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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Barton, J. Vcelak, J. Torres-Sanchez, J. O'Flynn, B. O'Mathuna, C. Donahoe, R.V. |
| Copyright Year | 2011 |
| Description | Author affiliation: Clarity Centre for Sensor Web Technologies, Tyndall National Institute, University College Cork, Ireland (Barton, J.; Vcelak, J.; Torres-Sanchez, J.; O'Flynn, B.; O'Mathuna, C.; Donahoe, R.V.) |
| Abstract | A novel miniaturised system for measurement of the in-flight characteristics of an arrow is introduced in this paper. The system allows the user to measure in-flight parameters such as the arrow's speed, kinetic energy and momentum, arrow drag and vibrations of the arrow shaft. The system consists of electronics, namely a three axis accelerometer, shock switch, microcontroller and EEPROM memory embedded in the arrow tip. The system also includes a docking station for download and processing of in-flight ballistic data from the tip to provide the measured values. With this system, a user can evaluate and optimize their archery equipment setup based on measured ballistic values. Recent test results taken at NIST show the accuracy of the launch velocities to be within +/− 0.59%, when compared with NIST's most accurate ballistic chronograph. |
| Starting Page | 1289 |
| Ending Page | 1292 |
| File Size | 851247 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424492909 |
| ISSN | 19300395 |
| e-ISBN | 9781424492893 |
| DOI | 10.1109/ICSENS.2011.6127412 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-10-28 |
| Publisher Place | Ireland |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Shafts Acceleration Compounds Accelerometers Velocity measurement Electric shock Accuracy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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