搜索结果: 1-6 共查到“农学 Machines”相关记录6条 . 查询时间(0.031 秒)
Comparison of partial least squares-discriminant analysis, support vector machines and deep neural networks for spectrometric classification of seed vigour in a broad range of tree species
least squares-discriminant analysis spectrometric classification seed tree species
2023/6/5
Seed vigour significantly influences the seed production and plant regeneration performance. The capability of NIR spectroscopy to identify seed vigour across multiple tree species rapidly and cost-ef...
Economic effectiveness of mulching machines operations
vineyards machine sets for mulching
2015/1/21
The paper deals with main factors influencing the decision on machine innovation. The machine is chosen on the basis of technical and economic parameters, way of utilisation and external economic cond...
Hard machining of agricultural machines parts
hard turning tool wear surface quality roughness hardness
2014/2/24
For the renovation and/or improvement of the surface properties of machine elements, hard facing is often used. Hard
structures obtained in layers or by heat treatment achieve a hardness of up to 68...
The effect of heat on the metallurgical structure and B-H characteristic of (stator) armature with iron-silicon alloy in electric machines
Heat effect on material magnetic (B-H) characteristic microstructure of material removal of the burned windings
2010/3/17
Coils in electric machines are varnished for insulation after winding. These varnished coils are formed in stiff construction in slots. Under heavy-duty operating conditions, all or part of some coils...
An Investigation on the Logging Machines from the Economical and the Technical Point of View at Giresun Forest District
Logging Machines Economical and the Technical Point of View Giresun Forest District
2009/1/23
In forestry, transportation of harvested woods from compartments is very difficult, expensive and time-consuming task. Forests covering generally high and steep slopes of mountainous areas in Eastern ...
Milking-related changes of teat temperature caused by various milking machines
teat temperature milking machine infrared thermography
2014/2/27
The aim of the performed work was to verify the hypothesis that different milking equipments have different influence on the blood circulation in the milk gland during milking. This influence was inve...