Torsional Spring Pack

Multi-stage Stiffness System | Dual Mass Flywheel (DMF)

Torsional Spring Pack / 扭矩弹簧包
LIVE

Clutch Damper Spring Pack

Multi-Stage Torque Transfer System

Real-World Samples
Design Workspace
Engineering Audit

1Main Springs

System & Assembly
3D Digital Twin Simulation
Live Feed
Real-time KinematicsFactory Policy: Clutch Damper (V1)
k10.05
C 5.71
SF 2.95
FACTORY QUOTE STATUSMARGINAL

Profile not configured. Safe-to-Quote gate is inactive.

All capabilities verified.

Torsional Spring Pack – Engineering Report

Part: TSP-048728Rev: 1.0.1Date: 2026-01-01
OEM EngineeringPolicy: V1 LOCKED
τ_allow = 0.65·Sy
C ∈ [4, 20]
Stop: 1000x stiffness

OVERALL STATUS

OK

Based on Factory V1 Policy

MAX TORQUE

101 Nm

Elastic loading range

SYSTEM K

10.1

System Effective (Nm/deg)

ACTIVATED STAGES

1 / 1

Radial load paths

MIN SAFETY FACTOR

2.95

Min SF for group-1

HYSTERESIS (Tf)

±5.0 Nm

Coulomb damping model

GOVERNING GROUP

GROUP-1

Highest stress utilization

GOVERNING LIMIT

SOLID_HEIGHT

Stage group-1 @ 27.0mm

System Definition & Group Details

Groups

1

Radii (mm)

80

Engagement (deg)

0

Sys Stop (deg)

19.34°

System Performance Curve
Torque
Safe
Hard
Current θ10.00°
* Layered Limits: Life (Safe) vs Physical (Hard) vs Customer (Req)
Stiffness Stage Verification
Stage LegendActive: 1/1
S1 - Stage 1
WORKING

Torsional damping element

R: 80mmθ: 0°~19°n: 6
Engineering Note: Stages may share same spring specs for manufacturing consistency. Staged torque is achieved via system parameters: radius, engagement angle, and count.
Design Rules (Geometry & Proportion)
OK

Geometry rules satisfied

C (Main Springs)
C (Main Springs)
5.714285714285714
Stress Util (Main Springs)
应力利用率 (Main Springs)
33.9 %
System Stop
系统止挡角度
19.3 deg
i Audit Capability Only / 仅供能力审计
Operating range source not provided. System limits (Safe/Hard) are displayed for reference usage capability only.
未提供工况来源。系统极限(安全/硬停)仅作能力参考显示。
Design rules evaluate geometric feasibility only. They do not guarantee engineering safety.
Stage Transition Audit
PASS

Stage transitions are smooth with no harsh torque jumps under nominal operating conditions.

No stage transitions detected
≤30% Smooth30-60% NVH Risk≥60% Harsh
Load Sharing & Stress

Torque Distribution @ Work

Shear Stress Utilization (%)

Documentation & Export
Torsional Spring System Calculator | Combined Rate & Angular Travel