tailieunhanh - Ebook The vibration analysis handbook: Part 1

(BQ) Part 1 book "The vibration analysis handbook" has contents: Introduction to machinery vibration, time and frequency analysis techniques, accurate evaluation of machinery condition, hardware and software required for accurate diagnostic. | THE VIBRATION ANALYSIS HANDBOOK First Edition Second Printing TABLE OF CONTENTS CHAPTER ONE: INTRODUCTION TO MACHINERY VIBRATION TheoryofVibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 HarmonicMotion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Periodic Motion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 RandomMotion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 The Relationship between Time and Frequency . . . . . . . . . . . . . . . . . . . . . . 3 Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Amplitude Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Sources of Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Generated Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Excited Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Frequencies Caused by Electronic Phenomena . . . . . . . . . . . . . . . . 17 ForcingFunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Combinations of Machine Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Mixing Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Electrical and Mechanical Relationship . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Time and Frequency Domain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Relationship between Velocity. Displacement. and Acceleration . . . . . . . . . 25 Units of Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.