Results 81 to 90 of about 22,770 (227)

Mechanical planetary compensating drive system [PDF]

open access: yes, 1973
Drive enables two concentric output shafts to be controlled independently or rotated as a unit. Possible uses are pointing and tracking devices, rotary camera shutters with variable light control, gimbal systems with yaw and pitch movement, spectrometer ...
Gerdts, J. C., Jr., Zeiger, R. J.
core   +1 more source

Design, fabrication, and testing of silicon microgimbals for super-compact rigid disk drives [PDF]

open access: yes, 1995
This paper documents results related to design optimization, fabrication process refinement, and micron-level static/dynamic testing of silicon micromachined microgimbals that have applications in super-compact computer disk drives as well as many other ...
Hsieh, Wen H.   +4 more
core   +1 more source

A Method of Generating Commands of 2-DOF Gimbal System for Image Tracking [PDF]

open access: yes한국정밀공학회지
In the field of gimbal targeting systems, image error tracking plays a crucial role in various applications, including object detection, enemy surveillance, and aircraft inspection.
Wonho Choi   +3 more
doaj   +1 more source

Hand Controller Assembly [PDF]

open access: yes
A user input device for a vehicular electrical system is provided. The user input device includes a handle sized and shaped to be gripped by a human hand and a gimbal assembly within the handle.
Bandera, Pablo, Buchele, Paul
core   +1 more source

Use of an Inertia Sphere to Damp the Angular Motions of Spinning Space Vehicles [PDF]

open access: yes
A theoretical study was made of a device which might be used to damp the angular motions of spin-stabilized space vehicles with constant moments of inertia.
Suddath, Jerrold H.
core   +1 more source

The design and development of a solar tracking unit [PDF]

open access: yes, 1984
The solar tracking unit was developed to support the Laser Heterodyne Spectrometer (LHS) airborne instrument, but has application to a general class of airborne solar occultation research instruments. The unit consists of a mirror mounted on two gimbals,
Jones, I. W., Miller, J. B.
core   +1 more source

Performance Testing of a Magnetically Suspended Double Gimbal Control Moment Gyro Based on the Single Axis Air Bearing Table

open access: yesSensors, 2012
Integrating the advantage of magnetic bearings with a double gimble control moment gyroscope (DGCMG), a magnetically suspended DGCMG (MSDGCMG) is an ideal actuator in high-precision, long life, and rapid maneuver attitude control systems.
Jiancheng Fang   +3 more
doaj   +1 more source

Alignment positioning mechanism [PDF]

open access: yes, 1991
An alignment positioning mechanism for correcting and compensating for misalignment of structures to be coupled is disclosed. The mechanism comprises a power screw with a base portion and a threaded shank portion.
Fantasia, Peter M.
core   +1 more source

DEVELOPMENT AND DESIGN OF A RETRACTABLE STABILIZATION SYSTEM FOR VIDEO CAMERAS ON AN AERIAL PLATFORM

open access: yesJournal of Industrial Design and Engineering Graphics, 2018
This article presents a simulation model in Matlab Simulink used to simulate the gimbal movement. The following section shows the gimbal design, implementation of the parameters and model in Matlab Simulink and comparative study between simulations ...
Alexandru Pana
doaj   +2 more sources

Gyro-System for Guidance with Magnetically Suspended Gyroscope, Using Control Laws Based on Dynamic Inversion

open access: yesActuators
The authors have designed a gyro-system for orientation (guidance) and stabilization, with two gimbals and a rotor in magnetic suspension (AMB—Active Magnetic Bearing) usable for self-guided rockets.
Romulus Lungu   +2 more
doaj   +1 more source

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