Theoretical deviation and ray tracing analysis of optical rotary encoder

Hou Chi Chiang; Wei Kai Su; Ting Wei Huang; Yang-Mang Ou

doi:10.1109/I2MTC.2016.7520402

Theoretical deviation and ray tracing analysis of optical rotary encoder

Hou Chi Chiang, Wei Kai Su, Ting Wei Huang, Yang-Mang Ou

Department of Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Servomotor system is widely used in industry for precise positioning system. In this paper, a method of numerical integration solution based on radiometry theory was proposed. The non-sequential ray tracing simulations analyzed the optical distribution of Optical Rotary Encoder. The numerical integration solution and ray tracing simulations had been verified. The method of numerical integration solution apply in the pattern design of Code Mask and Code Disk on both Incremental Encoder and Absolute Encoder.

Original language	English
Title of host publication	I2MTC 2016 - 2016 IEEE International Instrumentation and Measurement Technology Conference
Subtitle of host publication	Measuring the Pulse of Industries, Nature and Humans, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467392204
DOIs	https://doi.org/10.1109/I2MTC.2016.7520402
State	Published - 22 Jul 2016
Event	2016 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2016 - Taipei, Taiwan Duration: 23 May 2016 → 26 May 2016

Publication series

Name	Conference Record - IEEE Instrumentation and Measurement Technology Conference
Volume	2016-July
ISSN (Print)	1091-5281

Conference

Conference	2016 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2016
Country	Taiwan
City	Taipei
Period	23/05/16 → 26/05/16

Keywords

Absolute Encoder
Incremental Encoder
Optical Rotary Encoder
Ray Tracing

Access to Document

10.1109/I2MTC.2016.7520402

Link to publication in Scopus

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Cite this

Chiang, H. C., Su, W. K., Huang, T. W., & Ou, Y-M. (2016). Theoretical deviation and ray tracing analysis of optical rotary encoder. In I2MTC 2016 - 2016 IEEE International Instrumentation and Measurement Technology Conference: Measuring the Pulse of Industries, Nature and Humans, Proceedings [7520402] (Conference Record - IEEE Instrumentation and Measurement Technology Conference; Vol. 2016-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/I2MTC.2016.7520402

Chiang, Hou Chi ; Su, Wei Kai ; Huang, Ting Wei ; Ou, Yang-Mang. / Theoretical deviation and ray tracing analysis of optical rotary encoder. I2MTC 2016 - 2016 IEEE International Instrumentation and Measurement Technology Conference: Measuring the Pulse of Industries, Nature and Humans, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. (Conference Record - IEEE Instrumentation and Measurement Technology Conference).

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title = "Theoretical deviation and ray tracing analysis of optical rotary encoder",

abstract = "Servomotor system is widely used in industry for precise positioning system. In this paper, a method of numerical integration solution based on radiometry theory was proposed. The non-sequential ray tracing simulations analyzed the optical distribution of Optical Rotary Encoder. The numerical integration solution and ray tracing simulations had been verified. The method of numerical integration solution apply in the pattern design of Code Mask and Code Disk on both Incremental Encoder and Absolute Encoder.",

keywords = "Absolute Encoder, Incremental Encoder, Optical Rotary Encoder, Ray Tracing",

author = "Chiang, {Hou Chi} and Su, {Wei Kai} and Huang, {Ting Wei} and Yang-Mang Ou",

year = "2016",

month = jul,

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doi = "10.1109/I2MTC.2016.7520402",

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series = "Conference Record - IEEE Instrumentation and Measurement Technology Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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note = "null ; Conference date: 23-05-2016 Through 26-05-2016",

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Chiang, HC, Su, WK, Huang, TW & Ou, Y-M 2016, Theoretical deviation and ray tracing analysis of optical rotary encoder. in I2MTC 2016 - 2016 IEEE International Instrumentation and Measurement Technology Conference: Measuring the Pulse of Industries, Nature and Humans, Proceedings., 7520402, Conference Record - IEEE Instrumentation and Measurement Technology Conference, vol. 2016-July, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2016, Taipei, Taiwan, 23/05/16. https://doi.org/10.1109/I2MTC.2016.7520402

Theoretical deviation and ray tracing analysis of optical rotary encoder. / Chiang, Hou Chi; Su, Wei Kai; Huang, Ting Wei; Ou, Yang-Mang.

I2MTC 2016 - 2016 IEEE International Instrumentation and Measurement Technology Conference: Measuring the Pulse of Industries, Nature and Humans, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. 7520402 (Conference Record - IEEE Instrumentation and Measurement Technology Conference; Vol. 2016-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Su, Wei Kai

AU - Huang, Ting Wei

AU - Ou, Yang-Mang

PY - 2016/7/22

Y1 - 2016/7/22

N2 - Servomotor system is widely used in industry for precise positioning system. In this paper, a method of numerical integration solution based on radiometry theory was proposed. The non-sequential ray tracing simulations analyzed the optical distribution of Optical Rotary Encoder. The numerical integration solution and ray tracing simulations had been verified. The method of numerical integration solution apply in the pattern design of Code Mask and Code Disk on both Incremental Encoder and Absolute Encoder.

AB - Servomotor system is widely used in industry for precise positioning system. In this paper, a method of numerical integration solution based on radiometry theory was proposed. The non-sequential ray tracing simulations analyzed the optical distribution of Optical Rotary Encoder. The numerical integration solution and ray tracing simulations had been verified. The method of numerical integration solution apply in the pattern design of Code Mask and Code Disk on both Incremental Encoder and Absolute Encoder.

KW - Absolute Encoder

KW - Incremental Encoder

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KW - Ray Tracing

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Chiang HC, Su WK, Huang TW, Ou Y-M. Theoretical deviation and ray tracing analysis of optical rotary encoder. In I2MTC 2016 - 2016 IEEE International Instrumentation and Measurement Technology Conference: Measuring the Pulse of Industries, Nature and Humans, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2016. 7520402. (Conference Record - IEEE Instrumentation and Measurement Technology Conference). https://doi.org/10.1109/I2MTC.2016.7520402