G01P1/11

Aircraft engine fan speed display improvements for enhanced monitoring and thrust setting ability

Systems and methods for displaying N1 speed on a flight deck display in a manner that provides increased resolution at the upper end of the operating range. This is accomplished by a variable scale(s) which improves the functionality of the N1 gauge (serving as an indication of thrust) in the desired region. Also, there is visual indication to provide pilots the ability to discern if the current thrust is within a specific tolerance to the desired value within the takeoff region. This additional indication is based on color changes associated with the N1 display structure.

Aircraft engine fan speed display improvements for enhanced monitoring and thrust setting ability

Systems and methods for displaying N1 speed on a flight deck display in a manner that provides increased resolution at the upper end of the operating range. This is accomplished by a variable scale(s) which improves the functionality of the N1 gauge (serving as an indication of thrust) in the desired region. Also, there is visual indication to provide pilots the ability to discern if the current thrust is within a specific tolerance to the desired value within the takeoff region. This additional indication is based on color changes associated with the N1 display structure.

Aircraft Engine Fan Speed Display Improvements for Enhanced Monitoring and Thrust Setting Ability
20170113809 · 2017-04-27 · ·

Systems and methods for displaying N1 speed on a flight deck display in a manner that provides increased resolution at the upper end of the operating range. This is accomplished by a variable scale(s) which improves the functionality of the N1 gauge (serving as an indication of thrust) in the desired region. Also, there is visual indication to provide pilots the ability to discern if the current thrust is within a specific tolerance to the desired value within the takeoff region. This additional indication is based on color changes associated with the N1 display structure.

Aircraft Engine Fan Speed Display Improvements for Enhanced Monitoring and Thrust Setting Ability
20170113809 · 2017-04-27 · ·

Systems and methods for displaying N1 speed on a flight deck display in a manner that provides increased resolution at the upper end of the operating range. This is accomplished by a variable scale(s) which improves the functionality of the N1 gauge (serving as an indication of thrust) in the desired region. Also, there is visual indication to provide pilots the ability to discern if the current thrust is within a specific tolerance to the desired value within the takeoff region. This additional indication is based on color changes associated with the N1 display structure.

Vehicle instrument panel with pointer presence detection

A vehicle instrument panel assembly includes a light source, a pointer, and a sensor. The light source is configured to emit light from a display surface of the assembly. The pointer overlies the display surface and is movable about an axis to an angle to point to indicia on the display surface. The pointer defines a hub portion and a needle portion that extends from the hub portion. The hub portion overlies the light source and includes a light-guide that guides light from the light source into the needle portion whereby the needle portion is illuminated. The sensor is located proximate to the hub portion. The sensor is configured to detect that the pointer is present regardless of the angle of the pointer.

Vehicle instrument panel with pointer presence detection

A vehicle instrument panel assembly includes a light source, a pointer, and a sensor. The light source is configured to emit light from a display surface of the assembly. The pointer overlies the display surface and is movable about an axis to an angle to point to indicia on the display surface. The pointer defines a hub portion and a needle portion that extends from the hub portion. The hub portion overlies the light source and includes a light-guide that guides light from the light source into the needle portion whereby the needle portion is illuminated. The sensor is located proximate to the hub portion. The sensor is configured to detect that the pointer is present regardless of the angle of the pointer.