zero point adjustment screwとは 意味・読み方・使い方

After a preceding material is passed (S6), before starting (S23) the rolling of the next material, rolls are screwed down at the set rolling load for the next material by right and left screw-down means and zero adjustment (SZ) in which the stroke of each of the screw-down means at that time is respectively determined as the reference point is performed.例文帳に追加

先行材の通過（Ｓ６）後、次材の圧延開始（Ｓ２３）の前に、左右の圧下手段により次材の設定圧延荷重でロールを圧下させ、そのときの各圧下手段のストロークをそれぞれ基準点に定めるゼロ点調整（ＳＺ）を行う。 - 特許庁