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Communication System: Hearing Aids

Discover the meticulous process behind custom hearing aids designed for optimal performance. Each device begins with assessing the level of hearing loss using an audio meter. A silicone mold of the ear canal is created, allowing for the precise fitting of an acrylic hearing aid. The components, including volume control, microphone, and speaker, are carefully assembled and soldered with pewter. The finished product undergoes a polishing process for comfort and quality assurance. Experience the blend of technology and craftsmanship that ensures each hearing aid is tailored to the individual.

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Communication System: Hearing Aids

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Presentation Transcript

  1. Communication System: Hearing Aids By: Canon Vice

  2. Input • Audio meter • Silicon • Acrylic • Ultraviolet oven • Aluminum • Pewter • Diamond disk saw • Sandpaper • Drill • Battery • Polisher

  3. Process • Level of hearing loss must be measured with an audio meter. • A mold of the ear canal is made with silicon material. • Silicon is poured around the ear canal mold so the acrylic hearing aid can be mad and put into an ultraviolet oven to harden. • The volume control, miniature microphone and the earphone which functions as a speaker, all are soudered together with pewter. • The excess silicon is removed with a diamond disk and is smoothed down with sandpaper. • Holes are drilled to vent air from the earphone and is also used to attach the fastener so the hearing aid can be removed. • The battery is installed then everything is delicately assembled into the interior of the device. • The hearing aid is manually polished to ensure comfort.

  4. Output

  5. Feedback • Hearing aids are manufactured to fit each person specifically and are meticulously built to ensure quality and reliability so they get excellent feedback.

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