Machining Tolerances. Hi All, This is my first post on CNCZone! I hope it's not too silly. I have a question regarding machining tolerances, and in particular, realistic flatness and parallel tolerances. I am in the process of designing parts for a CNC router that I hope to have professionally machined.
Overview. Marfan syndrome is a genetic disorder. A mutation, or change, in the gene that controls how the body makes fibrillin causes Marfan syndrome. Fibrillin is a protein that plays a major role in your body's connective tissue.
When Victor A. McKusick, M.D., first described Marfan syndrome in 1955, he predicted that these patients with serious ocular, musculoskeletal and cardiovascular problems would eventually be found to have a mutation in a structural connective tissue protein.