This research project is focused on the design of an agricultural machine that allows to pulp cocoa beans quickly and optimally by means artificial vision system classify obtain mentioned product in a shorter production time with optimal quality. Cocoa has been placed third place after sugar coffee, this due growing demand for chocolate, which one most consumed derivatives world. Prior design, ...

In this paper a fast analytical algorithm for design a surface-mounted PM Brushless DC motor (SMPM-BLDC) for variable-speed application based on electromagnetic field analysis and RSM optimization algorithm is discussed. To achieve the desired performance, the physical dimensions of the proposed SMPM-BLDC motor subject to minimal ripple torque utilizing RSM optimization algorithm were optimized...

organic manure plays an important role in the improvement of soil structure by decreasing bulk density and increasing porosity. however, the method of manure spreading influences its beneficial impact on soil structure. in this study, a novel helical manure distributor machine capable of spreading manure with different moisture contents at maximum distribution width was developed and the machin...

in the research, six degrees of freedom hexapod parallel machine tool is studied and investigated. jacobian matrix is developed by cinematic relations differentiation and using weighted coefficient method, dimensional analysis operation is carried out on jacobian matrix. geometric parameters of cartesian robot workspace are optimized, considering a minimum allowable rotation about three axes, a...

due to the massive loss of leaves in parks and green spaces and big cities such as isfahan and the lack of domestic production of leaf vacuum shredder machine for use in large green spaces of parks, the design and construction of the collecting and recycling by the system is need so the design of the vaccum section which is one of the main parts and includes entrance, channels and ducts and exh...

With the rapid development of society and economy, level technology culture in our country is constantly improving, content product design extends from appearance to a whole system function, structure, material, production crafts, marketing, maintenance recycling. The innovation thinking should not only consider single factor, but also integrate latest achievements all aspects ecosystem. resear...