Picture 1 of 1
Gallery
Picture 1 of 1
Have one to sell?
Accurate Clock Pendulums
US $207.99
ApproximatelyRM 875.43
Condition:
“Global shipping available! All photos in this listing are stock photos unless otherwise stated.”
Good
A book that has been read but is in good condition. Very minimal damage to the cover including scuff marks, but no holes or tears. The dust jacket for hard covers may not be included. Binding has minimal wear. The majority of pages are undamaged with minimal creasing or tearing, minimal pencil underlining of text, no highlighting of text, no writing in margins. No missing pages.
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Shipping:
Free USPS Media MailTM.
Located in: Williamsburg, Virginia, United States
Delivery:
Estimated between Sat, 18 Oct and Sat, 25 Oct to 94104
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:267345943668
Item specifics
- Condition
- Good
- Seller Notes
- “Global shipping available! All photos in this listing are stock photos unless otherwise stated.”
- Binding
- Hardcover
- Book Title
- Accurate Clock Pendulums
- ISBN
- 9780198529712
About this product
Product Identifiers
Publisher
Oxford University Press, Incorporated
ISBN-10
0198529716
ISBN-13
9780198529712
eBay Product ID (ePID)
30526658
Product Key Features
Number of Pages
280 Pages
Language
English
Publication Name
Accurate Clock Pendulums
Publication Year
2004
Subject
Scientific Instruments, Engineering (General), Clocks & Watches, Technical & Manufacturing Industries & Trades, Gravity
Type
Textbook
Subject Area
Technology & Engineering, Science, Antiques & Collectibles
Format
Hardcover
Dimensions
Item Height
0.8 in
Item Weight
25.9 Oz
Item Length
9.7 in
Item Width
7.4 in
Additional Product Features
Intended Audience
Scholarly & Professional
LCCN
2004-049237
Dewey Edition
22
Reviews
... a much-needed 'materials and methods' handbook ... It gives the reader a staggering amount of factual details on materials, methods, and the results of scrupulous experiments., ... the constant effort to ensure that opinions which diverge from his own are duly and respectfully noted; punctiliousness in acknowledging sources, and ensuring that all contributions to the knowledge-base by even the most minor personages are given full recognition - those are the attributes of Bob Matthys' book which (even more than its wealth of information and ideas) will ensure that it becomes a classic.
Illustrated
Yes
Dewey Decimal
681.1/12
Table Of Content
General1. Better accuracy from simple pendulums2. A short history of temperature compensation3. Scaling the size of a pendulum4. Finding a pendulum's axis of rotation5. Does a pendulum's axis of rotation shift with amplitude?6. Some practical properties of quartz7. Putting Q in perspective8. The Allan variance and the root mean square time error9. Transient temperature effects in a pendulum10. Transient response of a pendulum to temperature change11. Dimensional stability of pendulum materials12. Variations on a Riefler bob shape13. Bob shape14. Rate adjustment mechanismsSuspension spring15. Spring suspensions for accurate pendulums16. James' suspension spring equations17. Barometric compensation with a crossed spring suspension?18. Solid one-piece suspension springs19. Stable connections to a suspension spring20. Stability of suspension spring materialsPendulum rod21. Pendulum rod materials22. The heat treatment of invar23. The instability of invar24. Position sensitivity along the pendulum rod25. Fasteners for quartz pendulum rods26. Effect of the pendulum rod on QAir and clock case effects27. Correcting the pendulum's air pressure error28. Pendulum air movement: a failed experiment29. Pendulum air movement: a second try30. Time error due to air pressure variations31. Effect of the clock case walls on a pendulumElectronics32. An electronically driven pendulum33. Sinusoidal drive of a pendulum34. Photoelectronics for pendulums35. Check your clock against WWV36. Electronic correction for air pressure variations
Synopsis
Almost all of a pendulum clock's accuracy resides in it's pendulum. If the pendulum is accurate, the clock will be accurate. In this book, the author describes how to make a more accurate pendulum or pendulum clock. All scientific aspects of the pendulum design and operation are explained in simple terms and backed up with experimental data., The Shortt clock, made in the 1920's is the most famous accurate clock pendulum ever known, having an accuracy of one second per year when kept at nearly constant temperature. Almost all of a pendulum clock's accuracy resides in its pendulum. If the pendulum is accurate, the clock will be accurate. In this book, the author describes many scientific aspects of pendulum design and operation in simple terms with experimental data, and little mathematics. It has been written, looking at all the different parts and aspects of the pendulum in great detail, chapter by chapter, reflecting the degree of attention necessary for making a pendulum run accurately. The topics covered include the dimensional stability of different pendulum materials, good and poor suspension spring designs, the design of mechanical joints and clamps, effect of quartz on accuracy, temperature compensation, air drag of different bob shapes and making s sinusoidal electromagnetic drive. One whole chapter is devoted to simple ways of improving the accuracy of ordinary low-cost pendulum clocks, which have a different construction to the more expensive designs of substantially well-made ones. This book will prove invaluable to anyone who wants to know how to make a more accurate pendulum or pendulum clock., The Shortt clock, made in the 1920s, is the most famous accurate clock pendulum ever known, having an accuracy of one second per year when kept at nearly constant temperature. Almost all of a pendulum clock's accuracy resides in its pendulum. If the pendulum is accurate, the clock will be accurate. In this book, the author describes many scientific aspects of pendulum design and operation in simple terms with experimental data, and little mathematics. It has been written, looking at all the different parts and aspects of the pendulum in great detail, chapter by chapter, reflecting the degree of attention necessary for making a pendulum run accurately. The topics covered include the dimensional stability of different pendulum materials, good and poor suspension spring designs, the design of mechanical joints and clamps, effect of quartz on accuracy, temperature compensation, air drag of different bob shapes and making a sinusoidal electromagnetic drive. One whole chapter is devoted to simple ways of improving the accuracy of ordinary low-cost pendulum clocks, which have a different construction compared to the more expensive designs of substantially well-made ones. This book will prove invaluable to anyone who wants to know how to make a more accurate pendulum or pendulum clock.
LC Classification Number
QA862.P4
Item description from the seller
Seller feedback (857)
This item (1)
All items (857)
- Automatische Bewertung von eBay- Feedback left by buyer.Past monthBestellung pünktlich und problemlos geliefert
- e***e (92)- Feedback left by buyer.Past monthVerified purchasePostage was $28.37 and item was $257.81. In all paid more than $300 including taxes. Item took more than a month for delivery. Seller did not response to message. Overall very disappointing. First and last time with this seller.
- o***o (1414)- Feedback left by buyer.Past monthVerified purchaseItem came in good time without problems
- Automatische Bewertung von eBay- Feedback left by buyer.Past monthBestellung pünktlich und problemlos geliefert