Mark position measurement by visual feedback with laser

S. Nara; S. Takahashi

doi:10.1117/12.685749

12 October 2006 Mark position measurement by visual feedback with laser

S. Nara, S. Takahashi

Proceedings Volume 6374, Optomechatronic Actuators, Manipulation, and Systems Control; 63740T (2006) https://doi.org/10.1117/12.685749
Event: Optics East 2006, 2006, Boston, Massachusetts, United States

Abstract

In this paper, we develop an observation device to measure a 3D position for a moving object by using a laser range finder and a CCD camera. Then, we propose a new method for the object recognition and the tracking control, respectively. As for the recognition, we use a special mark which is called the cross mark. For the tracking control, we construct PID control with an extended Kalman filter to realize control system without delay. Through some experiments, we verify performance of observation device and show availability of our proposed method.

Citation Download Citation

S. Nara and S. Takahashi "Mark position measurement by visual feedback with laser", Proc. SPIE 6374, Optomechatronic Actuators, Manipulation, and Systems Control, 63740T (12 October 2006); https://doi.org/10.1117/12.685749

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available