Advanced haptics in touchscreen avionics lower level device simulators

Patent metadata

Field	Value
Publication number	US-11455039-B2
Application number	US-202017024247-A
Country	US
Kind code	B2
Filing date	Sep 17, 2020
Priority date	Sep 17, 2020
Publication date	Sep 27, 2022
Grant date	Sep 27, 2022

Abstract

An avionics lower level device (LLD) simulator may include at least one touchscreen display device. The at least one touchscreen display device may include a display stack assembly including at least one touchscreen sensor and a display and at least one advanced haptic feedback component positioned proximate to the display stack assembly. The at least one touchscreen display device may be configured to display at least one GUI or GUI icon, the at least one GUI or GUI icon related to an operation of an aircraft, may be configured to provide at least one advanced haptic feedback response following an interaction with the at least one GUI or GUI icon displayed on the at least one touchscreen display device, and may be configured to mimic a physical response observed following an operation of a mechanical component installed within a cockpit of the aircraft.

First claim

What is claimed is:

1. An avionics lower level device (LLD) simulator, comprising:
at least one touchscreen display device, the at least one touchscreen display device comprising:
a display stack assembly including at least one touchscreen sensor and a display;
at least one advanced haptic feedback component positioned proximate to the display stack assembly; and
at least one force sensor positioned proximate to the at least one advanced haptic feedback component and being configured to sense a compressive force,

the at least one advanced haptic feedback component and the at least one force sensor positioned between a display bezel of the at least one touchscreen display device and the display stack assembly,
the at least one touchscreen display device configured to display at least one GUI or GUI icon, the at least one GUI or GUI icon related to an operation of an aircraft,
the at least one advanced haptic feedback component configured to provide at least one advanced haptic feedback response following an interaction with the at least one GUI or GUI icon displayed on the at least one touchscreen display device, the advanced haptic feedback response being at least one of an advanced tactile response or an advanced kinesthetic response,
the at least one advanced haptic feedback response configured to mimic a physical response observed following an operation of a mechanical component installed within a cockpit of the aircraft.

2. The avionics LLD simulator of claim 1 , the at least one touchscreen display device further comprising:
one or more of a backlight, a support structure, or a support plate, the display stack assembly positioned proximate to the one or more of the backlight, the support structure, or the support plate.

3. The avionics LLD simulator of claim 1 , the at least one touchscreen display device including an instrument panel touchscreen display device configured to display at least one GUI or GUI icon representing an aircraft instrument.

4. The avionics LLD simulator of claim 1 , the at least one touchscreen display device including a windshield touchscreen display device configured to display at least one GUI or GUI icon representing an actual or emulated environmental condition.

5. The avionics LLD simulator of claim 1 , the at least one touchscreen display device including a primary flight control touchscreen display device configured to display at least one GUI or GUI icon representing a primary flight control.

6. The avionics LLD simulator of claim 1 , the at least one touchscreen display device including a secondary control touchscreen display device configured to display at least one GUI or GUI icon representing a secondary aircraft control.

7. The avionics LLD simulator of claim 1 , the at least one touchscreen display device including a side console touchscreen display device configured to display at least one GUI or GUI icon representing a side console aircraft control.

8. The avionics LLD simulator of claim 1 , the mechanical component including a button, knob, switch, or lever installed in the cockpit of the aircraft.

9. An avionics lower level device (LLD) simulator, comprising:
at least one cockpit section; and
at least one touchscreen display device coupled to the at least one cockpit section, the at least one touchscreen display device comprising:
a display stack assembly including at least one touchscreen sensor and a display;
at least one advanced haptic feedback component positioned proximate to the display stack assembly and being configured to sense a compressive force; and
at least one force sensor positioned proximate to the at least one advanced haptic feedback component,

the at least one advanced haptic feedback component and the at least one force sensor positioned between a display bezel of the at least one touchscreen display device and the display stack assembly,
the at least one touchscreen display device configured to display at least one GUI or GUI icon, the at least one GUI or GUI icon related to an operation of an aircraft,
the at least one advanced haptic feedback component configured to provide at least one advanced haptic feedback response following an interaction with the at least one GUI or GUI icon displayed on the at least one touchscreen display device, the advanced haptic feedback response being at least one of an advanced tactile response or an advanced kinesthetic response,
the at least one advanced haptic feedback response configured to mimic an operation of a mechanical component installed within a cockpit of the aircraft.

10. The avionics LLD simulator of claim 9 , the at least one cockpit section including at least one of a main chassis, an upper chassis, a center console, an overhead chassis, or a side console.

Assignees

• Rockwell Collins Inc

Inventors

• Heyd Paul
• Langholz Paul

Classifications

• G06F3/016 Primary

  Input arrangements with force or tactile feedback as computer generated output to the user · CPC title

• G09B9/30 Primary

  Simulation of view from aircraft · CPC title

• G06F3/04817

  using icons (graphical or visual programming using iconic symbols G06F8/34) · CPC title

• G06F3/1423

  controlling a plurality of local displays, e.g. CRT and flat panel display · CPC title

• G06F3/0488

  using a touch-screen or digitiser, e.g. input of commands through traced gestures · CPC title