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A kind of non-destructive online measurement device and measurement method of Dendrobium growth parameters

A growth parameter and measuring device technology, applied in measuring devices, using optical devices, testing plant materials, etc., can solve the problem of high difficulty in automatic measurement of crops, and achieve the effects of reliable measurement results, rapid extraction, and high-precision extraction.

Active Publication Date: 2021-12-21
SOUTH CHINA AGRI UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a non-destructive on-line measurement device for the growth parameters of Dendrobium, which solves the problem that it is difficult to realize the automatic measurement of crops by using machine vision

Method used

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  • A kind of non-destructive online measurement device and measurement method of Dendrobium growth parameters
  • A kind of non-destructive online measurement device and measurement method of Dendrobium growth parameters
  • A kind of non-destructive online measurement device and measurement method of Dendrobium growth parameters

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Embodiment

[0035] Such as figure 1 , figure 2 and image 3 As shown, the present embodiment is a non-destructive online measuring device for the growth parameters of Dendrobium, including a frame 1, a transmission mechanism, a lifting motor 2, a rotating motor 3, a shooting frame, a side view shooting device, a top view shooting device, a turntable 4, a tray 5, Position sensor 6 and light source board 7.

[0036] Such as figure 1 and figure 2 As shown, the transmission mechanism and the lifting motor are all installed on the frame. The transmission mechanism includes a transmission motor, a conveyor belt 8, a driving shaft 9, a driven shaft 10, a driving wheel and a driven wheel, and the driving shaft is connected with the transmission motor. The driving shafts are respectively installed on both ends of the frame through bearings. Two driving wheels are installed on the driving shaft at intervals, and two driven wheels are installed on the driven shaft at intervals. One driving whe...

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Abstract

The invention discloses a non-destructive on-line measuring device for growth parameters of Dendrobium nodulum, comprising a frame, a transmission mechanism, a lifting motor, a rotating motor, a shooting frame, a side-view shooting device, a top-view shooting device, a turntable, a tray and an in-position sensor; a transmission mechanism and a lifting motor They are all installed on the frame. The transmission mechanism includes two conveyor belts. There is a gap between the two conveyor belts. The tray is placed on the two conveyor belts. The lifting motor is located under the transmission mechanism. A rotating motor is installed on the telescopic rod, and the rotating motor is connected to the turntable. The telescopic rod of the lifting motor stretches and drives the turntable to lift the tray to the shooting height, and the dendrobium flowerpot is placed on the tray; the shooting frame is installed on the rack and located on the side of the lifting motor, side view The photographing device and the overlooking photographing device are installed on the photographing frame respectively, the side view photographing device is used for photographing the side view of the dendrobium, and the overlooking photographing device is used for photographing the top view of the dendrobium.

Description

technical field [0001] The invention relates to the technical field of measuring plant growth parameters, in particular to a non-destructive on-line measuring device and a measuring method for growth parameters of dendrobium. Background technique [0002] As early as the 1970s, machine vision technology was used in agriculture-related fields. At this stage, machine vision is mainly used in growth monitoring, product quality monitoring and grading, and automated production in agriculture. Wang Jiaqiang (2008) of Shandong University of Technology studied the use of machine vision to measure the growth data of tissue culture seedlings, captured pictures through digital cameras, processed the pictures through computer program algorithms, and constructed tissue culture data including the height of tissue culture seedlings and other data on the computer. The 3D model of the seedlings, and the computer automatically calculates the various data of the tissue cultured seedlings. Guo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/02G01B11/06G01B11/28G01N21/84
CPCG01B11/02G01B11/28G01B11/0608G01N21/84G01N2021/8466
Inventor 杨意辜松刘厚诚王再花刘海林李杰叶广英
Owner SOUTH CHINA AGRI UNIV
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