Considering front-loading measures against problems and challenges at mass production with using CAE analysis to satisfy the customer' requirements specifications.
Making the decision to meet the required performance.
A development engineer solidifies the image of the lens and then build up the lens image on 3D-CAD(3D designing software) in cooperation with the designing engineer.
To make a prototype to confirm if the product can be made as designed.
Set the completed mold on a machine called "Injection molding machine" to product the lenses one after another from plastic materials.
Shipping the finished lenses which passed inspections.