Dynamics modeling and stability analysis of five-axis ball-end milling system with variable pitch tools
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105774
Abstract: Abstract Chatter has become a major obstacle in realizing high efficiency milling under the premise of ensuring structure integrity, as it creates violent vibration to the milling system and in turn results in poor surface… read more here.
Keywords: pitch; five axis; pitch tools; variable pitch ... See more keywords
A benchmark mechatronics platform to assess the inspection around pipes with variable pitch quadrotor for industrial sites
Sign Up to like & getrecommendations! Published in 2021 at "Mechatronics"
DOI: 10.1016/j.mechatronics.2021.102641
Abstract: Abstract This paper investigates the inspection-of-pipe topic in a new framework, by rotation around a pipe, peculiar to industrial sites and refineries. The evolution of the ultimate system requires prototype design and preliminary tests. A… read more here.
Keywords: variable pitch; inspection; rotation; pitch ... See more keywords
Investigation on the stagger angle adjustment and loss mechanism of the supersonic through flow variable pitch tandem cascade
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0275437
Abstract: The supersonic through-flow variable-pitch tandem fan offers significant potential to expand the acceptable inflow range of the fan. However, owing to its higher degree of freedom, the adjustment relationship between the front and rear blades… read more here.
Keywords: pitch tandem; stagger angle; variable pitch; rear blade ... See more keywords
Bicortical Compression and Construct Stability With Variable Pitch Locking Screws in Cadaveric Specimens
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Orthopaedic Trauma"
DOI: 10.1097/bot.0000000000002869
Abstract: Supplemental Digital Content is Available in the Text. OBJECTIVES: A variable pitch locking screw is intended to provide interfragmentary compression combined with fixed angle stability of locking plate constructs. The objective of this study was… read more here.
Keywords: locking screws; pitch locking; variable pitch; compression ... See more keywords
Multi-mode soft switching control for variable pitch of wind turbines based on T-S fuzzy weighted
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2018.19412
Abstract: Variable pitch control is an effective way to ensure the constant power operation of the wind turbines over rated wind speed. The pitch actuator acts frequently with larger amplitude and the increasing mechanical fatigue load… read more here.
Keywords: control; multi mode; mode soft; variable pitch ... See more keywords
Prediction of Performance of a Variable-Pitch Axial Fan with Forward-Skewed Blades
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12122353
Abstract: For a single-stage variable-pitch axial fan, the aerodynamic performance and through flow with and without blade skewing are examined numerically. Simulated results show that the total pressure rise and efficiency increase by 2.99% and 0.16%,… read more here.
Keywords: variable pitch; performance; fan; forward skewed ... See more keywords