Published August 2015
| Version v1
Miscellaneous
Precision tests with Leica lasertracker AT402 in short-range measurement
- 1. SPring-8 Service Co., Ltd., Tatsuno, Hyogo (Japan)
- 2. RIKEN, Sayo, Hyogo (Japan)
Description
We have carried out precision tests with Leica lasertracker AT402 in short-range (4-6m) measurement. Its typical precision value is 7.5μm+3μm/m. We set 6 measured points on stone precision tables, and obtained 24 data sets with different tracker positions. From the measurement, deviations (1σ) of the three-dimensional precision were 9μm for 4m, and 13μm for 6m, and the total precision was estimated to be 1.3μm+2μm/m, Using this value, a calculated error (1σ) of network analysis was estimated to be 8μm and it was good agreement with obtained deviation of the most probable values by network analysis using 8 data sets with 3 tracker positions. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- Proceedings of the 12th annual meeting of Particle Accelerator Society of Japan
- Imprint Pagination
- 1419 p.
- Journal Page Range
- p. 1384-1388
Conference
- Title
- 12. annual meeting of Particle Accelerator Society of Japan
- Dates
- 5-7 Aug 2015
- Place
- Tsuruga, Fukui (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 48024980
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ACCURACY; ALIGNMENT; COLLIMATORS; COMPUTER CODES; DATA COVARIANCES; ERRORS; FREE ELECTRON LASERS; LASER TARGETS; NETWORK ANALYSIS; WIGGLER MAGNETS; X-RAY LASERS
- Descriptors DEC
- EQUIPMENT; LASERS; MAGNETS; TARGETS
Optional Information
- Notes
- 2 refs., 9 figs., 4 tabs.