A new opening cotton device used in detecting and eliminating foreign fibers of cotton was presented in this paper. It is the first time to propose that the multi-variable nonlinear constrained optimization algorithm should be applied to obtain parameter values of the tooth profile of the opening roller and feed rollers as well as their diameter and rotating speed values. This approach was used...

This paper proposes a machine vision system for the surface inspection of black rubber rollers in manufacturing processes. The aims to enhance quality by detecting and classifying defects. A lighting is installed highlight Two algorithms are proposed defect detection: traditional-based method deep learning-based method. former fast but limited detection, while latter slower capable accuracy ver...

Since fuel must be injected with appropriate pressure and time for accurate performance of diesel engines, then proper function of engine is influenced by accurate function of injector pump. At first total pump was designed by SolidWorks 2012 software. Then the total relationship of rotor, roller, internal cam ring, pole shoe and plunger in injector pump in MF285 tractor and their performance w...

The main objective of this research was to design an efficient trash removal system and quantify the amount of trash materials such as leaves and twigs, generated during harvesting by a continuous citrus canopy shake and catch harvester, and to compare the efficiency of two destemmers with different lengths. A regular de-stemmer with a set of ten 24-inch long rollers and an extended de-stemmer ...