Vibration Propagation Characteristics of Micro-Milling Tools
Machines, 2022 Micro-milling tools are usually used for the 3D precision processing of micro metal parts under ultra-high speed. However, due to the structural characteristics of small scale, variable cross-section, and weak stiffness, the vibration of micro-milling ...
Binghui Jia
doaj +1 more source
Optimal design of multi-channel microreactor for uniform residence time distribution [PDF]
, 2010 Multi-channel microreactors can be used for various applications that require chemical or electrochemical reactions in either liquid, gaseous or multi phase.
A Ziogas +29 more
core +3 more sources
Machines, 2022 In the fabrication process of thin-walled micro-parts, both micro-cutting tools and thin-walled micro-parts have the characteristics of small size and low stiffness. Therefore, the regenerative chatter during the machining process cannot be ignored.
Peng Wang +4 more
doaj +1 more source
High energy green nanosecond and picosecond pulse delivery through a negative curvature fiber for precision micro-machining [PDF]
, 2015 In this paper we present an anti-resonant guiding, low-loss Negative Curvature Fiber (NCF) for the efficient delivery of high energy short (ns) and ultrashort (ps) pulsed laser light in the green spectral region.
Carter, Richard M. +5 more
core +2 more sources
Research on the Milling Performance of Micro-Groove Ball End Mills for Titanium Alloys
LubricantsTitanium alloys are widely used in various fields, but milling titanium alloy materials often leads to problems such as high milling forces, increased milling temperatures, and chip adhesion.
Shihong Zhang +4 more
doaj +1 more source
Cutting tool tracking and recognition based on infrared and visual imaging systems using principal component analysis (PCA) and discrete wavelet transform (DWT) combined with neural networks [PDF]
, 2015 The implementation of computerised condition monitoring systems for the detection cutting tools’ correct installation and fault diagnosis is of a high importance in modern manufacturing industries. The primary function of a condition monitoring system is
A Al-Habaibeh +24 more
core +1 more source
Instantaneous tool deflection model for micro milling
The International Journal of Advanced Manufacturing Technology, 2015 This paper investigates modeling of machining forces with shearing and plowing mechanisms and estimates instantaneous tool deflections in micro end milling. Cutting forces directly affect cutter deflection, which will influence the quality of machined surfaces.
Mamedov, Ali +2 more
openaire +2 more sources
Study on In-Situ Tool Wear Detection during Micro End Milling Based on Machine Vision
Micromachines, 2022 Most in situ tool wear monitoring methods during micro end milling rely on signals captured from the machining process to evaluate tool wear behavior; accurate positioning in the tool wear region and direct measurement of the level of wear are difficult ...
Xianghui Zhang +6 more
doaj +1 more source
Performance of laser assisted micro-milling (laμmill) of titanium alloy using micro ball end mill [PDF]
, 2018 Laser assisted milling technique turns to be complicated and unpredictable when the machining size is scaled to micro level. Furthermore, less has been reported on the application of ball end mill in laser assisted micro milling.
Mohid, Zazuli
core
Design of a five-axis ultra-precision micro-milling machine—UltraMill. Part 1: Holistic design approach, design considerations and specifications [PDF]
, 2009 High-accuracy three-dimensional miniature components and microstructures are increasingly in demand in the sector of electro-optics, automotive, biotechnology, aerospace and information-technology industries.
B Denkena +25 more
core +1 more source