Results 81 to 90 of about 3,053,961 (281)

SUGGESTED PROCEDURES FOR ESTIMATING FARM MACHINERY COSTS FOR EXTENSION AUDIENCES [PDF]

North Central Farm Machinery Task Force is a group of extension economists who evaluated alternative methods for estimating farm machinery costs and made recommendations for the development of extension materials.
Lazarus, William F., Selley, Roger A.
core  

Technical Feasibility Study of Autonomous Field Robot‐Based on‐the‐go Assessment of Soil Nutrients Using Ion‐Sensitive Field‐Effect Transistors

Advanced Robotics Research, EarlyView.
Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel, Stefan Hinck, Edgar Peiter, Arno Ruckelshausen   +3 more
wiley   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

TECHNICAL WORK BASIS AS FACTOR OF AGRICULTURAL FARMS MODERNIZATION IN VOJVODINA

Ekonomika Poljoprivrede (1979), 2011
Agricultural machinery is one aspect, but also indicator of the level of agricultural modernization. The use of agricultural machinery in the working process is a result of the development in science and techniques, but, at the same time, one of the ...
Marica Petrović, Jovana Čikić, Živojin Petrović   +2 more
doaj  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Reconstructed military machine for unique field testing of agricultural machinery capabilities

Detailed performance testing of agricultural machinery is very important in determining its value in use. These measurements cannot be limited to laboratory tests, such as braking the power take-off (PTO) shaft of  a tractor or performing dynamic tests ...
Antonín Machálek, Kornél Szalay, Aleksandr Vladimirovich Dobrinov, Sayakhat Orazovich Nukeshev, Volodymyr Kravchuk, Adrienn Bablena, Gábor Bércesi, Savelii Kuharets, Gennadii Golub, Jiří Souček, Kovács Lászlo   +10 more
core   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Corrosion on Parts of Agricultural Machinery

Engineering Proceedings
During operation, parts of agricultural machinery (working and structural parts) are exposed to severe corrosion. Corrosion processes are primarily caused by the working environment (high humidity and abrasive soils) and then by atmospheric conditions ...
Ivan Vidaković, Goran Pačarek, Dorijan Radočaj, Igor Andrić   +3 more
doaj   +1 more source

Oils degradation in agricultural machinery

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
Evaluating of oils condition in agricultural machinery is very important. With monitoring and evaluating we can prevent technical and economic losses. In this paper there were monitored the liquid lubricants taken from mobile thresher New Holland CX 860.
Vojtěch Kumbár, Petr Dostál
doaj   +1 more source