Low operation efficiency and poor working performance are the main reasons that restrict application of pneumatic date pickers. In this study, it is proposed to use positive pressure air flow blowing negative suction pick jujube fruit inertia remove impurities design a collaborative type harvester (P-N JH). The second-order regression model test factors response indexes was established by using...

Breadfruit marketing is limited by its rapid ripening and deterioration after harvest; therefore, improved postharvest practices may facilitate breadfruit marketing. This study examined the effect of harvest maturity 1-methylcyclopropene (1-MCP) on quality ‘Ma’afala’ ( Artocarpus altilis ). was harvested at 13, 15, 17 weeks flowering, half each treated with 1 μL⋅L −1 1-MCP for 20 hours. During ...

Zanthoxylum bungeanum is widely cultivated, and some automatic picking systems or robots are researched to pick the pepper fruit instead of human hands. The detection algorithm very important an system. HSV color space used in image segmentation. There a fixed threshold based on space, there dynamic Otsu method after images converted into gray images, because popular for pictures. After evaluat...

Market-based task allocation mechanisms are designed to distribute a set of tasks fairly amongst agents. Such have been shown be highly effective in simulation and when applied multi-robot teams. Application such real-world settings can present range practical challenges, as knowing what is the best point complex process allocate information consider determining allocation. The work presented h...

In this paper, a mixed-integer linear programming model is proposed to integrate batch picking and distribution scheduling problems in order to optimize them simultaneously in an order picking warehouse. A tow-phase heuristic algorithm is presented to solve it in reasonable time. The first phase uses a genetic algorithm to evaluate and select permutations of the given set of customers. The seco...

The picking robot arm is scheduled to complete picking tasks in the working space, to overcome the shaking vibration to improve the picking stability, its movement should follow specific consistence trajectory points. Usually we should give definite multiple feature picking points, map their inverse kinematics to the joint space, establish motion equation for the corresponding point in the join...