3D Scanning Has Made Customised Production of Earphones Possible

Picture Credit : freshome.com
Picture Credit : freshome.com

Earphones are undoubtedly very useful instruments. Their utility is diverse and used by various classes of people. Now, they can be developed quite easily with 3D scanning service. Te efficiency of this service can only be understood if the drawbacks of earlier methods are known.

Before the execution of this technique, ear-impressions were used to build customised earphones. To do that, viscous paste of silicone was placed on people’s ears. This was the way by which the impressions are secured on the soft material. Those impressions became the base of design and development of earphones. Quite naturally, the products could be finished finely and were, therefore, uncomfortable for the purpose.

On its contrary, 3D scanning service is more technical and fine-tuned. It scans the entire ear and develops a blueprint of the external and internal features of it. This is done by the phenomenon of reflection of fluorescent beam of light. Before the light is emitted into ears, fluid-filled film is put into the cavity with a bio-technological probe. The picture, thus developed is used for the production of the instrument.

The advantage with 3D scanning service is that products developed by this technique fit exclusively into the ears that were scanned. Besides, the technique is lesser expensive than the previous one. It also requires lesser time to produce an earphone than the previous technique. Most importantly of all, 3D technology has, as of now, unbounded scope to flourish.

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