Multi-frequency Chatter Analysis Using the Shift Theorem
نویسندگان
چکیده
منابع مشابه
Chatter Stability Boundary Analysis Using Neural Network
INSTRUCTION A more important focus on chatter is the stability boundary analysis that is more practical and realistic in the sense that this analysis shows the chatter boundary region in all available cutting condition and the chatter state for the machinist in field to get the insight easily to avoid the chatter problem. Considering this points, a new method to get the chatter stability bounda...
متن کاملProfilometry without phase unwrapping using multi-frequency and four-step phase-shift sinusoidal fringe projection.
A three-dimensional (3D) profilometry method without phase unwrapping is proposed. The key factors of the proposed profilometry are the use of composite projection of multi-frequency and four-step phase-shift sinusoidal fringes and its geometric analysis, which enable the proposed method to extract the depth information of even largely separated discontinuous objects as well as lumped continuou...
متن کاملSeismic attenuation tomography using the frequency shift method
We present a method for estimating seismic attenuation based on frequency shift data. In most natural materials, seismic attenuation increases with frequency. The high-frequency components of the seismic signal are attenuated more rapidly than the low-frequency components as waves propagate. As a result, the centroid of the signal’s spectrum experiences a downshift during propagation. Under the...
متن کاملShift Register Design Using Multi Bit Flipflops
Timing Optimization is one of the most important objectives of the designer in the Modern VLSI world. Memory elements play a vital role in Digital World. The basic memory elements of designer considerations are Latch and flip flop. In this paper, we analyze the design of Single-bit Flip flop (SBFF) and made performance comparison over the Multi-bit Flip-flop (MBFF). For improving Flip flop perf...
متن کاملHookah-Related Twitter Chatter: A Content Analysis
INTRODUCTION Hookah smoking is becoming increasingly popular among young adults and is often perceived as less harmful than cigarette use. Prior studies show that it is common for youth and young adults to network about substance use behaviors on social media. Social media messages about hookah could influence its use among young people. We explored normalization or discouragement of hookah smo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia IUTAM
سال: 2017
ISSN: 2210-9838
DOI: 10.1016/j.piutam.2017.08.002