Pei Qingkui, Gao Honggang. The Lengths Selection for Raw Calcite and Prism in Iceland Spar Processing[J]. Editorial Office of Optics and Precision Engineering, 1992,(3): 12-20
Pei Qingkui, Gao Honggang. The Lengths Selection for Raw Calcite and Prism in Iceland Spar Processing[J]. Editorial Office of Optics and Precision Engineering, 1992,(3): 12-20DOI:
This paper studies the grinding in iceland spar prism making
giving a quantitative relation between the lengths of iceland spar and the available prism.The lengths of prism can be got from that of iceland spar;the lengths of iceland spar is also known from that of prism.A frame graph of computer program for the formulae is presented
and a series of useful data is given in the end of the paper.