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Fruit weighing error control method

An error control and weighing technology, applied in the field of error control, can solve the problems of inability to accurately weigh, classify and pack, large errors, and different sizes of fruits, so as to solve the problem of large weighing errors and improve accuracy , to reduce the effect of interference

Active Publication Date: 2021-10-26
合肥金果缘视觉科技有限公司
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Problems solved by technology

[0002] It is often necessary to weigh the fruits one by one before packing and classifying the fruits, and determine the corresponding specifications of the fruits through the division of different weights, and the total mass of the fruits after packing must be weighed and measured again. The general weighing process is based on The size is uniformly packed and then weighed, but this method has a large error, and the quality of the fruits in the box is different, so it is impossible to accurately weigh and classify the boxes

Method used

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  • Fruit weighing error control method

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Embodiment Construction

[0022] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0023] see figure 1 Shown, a kind of fruit weighing error control method comprises the following steps:

[0024] Step 1: Place the fruit to be weighed in the fruit holder, the contact part between the fruit holder and the fruit to be weighed is set as a soft rubber product, and place a fruit to be weighed in each fruit holder;

[0025] Step 2: Place the fruit receptacle with the fruit to be weighed evenly on the conveyor belt, and move to the weighing structure along with the conveyor belt. The weighing structure is set at the bottom of the conveyor belt, and the weighing platform of the weighing structure has a certain length;

[0026] Step 3:...

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Abstract

The invention discloses a fruit weighing error control method. The method comprises the steps of conveying by a conveying belt, weighing by a weighing platform, sensor data acquisition, data preprocessing and data comprehensive analysis. A pressure sensor, a vibration sensor and a tilt angle sensor are arranged to acquire the data, and then the corresponding data is preprocessed and comprehensively analyzed; invalid data is filtered and removed, abnormal data with a large numerical value difference is deleted, interference of individual data on a final result is reduced, the accuracy of a calculation result is further improved, then influences caused by vibration and angle inclination are comprehensively considered, the quality of fruits is automatically obtained through an algorithm, interference of multiple influence factors is avoided, accurate data support is provided for quality classification of fruits, the labor intensity of workers is reduced, and time is saved.

Description

technical field [0001] The invention relates to an error control method, in particular to a fruit weighing error control method. Background technique [0002] It is often necessary to weigh the fruits one by one before packing and classifying the fruits, and determine the corresponding specifications of the fruits through the division of different weights, and the total mass of the fruits after packing must be weighed and measured again. The general weighing process is based on The size is uniformly packed and then weighed, but this method has a large error, and the quality of the fruits in the box is different, so it is impossible to accurately weigh and classify the boxes. [0003] To this end, we provide a method for controlling fruit weighing errors to reduce weighing errors and determine the quality before packing for accurate classification and packing. Contents of the invention [0004] The object of the present invention is to provide a method for controlling frui...

Claims

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Application Information

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IPC IPC(8): G01G19/52G01G23/01G01D21/02B65B57/14
CPCG01G19/52G01G23/01G01D21/02B65B57/14Y02P90/02
Inventor 周虎林李辉方彧方杰江传圣
Owner 合肥金果缘视觉科技有限公司
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