Development of motorized slewing mirror stage for the UFFO project

J. Nam; K. B. Ahn; M. Cho; S. Jeong; J. E. Kim; S. Ahmad; P. Barrillon; S. Brandt; C. Budtz-Jørgensen; A. J. Castro-Tirado; C. H. Chang; C. Y. Chang; Y. Y. Chang; C. R. Chen; P. Chen; H. S. Choi; Y. J. Choi; P. Connel; S. Dagoret-Campagne; C. Eyles; B. Grossan; J. J. Huang; M. H.A.Huang Huang; A. Jung; M. B. Kim; S. W. Kim; Y. W. Kim; A. S. Krasnov; J. Lee; H. Lim; E. V. Linder; T. C. Liu; N. Lund; K. W. Min; G. W. Na; M. I. Panasyuk; I. H. Park; V. Reglero; J. Ripa; J. M. Rodrigo; G. F. Smoot; J. E. Suh; S. Svertilov; N. Vedenkin; M. Z. Wang; I. Yashin

doi:10.1051/eas/1361092

Development of motorized slewing mirror stage for the UFFO project

J. Nam^*, K. B. Ahn, M. Cho, S. Jeong, J. E. Kim, S. Ahmad, P. Barrillon, S. Brandt, C. Budtz-Jørgensen, A. J. Castro-Tirado, C. H. Chang, C. Y. Chang, Y. Y. Chang, C. R. Chen, P. Chen, H. S. Choi, Y. J. Choi, P. Connel, S. Dagoret-Campagne, C. EylesB. Grossan, J. J. Huang, M. H.A.Huang Huang, A. Jung, M. B. Kim, S. W. Kim, Y. W. Kim, A. S. Krasnov, J. Lee, H. Lim, E. V. Linder, T. C. Liu, N. Lund, K. W. Min, G. W. Na, M. I. Panasyuk, I. H. Park, V. Reglero, J. Ripa, J. M. Rodrigo, G. F. Smoot, J. E. Suh, S. Svertilov, N. Vedenkin, M. Z. Wang, I. Yashin

^*此作品的通信作者

電子物理學系

研究成果 › 同行評審

摘要

The Ultra-Fast Flash Observatory (UFFO) is a space observatory for optical follow-ups of gamma ray bursts (GRBs), aiming to explore the first 60 seconds of GRBs optical emission. UFFO is utilized to catch early optical emissions from GRBs within few sec after trigger using a Gimbal mirror which redirects the optical path rather than slewing entire spacecraft. We have developed a 15 cm two-axis Gimbal mirror stage for the UFFO-Pathfinder which is going to be on board the Lomonosov satellite which is to be launched in 2013. The stage is designed for fast and accurate motion with given budgets of 3 kg of mass and 3 Watt of power. By employing stepping motors, the slewing mirror can rotate faster than 15 deg/sec so that objects in the UFFO coverage (60 deg × 60 deg) can be targeted in ∼1 sec. The obtained targeting resolution is better 2 arcmin using a close-loop control with high precision rotary encoder. In this presentation, we will discuss details of design, manufacturing, space qualification tests, as well as performance tests.

原文	English
頁（從 - 到）	573-577
頁數	5
期刊	EAS Publications Series
卷	61
DOIs	https://doi.org/10.1051/eas/1361092
出版狀態	Published - 2013
事件	2012 Gamma-Ray Burst Symposium, GRB 2012 - Malaga, 西班牙持續時間: 8 10月 2012 → 12 10月 2012

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10.1051/eas/1361092

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Nam, J., Ahn, K. B., Cho, M., Jeong, S., Kim, J. E., Ahmad, S., Barrillon, P., Brandt, S., Budtz-Jørgensen, C., Castro-Tirado, A. J., Chang, C. H., Chang, C. Y., Chang, Y. Y., Chen, C. R., Chen, P., Choi, H. S., Choi, Y. J., Connel, P., Dagoret-Campagne, S., ... Yashin, I. (2013). Development of motorized slewing mirror stage for the UFFO project. EAS Publications Series, 61, 573-577. https://doi.org/10.1051/eas/1361092

@article{61af4f53d4584bbb948febbed05b6535,

title = "Development of motorized slewing mirror stage for the UFFO project",

abstract = "The Ultra-Fast Flash Observatory (UFFO) is a space observatory for optical follow-ups of gamma ray bursts (GRBs), aiming to explore the first 60 seconds of GRBs optical emission. UFFO is utilized to catch early optical emissions from GRBs within few sec after trigger using a Gimbal mirror which redirects the optical path rather than slewing entire spacecraft. We have developed a 15 cm two-axis Gimbal mirror stage for the UFFO-Pathfinder which is going to be on board the Lomonosov satellite which is to be launched in 2013. The stage is designed for fast and accurate motion with given budgets of 3 kg of mass and 3 Watt of power. By employing stepping motors, the slewing mirror can rotate faster than 15 deg/sec so that objects in the UFFO coverage (60 deg × 60 deg) can be targeted in ∼1 sec. The obtained targeting resolution is better 2 arcmin using a close-loop control with high precision rotary encoder. In this presentation, we will discuss details of design, manufacturing, space qualification tests, as well as performance tests.",

author = "J. Nam and Ahn, {K. B.} and M. Cho and S. Jeong and Kim, {J. E.} and S. Ahmad and P. Barrillon and S. Brandt and C. Budtz-J{\o}rgensen and Castro-Tirado, {A. J.} and Chang, {C. H.} and Chang, {C. Y.} and Chang, {Y. Y.} and Chen, {C. R.} and P. Chen and Choi, {H. S.} and Choi, {Y. J.} and P. Connel and S. Dagoret-Campagne and C. Eyles and B. Grossan and Huang, {J. J.} and Huang, {M. H.A.Huang} and A. Jung and Kim, {M. B.} and Kim, {S. W.} and Kim, {Y. W.} and Krasnov, {A. S.} and J. Lee and H. Lim and Linder, {E. V.} and Liu, {T. C.} and N. Lund and Min, {K. W.} and Na, {G. W.} and Panasyuk, {M. I.} and Park, {I. H.} and V. Reglero and J. Ripa and Rodrigo, {J. M.} and Smoot, {G. F.} and Suh, {J. E.} and S. Svertilov and N. Vedenkin and Wang, {M. Z.} and I. Yashin",

year = "2013",

doi = "10.1051/eas/1361092",

language = "English",

volume = "61",

pages = "573--577",

journal = "EAS Publications Series",

issn = "1633-4760",

publisher = "EDP Sciences",

note = "2012 Gamma-Ray Burst Symposium, GRB 2012 ; Conference date: 08-10-2012 Through 12-10-2012",

}

Nam, J, Ahn, KB, Cho, M, Jeong, S, Kim, JE, Ahmad, S, Barrillon, P, Brandt, S, Budtz-Jørgensen, C, Castro-Tirado, AJ, Chang, CH, Chang, CY, Chang, YY, Chen, CR, Chen, P, Choi, HS, Choi, YJ, Connel, P, Dagoret-Campagne, S, Eyles, C, Grossan, B, Huang, JJ, Huang, MHAH, Jung, A, Kim, MB, Kim, SW, Kim, YW, Krasnov, AS, Lee, J, Lim, H, Linder, EV, Liu, TC, Lund, N, Min, KW, Na, GW, Panasyuk, MI, Park, IH, Reglero, V, Ripa, J, Rodrigo, JM, Smoot, GF, Suh, JE, Svertilov, S, Vedenkin, N, Wang, MZ & Yashin, I 2013, 'Development of motorized slewing mirror stage for the UFFO project', EAS Publications Series, 卷 61, 頁 573-577. https://doi.org/10.1051/eas/1361092

TY - JOUR

T1 - Development of motorized slewing mirror stage for the UFFO project

AU - Nam, J.

AU - Ahn, K. B.

AU - Cho, M.

AU - Jeong, S.

AU - Kim, J. E.

AU - Ahmad, S.

AU - Barrillon, P.

AU - Brandt, S.

AU - Budtz-Jørgensen, C.

AU - Castro-Tirado, A. J.

AU - Chang, C. H.

AU - Chang, C. Y.

AU - Chang, Y. Y.

AU - Chen, C. R.

AU - Chen, P.

AU - Choi, H. S.

AU - Choi, Y. J.

AU - Connel, P.

AU - Dagoret-Campagne, S.

AU - Eyles, C.

AU - Grossan, B.

AU - Huang, J. J.

AU - Huang, M. H.A.Huang

AU - Jung, A.

AU - Kim, M. B.

AU - Kim, S. W.

AU - Kim, Y. W.

AU - Krasnov, A. S.

AU - Lee, J.

AU - Lim, H.

AU - Linder, E. V.

AU - Liu, T. C.

AU - Lund, N.

AU - Min, K. W.

AU - Na, G. W.

AU - Panasyuk, M. I.

AU - Park, I. H.

AU - Reglero, V.

AU - Ripa, J.

AU - Rodrigo, J. M.

AU - Smoot, G. F.

AU - Suh, J. E.

AU - Svertilov, S.

AU - Vedenkin, N.

AU - Wang, M. Z.

AU - Yashin, I.

PY - 2013

Y1 - 2013

N2 - The Ultra-Fast Flash Observatory (UFFO) is a space observatory for optical follow-ups of gamma ray bursts (GRBs), aiming to explore the first 60 seconds of GRBs optical emission. UFFO is utilized to catch early optical emissions from GRBs within few sec after trigger using a Gimbal mirror which redirects the optical path rather than slewing entire spacecraft. We have developed a 15 cm two-axis Gimbal mirror stage for the UFFO-Pathfinder which is going to be on board the Lomonosov satellite which is to be launched in 2013. The stage is designed for fast and accurate motion with given budgets of 3 kg of mass and 3 Watt of power. By employing stepping motors, the slewing mirror can rotate faster than 15 deg/sec so that objects in the UFFO coverage (60 deg × 60 deg) can be targeted in ∼1 sec. The obtained targeting resolution is better 2 arcmin using a close-loop control with high precision rotary encoder. In this presentation, we will discuss details of design, manufacturing, space qualification tests, as well as performance tests.

AB - The Ultra-Fast Flash Observatory (UFFO) is a space observatory for optical follow-ups of gamma ray bursts (GRBs), aiming to explore the first 60 seconds of GRBs optical emission. UFFO is utilized to catch early optical emissions from GRBs within few sec after trigger using a Gimbal mirror which redirects the optical path rather than slewing entire spacecraft. We have developed a 15 cm two-axis Gimbal mirror stage for the UFFO-Pathfinder which is going to be on board the Lomonosov satellite which is to be launched in 2013. The stage is designed for fast and accurate motion with given budgets of 3 kg of mass and 3 Watt of power. By employing stepping motors, the slewing mirror can rotate faster than 15 deg/sec so that objects in the UFFO coverage (60 deg × 60 deg) can be targeted in ∼1 sec. The obtained targeting resolution is better 2 arcmin using a close-loop control with high precision rotary encoder. In this presentation, we will discuss details of design, manufacturing, space qualification tests, as well as performance tests.

UR - http://www.scopus.com/inward/record.url?scp=84887121928&partnerID=8YFLogxK

U2 - 10.1051/eas/1361092

DO - 10.1051/eas/1361092

M3 - Conference article

AN - SCOPUS:84887121928

SN - 1633-4760

VL - 61

SP - 573

EP - 577

JO - EAS Publications Series

JF - EAS Publications Series

T2 - 2012 Gamma-Ray Burst Symposium, GRB 2012

Y2 - 8 October 2012 through 12 October 2012

ER -

Development of motorized slewing mirror stage for the UFFO project

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