Programmable machine for localized plastic sheet fusion
Mattress for spine injured, paralyzed patients suffering with bed sores is serious requirement. Special mattresses known as alternating pressure mattresses(bed sore mattress) are commonly used and can help prevent pressure ulcers. These mattresses have several chambers that are automatically filled with different amounts of air. Most of them are imported and made available through local distribution and retail networks. So, building a programmable machine for mass manufacturing of such mattress is the main objective.
The figure above shows the fusion pattern of the plastic sheets to make bedsore mattress
Isometric and Front views of the machine
