【摘要】 本文分析了圆弧齿轮公差国际新标准(DIN5492—1980)中以双向制给定偏差法的优越性,提出了检验样板的画法,并选用直角坐标系,推导了有关的计算公式。更多还原

【Abstract】 The abvantages of giving error method with dual birection sysstem in circular gear tolerance of new international standard(DIN 5942—1980)have been investi-gated.The draming method of checking model has is proposd,and the calculationformulae are also derived with right angle coordinate system.更多还原