Full-automatic corn single-ear seed testing device and method

Abstract

The invention relates to the technical field of automated agricultural equipment and particularly relates to a full-automatic corn single-ear seed testing device and method. The full-automatic corn single-ear seed testing device comprises an ear clamping and conveying mechanism, a first image acquisition mechanism, a weighing mechanism, a threshing mechanism, a grain conveying mechanism, a second image acquisition mechanism and a grain bulk density measuring mechanism, which are arranged in sequence, wherein ears are clamped and conveyed to the weighing mechanism by the ear clamping and conveying mechanism for weighing, and threshed by the threshing mechanism, image information of the ears, spike-stalks and grains is acquired by the image acquisition mechanisms, and grain bulk density information is acquired by the grain bulk density measuring mechanism; therefore, the full-automatic corn single-ear seed testing device is an integrated full-automatic corn single-ear refining seed testing device which can be used for achieving accurate, rapid and efficient corn single-ear refining seed testing operation, thus improving the degree of automation of the seed testing operation, reducing the labor cost and operational complexity, and improving the efficiency and quality of the corn seed testing operation.

Description

technical field [0001] The invention relates to the technical field of automatic agricultural equipment, in particular to a fully automatic corn single ear seed testing device and method. Background technique [0002] Corn plays an important role in my country's agricultural production and is the main food crop in my country. Corn breeding is an important part of the scientific research and production of my country's seed industry. One of the core issues in the corn seed industry is corn seed testing, which is generally aimed at ear and ear. For the measurement of various indicators of the grain, most of the traditional seed testing methods rely on manual operation, which takes up a lot of human resources and low work efficiency, which has become one of the important problems restricting the development of the corn seed industry. [0003] The seed testing equipment in the prior art does not support fully automatic and refined seed testing for a single ear of corn. Specificall...

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Problems solved by technology

[0002] Corn plays an important role in my country's agricultural production and is the main food crop in my country. Corn breeding is an important part of the scientific research and production of my country's seed industry. One of the core issues in the corn seed industry is corn seed testing, which is generally aimed at ear and ear. For the measurement of various indicators of the grain, most of the traditional seed testing methods rely on manual operation, which takes up a lot of human resources and low work efficiency, which has become one of the important problems restricting the development of the corn seed industry.

[0003] The seed testing equipment in the prior art does not support fully automatic and refined seed testing for a single ear of corn. Specifically, the traditional seed testing methods and devices mainly have the following technical defects:

[0004] 1) The measurable parameter indicators of the corn seed testing methods and devices are not comprehensive, and it is difficult to use an independent system to achieve refined seed testing;

[0005] 2) The manual operation is cumbersome, the workload is large, the work efficiency is difficult to improve, and the test process cycle is long;

[0006] 3) The automation of the testing process is low, and manual intervention is required in many links, which will affect the accuracy of the testing

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