Electronic scale for weight specification sorting for agricultural products
A technology for electronic scales and agricultural products, applied in the field of electronic scales, can solve the problems of slowing down the weight specification sorting operation, increasing the error rate, and mixing mental calculations.
Pending Publication Date: 2018-12-18
广州峰彩信息科技有限公司
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Problems solved by technology
[0014] From the initial weight value to the weight specification of the final operation, the sorting workers need to have mental calculation ability and implement mental calculation, so simple physical labor is mixed with complex mental calculation. When this mixed process is repeated thousands of times 10,000 times, it leads to the slowdown of the weight specification sorting operation and the consequence of an increase in the error rate
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[0030] image 3 Schematic electronic scale for sorting agricultural product weight specifications, 6 (N=6) cut-off values can be set, and the weighing range (0-30 kg) can be divided into 7 (N+1=7) ordered and non-overlapping weights segment, that is, 7 weight specifications.
[0031] 1. Develop software programs
[0032] 1. Cutoff value setting module: its core logic is to assign, modify, store, and read the cutoff value.
[0033] Among them, the assignment of the 6 cut-off values comes from the upper and lower limits of the weight value of the weight specification, and follows 0 kg (minimum weight) < cut-off 1 < cut-off 2 < cut-off 3 < cut-off 4 < cut-off 5 < cut-off 6 < 30 kg (maximum weight) logical relationship. where the cutoff value is specified as the upper limit of the weight segment to its left.
[0034] 2. Weight section calculation module: its core logic is to compare the weight value of the agricultural products to be sorted after weighing with the six cut-...
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The invention provides an electronic scale for weight specification sorting for agricultural products, and relates to the field of measuring weighing apparatus tools. The electronic scale for weight specification sorting for the agricultural products is used for solving the problems of low sorting operation speed and high error rate caused due to that complex mental calculation needs to be carriedout by sorting workers in an operation process of manually sorting the agricultural products. According to the electronic scale for weight specification sorting for the agricultural products, throughthe technical scheme of setting N division values in the electronic scale, the weighing range from 0 to the maximum weight, of the electronic scale, is divided into N+1 ordered and non-overlapping weight sections, each weight section corresponds to one weight specification, and each weight specification is provided with a specification number; the weight sections where the weight values of the agricultural products to be sorted, are located, are calculated by the electronic scale, then the weight sections are corresponded to the specification numbers, then the specification numbers are intuitively shown for the sorting workers, and the sorting workers directly complete the weight specification sorting according to the specification numbers; and by this, the link of mental calculation of the sorting workers is thoroughly eliminated, and the effects of lowering skill and quality requirements on the sorting workers, increasing the manual sorting speed, and lowering the error rate are acted.
Description
technical field [0001] The invention relates to the field of weighing instruments and tools. Specifically, it relates to an electronic scale that is applied to the field of sorting agricultural products according to the weight specification after the cut-off value of the weight section is set. Background technique [0002] Within the required operating time, taking the weight of a single fruit as the dimension, sorting agricultural products into multiple orderly and non-overlapping weight specifications according to the upper and lower limits of the pre-specified weight value, that is, weight specification sorting, has become an improvement An important method for the standardization level of agricultural product packaging. [0003] There are two main methods and tools for weight specification sorting at this stage. [0004] One is automatic sorting: start a complete set of automatic sorting lines or semi-automatic sorting equipment to complete weight specification sorti...
Claims
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IPC IPC(8): B07C7/00
CPCB07C7/00
Inventor 孟永红张志学李兆奇
Owner 广州峰彩信息科技有限公司