Method and device for fast counting of eggs
A counting method, egg technology, applied in counting mechanisms/items, conveyor control devices, transportation and packaging, etc., can solve problems affecting work efficiency, slow work efficiency, slow counting, etc., to improve work efficiency, fast statistics, The effect of easy acquisition
Active Publication Date: 2022-08-02
青岛大牧人机械股份有限公司
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Problems solved by technology
The cost of machine vision is usually high, and it is not suitable for cost saving. The existing sensor-based egg counting devices send eggs into the conveyor chain through other auxiliary devices and can only count through one egg conveyor chain, which requires counting one by one. Slow, and the work efficiency is also slow, especially for large batches of eggs arranged out of order, it needs to go through multiple steps from queuing to counting, which greatly affects work efficiency
Method used
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Embodiment 1
[0041] like Figure 4 As shown, the occlusion length of the infrared light source is X, and the width of the conveyor belt is M. When X≥M, it indicates that the occlusion is caused by the conveyor belt other than eggs or other conditions, that is, no eggs pass under the infrared light source, and the number of eggs is 0 . When X<M, it indicates that there are eggs passing by, count the occlusion lengths X1, X2, X3 and X4 at the positions shown in the figure, and calculate the number of eggs according to the preset maximum egg occlusion length N:
[0042]
[0043]
[0044] Y3=1 (X3≤N),
[0045] Y4=1 (X4≤N),
[0046] Then the total number of eggs in this column is:
[0047] Y=Y1+Y2+Y3+Y4=9.
[0048] Then use the same algorithm to continuously record and superimpose the number of eggs in each column, so as to obtain the number of all eggs after passing through the infrared sensor. The equipment is simple, the counting is fast, and there is no need to sort the eggs, redu...
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The invention discloses a rapid egg counting method and a device thereof, comprising: obtaining and determining whether there are eggs on a conveyor belt based on the shielding length of a column of infrared light sources; when judging that there are eggs, recording the shielding length of the infrared light source; and based on the shielding length of the infrared light source Length and the preset maximum egg occlusion length to calculate the total number of eggs. In the present application, eggs are displayed on a grid-type conveyor belt, and a single-row infrared sensor is arranged corresponding to the width of the conveyor belt and the direction of the grid, so that after the eggs move in one direction relative to the infrared sensor, the statistics of the number of eggs in the row are completed. The method is simple and efficient. It can quickly count a large number of irregularly arranged eggs and improve work efficiency; and the statistical equipment accessories are simple and easy to obtain, which greatly reduces the equipment purchase cost of enterprises.
Description
technical field [0001] The invention belongs to the technical field of poultry breeding equipment, and in particular relates to a method and a device for rapidly counting eggs. Background technique [0002] The laying hen farm needs to count the egg production every day to count the daily income status. The existing egg counts include machine vision and sensor types. The cost of machine vision is usually high, which is not suitable for cost saving. The existing sensor-based egg counting devices feed eggs into the conveyor chain that can only pass through one egg for counting through other auxiliary devices. It is slow and the operation efficiency is also slow, especially for large batches of eggs that are arranged in disorder, multi-step operations are required from queuing to counting, which greatly affects the work efficiency. [0003] Therefore, the existing technology still needs to be further developed and improved. SUMMARY OF THE INVENTION [0004] In view of vario...
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IPC IPC(8): G06M1/272B65G43/08B65G15/58
CPCG06M1/272B65G43/08B65G15/58B65G2203/0241B65G2203/044B65G2201/0208
Inventor 曹树涛郑树利李庆成李庆芬殷宪政柴会壮程昊天李牧
Owner 青岛大牧人机械股份有限公司