Research on r_n Remainder Array New Algorithm of Narrow or Widen by Needles on Woolen Sweater CAD

For the deficiencies of narrow or widen algorithms on woolen sweater CAD, this paper puts forward a new algorithm named r_n remainder array algorithm base on the traditional algorithms by the analysis of the rules of it. It is divided into non-remainder segment and the remainder segment. Visual C++ will be used to control and simulation the curve of woolen sweater garment piece. r_n remainder array algorithm has the character of the simple expression, convenient computing and good simulation results.