workflow batch processing in bombs disconnected production line processing is intermittent with worker coming to the machine rather than the product coming to them a variety of products produced at relatively low volume with flexible equipment characterize a batch manufacturing process sometime products are created in batches as small as 1 when a highly specialized
product is needed in a very long volume based on an individual customer order the process which matches the product is often referred to as a job shop I classes are made using such a job shop process each pair is made to see you a specific customer vision and had sheep
so each pair must be created individually at a deep vision up to see in Jim track in has been making glasses for more than 20 year he stocks length blank which have already been ground to a specific prescription strength after choosing the proper strength lends
Jim uses a bevel edger to custom cut the lens to the specific frames the customer has chosen way he then uses a hand edger-ton grind out any imperfections the lenses are fitted by hand to the frames while I have no idea finally he fine tunes the fit the frame to the size and shape the
client's head although many of the same standard going to the creation and every that have classes hitting the lands to the frame and the frame to the customer is unique every time.