Helix angle the helix angle. The efficiency can be plotted versus the helix angle for a constant friction, as shown in the adjacent diagram. The maximum efficiency is a helix angle between 40 and 45 degrees, however a reasonable efficiency is achieved above 15°. Due to difficulties in forming the thread, helix angle greater than 30° are rarely used. Moreover, above 30° the friction angle becomes smaller than the helix angle and the nut is no longer self-locking and the mechanical advantage disappears. In helical and worm gears, the helix angle denotes the standard pitch circle unless otherwise specified. Application of the
Less Than Kind critically acclaimed series won Canadian Comedy Awards in 2009 and 2010."Less Than Kind" received the 2010 Gemini Award for Best Comedy Program or Series and the inaugural award for Best Comedy Series at the 1st Canadian Screen Awards. The title sequence and logo for "Less Than Kind" were inspired by an iconic highway sign at Winnipeg's Confusion Corner intersection, depicting arrows pointing in every direction. The name of the series is found in the first line spoken by Hamlet (Act 1, Scene 2): "A little more than kin, and less than kind." "Less Than Kind" was created by Marvin Kaye