Abstract:
Arthritis is an intense or unremitting irritation ailment that influences the joints, connective
tissues, muscle, ligaments, and stringy tissue. It is a main cause of inability among individuals more than
50 years old in developed country, also it tends to strike amid the most beneficial long periods of adulthood
regularly causing torment and deformation. It offers ascend to tremendous healthcare expenditures and
loss of work. With the existing system, there are different size of FSR sensors used for foot pressure
analysis. A sole with major pressure points (2 - 9) was designed to analyse the foot pressure but
unfortunately, the foot size differs from one person to another person. So, the single sole design setup
cannot be used for all the persons. In the proposed method, a sensor array designed with single layer
carbon loaded polyethylene film was designed and each sensor with sides 21 mm x 21 mm to form the 7x3
array pattern of foot pressure pad. By using the array foot pressure pad, we can analyse the pressure points
throughout the pad. Each of the sensors in the array is having the gap of 5mm. The output analog signal
acquired and this electrical signal may result in pre-emptive of the knee problem.
