Standard Helical Gear — ISO 6336 / KISSsoft
| 8 | 齿顶高hₐ | hₐ = mₙ | — |
| 9 | 齿根高h_f | h_f = mₙ(1 + c*) | — |
| 10 | 全齿高h | h = hₐ + h_f | — |
| 11 | 中心距a | mₙ(z₁+z₂)/(2cosβ) | — |
| 13 | 分度圆直径d | d = zmₙ/cosβ | — |
| 14 | 齿顶圆直径d_a | d_a = d + 2mₙ | — |
| 26 | 基圆直径d_b | d_b = d·cosα_t | — |
| 17 | 端面模数m_t | m_t = mₙ/cosβ | — |
| 27 | 端面压力角α_t | tanα_t = tanαₙ/cosβ | — |
| 19 | 当量齿数z_v | z_v = z/cos³β | — |
| 31 | 端面重合度ε_α | ISO 6336 公式 | — |
| — | 速比i | i = z₂/z₁ | — |
| 12 | 导程p_z | p_z = πzmₙ/sinβ | — |
| 20 | 端面齿距p_t | p_t = πm_t | — |
| 21 | 法向齿距pₙ | pₙ = πmₙ | — |
| 22 | 端面基节p_bt | πmₙcosαₙ/cosβ | — |
| 23 | 法向基节p_bn | p_bn = πmₙcosαₙ | — |
| 24 | 端面齿厚s_t | s_t = πmₙ/(2cosβ) | — |
| 25 | 法向齿厚sₙ | sₙ = πmₙ/2 | — |
| 30 | 基圆螺旋角β_b | β_b = tan⁻¹(πd_b/p_z) | — |
| 15 | 跨齿数z_m | z_m = αₙ·z_v/180°+0.5 | — |
| 16 | 跨齿距W | mₙcosαₙ[π(z_m-0.5)+zsinα_t] | — |
| 序号 | 参数 | 公式 |
|---|---|---|
| 11 | 中心距 a | a = mₙ(z₁+z₂) / (2cosβ) |
| 12 | 导程 p_z | p_z = πzmₙ / sinβ |
| 13 | 分度圆直径 d | d = zmₙ / cosβ |
| 14 | 齿顶圆直径 d_a | d_a = d + 2mₙ |
| 17 | 端面模数 m_t | m_t = mₙ / cosβ |
| 19 | 当量齿数 z_v | z_v = z / cos³β |
| 20 | 端面齿距 p_t | p_t = πm_t |
| 21 | 法向齿距 pₙ | pₙ = πmₙ |
| 22 | 端面基节 p_bt | p_bt = πmₙcosαₙ / cosβ |
| 23 | 法向基节 p_bn | p_bn = πmₙcosαₙ |
| 24 | 端面齿厚 s_t | s_t = πmₙ / (2cosβ) |
| 25 | 法向齿厚 sₙ | sₙ = πmₙ / 2 |
| 26 | 基圆直径 d_b | d_b = d·cosα_t |
| 27 | 端面压力角 α_t | tanα_t = tanαₙ / cosβ |
| 30 | 基圆螺旋角 β_b | β_b = tan⁻¹(πd_b / p_z) |
| 31 | 端面重合度 ε_α | [√((d_a1/2)²-(d_b1/2)²)+√((d_a2/2)²-(d_b2/2)²)-a·sinα_t] / (πm_t·cosα_t) |