Abstract: Disclosed is a hand attachment for providing command signals to control movement of at least one object responsive to hand movement. The hand attachment includes a glove base assembly having an upper surface including a palm surface and a finger surface. The finger surface has a plurality of finger pads, each depressible by a finger of a user wearing the hand attachment to cause a specific movement of the object. A glove is attached to the glove base assembly such that at least a portion of the glove overlays the palm surface. At least one sensing device detects directional movement of a user's hand relative to the user's arm. Electronics within the glove base assembly convert the detected directional movement to command signals for controlling the movement of the object in directions corresponding to the movement.

Abstract: An ergonomic hand-attachable controller for providing command signals to control movement of at least one object responsive to hand movement. The ergonomic hand-attachable controller includes a base with a top surface configured to support a palm of a user's hand. A plurality of planar finger members may be provided which incorporate at least one finger pad which is operable to control movement of a remote object. At attachment member is provided to secure a hand of a user with the top surface of the controller. Electronics within the ergonomic hand-attachable controller convert movement of a user's hand and fingers to command signals for controlling the movement of a remote object.

Abstract: A force sensing and transmitting mechanism for a vortex flowmeter which includes a force sensing beam at one end, a force transmitting beam at the other end, and a thin plate joining the two together. The force sensing beam is disposed in the passageway flow path adjacent a vortex generator. The force transmitting beam projects outside of the passageway. The adjoining plate includes a central portion fixed to the sensor beam and the transmitting beam and with outer plate edges fixed to the housing to provide a first pivot point. A second pivot point is provided at the opposite end of the force transmitting beam and transducer means are mounted at the second pivot point to detect rotational deflection of the force transmitting beam corresponding to vortex induced pressure differentials. The second pivot point includes a rocker member rigidly attached to the force transmitting beam and having a V-shaped groove in engaging contact mating with V-shaped projections fixed to the housing.