歯形検査における歯車中心軸の傾きに基づく測定誤差について

書誌事項

タイトル別名
  • Measuring errors due to the inclination of gear axis in the gear tooth profile measurement
  • ハガタ ケンサ ニ オケル ハグルマ チュウシンジク ノ カタムキ ニ モトズク ソクテイ ゴサ ニ ツイテ

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説明

In the present paper the authors calculated the effects of the inclination of gear axis on the tooth profile error.<BR>Due to the inclination of gear axis, the measuring surface of profile is inclined to the plane of rotation. Consequently the trace of feeler is deviated from true involute curve.<BR>The amount of this deviation was studied theoretically.<BR>In consequence we got following results.<BR>(1) In the measurement of spur gear, said deviation is negligible, for instance in the case of inclination angle ψ=1°, module m=4 and tooth number z=18, the maximum error s is no more than 1.1μ.<BR>(2) In the measurement of herical gear the inclination of gear axis has to be avoided, for the said deviation is of considerable amount.

収録刊行物

  • 精密機械

    精密機械 27 (315), 205-211, 1961

    公益社団法人 精密工学会

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