Development of Spiral Grinding Process Technology for Glass Lens Hole Machining
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-019-00197-8
Abstract: We propose a process technology that can be applied to a variety of applications by machining existing lenses to create an optical system required for research by modifying commercial glass optical systems. A 1-in. hole… read more here.
Keywords: glass lens; spiral grinding; glass; process ... See more keywords
Off-spindle-axis spiral grinding of aspheric microlens array mold inserts.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.010873
Abstract: A novel approach named off-spindle-axis (OSA) spiral grinding for fabricating aspheric microlens array (AMLA) mold inserts for precision glass molding (PGM) is presented. In OSA spiral grinding, three translational motions of the grinding wheel are… read more here.
Keywords: aspheric microlens; spindle axis; mold inserts; lens lets ... See more keywords