12 reviews

Brake TestingVehicle brake and ABS testing (ISO, ECE, SAE, FMSSV)

We offer an easy-to-use measurement system for brake testing and ABS testing according to ECE, ISO, FMSSV, and SAE international standards. Our test system offers automated workflow, is flexible and robust, and is used for brake R&D, brake comfort, and vehicle testing with regenerative braking. High-accuracy GPS and IMU hardware are available to achieve the highest possible velocity and distance accuracy.

GPS and GLONASS

Inertial platforms

Acceleration

Velocity

RPM

Temperature

Vibrations

Force

CAN bus

CAN FD

XCP/CCP

FlexRay

Polygon

Video

Thermal video

High-speed video

Brake Testing highlights

Real-time Results

Dewesoft X software shows all validation and visualizes results in real-time during the test itself. Additional math or visualizing can be added later in post-processing if needed.

Automated Workflow

Dewesoft X sequencer offers to automate testing procedures for the test operator. Brake test module includes a pre-defined test sequence that guides the driver through the testing procedure.

Automated Report Generation

The brake test module will automatically generate testing reports from your test runs.

Down to 2 cm Position Accuracy

We offer high-accuracy GPS or IMU (Inertial Measurement Unit) hardware with optional RTK support which offers highest possible velocity and positioning accuracy.

Brake Pedal Sensor

Direct brake pedal force, travel, and pressure sensor inputs are available via analog or CAN interface.

Brake Temperature

The same system can measure and log multiple brake temperatures.

Synchronized Acquisition of Multiple Sources

Additional synchronized acquisition of other sources is possible within the same system CAN, OBDII, J1939, FlexRay, XCP/CCP, Video, etc.

Supported Standards

The brake test system offers brake tests according to several international standards like ECE13H, FMVSS 135, etc.

Several Applications

Dewesoft brake test system has built-in analysis for standard brake tests (ECE13H, FMVSS 135, etc), ABS testing, Braking comfort, and the possibility to add additional test standards or maneuvers like tire test, acceleration test, handling test, and/or fuel consumption tests.

Software included

Every Dewesoft data acquisition system is bundled with award-winning DewesoftX data acquisition software. The software is easy to use but very rich and deep in functionality. All software updates are free forever with no hidden licensing or yearly maintenance fees.

Dewesoft quality and 7-year warranty

Enjoy our industry-leading 7-year warranty. Our data acquisition systems are made in Europe, utilizing only the highest build quality standards. We offer free and customer-focused technical support. Your investment into the Dewesoft solutions is protected for years ahead.

Flexible Brake Testing System

The Dewesoft brake test system covers a variety of braking testing needs for testing vehicle brakes and ABS brakes. Due to the high flexibility of the data acquisition and data logging system, the brake test system can also be configured for testing braking comfort and vehicles with regenerative brake systems.

For the brake testing system, it is essential that the measurements of braking distance have the high-accuracy possible. This key-parameter can make the difference between having an accident or not.

Dewesoft uses a 100 Hz based GPS/GLONASS or inertial measurement system, to achieve the highest possible accuracy. Online checks for validation and all the results are visualized and available instantly online in the real-time. Additional integrated post-processing mathematics and reporting tools are available for later analysis.

This makes Dewesoft brake testing system a complete all-in-one testing solution for brake testing.

Brake Testing Calculations

You can use the built-in brake test calculation provided by the module or use Dewesoft X's extensive math modules to define your own custom calculations. Calculated parameters are:

start speed of the braking,
stopping time,
brake deceleration over the complete measurement,
corrected brake distance and MFDD factor according to the international standard,
derivation of acceleration used to check the passenger comfort.

Calculations are performed immediately after the brake test is finished. The driver has instant access and visual feedback to the brake test parameters.

For custom calculation options visit the Dewesoft X analysis page for more detailed information and possibilities.

Automated Testing Workflow

Brake testing module includes a predefined testing sequence to perform an automated brake test maneuver according to ECE13H regulation standard. This sequence can furtherly be customized by the user to fit it perfectly into the driver and/or test engineer needs for the most straight forward operation during the testing maneuver.

A sequencer is a tool inside Dewesoft X software to define a workflow and automate a testing process in a step by step flow for test engineers and operators.

Brake Test System Configuration Examples

Basic Brake Testing for Homologation and According to ECE13H Standard

100 Hz GPS-based measurement of speed and distance
Possibility to correct data with IMU
Including brake test plugin and automated workflow with the sequence according to standard

R&D Brake Testing System

500 Hz update rate of speed and distance with the DS-IMU2 inertial measurement unit
Scalable from 8 to 1000 analog channels
Possibility to measure braking balance
Brake noise/frequency (Judder, Groan, Hum, Moan,..) with an online FFT analyzer
Modal analysis of brake disc

Supported Automotive Brake Testing Standards

Our brake testing measurement solution supports all major international automotive brake testing standards:

ECE 13H: Passenger Car Braking - Uniform Provisions Concerning the Approval of Passenger Cars with Regard to Braking.
ECE R90: ECE Regulation specifying design, construction, and performance requirements and test protocols for replacement brake linings for roadgoing motor vehicles and trailers.
ECE R78
ISO 21994: Passenger cars — Stopping distance at straight-line braking with ABS — Open-loop test method.
FMVSS 135
SAE J2909: Light Vehicle Dry Stopping Distance.

Free Online Brake Test Training and Resources

Dewesoft PRO training is a free online training portal for measurement professionals. Learn how to measure signals, data processing, and how to use Dewesoft products. Online PRO training is completely free.

Online resources related to brake testing:

Brake Testing Webinar (also available with the click on the right)
GPS positioning measurement and recording
Automotive buses - CAN measurement
Polygon PRO training course

Related products

See and browse related and compatible data acquisition products.