Calculatornest

Author: grishu312@gmail.com

Injection Molding Clamping Force Calculator

Injection Molding Clamping Force Calculator
Injection Pressure (P) [MPa]: Projected Area (A) [cm²]: Safety Factor:

August 29, 2025
Casting Shrinkage Allowance Calculator

Casting Shrinkage Allowance Calculator
Final Casting Size [mm]: Shrinkage Allowance [%]:

August 29, 2025
Quenching Time Calculator

Heat Treatment Quenching Time Calculator
Part Thickness [mm]: Thermal Conductivity (k) [W/m·K]: Density (ρ) [kg/m³]: Specific Heat (c_p) [J/kg·K]:

August 29, 2025
Drilling Torque & Thrust Calculator

Drilling Torque & Thrust Calculator
Drill Diameter (d) [mm]: Feed per Revolution (f) [mm/rev]: Thrust Constant (k_t) [N/mm²]: Torque Constant (k_tq) [N/mm²]: Spindle Speed (N) [rev/min]:

August 29, 2025
Cutting Force & Power Calculator

Cutting Force & Power Calculator
Specific Cutting Force (k_c) [N/mm²]: Depth of Cut (a_p) [mm]: Feed per Rev/Tooth (f) [mm]: Cutting Speed (v_c) [m/min]:

August 29, 2025
Shaft Stress & Deflection Calculator

Shaft Stress & Deflection Calculator
Torque (T) [N·m]: Shaft Diameter (d) [mm]: Shaft Length (L) [mm]: Shear Modulus (G) [GPa]:

August 29, 2025
Bending Moment & Shear Force Calculator

Bending Moment & Shear Force Calculator
Point Load (P) [kN]: Span Length (L) [m]:

August 29, 2025
Pressure Vessel Wall Thickness Calculator

Pressure Vessel Wall Thickness Calculator
Internal Pressure (P) [MPa]: Inside Radius (R) [mm]: Allowable Stress (S) [MPa]: Weld Efficiency (E, 0–1):

August 29, 2025
Gear Ratio Calculator

Gear Ratio Calculator
Driving Gear Teeth: Driven Gear Teeth:

August 29, 2025
Tolerance Stackup Analysis

Tolerance Stackup Analysis

Add parts/segments, pick a method and run the stackup. This tool supports Worst-case, RSS, and Monte Carlo (statistical).

Method: MC Samples:

Assembled Nominal Assembled Tolerance (±) Method Estimated Std Dev Min (est) Max (est)

Parts / Segments (order matters)

Each part: nominal and either symmetric tolerance ± or independent min/max. For statistical mode we assume tolerances represent ±3σ by default (i.e., tolerance = 6σ).

August 29, 2025