This device is specifically designed to verify the insertion and extraction wear and torsional fatigue performance of lock cores during long-term use. By simulating the high-frequency insertion and ex ...
This device is specifically designed to verify the insertion and extraction wear and torsional fatigue performance of lock cores during long-term use. By simulating the high-frequency insertion and extraction actions of keys/cards/fingerprint heads and the multi-angle torsional stress on the lock core, it accurately assesses the mechanical life and reliability of the core components of the lock core (such as pins, springs, and blades). It supports multiple types of tests including mechanical locks, electronic lock cores, and automotive ignition locks, and complies with ISO 15484 (automotive lock standards) and GB/T 9305 (industrial lock testing specifications).
Core Technology and Functions
Core Functions
1. Compound Motion Simulation
Insertion and Extraction Test: Travel 0~50mm, insertion and extraction force 0~50N (programmable adjustment), simulating the frictional wear of key insertion and extraction.
Twisting Test: Rotation angle 0~360° (supports both forward and reverse directions), torque range 0~15N·m, replicating the torque load during lock core opening and closing.
Interlocking Mode: Insertion and extraction and twisting actions can be operated independently or simultaneously, simulating real-world usage scenarios (such as immediate rotation to unlock after insertion).
2. Dynamic Monitoring and Alarm
Real-time Monitoring Parameters: Peak insertion and extraction force, torque fluctuation, cycle count, lock core reset deviation (accuracy ±0.1mm).
Intelligent Diagnosis: Automatically identifies faults such as pin jamming, spring failure, and blade deformation, and records the test cycle when the fault occurs.
3. Programmable Test Scheme
Pre-set Standard Test Programs: Such as 500,000 insertion and extraction cycles + 100,000 twisting cycles for compound durability testing.
Custom Mode: Supports complex test logics such as stepwise load increase and random vibration superposition.
4. Environmental Simulation Expansion (Optional Module)
Temperature and Humidity Control: -40°C~85°C / 10%~95% RH, verifying the impact of extreme environments on lock core lifespan.
Dust and Oil Simulation: Testing the performance degradation of the lock core in contaminated environments.
Typical application scenarios
Lock manufacturers: Batch sampling inspection of mass-produced lock cores to ensure a design life of over 10 years.
Automotive parts suppliers: VDA 6.3 process audit verification for ignition locks and door lock cores.
Third-party laboratories: Issue durability certification reports in compliance with EN 1634 (fire-resistant lock standard).
Product advantages
✅ Dual-mode collaborative testing: Simultaneous insertion and twisting, increasing efficiency by 40% and more closely simulating real working conditions.
✅ Military-grade precision: ±0.1N force value resolution, accurately capturing minute performance degradation of lock cores.
✅ Modular expansion: Optional force feedback handles, multi-axis vibration tables, and other modules, compatible with automotive electronic lock ECU testing.
✅ Super long durability: Titanium alloy test fixtures and German linear motors, continuous operation life ≥ 8 years.
Technical parameters
| Item | Specifications |
|---|---|
| Control Interface | Touch screen |
| Test Cycle Range | 0~99999999 cycles (user‑definable; auto‑stop at set count) |
| Angle Setting | Arbitrary adjustable |
| Starting Angle | Arbitrary adjustable |
| Dwell Time at Target Angle | 0.1–1 sec (forward & reverse) |
| Automatic Speed | 100–50000 °/min |
| Manual Speed | 100–50000 °/min |
| Test Station | 1 or 2 products per test |
| Power Supply Voltage | 220V±10% |
| Torque Range | 0~15 N·m (accuracy ±1% FS) |
| Test Speed | Insertion/extraction: 1–60 cycles/minTorsion: 5–30 cycles/min |
| Max Test Cycles | Insertion/extraction: 1,000,000 cyclesTorsion: 500,000 cycles (continuous operation) |
| Machine Weight | Approx. 80 kg |
| Power Supply | AC 380V ±10%, 50Hz, peak power consumption 5kW |
| Insertion/Extraction Force Range | 0~50 N (resolution 0.1 N) |
| Interchangeability | Fixtures fully customizable per customer samples |
After-sales Service
Turnkey Project: Free customization of track lock fixtures (samples required). Data Service: Optional cloud data platform for remote generation of CNAS-compliant test reports. Training System: Specialized courses on lock mechanics analysis (including FEA simulation basics) provided. Technical Support: Free remote debugging, operation training, and annual equipment calibration services. Spare Parts Supply: Quick replacement service for consumable parts (fixtures, hydraulic seals) provided.
Ordering Process
Requirement Communication: Provide test standards and relevant parameters.
Plan Confirmation: The supplier provides 3D drawings and parameter lists.
Production and Delivery: 15-20 days for standard models, 30-45 days for non-standard custom models.
Acceptance and Training: Engineers install and debug on-site and provide on-site training.
