Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01G—WEIGHING
  • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
  • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
  • G01G19/42—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight for counting by weighing

Definitions

• the present invention relates to a method for manufacturing a solid product such as a cutlet filled with bolts, nuts, milk, etc .;
• the present invention relates to a method of measuring a product 1 more accurately in a combination measuring method of a product having luster.
• Each of the weighing of the compound Kin weighs multiple items in small quantities, converts the weight calculated for each weighing unit into K, converts it into a solid kin, and performs a combination operation of each '; In the case of a combination machine that requires individual items
• the change from * to individual * is calculated by dividing the total weight * by the unit weight per item.
• each ⁇ ⁇ is subjected to S-combining operation, and an error is naturally generated even for the combination '!', Which cannot be accurately calculated. Also, the more ⁇ of an item weighed in one unit, the greater the error of the calculated unit. Therefore, individual pieces of Takin's goods.
• the unit weight of the article may gradually increase ⁇ (addition sigma) according to the passage of time. This is because, for example, when a milk is filled into a forcep, the viscosity of the milk changes gj due to a change in ambient temperature. This
• the present invention calculates the unit weight from the weight of an item weighed by one unit or a greedy device ⁇ for each combination meter, and updates the unit weight to obtain a more accurate unit.
• the purpose is to seek Roh and to perform a more accurate combination search.
• the weight of an item of polykin in which the unit weight for calculating its solidity is laughed from the weight of the item is calculated from the weight of the item. Therefore, it is possible to increase the degree of totality. Further, according to the present invention, even if the unit weight of an item gradually changes during the measurement, the unit weight can be automatically updated by updating the unit weight every meter. Highly accurate weighing is possible. Furthermore, the first comparison is made by the fact that the table weight is automatically updated by the self-calculated product itself by performing the combination meter. , And gradually measure
• the traditional Takin's goods are divided and charged with an appropriate measuring machine, and the measured values of the goods obtained in each of the measuring machines are calculated by the unit weight of the goods. Individuals are obtained, these i fixed values are combined, and the combination is calculated to obtain a combination that is equal to or closest to the set individual value, and the goods are discharged from the weighing machine for the combination.
• one physician who uses the unit weight of the item 3 ⁇ 4 initial setting usually measures one or more items separately! This is because the meter weighed in ⁇ is used, or the value previously determined as the standard weight for the item is used. Since the unit weight of item j varies depending on the state of manufacture of the item and the change in the quality of the material of the item, efforts are made to keep the unit weight of the item straight.
• a multi-kind product is weighed with ⁇ weighing machines, and the weight calculated for each weighed product 3 ⁇ 4 is divided by the unit weight to calculate the total product ⁇ Calculates the number of combinations by performing the combination operation of the individual kins of, and finds one combination in which the combination I ⁇ ⁇ is equal to or closest to the set f-fix ⁇ and any one or more : Calculate the quantity of ⁇ and the quantity of the one unit or the attack It is 173 173 for the item '; [ ⁇ ] and calculate the new unit weight and use this new unit weight in the calculation of the next iU unit. That's what we did.
• the present invention has a lot of laughter i3 ⁇ 4 for the method of finding the new single after the combination greed. This
• the present invention divides the weighing values of the articles obtained by multiple weighing ⁇ by each unit weight to calculate 1 fixed-kin.
• the number actually calculated for each combination value is calculated.
• the unit weight is calculated by the individual unit of the item to calculate the unit weight, and this is used as the new unit weight for the next combination meter. And can be done. Repeat the combination meter ⁇ several times! Even if the average unit weight of the item to be measured in Fig. 73 changes gradually, it is possible to automatically follow the change and always perform the combination measurement with the appropriate unit weight.
• Figure ZO is a block diagram showing an example of the configuration of the present invention ⁇
• FIGS. 3 to 4 are flowcharts each showing a different example of the processing procedure in the configuration example shown in FIG.
• Figure J is a block diagram of the implementation of t3 ⁇ 4 of the present invention.
• FIG. C2 is a flowchart showing an example of the Si operation of the arithmetic and control unit (4). The flowchart will be described below.
• weighing machines (1 ⁇ ) ⁇ (1 ⁇ ) have multi-kind products divided and put in, and are packed by a packaging machine (not shown) that packages the measured products.
• the arithmetic control unit (4) outputs a selection signal f) to the multiplexer.
• the arithmetic and control unit divides each of the weights recorded by the unit weight determined by the unit weight determining unit ( 5 ), divides the weight, rounds and divides the weight, and weighs each (l: L) '** (l n ) Change the weight of 173 items to individual and record.
• the arithmetic control unit (4) associates all of the combination codes representing the combinations of the metrics ⁇ with the values of the already recorded metrics (1 1 )... (1 ⁇ ). Fixed 3 ⁇ 4 Add
• the combination code ⁇ : is calculated as the number of combinations, and the combination number ⁇ : and the combination code are stored as a pair, and then determined by the individual setting section 6).
• the set individual key is compared with all the combination individuals considered, and a combination code in which the individual matches is retrieved and stored. However, if there is no combination that matches ilkin, it is determined that the measurement is not possible. If the combination is low, the warning lamp is turned on and the process proceeds to the appropriate error processing. Further, the arithmetic control unit; 4) adds the weight of each measurement ⁇ (1 ⁇ ) ' ⁇ ⁇ 1 ⁇ ) according to the combination code in which the singularity is equal to the set number ⁇ :.
• the combination weight is calculated using the combination weights, and the combination of the weights that are equal to or closest to the set weights determined by the weight setting unit (7) are searched for based on the combination weights.
• a pair combination Note the weight and combination code. Then, the combined weight specified in I above and the upper (weight and lower
• the discharge signal is output from the arithmetic and control unit (4) according to the combination code of this combination *. Then, the articles of the weighing machine corresponding to the output ejection signal are ejected, and articles of the same kind as the set pieces are sent out to the packaging 3 ⁇ 4. At this time, the arithmetic and control unit (4) calculates and writes the new unit weight from the weight * of any one or more weighing machines and the teaching of the one or more weighing items. Billion. The new unit weight will be used for each measurement in the next combination meter.
• WIPO ' Calculate the weight at the time of excavation. ⁇ Divide by the new unit weight that has been recorded, round to the nearest unit, and normalize.
• the present invention is based on the unit weight set in advance during the combination measurement of ⁇ times.
• the second method to find the new unit weight is after the combination operation
• the weight of the goods delivered! Is it equal to fixed weight or
• this new unit weight is a computational system iSJ part.
• the new unit weight is calculated by dividing by the unit
• Each combination weight is notata g, 200 ⁇ , /?? Z
• the new unit weight is calculated from the combination weight of one set and the combination weight of the combination. It is also possible to calculate and calculate the new weight from the combination ⁇ . This will be described below as the J-th to 'th methods.
• the J-th method for obtaining the new unit weight is to divide the combination weights of all or any combination of combinations whose concordance is identical to the set pertinence by each of those combinations.
• the unit weight is calculated, the average of the unit weights is calculated, and the calculated unit weight is stored as a new unit weight.
• the unit weight is calculated for each of the combinations that match the set number, and if the average value of the unit weight is used as the new unit weight, a value close to the average of the actual unit weight is obtained. As a result, the margin of the individual calculation miss can be further reduced.
• the second method for obtaining the new unit weight will be explained.
• the combination is searched for the combination of up and down ⁇ fixed, and all or any combination is searched.
• the unit weight is calculated by dividing each of the unit weights, the average straight line of the unit weights is calculated, and this is used as the new unit weight.
• the method of ⁇ J for calculating the new unit weight is to perform a combination operation, memorize all combinations and their combinations, and calculate all the combined weights. Calculate the unit weight by dividing each of the combined weights obtained by the calculation and dividing by the combination of 1 and the fixed weight, and calculate the average of those unit weights; It is a matter of weight.
• the second method for obtaining a new unit weight is to add the combined weight of each combination weight, for example, the combination weight of all or any combination of the upper and lower limit kins, or the total weight by combining the individual weights. Calculate, and then calculate the combined weight of each of them, add them to calculate the total weight, divide the calculated total weight by the total weight to calculate the drought, and use this single weight as the new weight. It is a matter of weight.
• the exclusion of the ⁇ ? Means that the weight of the item measured by one of the weighing-in
• the new unit weight is calculated by calculating in step (1). So
• the calculated new unit weight is used to calculate the individual weight from the weight of each weighing machine.
• one weighing machine used for obtaining a new unit weight participates in the combination meter for each measurement. It can be changed by selecting from the weighing ⁇ at a predetermined time.
• the usefulness of this ⁇ method is that when a single weighing machine used to determine a new unit weight is fixed, the goods of this weighing machine are not discharged many times in a row. The case is that the new unit weight is not renewed, and the disadvantage is that the calculated unit weight is no longer representative of the unit weight of the current item on which it is measured.
• the second method for obtaining the new unit weight is to divide the total weight of n weighing machines or the weight of any weighing machine by the total number of the items of the weighing machines, respectively.
• the unit weight is calculated, the average straightness of those unit weights is calculated, and this is considered as a new unit weight.
• the total weight ⁇ ⁇ is calculated by adding the weights of all the ⁇ of n weighing machines or the weight of any weighing machine, and then calculating the total number of the items of those weighing machines ⁇ by calculating the total number.
• the new unit weight is calculated by calculating and dividing the calculated total weight by the calculated total weight.
• the above-mentioned methods / / to / for obtaining the new unit weight correspond to the combination that satisfactorily changes the weight weighed by each weighing machine, calculates the individual combination, and then meets the condition
• the product is measured from the weighing meter, and the unit weight is recalculated and recorded, and used as the unit weight for the next combination meter.
• all the weights of each weighing machine were stored and concealed, and then divided by the newly re-recorded unit weight, and each unit was combined.
• the emission of product # 1 from the previous calculation is not for all weighing machines. In other words, there is a child who has left the items of the previous combination without being discharged.
• the next calculation uses a newly rewritten unit weight, Perform individual transformation on weight. For this reason,
• the squeeze method is used in the configuration example shown in Fig.
• the weight of each converted is Kioku to the arithmetic and control unit (4) ⁇ .
• the arithmetic and control unit (4) is marked with '! The desired amount of roh is divided by the unit weight set in the unit weight setting unit (5), rounded off and reduced, and each measurement discharged previously (1:! _) ⁇ Change the weight of (l n ) ⁇ into individual pieces and record it.
• the arithmetic and control unit (4) in accordance with all the matching codes, calculates the individual counts of each of the previously-discharged weighing machines ( ⁇ )-previously recorded and each of the weighing units not previously discharged.
• the unit weight obtained by the n-times combination meter is stored without re-recording the unit weight every time, and n times after II times Based on the average value of the minute weights, it will be re-registered as the new unit weight for the next n combinations. In this way, Takushige's reprint is performed every n times.
• the second method for obtaining the new unit weight is the second method, together with or in addition to any of the above-mentioned methods // to // used in the structure shown in FIG. This method is performed together with any combination of the above methods.
• the arithmetic and control unit (4) divides the weight of the discharged article, that is, the combination weight equal to or closest to the set weight by the number of pieces of the output article, that is, the set quantity immediately. Then, the unit weight (A) is calculated and taken into consideration, and it is determined whether the calculation of the unit weight (A) has reached n times set in advance. Then, if it has reached n times, the process goes to the wait state of the start signal (a) from the package ⁇ and explained in the flowchart of Fig. ⁇ 2. Perform the next combination calculation in the same procedure.
• Figure J shows n weighing units.
• the analog weight voltage from 'Clln is directly input to the calculation control unit M with a memory part storing the analog weight voltage.
• ⁇ is the unit weight setting unit that determines the unit weight of the item by the analog voltage, and (16) sets the dryness of the item to be measured by the analog voltage.
• ⁇ is ⁇ R fixed section)! : Total weight of the specified individual item ⁇ Weight set by the analog voltage ⁇ fixed part, set the total weight of the set individual item by the ana ⁇ voltage
• Upper ⁇ weight setting section, J is the lower limit weight setting section to set the lower kg weight by the analog sig voltage in the total weight of ⁇ specified pieces. Then, when the packaging (not shown) for wrapping the measured items is input to the arithmetic control unit; thereafter, the operation theory of the balancing example in FIG. And.
• the new unit weight is calculated by any combination of methods.
• the new unit weight is calculated.
• No. 173 is optional regardless of the combination weight.

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• Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Mathematical Physics (AREA)
• Theoretical Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
• Sorting Of Articles (AREA)
• Basic Packing Technique (AREA)

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Applications Claiming Priority (2)

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Citations (6)

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• 1980
  • 1980-09-25 JP JP55133908A patent/JPS5759121A/ja active Pending
• 1981
  • 1981-09-21 GB GB08211653A patent/GB2100866B/en not_active Expired
  • 1981-09-21 WO PCT/JP1981/000248 patent/WO1982001247A1/ja active Application Filing
  • 1981-09-21 US US06/375,268 patent/US4739846A/en not_active Expired - Lifetime
  • 1981-09-21 DE DE19813152398 patent/DE3152398C2/de not_active Expired
  • 1981-09-21 AU AU76450/81A patent/AU541795B2/en not_active Expired

Patent Citations (6)

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