Alat Kejuruteraan Percuma #075
Kalkulator Sambungan Spline — ISO 4156
Involute spline geometry per ISO 4156 (metric module, side fit). Enter module, number of teeth, pressure angle, engagement length, and torque for a simplified bearing-stress and torque-capacity estimate — a common design practice, not part of ISO 4156.
Keputusan
Diameter Pitch
Simplified Spline Bearing-Stress Estimate
di mana h = ketinggian gigi berkesan (lebih kurang 0.9m), z = gigi, L = panjang penglibatan, K = faktor agihan beban, Dp = diameter pic.
Taburan beban: K=0.75 tetap, K=0.5 gelongsor di bawah beban. Kalkulator ini menggunakan K=0.75.
Note: ISO 4156 defines involute spline geometry, tolerances, fits and inspection — it does not specify a load-capacity method. The bearing-stress, torque-capacity and safety-factor results above are a simplified engineering estimate (uniform load sharing, effective tooth height h ≈ 0.9m, empirical factor K) commonly used in design practice; they do not constitute ISO 4156 compliance. Verify critical designs with detailed analysis.
