Supercharge Your Innovation With Domain-Expert AI Agents!

Control method of tea processing equipment based on infrared image

A technology of processing equipment and control methods, applied in the direction of comprehensive factory control, program control, electrical program control, etc., can solve the problems of uncontrollable size, decline in tea quality, and excessive force on tea, so as to save manpower, improve the effect, The effect of increasing the contact stroke

Active Publication Date: 2020-08-11
ZHEJIANG UNIV OF TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the situation that when the tea leaves are fried by the tea processing equipment, because the force of the frying plate acting on the tea leaves cannot be controlled, the force on the tea leaves is too large or too small, which leads to the decline in the quality of the tea leaves. The control method of tea processing equipment based on infrared images can accurately control the height of each stir-frying of tea and the temperature of heating wire through the camera, so as to control the quality of tea

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Control method of tea processing equipment based on infrared image

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawing:

[0029] Such as figure 1 As shown, a method for controlling tea processing equipment based on infrared images is used for segmental control of tea processing equipment. The tea processing equipment includes a frame 18, a detection device, a motor 1, a first coupling 2, a torque Sensor 3, second coupling 4, power transmission shaft 11, frying pan 6, heating wire 7, frying plate 8, speed sensor 9 and temperature sensor 10, described motor 1 and frying pan 6 are all fixed on the frame 18, The output shaft of the motor 1 is connected to the first shaft coupling 2, the torque sensor 3 and the second shaft coupling 4 in turn, and the output shaft 5 of the second shaft coupling 4 is connected to the transmission shaft 11 through the crank rocker mechanism, and the frying plate 8 Fixed on the transmission shaft 11, the shape of the lower half of the frying plate 8 is semicircular, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a control method of a tea processing equipment based on infrared images. The tea processing equipment comprises a rack, a detection device, a motor, a first coupler, a torque sensor, a second coupler, a transmission shaft, a wok, electric heating wires, a frying plate, a speed sensor, and a temperature sensor. The control method of the tea processing equipment realizes thejudgment of the tea frying at each stage, by setting three set values H1, H2, and H3 of the tea stir-frying height and the torque values M1, M2, and M3 of the corresponding torque sensors. According to the control method of the tea processing equipment based on infrared images, the control of the motor by a tea frying machine is dependent on the specific numerical value obtained by the torque sensor, so that the method eliminates the problem that the quality of the tea stir-frying is unstable due to the feeling depending operation of the worker, improves the quality of the processed tea, so that the method has a far-reaching significance for improving the tea processing quality. The method controls the different motor speeds and the temperature of the heating wires at different stages, andthe tea leaves are not crushed by the motor because the rotating speed is too fast, and the water loss due to high or low temperature does not happen when the tea leaves are stir-fried.

Description

technical field [0001] The invention relates to the technical field of tea processing, and more specifically, relates to a method for controlling tea processing equipment based on infrared images. Background technique [0002] The origin of tea trees has a long history of 60,000 to 70,000 years ago, and the utilization of tea at first occurred in wild collection in primitive society. China is the birthplace of tea trees. More than 4,000 years ago, my country began to use tea as a good product for relieving summer heat. After deep processing, tea leaves can be used as raw materials for food or medicine. Generally, the processing process of tea leaves is mainly divided into three parts: primary processing of tea leaves, refined processing of tea leaves and deep processing of tea leaves. [0003] In the primary processing of tea leaves, stir-frying and forming is a very important process, which will greatly affect the quality of tea leaves and the quality of tea forming effec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418A23F3/06G01N21/84
CPCA23F3/06G01N21/84G01N2021/8466G05B19/41865G05B2219/32252
Inventor 张利夏卫海徐安生叶必卿
Owner ZHEJIANG UNIV OF TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More