Sentence examples for pointing mechanism from inspiring English sources

Normally, the dual axes of the antenna pointing mechanism, such as the "X Y" type antenna pointing mechanism, are orthogonal to each other.

His main research interests include robotics, pointing mechanism and machine design.

This paper describes results of identification of a spacecraft antenna pointing mechanism.

Then, the model is extended for describing the error of a spatial dual-axis ("X Y" type) antenna pointing mechanism.

Open image in new window Figure 5 An EEM of the "X Y" type antenna pointing mechanism with revolute joint clearances.

By using "contact-separation" two-state model, Li et al. [12] established the multibody system dynamic equations of two-dimensional pointing mechanism with clearance.

Joint clearances in antenna pointing mechanisms lead to uncertainty in function deviation.

Pointing accuracy of antenna pointing mechanisms plays an important role in dictating the efficiency of the satellite communication system.

Liu et al. propose an error equivalent model of revolute joints considering both radial and axial clearances for investigating the pointing accuracy of the antenna pointing mechanisms.

Faulty pointing mechanisms eventually blunted its abilities last year, but not before it had identified thousands of possible, or "candidate", worlds in a patch of sky in the constellations Cygnus and Lyra.

In order to achieve real-time tracking and precise pointing on target satellites, dual-axis antenna pointing mechanisms have been widely applied in communication satellites and data relay satellites for satellite-ground and satellite-satellite communication and data transmission.