Reflective Optical Programmable Encoder in Thumb Size

  • Hanumant Nawale
  • Baliram Gayal
Keywords: optical encoder, photo sensor, thumb size, signal

Abstract

A concept presented for integration of Reflective lens less optical phased array photo sensor with use of blue led in a thumb size is a flood gate open for automation industries .this combinations makes difference over Magnetic and transmissive optical technology. it has a high space utilizations with greater gap between sensor and disc is unique feature over transmissive technology . Slick components used featuring of short wavelength as well as low jitter in output signal due to improved signal quality. Use of this technology gives low optical crosstalk .Interpolation programming of sin-cos signal for easy higher resolution are getting at low cost compared to optical encoder. Mechanical thumb structure gives space benefit in a various applications.

References

[1] Hak-Soon Lee ,Sang-Shin Lee "Reflective Optical Encoder Capitalizing on an Index rating Imbedded in a Compact Smart Frame Volume 6, Number 2, April 2014 ,DOI: 10.1109/JPHOT.2014.2307554 1943-0655 2014 IEEE.J. M. Abdul Waheed Dept. of Mechanical and Aerospace Engineering Hong Kong University of cience and Technology Hong Kong awaheed@connect.ust.hk Lilong Cai Dept. of Mechanical and Aerospace Engineering Hong Kong University of Science and Technology Hong Kong melcai@ust.hk," Alternative Design for Optical Incremental Encoder Measurement Systems."978-1-4673-80751116@2016-IEEE [2] www.ichaus.com, www. vishay.com, www. avagotech.com. Nicola Massari, Lorenzo Gonzo, Massimo Gottardi and Andrea Simoni ITCIrst, via Sommarive 16,I-38050 Trento, Italy, Tel. (+39) 0461 314535, email: massari@itc.it " A MONOLITHIC LOW POWER PULSED OPTICAL ENCODER " 0-7803-74487/02@2002 IEEE. Gabriel Gabian Centro de Micro y Nanoelectronica del Bicentenario Instituto acional de Tecnologia Industrial San Martin, Buenos Aires, Argentina Ariel Lutenberg, Jose Lipovetzky Facultad de genieria Universidad de Buenos Aires CABA, Argentina CONICET. Ajith Kumar M. S.M-Tech, Applied electronics and communication systems, NCERC Greeshma, Asst. Prof, NCERC, University of Calicut, India,Different Types of Resolution Improvement Schemes in Optical Encoder International Journal of Enhanced Research in Science Technology & Engineering, ISSN: 2319-7463 Vol. 3 Issue 3, March2014, pp: (207-210), Impact Factor: 1.252, Available online at: www.erpublications.com Page | 207. [3] Haiming Huang and Wusheng Chou," Hysteresis Switch Adaptive Velocity Evaluation and High-Resolution Position Subdivision Detection Based on FPGA."IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOL. 64, NO. 12, DECEMBER 2015 3387.
Published
2018-01-07
How to Cite
Nawale, H., & Gayal, B. (2018). Reflective Optical Programmable Encoder in Thumb Size. Asian Journal For Convergence In Technology (AJCT) ISSN -2350-1146, 3(3). Retrieved from http://asianssr.org/index.php/ajct/article/view/287
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Article

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