TY - GEN
T1 - A miniaturised arrow ballistic measurement system
AU - Barton, John
AU - Včelák, Jan
AU - Torres-Sanchez, Javier
AU - O'Flynn, Brendan
AU - O'Mathuna, Cian
AU - Donahoe, Robert V.
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
UR - https://www.scopus.com/pages/publications/84856895560
U2 - 10.1109/ICSENS.2011.6127412
DO - 10.1109/ICSENS.2011.6127412
M3 - Conference proceeding
AN - SCOPUS:84856895560
SN - 9781424492886
T3 - Proceedings of IEEE Sensors
SP - 1289
EP - 1292
BT - IEEE Sensors 2011 Conference, SENSORS 2011
T2 - 10th IEEE SENSORS Conference 2011, SENSORS 2011
Y2 - 28 October 2011 through 31 October 2011
ER -