Aim of study: To develop a whole row automatic pick-up device using air force to blow out plug seedlings, avoid the damage seedlings that current way seedling picking by needle insertion induces.Area Jiangsu Province, China.Material and methods: We designed which mainly consists transporting device, loosening clamping an control system. The rate was significantly reduced success increased new m...

This research aims to optimize the working parameters of sawtooth-type recovery device for cotton fallen on ground enhance cotton’s effect. Firstly, cotton-picking mechanism and unloading were designed. The movement trajectory serrated tooth end designed device, non-missing picking condition, condition noted. Secondly, virtual simulation technology developed a model interaction process between ...

The accurate quantitative maturity detection of fresh Lycium barbarum L. (L. barbarum) fruit is the key to determine whether are suitable for harvesting or not and can also be helpful improve quality post-harvest processing. To achieve this goal, abnormal samples were eliminated by Mahalanobis Distance (MD), nine components (i.e., R, G, B, H, S, V, L, a, b) ripe fruit, half-ripe unripe extracte...

Brinjal fruit and shoot borer Leucinodes orbonalis Guenee is an insect pest that causes major economic losses to brinjal in Malaysia. Field experiment was conducted at the experimental research farm (2°59'10.46"N, 101°44'8.78"E), Agriculture Faculty, Universiti Putra Malaysia (UPM), Selangor, Treatment plots were assigned a randomized complete block design (RCBD) with three replications. Six tr...

Although cutting flow peanut-picking is the main peanut harvesting method, it has problems of a large harvest loss and high damage rate shells. The analysis impact-friction contact characteristics during fruit picking crucial to illustrate damage. A typical variety, “Dabaisha”, was considered in this study. were studied using test bench under different conditions. An orthogonal with three facto...

In a storage-and-retrieval device, items are stored in the slots of the storage bank for subsequent retrieval by a picking mechanism as needed. Many varieties of these robotic devices are in use in manufacturing as well as in logistics and in computer peripherals. The problem of assigning items by type to storage slots in order to minimize the total distance traveled by the picking mechanism is...

During the operation of vibrating mechanism, push-shaking camellia fruit picking manipulator needs to ensure a constant force output clamping hydraulic motor in order make sure that tree trunk wouldn't loosen or damage, which may affect its later growth, during process. In this regard, paper derived state space model valve-controlled system manipulator, and fuzzy wavelet neural network (FWNN) w...

Proper recognition of mushrooms is one of the key safety issues in mushroom picking activities widely spread in Czech Republic, Slovak Republic, and other countries in Central Europe. This contribution proposes a novel approach to support at recognition of the mushrooms through mobile communication devices, such as cellphones. The user mushroom picker is supposed to take a picture of a mushroom...

the article introduced the flow and design scheme of fruit automated sorting system, the computer technology and automatic technology is used in agriculture production and management .In this system, the application of some technology, such as the detection and control technology, the digital image processing technology, the computer peripheral device and interface technology, Pattern Recogniti...

In cold storage facilities of fruit and vegetables, airflow is necessary for heat removal. The design of storage facilities influences the air speed in the surrounding of the product. Therefore, knowledge about airflow next to the product is important to plan the layout of cold stores adapted to the requirements of the products. A new sensing device (ASL, Air speed logger) is developed for omni...