Brake Pads Dynanometer Test Machine

Dual-Inertia Simulation & Core Functionalities

The Brake Pads Dynamometer Test Machine integrates mechanical and electrical inertia technologies to provide all-around testing for assembled brake systems, covering both brake performance validation and NVH analysis.
It excels at replicating real-world braking conditions across a wide range of vehicle models, guaranteeing that test data closely matches on-road performance.
Fu Chun Jiang Brake Pads Equipment has optimized this dual-inertia integration, striking a balance between test authenticity and operational flexibility to address the varied requirements of brake system testing.

The dynamometer’s inertia simulation system is built for high precision and adaptability, with its drive motor enabling accurate vehicle inertia point testing.
Energy input is adjusted by adding or subtracting from the rotating system, effectively mimicking real vehicle inertia characteristics.
Fu Chun Jiang Brake Pads Equipment has refined this inertia simulation technology to ensure consistent, reliable performance across all test scenarios.

Compared to traditional dynamometers, it requires fewer mechanical inertia discs, reducing upfront investment costs significantly.
Shorter downtime for inertia disc replacement boosts overall test efficiency, while adjustable inertia values during operation enhance testing flexibility.
Mechanical operation losses are eliminated, improving test accuracy—all aligned with the high-performance standards of Fu Chun Jiang Brake Pads Equipment.

A split-type host structure separates the main unit from the test platform, simplifying installation, routine maintenance, and overhaul procedures.
Motor power: 160 KW; speed range: 0 to 2000 rpm (constant torque: 0 to 990 rpm; constant power: 991 to 2000 rpm).
Speed control accuracy: ± 0.2%FS; speed measurement accuracy: ± 0.1%FS; overload capacity: 150%.

Core components: PC + PLC; control software based on Windows XP for broad compatibility and user-friendly operation.
Real-time on-screen display includes test program status, test data, curves, text information, input windows, step results, and alarm notifications.
Test programs are coded in VC++ and editable via Windows text editor for readability; test reports can be exported to Microsoft® Excel®.

Dual inertia integration (mechanical + electrical) enables flexible, accurate simulation for diverse testing requirements.
Base inertia: 10 kgm²; minimum mechanical inertia: 10 kgm²; dynamic flywheel configuration: 4×40kgm² + 2×20kgm² = 200kgm².
Maximum mechanical inertia: 210 kgm²; maximum electrical simulation inertia: 40 kgm²; total simulation range: 10-250 kgm²; control accuracy: +/- 2kgm².

Maximum braking pressure: 21MPa; maximum pressure rising rate: 1600 bar/sec; brake fluid flow: 55 ml.
Pressure control linearity: < 0.25%; supports programmable dynamic pressure control to accommodate customized test scenarios.

Temperature: Measuring range -25 – 1000 ℃, accuracy ± 1% FS, with K-type thermocouple compensation.
Pressure: Measuring range 25 MPa, accuracy ± 1% FS; speed: Pulse channel #1 (5000 pulses/turn).
Torque: Full scale 5000 N.m, measurement accuracy ± 1% FS.