The method used a fiber optic sensor to detect the wear of the grinding wheel blade indirectly. This paper analyzed the detection method, detection device, hardware composition, and detection signal
The challenge of machining ceramic matrix composites (CMCs) arises from their hard and brittle, anisotropic, and heterogeneous nature, making them prone to damage such as edge
The process of grinding/polishing optical fibres with a detailed section, (a) cleaved optical fibre, (b) polished with 30 µ abrasive paper, (c) polished with 6 µ
Shape-sensing optical fibers have become increasingly important in applications requiring flexible navigation, spatial awareness, and deformation
To overcome these problems, this study investigates high-efficiency deep grinding of CMCs, focusing on the effects of grinding depth. The results show that both the surface roughness
The nanoplasmonic fiber optical LSPR-based in-line sensor described here can detect both monomers and IgG aggregates with high sensitivity during column loading and elution in affinity
When the wafer dicing saw processes hard and brittle materials, the wear rate of the grinding wheel blade accelerates. To detect blade wear in time,
-cost plastic optical fiber terminated with a sensing element. The sensing matrix takes advantage of the use of PEO/silica organic-inorganic hybrids obtained from sol-gel technique, and in particular of the
In this research, material removal mechanism of grinding, namely rubbing, ploughing and cutting, is discussed with the variation friction coefficient. The major emphasis here is on the ploughing.
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In recent times, different attractive configurations and approaches have been proposed to enhance the sensitivity of the optical fibre-based sensor
Mechanical testing evidenced superior tensile properties and hardness of the fabricated stainless steel and sensor/matrix integrated materials. The integration of fiber optic sensors into high
Abstract Fiber-optic interferometric sensors based on graded-index multimode fibers have very high refractive-index sensitivity, as we previously demonstrated. In this paper, spatial
Based on their matrix materials, composites can be divided into three categories: polymer matrix composites (PMCs), metal matrix composites (MMCs), and ceramic matrix composites
LKAB has demonstrated that SKF Insight sensor-bearing improves milling capacity and will continue exploring the potential increase in plant production capacity in dialogue with SKF.
To detect blade wear in time, a grinding wheel blade wear detection method based on a fiber optic sensor was proposed.
Continuous fiber–reinforced metal matrix composites (CFMMCs) have garnered the significant attention in aerospace and defense applications due to their high specific strength,
Therefore, it is essential to exploit novel fiber-optic structures to disturb the light propagation, thereby enabling the interaction of the light with surroundings and constructing fiber-optic sensors.
To detect blade wear in time, a grinding wheel blade wear detection method based on a fiber optic sensor was proposed. This paper studied the principle of grinding wheel blade wear
Grinding is a crucial process in modern manufacturing, where optimizing productivity, ensuring product quality, and reducing costs are essential. However, the complexity of grinding
When the wafer dicing saw processes hard and brittle materials, the wear rate of the grinding wheel blade accelerates. To detect blade wear in time, a grinding wheel blade wear detection method
Explore the fundamentals of fiber optic sensing and uncover its advantages over traditional sensors. Learn how matrix and standard fiber optic sensors perform in real-world
We used an optical frequency-domain reflectometry fiber Bragg grating (FBG) distributed strain measurement system to detect matrix cracks in carbon fiber-reinforced plastics. Load/unload
In this paper, a simple and low-cost side-wheel polishing machine was designed and fabricated to enable the fabrication of D-shaped optical fibers. Scanning electron microscope (SEM)
As part of the Fraunhofer Cluster of Excellence Cognitive Internet Technologies (CCIT), Fraunhofer IWU and Fraunhofer IIS have developed a test setup with a
Fiber optic sensors have been developed taking advantage on the synergy between the properties of nanostructured materials and the ones that characterize an optical fiber. In this chapter,
This study presents detailed experimental results that help to determine the optimal grit size, speed and in-feed rate for grinding end faces of optical fibres on a nano-grinding machine. The
In order to evaluate the performance of the above-described algorithms, 3D FBG arrays contained in a polyimide-coated 7-core optical fiber manufactured by the Fiber Optics Research Center (Moscow,
A Finite element analysis (FEA) modeling method for grinding wheel and long fiber reinforced ceramic matrix woven composites (LFRCWCs) specimen was integrated and proposed in
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