Paper Title
Reflective Optical Programmable Encoder -Blue Light Led
Abstract
Technology presented from red led to optical blue led goes in a small size and various applications like position,
speed, velocity, displacements to achieve high resolutions from native CPR to achieve this BLUE led is the ladder for all
encoder manufacture to cut the cost of manufacturing and materials .The life of all applications make easy due to advantages
like o improved signal quality. Use of this technology gives low optical crosstalk .Interpolation programming of chip signal
for easy higher resolution are getting at low cost compared to optical encoder. Mechanical rugged structure gives space
benefit in a various applications
Keywords - Blue led, interpolation, encoder, signal