Question

In: Mechanical Engineering

write a conclusion and recommendations about Vibrational and Acoustical analysis of a vacuum brush? how to...

write a conclusion and recommendations about Vibrational and Acoustical analysis of a vacuum brush? how to improve it ?

Solutions

Expert Solution

The prototype of diagnostic system for fault detection on vacuum cleaner motor is presented in the paper. A motor is first run shortly under a proper velocity profile. From the analysis of six acquired signals with different algorithms for feature extraction almost all the faults can be uniquely isolated. In some cases even multiple faults can be recognised.
Module based on vibration spectral analysis is described in detail. The origins of different vibration components are revealed and the vibration measurement conditions are defined.
One of the problems to address in the future regards threshold selection and diagnostic system calibration. Thresholds of features namely have essential influence on diagnostic accuracy
and sensitivity of the system. The concept of anthropocentric design will be applied for that purpose. So the user should on the base of his own experience choose the proper threshold values according to his concrete needs.

  

samet mamat answered 2 years ago
Next > < Previous

Related Solutions

write a conclusion paragraph about fundamental analysis descriping the connection in brief about economic, industry, and...
write a conclusion paragraph about fundamental analysis descriping the connection in brief about economic, industry, and company and their techniques. note: it should be as points to be written in one power point slide.
Write a introduction and conclusion about Strategic Management?
Write a introduction and conclusion about Strategic Management?
Write an essay's conclusion about JCPenney company.
Write an essay's conclusion about JCPenney company.
case analysis Sink or Swim please write detailed recommendations as to how management should approach this...
case analysis Sink or Swim please write detailed recommendations as to how management should approach this challenges using the following 8 step case analysis process: Step 1 - Recap and analyze the relevant facts Step 2 - Determining the Root Problem Step 3 - Identifying the Problem Components Step 4 - Generating Alternatives (THE WHAT/Setting Objectives) Step 5 - Evaluating Alternatives Step 6 - Choose an Alternative Step 7 - Implementation Plan (THE HOW) Step 8 - Alternative Choice
assignments with introduction and conclusion and recommendations how much genetic variation is present in plants or animals.
assignments with introduction and conclusion and recommendations how much genetic variation is present in plants or animals. What is genetic variation. Types of genetic variation. Explain each type with examples etc
write Issues, Rules, Analysis and conclusion on NLRB v. Babcock & Wilcox
write Issues, Rules, Analysis and conclusion on NLRB v. Babcock & Wilcox
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared test per se, perhaps, it is about what a statistical analysis (hypothesis testing in this case) can tell us and what it cannot) Background - The Scholarship Committee comprises 3 faculty members, one of whom is Professor X. Professor X also wrote recommendation letter for 5 students who took his class earlier and four of them were awarded scholarships (out of a total of...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared test per se, perhaps, it is about what a statistical analysis (hypothesis testing in this case) can tell us and what it cannot) Background - The Scholarship Committee comprises 3 faculty members, one of whom is Professor X. Professor X also wrote recommendation letter for 5 students who took his class earlier and four of them were awarded scholarships (out of a total of...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared test per se, perhaps, it is about what a statistical analysis (hypothesis testing in this case) can tell us and what it cannot) Background - The Scholarship Committee comprises 3 faculty members, one of whom is Professor X. Professor X also wrote recommendation letter for 5 students who took his class earlier and four of them were awarded scholarships (out of a total of...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared...
Q.Explain the flaws in the following analysis or conclusion. (Note that this is not about chi-squared test per se, perhaps, it is about what a statistical analysis (hypothesis testing in this case) can tell us and what it cannot) Background - The Scholarship Committee comprises 3 faculty members, one of whom is Professor X. Professor X also wrote recommendation letter for 5 students who took his class earlier and four of them were awarded scholarships (out of a total of...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT