Inventors:
Richard Pettegrew - Parma Heights OH, US
Michael Dobbs - Berea OH, US
Eric Anderson - North Olmsted OH, US
William Yanis - Streetsboro OH, US
John Paximadis - Westlake OH, US
Richard Stepnowski - Cleveland OH, US
Paul Ferkul - Cleveland OH, US
International Classification:
H04N007/18
US Classification:
348/211400, 348/208990, 348/211700, 348/207990, 348/143000
Abstract:
A pan and tilt camera system is provided. The system involves positioning a payload (e.g., camera, sensor, controlling electronics) with its center of mass substantially centered over both the pan and tilt axes, which facilitates increasing the payload of a pan and tilt system by reducing and making more constant the load on panning and/or tilting motors. With the more constant motor loads, smoother and finer camera and/or sensor control is possible than with conventional systems. Example systems also provide for belt drive motors, a survivable casing, and a casing adapted for a larger variety of lens sizes.