One of the possible ways to increase efficiency cleaning separation could be grain fortification heap feeding chaffer sieve and intensification sifting through this sieve. This direction makes it develop air-sieve with pneumatic inertia separator for high-producing combine harvester. Cleaning improvement will provide agricultural production equipment higher agrotechnical capabilities lower mate...

The article presents the results of laboratory studies a modernized threshing device combine harvester. change in design thresher was carried out order to parameters air flows gap between drum and concave deck. It is shown that introduced changes contribute better separation grain from straw grate separated material prevent reverse movement masses beaters.

A user friendly, computer based program has been developed to estimate the performance and cost of sugarcane combine harvesters and associated infield transport vehicles. The model was originally developed to assess the effect of various field parameters, infield cultural practices and also the number and capacity of infield transport vehicles on harvester output. A costing program was subseque...

The fabrication and characterization of a thermoelectric energy harvester using the complementary metal oxide semiconductor (CMOS)-microelectromechanical system (MEMS) technology were presented. The thermoelectric energy harvester is composed of eight circular energy harvesting cells, and each cell consists of 25 thermocouples in series. The thermocouples are made of p-type and n-type polysilic...

The objective of the research is to develop a robot farming system using multiple robots. The research will discuss the application of multiple robots in Japan agriculture for rice, wheat and soybean. The robot farming system includes a rice planting robot, a seeding robot, a robot tractor, a combine robot harvester and various implements attached on the robot tractor. One of the key elements o...

In the process of grain harvest, yield monitor system acquires real-time spatial distribution information of crop yield to provide important basis of decision-making for subsequent assignments of precision agriculture. The measurement accuracy has been seriously affected by Combine working vibration. Based on an innovative test platform of wheat combine harvester for yield monitor, well simulat...

The current situation in which garlic cultivation is non-homogeneous and modular cannot be adapted to combine harvester operations. In this paper, a single-row harvesting cutting integrated handheld designed, the structure working principle of machine are described. By analyzing mechanics mechanism, process, design chassis, key factors affecting wounding rate, leakage net rate were determined. ...

BACKGROUND Much research in the field of energy harvesting has sought to develop devices capable of generating electricity during daily activities with minimum user effort. No previous study has considered the metabolic cost of carrying the harvester when determining the energetic effects it has on the user. When considering device carrying costs, no energy harvester to date has demonstrated th...