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Haptic interaction device and method for generating sound and haptic effects

A technology of interactive equipment and voice interaction, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem that the haptic system is not very reliable in reproducing haptic effects.

Inactive Publication Date: 2012-07-11
THALES SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Summarizing the shortcomings of existing haptic devices, all known haptic systems are not very reliable in reproducing haptic effects, especially on large screens (e.g. more than 10 inches in diagonal), the resulting significant inertial forces are prone to Make adjacent objects (dashboards, tables, supports, etc.) resonate

Method used

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  • Haptic interaction device and method for generating sound and haptic effects
  • Haptic interaction device and method for generating sound and haptic effects
  • Haptic interaction device and method for generating sound and haptic effects

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Embodiment Construction

[0032] The invention relates to an interaction device 10 comprising a visualization screen for displaying a visual interface, which must be operated by an operator. according to figure 1 , the interaction device comprises a forming structure and a first assembly comprising a chassis 4 , one or preferably a plurality of actuators 31 and 32 , and a planar element comprising a touch-sensitive surface 1 .

[0033] The chassis 4 is used to house the electronics for generating the interactive functions of the interactive device. These devices include visualization screens ( figure 1 not shown in ), electronics for measuring touch on the touch-sensitive surface 1 in position and force, and control electronics for actuators 31 and 32. The chassis 4 is a container in the form of a cavity in which all these electronic devices are integrated. The chassis 4 is preferably made of eg rigid plastic or metal material. Those skilled in the art can use suitable materials to form a rigid con...

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Abstract

The invention relates to a haptic interaction device and method for generating sound and haptic effects. The device (10) comprises a touch surface (1) and a chassis (4), and a touch, sound (100,101) and visual interaction effect can be generated. The sound and touch effect is generated by universal structural assemblies (1,2,31,32,4) and an electronic device. The structural assemblies and the electronic device are set so that the touch surface (1) and the chassis (4) perform like a speaker. The invention also relates to a method for generating interaction effect. The invention provides a visual device (10), applying in computers, televisions, telephones and touch sensitive panels. The device is preferably applied in the visual device with a large diagonal screen.

Description

technical field [0001] The field of the invention is touch-sensitive screens, also called "touch screens". These screens are sensory surfaces activated by the user's finger or hand or other activation device, and are often used to control a device or system through a graphical interface. There are many possible uses. Particular mention should be made of aeronautical applications in which the pilot can thus monitor and control all the functions displayed by the avionics system of the aircraft. Background technique [0002] Such an interface needs to provide user information feedback, such as a button state change, so that the operator can see the transition from inactive to active, and thereby confirm his or her interaction. [0003] This visualization mode is not very cooperative and error-prone for confusion involving the activation or inactivation of commands, and cannot be applied in the case of blind commands, the pilot must first or foremost deal with his main task by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/033G06F3/0354
CPCG06F3/041G06F3/016H04R1/2819G06F3/03547H04R2499/11
Inventor P·科尼P·奥热罗
Owner THALES SA
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