THE ENVELOPING OF A FAMILY OF Bl-PARAMETRIC SURFACES AND ITS APPLICATION

Ma Xiangfeng; Feng Dekun

doi:10.13374/j.issn1001-053x.1984.s1.024

Volume 6 Issue S1

Nov. 2021

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Ma Xiangfeng, Feng Dekun. THE ENVELOPING OF A FAMILY OF Bl-PARAMETRIC SURFACES AND ITS APPLICATION[J]. Chinese Journal of Engineering, 1984, 6(S1): 89-94. doi: 10.13374/j.issn1001-053x.1984.s1.024

Citation:

Ma Xiangfeng, Feng Dekun. THE ENVELOPING OF A FAMILY OF Bl-PARAMETRIC SURFACES AND ITS APPLICATION[J]. Chinese Journal of Engineering, 1984, 6(S1): 89-94. doi: 10.13374/j.issn1001-053x.1984.s1.024

Ma Xiangfeng, Feng Dekun. THE ENVELOPING OF A FAMILY OF Bl-PARAMETRIC SURFACES AND ITS APPLICATION[J]. Chinese Journal of Engineering, 1984, 6(S1): 89-94. doi: 10.13374/j.issn1001-053x.1984.s1.024

Citation:

Ma Xiangfeng, Feng Dekun. THE ENVELOPING OF A FAMILY OF Bl-PARAMETRIC SURFACES AND ITS APPLICATION[J]. Chinese Journal of Engineering, 1984, 6(S1): 89-94. doi: 10.13374/j.issn1001-053x.1984.s1.024

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THE ENVELOPING OF A FAMILY OF Bl-PARAMETRIC SURFACES AND ITS APPLICATION

doi: 10.13374/j.issn1001-053x.1984.s1.024

Ma Xiangfeng¹,
Feng Dekun²

Available Online: 2021-11-08

Abstract

Abstract

In this paper we derive the formula for computing the envelope of a bi-parametric family of surfaces, when they are expressed in parameters. We also develop a graph-analytic method for cacula ting cross roller shapes with revolving surfaces, when they are considered as envelopes of a bi-parametric family of spheres.