tip surface,top land,land

Based on the principle of gear engagement and practical applications,the types of internal and external gears addendum circle s formulae for internal parallel more gears are studied.

从齿轮啮合原理和应用的角度出发,对内平动齿轮传动的内、外齿轮齿顶圆计算公式的构成进行了详尽讨论,并通过实际算例,将提出的各种设计公式分别绘出满足啮合角、重合度及各种干涉条件的设计域。

When the powder loading was fixed as 58%,the molded compact of a gearwheel whose addendum circle diameter is 700 μm was obtained with well shape retention.

3μm的羰基铁粉和石蜡基热塑性粘结剂体系,当粉末的装载量(体积分数)为58%时,获得了形状良好的齿顶圆直径为700μm的微型齿轮注射生坯。

Not only exists traditional magnet-magnet leakage and brow leakage, but also exists the zigzag leakage in these motors.

多极少槽永磁同步电动机其磁场分布比较复杂,不仅存在传统意义上的极间漏磁和端部漏磁,还包括齿顶漏磁,因此准确计算该类电机的漏磁因数非常重要。