Aiming at the problems of poor applicability traditional header height detection mechanism, stability and large lag automatic control system combine harvesters, an harvester was designed, which mainly included profiling controller, proportional valve, manual operation handle display module. The mechanism composed angle sensor, plate, torsion spring other structures. key structural parameters we...

INTRODUCTION AND OBJECTIVES Although exposure to audible noise has been examined in many publications, the sources of infrasound in agriculture have not been fully examined and presented. The study presents the assessment of exposure to infrasound from many sources at workplaces in agriculture with examples of possible ergonomic and health consequences caused by such exposure. MATERIALS AND M...

The insight and experience gained by a researcher are often lost because the current productive and analytics software are inherently data-centric, disconnected, and scattered. The connected nature of insight and experience can be captured if the applications themselves are connected. How connected applications concept is implemented in COnstruct cheMical and BIological NEtwork (COMBINE), a nov...

For wireless sensor node (WSN) applications, this paper presents the harvesting of energy from the stray electromagnetic field around an electrical power line. Inductive and capacitive types of electrodynamic energy harvesters are developed and reported. For the produced energy harvesters, solid core and split-core designs are adopted. The inductive energy harvester comprises a copper wound coi...

A novel pneumatic recovery method was proposed to curb the problem of high losses caused by side-cutting in a rapeseed combine harvester header. The influence and material status changes on effect studied via CFD-DEM (computational fluid dynamic- discrete element method) coupling simulation. airflow action compared analyzed, composite determined. In addition, feeding rate explored, critical con...

Aiming at the common problems of high working resistance, low soil disturbance, and rates missed extraction in operation carrot combine harvesters, a high-efficiency drag-reducing bionic soil-loosening shovel was designed this study. The physical parameters carrots were measured, using badger claw toe as prototype. wing structures designed. Based on EDEM discrete element simulation technology, ...

This paper discusses the dimensioning of buffers and the bandwidth allocation for data traffic in the ATM network. Data traffic is notoriously complex and bursty, making such dimensioning a difficult task. However, the COMBINE project, when dimensioning their interworking units (IWUs), adopted a Poissonian packet arrival model, based upon the argument that burstiness at timescales higher than t...

Modify the scatterer configuration of a planar, finitehorizon Lorentz process in a bounded domain. Sinai asked in 1981 whether for the diffusively scaled variant of the modified process convergence to Brownian motion still holds. The main result of the work answers Sinai’s question in the affirmative. Other types of local perturbations are also investigated: finite horizon periodic Lorentz proc...

Aims for this research are to analyze the adoption of combine harvester innovation in Subak Tabanan Regency, Bali Province covering diffusion process, influencing factors and consequences adoption. The process will be analyzed using descriptive statistics. were that influence infrensial statistics, namely PLS SEM model. results study include starting 2009, which began with a trial by Regency go...