The products that will be made out of the given components are corrective lenses for eyeglasses. The product will have the following features: a. Corrects near-sightedness or far-sightedness, whichever may be the case, through varying curvatures of the lenses, for different grades b. May be rectangular or circular in overall shape c. Around 1.5 inches in length, 1 inch in width d. Clear and transparent, not dark
Considering that the finished goods (lenses) are very much expensive in relation to the raw materials (marbles), it would be safe to say that much value was added to the raw materials by the process of manufacturing, as a result.
Process Design and Layout
Given a product with just modules and essentially made from the same base – standard glass lenses, the process could be considered as repetitive-focus. Given the raw materials of only marbles, the illustration above is the process diagram that will be used. In order to clearly explain the diagram, the process involves the following steps: a. Crush marbles b. Melt marbles c. Add chemicals to treat the glass for durability d. Check for proper consistency/ratio of chemicals to glass and impurities e. Transfer defects back to start of production cycle f. Cool the material g. Check for bubbles h. Transfer defects back to start of production cycle i. Roll out the cooling glass j. Shape or cut out into shape (either circular or rectangular) k. Check dimensions (1.5 inches by 1 inch) if correct l. Transfer defects back to start of production cycle m. Curve the lens according to specifications using a curving machine n. Check if curvature specifications are met o. Transfer defects back to start of production cycle p. Final cleaning for any impurities q. Polishing of lenses for a shiny or glossy finish r. Final checking of lenses s. Package the lenses t. Ship the finished goods u. Administer