Visual impairments

 

MaMa T4CE

The capability to prepare food is a key marker for an independent life but, unless you are going to live on cold food, that means cooking. What could be easier? A temperature sensor and a relay and some bespoke interfacing. Except – ovens, especially built-in ones, are hostile environments for electronics.

Long Stick with cushioning feature

The Client was a lady, registered blind. She was finding that the shocks that occurred when she hit an obstacle with her white stick were hurting her wrists. The request was for some form of cushioning feature.

Talking Archery Target

A blind child wishes to use archery as a means to improve his ability to use sound as a guide to the outside world and to join in sports activities with his peers. A talking archery target advises him where his arrows have struck and how to adjust his aim.

Wheelchair sun & rain cover

The client’s visual impairment means that he is very suseptible to bright light. The design of his wheelchair means that the usual parasols do not work. A custom tubular steel canopy gives the necessary shade.

Noise box trainer

A teacher needed a device to help blind and partially sighted children to practice their ability to locate and identify sounds.

Large buttons for recliner chair

Our client cannot see and cannot operate the soft touch buttons on the hand controller supplied with a top end recliner chair. I made a holder for the controller that fixes it to the side of the chair and has four large and differently shaped buttons so they can be identified by touch.

Giant Rummikub Board

Following on from the Giant Scrabble Board, we were asked to provide a matching Rummikub game

Giant Scrabble Board

A day centre wanted a Giant Scrabble board that could be used by members of all abilities.
The board was 1.5m square and was constructed with a metal sandwich so that magnetic tiles would stick to it, this was mounted on a wall.
Each tile was 85mm square, has raised, tactile, characters and with a handle that can be gripped using a grabber.
The tiles and positioning corners were 3D printed.

iPad stand for AI text to speech app.

The client uses an AI app on her iPad to read documents. Unfortunately the iPad has to be held very still when capturing the image and she was struggling with this (ad so did I when I tried it out). Her OT contacted us as asked if we could make a stand to hold the iPad and an A4 sized document so that she can have it read to her.

Audio Guitar Tuner

The client plays a guitar and is also visually impaired and a friend had discovered a modified guitar tuner on the internet that had an audible indication using an Arduino micro-controller to interpret the indicators and send sequences of sounds to an earpiece, he asked us to make a similar device.

Very bright bedside reading lamp

An elderly lady needed a very bright bedside light to enable her to continue her passion for reading. This light was constructed from a 30W LED floodlight and made use of 3D printed parts to protect the electrical connections.

Oven transfer shelf

This handy shelf allows Daniel to slide hot dishes in and out of the oven safely.

Reading stand

A child with spina bifida also has difficulties with eye sight and neck pain and he struggles to look down at what he is reading. He finds it much more comfortable to look directly in front of him. He requires a stand for his tablet and his books.