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在修配或测绘工作中,常需测定齿轮的设计参数。对圆柱斜齿轮,须测出以下的参常,才能制造出与原齿轮设计参数相同的齿轮1.齿数 z(可由实际齿轮上数出);2.法向模数 m_n;3.压力角∝_(n);4.分度圆螺旋角β_;5.移距系数及修正类别;6.齿顶系数;
In the repair or mapping work, often need to determine the design parameters of the gear. For cylindrical helical gears, the following parameters must be measured to produce the same gear as the original gear design parameters: 1. Number of teeth z (can be calculated by actual gear); 2. Normal modulus m_n; 3. Pressure angle α _ (n); 4. Indexing screw pitch angle β_; 5. Pitch coefficient and correction category; 6. Tooth top coefficient;