corresponding to the already weighed weighing hopper according to the weighing operation of the weighing hopper, and from each participating group, A combination scale in which the object to be weighed is carried into the selected memory hopper from a weighing hopper that has already been weighed and participates in the combination calculation on the condition that all two items are not selected. 2 A plurality of sets of two weighing hoppers for weighing the supplied object to be weighed are provided, and each set has a detour for discharging the weighed object from each weighing hopper, and a detour for discharging the weighed object from each weighing hopper. One memory hopper is provided, into which the weighed objects are carried in, and in each set of weighing hoppers, two weighing hoppers perform weighing operations alternately, and depending on the weighing operations, weighing of the weighed objects is carried out. A participating group consists of two hoppers and two memory hoppers, and a total of two hoppers from each group.
A combination weigher in which objects to be weighed are brought in from a weighing hopper that has already been weighed when a memory hopper is selected, and the objects to be weighed are brought in from a weighing hopper when a memory hopper is selected.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15947983A JPS6050424A (en) | 1983-08-31 | 1983-08-31 | Combination scale |
| US06/643,898 US4605082A (en) | 1983-08-31 | 1984-08-23 | Combined weighing apparatus |
| US06/876,786 US4726433A (en) | 1983-08-31 | 1986-06-20 | Combined weighing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15947983A JPS6050424A (en) | 1983-08-31 | 1983-08-31 | Combination scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6050424A JPS6050424A (en) | 1985-03-20 |
| JPH0342617B2 true JPH0342617B2 (en) | 1991-06-27 |
Family
ID=15694669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15947983A Granted JPS6050424A (en) | 1983-08-31 | 1983-08-31 | Combination scale |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050424A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6270718A (en) * | 1985-09-25 | 1987-04-01 | Mitsugi Usagawa | Weighing method and apparatus therefor |
| JPS62179345A (en) * | 1986-01-31 | 1987-08-06 | Mitsuboshi Shokuhin Kk | Candy confectionery |
| JPH0658246B2 (en) * | 1986-04-30 | 1994-08-03 | アンリツ株式会社 | Combination weighing device |
| JP2804070B2 (en) * | 1989-03-30 | 1998-09-24 | 株式会社東芝 | Paper strip strip remover |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604821A (en) * | 1983-06-22 | 1985-01-11 | Yamato Scale Co Ltd | Combination balance |
-
1983
- 1983-08-31 JP JP15947983A patent/JPS6050424A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604821A (en) * | 1983-06-22 | 1985-01-11 | Yamato Scale Co Ltd | Combination balance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6050424A (en) | 1985-03-20 |
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