Mounting method for camera of picking machine and telescoping mechanism of camera

Abstract

The invention discloses a mounting method for a camera of a picking machine and a telescoping mechanism of the camera. The camera is mounted on a telescoping mechanism which can be folded up, and the position of the camera can be changed through the folding and unfolding of the telescoping mechanism, so as to realize visual gathering of a stand object. The telescoping mechanism mainly comprises the following components, namely a transmitting device, a machine rack, an electromotor, a machine rack cross beam, a section arm I, a section arm II and telescoping and guiding devices arranged on the two sides of the telescoping mechanism, and the telescoping and guiding devices, through the rotation of the electromotor, drive the length of the steel wire to change and realize space position change of the telescoping mechanism of the camera accordingly; the mechanism provided by the invention is convenient to operate, high in environmental adaptability, facilitates timely adjusting of systematic deviation between the mechanism and a camera connected there with, and is simple in structure, convenient to control and maintain, and high in practicability, and the replacement of the hydraulic oil tank with the pulley group greatly saves manufacturing cost. The mechanism can not only be applied to fruit picking machinery, but also be applied to small machinery utilizing telescoping mechanisms.

Description

technical field [0001] The invention relates to a camera installation method of a harvester and a retractable mechanism thereof, specifically belonging to the technical field of forestry harvesting machinery. Background technique [0002] Foreign research on picking robots began in the 1980s, and the visual technology of picking robots has always been a research hotspot. But most of the visual mechanism is fixed on the picking arm or multiple cameras are fixed on the frame. The robot of Japan's Miyazaki University uses two cameras, and its structure is very complicated, volume, quality are very big, and the collection effect of camera is bad. Domestic research on picking machines started relatively late, and the visual technology of picking robots has always been the focus of research. The strawberry picking robot of China Agricultural University fixes the vision mechanism on the picking arm, and often needs to change the position for vision, so it needs to be changed manu...

AI Technical Summary

Problems solved by technology

Each section of the jib structure adopts this structure, and each section of the jib is nested, and the pulley block is arranged in the gap inside each jib, which requires a large space and is not suitable for small telescopic structures.

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