Development of ellipsoidal envelope

Lin Dajun. Development of ellipsoidal envelope[J]. Journal of East China University of Science and Technology, 1988, (2).

Citation:

Lin Dajun. Development of ellipsoidal envelope[J]. Journal of East China University of Science and Technology, 1988, (2).

Citation:

Lin Dajun. Development of ellipsoidal envelope[J]. Journal of East China University of Science and Technology, 1988, (2).

Abstract

This paper tries to express an approximate development model of ellipsoidal envelope using the method in combining geodesic line with normal cut line. To obtain the optimum effect, a corresponding mathematical model for the use of computer-aided development is so established. This method matches standard JB1154-73 well.

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