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1976年第4期《计量工作》上曾发表了林哲民等三同志的文章,文中详尽地探讨了直齿锥齿轮的公法线测量法,对直齿锥齿轮公法线长度的计算进行了很好的理论工作,颇为实用。我们经过应用发现,文章只是在公差的拟定上,尚有值得商榷的地方,现谈一下我们初浅的意见,供从事这方面工作的同志们的批评指正,以期使这种行之有效的测量方法进一步完善。
In 1976, the fourth issue of “Metrology” was published three articles by Lin Zhe-min and others. In this paper, the common normal measurement method of straight bevel gear was discussed in detail. The calculation of the common normal length of straight bevel gear was carried out well Theoretical work, quite practical. We have found through application that the article is only on the formulation of tolerances. There are still debatable issues. Let us first discuss our preliminary opinions for the criticism and correction of comrades engaged in this work so as to make such an effective measurement Method to further improve.