CURRENT ANALYSIS, Fmax=150Hz

Slides:

Advertisements

Similar presentations

The Production Possibilities Frontier

Advertisements

Bicoherence studies on LLO data Vijay Chickarmane, Gabriela Gonzalez LSU Offline analysis of bicoherence of 6hrs of data, July 12, 2002 using functions.

Harmonic Series and Spectrograms 220 Hz (A3) Why do they sound different? Instrument 1 Instrument 2Sine Wave.

CHEM 515 Spectroscopy Vibrational Spectroscopy II.

Timbre (pronounced like: Tamber) pure tones are very rare a single note on a musical instrument is a superposition (i.e. several things one on top of.

Study of Harmonic oscillator eigenstates (all parameters = 1) Since consider a local “coarse grained” momentum: and compare with classical result.

Vibration of the Support Tube: Luminosity Lost and Found Alan Fisher, Jim Turner, Franz-Josef Decker, Mike Sullivan, Clive Field

Harmonics, Timbre & The Frequency Domain

Digital to Analogue Conversion Natural signals tend to be analogue Need to convert to digital.

13.3. Harmonics A vibrating string will produce standing waves whose frequencies depend upon the length of the string. Harmonics Video 2:34.

FTF bearing defects with side banding BPFO in a motor bearing….

Unwind Drive Cooling Fan ©Bill Kilbey High 1x Cooling Motor/Fan Motor/fan sit on top of large variable speed motor, fan mounted directly on motor.

Reminder: Bellworks were collected on Friday. Please hand yours in this morning if you haven’t already! Reggie graded and entered those that were turned.

16-6 Wave Speed on a Stretched String

9.4 Part 1 Convergence of a Series. The first requirement of convergence is that the terms must approach zero. n th term test for divergence diverges.

Lab 23 B: Natural Frequency and Resonance. Purpose The pendulum oscillated at only one frequency for each string length. The frequency at which objects.

8.1.4 Can it still be factored? Factoring Completely I can factor out a common factor.

Words Into Equations. Attendance Markers Information Sheet.

C. Palomba - DA Meeting Update on the analysis of VSR1 data, focusing attention on the presence of spectral disturbances. More data  more.

12/2/2015 Fourier Series - Supplemental Notes A Fourier series is a sum of sine and cosine harmonic functions that approximates a repetitive (periodic)

AC Measurements Topics covered in this presentation:

Harmonic Series and Spectrograms BY JORDAN KEARNS (W&L ‘14) & JON ERICKSON (STILL HERE )

5. Interference Interference – combination of waves (an interaction of two or more waves arriving at the same place) Principle of superposition: (a) If.

Intro to Fourier Series BY JORDAN KEARNS (W&L ‘14) & JON ERICKSON (STILL HERE )

Algebra 1 Unit 1 test review.

The Care and Feeding of Loudness Models J. D. (jj) Johnston Neural Audio Kirkland, Washington, USA.

爱迪科森网上报告厅 WANGSHANGBAOGAOTING.  公司简介  发展历程  产品简介  2009 年新亮点  产品规模及内容  功能介绍及使用说明  产品特点  后台管理  制作系统  售后服务  公司资质  典型用户目录.

D. De Gruttola SALE-01: issues with HV supply fixed SALE-01: issues with HV supply fixed QA weekly meeting 26/04/2016.

Chapter 14 Periodic Motion © 2016 Pearson Education Inc.

Measuring Simple Harmonic Motion

The Production Possibilities Frontier

Period of Simple Harmonic Motion

continued on next slide

(Road to discuss harmony)

HARMONICS AND FILTERS.

Wave files Here is original 0.67 sec file acceleration TWF file->

Presentation Test. Second Slide Third Slide It worked.

Chapter 2 Signal Sampling and Quantization

continued on next slide

continued on next slide

Wave Features & Types of Waves

Neurons Skip a Beat during Fast Ripples

1H1 waterfall 12/6/2018.

Measuring Simple Harmonic Motion

We cover your image needs in Office

Some Remarks About Beats

Standing waves and wave behavior

Probability of Finding

All-Pass Filters.

To View this slide show:

Bearing 232R. Excerpt from MRC Doc. BPFI = 0

Retinal Function: Coupling Cones Clarifies Vision

Neurons Skip a Beat during Fast Ripples

5. Interference Interference – combination of waves

The Production Possibilities Frontier

АВЛИГАТАЙ ТЭМЦЭХ ҮНДЭСНИЙ ХӨТӨЛБӨР /танилцуулга/

The Planets 3—make 3 observations of the similarities and

v = f fn = nf1  = 5558 m 343 = 5558(f) f = Hz 325th harmonic

Harmonic Motion Motion in Cycles.

Harmonics of (2*BSF) ~ 4.16 orders

continued on next slide

Recall that the vibrational eigenfunctions of a harmonic oscillator are orthogonal: If yj and yk belong to different electronic states as shown here, is.

Updates: Characterization and Aging

continued on next slide

Looseness or? Bill Kilbey

Vibrational Energy Levels

Presentation transcript:

CURRENT ANALYSIS, Fmax=150Hz PPT sidebands around 60 Hz peak separated by 0.848 Hz from 60 Hz peak

VIBRATION SIDEBANDS: Vibration sidebands separated by 0.848 Hz (2x peak shown)

CURRENT ANALYSIS, Fmax=1000Hz The same as slide #1, but Fmax=1000 Hz. Again the sideband is separated by 0.848 Hz

3-th HARMONIC SIDEBANDS The sidebands are separated by 0.853 Hz from the 3-th (180 Hz), close enough to 0. 848 Hz

5-th HARMONIC SIDEBANDS Several sidebands separated 0.844 Hz from 5-th harmonic (300 Hz)

7-th HARMONIC SIDEBANDS Large group of sidebands around 7-th harmonic (420 Hz). Separation 0.849 Hz

11-th HARMONIC SIDEBANDS The accuracy seems to be decreasing, but the separation is still 0.827 Hz, approximately PPF of 0.848 Hz