JPH02635U - - Google Patents
Info
- Publication number
- JPH02635U JPH02635U JP3023989U JP3023989U JPH02635U JP H02635 U JPH02635 U JP H02635U JP 3023989 U JP3023989 U JP 3023989U JP 3023989 U JP3023989 U JP 3023989U JP H02635 U JPH02635 U JP H02635U
- Authority
- JP
- Japan
- Prior art keywords
- combination
- circuit
- signal
- outputs
- signals
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims 2
- 238000005303 weighing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Description
第１図はこの組合せ秤の第１の実施例の平面図
、第２図は同正面図、第３図は同ブロツク図、第
４図はこの組合せ秤に用いる組合せ発生回路のブ
ロツク図、第５図は第２の実施例の組合せ発生回
路のブロツク図である。
｛１乃至１０……計量器、３３……選択加算器
、３７……加減算器、３９……判定回路、４１…
…下限偏差設定器、４３……上限偏差設定器、４
７……組合せ記憶器、｝組合せ演算回路、３５…
…組合せ発生回路。
Fig. 1 is a plan view of the first embodiment of this combination weigher, Fig. 2 is a front view thereof, Fig. 3 is a block diagram thereof, and Fig. 4 is a block diagram of a combination generating circuit used in this combination weigher. FIG. 5 is a block diagram of the combination generating circuit of the second embodiment. {1 to 10... Measuring device, 33... Selection adder, 37... Addition/subtraction device, 39... Judgment circuit, 41...
...Lower limit deviation setter, 43...Upper limit deviation setter, 4
7...Combination storage, }Combination arithmetic circuit, 35...
...Combination generation circuit.
Claims (1)
々の組合せを指示する複数の組合せ信号を順次発
生する組合せ発生回路と、上記各組合せ信号によ
つて上記各計量信号を種々に組合せると共に組合
せるごとに更新信号を発生し上記各組合せの中か
ら合計値が予め定めた設定重量に等しいか近い組
合せを選択する組合せ演算回路とを、具備し、上
記各組合せ信号は、上記各計量器にそれぞれ対応
する複数の出力を有し、これら出力は対応する計
量器の計量信号を上記組合せに参加させる組合せ
参加状態または上記組合せに参加させない組合せ
不参加状態となるものであつて、上記組合せ発生
回路は、組合せ数設定器に設定されている数だけ
上記出力が上記組合せ参加状態となつている複数
の組合せ信号を上記更新信号が入力されるごとに
順次発生する第１の回路と、この第１の回路が発
生した組合せ信号の上記組合せ演算回路への供給
を上記更新信号が入力されたときから一定時間遮
断するゲート回路と、第１の回路の発生した組合
せ信号の組合せ参加状態である各出力中に予め定
めた計量器に対応する出力が含まれていないとき
信号を生成する第２の回路と、この第２の回路の
信号が消失するまで第１の回路が発生する組合せ
信号を順次変更させる第３の回路とを、具備する
ことを特徴とする組合せ秤。 a plurality of measuring instruments; a combination generating circuit that sequentially generates a plurality of combination signals instructing various combinations of the measurement signals of these measuring instruments; a combination calculation circuit that generates an update signal every time the weight is weighed and selects a combination whose total value is equal to or close to a predetermined set weight from among the combinations, and each of the combination signals is sent to each of the weighing instruments. Each of the outputs has a plurality of corresponding outputs, and these outputs are in a combination participation state in which the measurement signals of the corresponding measuring instruments participate in the combination or in a combination non-participation state in which they do not participate in the combination, and the combination generation circuit , a first circuit that sequentially generates a plurality of combination signals whose outputs are in the combination participation state by the number set in the combination number setting device each time the update signal is input; a gate circuit that cuts off the supply of the combination signal generated by the circuit to the combination arithmetic circuit for a certain period of time from when the update signal is input; a second circuit that generates a signal when the output corresponding to a predetermined measuring instrument is not included; and a combination signal generated by the first circuit that is sequentially changed until the signal of the second circuit disappears. A combination weigher comprising: a third circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3023989U JPH0244179Y2 (en) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3023989U JPH0244179Y2 (en) | 1989-03-15 | 1989-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02635U true JPH02635U (en) | 1990-01-05 |
| JPH0244179Y2 JPH0244179Y2 (en) | 1990-11-22 |
Family
ID=31255132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3023989U Expired JPH0244179Y2 (en) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244179Y2 (en) |
-
1989
- 1989-03-15 JP JP3023989U patent/JPH0244179Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244179Y2 (en) | 1990-11-22 |
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