Published January 1, 2005
| Version v1
Journal article
Angular motion and circular profile measurements using the reversal method
Creators
- 1. Faculty of Engineering and Resource Science, Akita University, Akita, 010-8502 (Japan)
Description
Various disk type products are important for information technology, and need to have highly accurate flatness. When a profile of a disk is obtained by a scanning sensor, the output of the sensor is influenced by the parasitic motion of scanning. This article presents a reversal method to separate the profile and the angular motion of the turntable using just one displacement sensor. We also measured a hard disk using the proposed method and the experimental results showed the repeatability and usefulness of our proposed method
Availability note (English)
Available online at http://stacks.iop.org/1742-6596/13/123/jpconf5_13_029.pdf or at the Web site for the Journal of Physics. Conference Series (Online) (ISSN 1742-6596) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 13
- Journal Issue
- 1
- Journal Page Range
- p. 123-126
- ISSN
- 1742-6596
Conference
- Title
- 7. international symposium on measurement technology and intelligent instruments
- Dates
- 6-8 Sep 2005
- Place
- Huddersfield (United Kingdom)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36111593
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANGULAR VELOCITY; COMPUTERS; DISPLACEMENT GAGES; MAGNETIC DISKS; MEASURING METHODS
- Descriptors DEC
- MAGNETIC STORAGE DEVICES; MEASURING INSTRUMENTS; MEMORY DEVICES; VELOCITY