Generation
There are many ways to generate a screw thread, including the traditional subtractive types (e.g., various kinds of cutting ; molding; casting ; forming and rolling; grinding; and occasionally lapping to follow the other processes); newer additive techniques; and combinations thereof.
Read more about this topic: Screw Thread
Famous quotes containing the word generation:
“What makes this Generation of Vermin so very Prolifick, is the indefatigable Diligence with which they apply themselves to their Business. A Man does not undergo more watchings and fatigues in a Campaign, than in the Course of a vicious Amour. As it is said of some Men, that they make their Business their Pleasure, these Sons of Darkness may be said to make their Pleasure their Business. They might conquer their corrupt Inclinations with half the Pains they are at in gratifying them.”
—Joseph Addison (1672–1719)
“The world is never the same as it was.... And that’s as it should be. Every generation has the obligation to make the preceding generation irrelevant. It happens in little ways: no longer knowing the names of bands or even recognizing their sounds of music; no longer implicitly understanding life’s rules: wearing plaid Bermuda shorts to the grocery and not giving it another thought.”
—Jim Shahin (20th century)
“The creation of a world view is the work of a generation rather than of an individual, but we each of us, for better or for worse, add our brick to the edifice.”
—John Dos Passos (1896–1970)