NONCONTACT ABSOLUTE POSITION MEASUREMENT USING A COMPACT-DISK PLAYER OPTICAL PICK-UP

被引：12
|
作者：
DURING, C
ANDERSSON, S
WILKANDER, J
机构：
[1] The Royal Institute of Technology, Department of Machine Elements
来源：
SENSORS AND ACTUATORS A-PHYSICAL | 1992年 / 32卷 / 1-3期
关键词：
D O I：
10.1016/0924-4247(92)80046-6
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An optical pick-up from a compact disc player is used as an absolute position sensor. The output from the pick-up gives the optical reflectivity profile from an object on which the measurement is to be taken. The object's position is given from the correlation between a pre-sampled reference of the reflectivity profile and actual samples of the same profile. The method is demonstrated for position/angle measurement of a smooth hand-polished rotating aluminium disc.
引用
收藏
页码：575 / 581
页数：7
相关论文
共 34 条
  • [21] Evaluation of the measurement of AC transport current loss in assembled HTS tapes using a pick-up loop
    Ogawa, J.
    Fukui, S.
    Oka, T.
    Yamaguchi, M.
    Sato, T.
    Yamaya, K.
    Hamada, T.
    Tanaka, H.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 463 (1159-1162): : 1159 - 1162
  • [22] Simple pick-up velocity measurement procedure and defining non-settling particles using a rheometer
    Levin, Yeshayahu
    Ullmann, Amos
    Portnikov, Dmitry
    Kalman, Haim
    Powder Technology, 2021, 393 : 23 - 30
  • [23] ABSOLUTE POSITION MEASUREMENT USING OPTICAL-DETECTION OF CODED PATTERNS
    STEVENSON, JTM
    JORDAN, JR
    JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1988, 21 (12): : 1140 - 1145
  • [24] Design of a slim-type optical pick-up actuator using PMN-PT bimorphs
    Ko, Byeongsik
    Jung, Jung-Sub
    Lee, Seung-Yop
    SMART MATERIALS & STRUCTURES, 2006, 15 (06): : 1912 - 1918
  • [25] Simulation of differential phase detection method combined with astigmatic method using a half mirror in an optical pick-up
    Nakai, K
    Shinoda, M
    Mori, K
    OPTICAL REVIEW, 2003, 10 (04) : 267 - 274
  • [26] Simulation of Differential Phase Detection Method Combined with Astigmatic Method using a Half Mirror in an Optical Pick-up
    Kenya Nakai
    Masahisa Shinoda
    Kazuo Mori
    Optical Review, 2003, 10 : 267 - 274
  • [27] Using compact disc player optical systems to measure differentially hard disk drive slider and disk motion under hostile conditions
    Tunstall, G
    Clegg, W
    Jenkins, D
    Davey, P
    IMTC/2001: PROCEEDINGS OF THE 18TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-3: REDISCOVERING MEASUREMENT IN THE AGE OF INFORMATICS, 2001, : 1526 - 1528
  • [28] Optical pickup for compact disk player using computer-generated hologram and reflection-type grating
    Lee, Chul Woo, 1600, (32):
  • [29] Quantification of rolling circle amplified DNA using magnetic nanobeads and a Blu-ray optical pick-up unit
    Donolato, Marco
    Antunes, Paula
    de la Torre, Teresa Zardan Gomez
    Hwu, En-Te
    Chen, Ching-Hsiu
    Burger, Robert
    Rizzi, Giovanni
    Bosco, Filippo Giacomo
    Stromme, Maria
    Boisen, Anja
    Hansen, Mikkel Fougt
    BIOSENSORS & BIOELECTRONICS, 2015, 67 : 649 - 655
  • [30] Toward the implementation of a seek-controller for an optical pick-up head using a discrete sliding-mode control scheme
    Tai, TL
    Chen, JS
    ASIAN JOURNAL OF CONTROL, 2003, 5 (03) : 390 - 398
1234