Enabling automation, force, and motion in equipment worldwide. Our components are vital for
Robotics & Actuation: Industrial robots, precision actuators.
Heavy-Duty Applications: Stampings, clutches, and agricultural machinery.
Constant Tension: Conveyor systems, counterbalances.
| NO. |
Application Scenario |
Spring Type |
Specific Function & Value |
| 1 |
Series Elastic Actuator (SEA) |
Compression springs, torsion springs |
Placed between motor and load to achieve force control, shock absorption, energy storage and recovery, significantly improving safety and compliance |
| 2 |
Joint compliance & passive safety |
Torsion springs, extension springs, disc springs |
Spring deforms when external force exceeds threshold, protecting gearbox and motor; enables zero-power force limiting |
| 3 |
Cobot end-effector collision detection & force limiting |
Compression spring + displacement sensor |
Minor collision → spring compresses first → sensor triggers → robot stops or retreats instantly |
| 4 |
Gravity compensation for robotic arms |
Constant-force springs, extension springs, gas springs |
Balances arm weight, reduces continuous motor torque, cuts energy consumption by 30–50%, improves positioning accuracy |
| 5 |
Exoskeleton assistance & energy recycling |
Parallel extension/compression springs |
Stores energy during negative-work phases of gait and releases it during positive-work phases, reducing wearer metabolic cost by 20–40% |
| 6 |
Underactuated dexterous hands & fingers |
Mini torsion/extension spring |
Enables adaptive grasping with fewer motors; passive joint compliance adapts to object shape |
