Brake pads form a film on the rotor as the pad is worn down to produce braking force. This coating material is used to compensate for the low braking force during the break-in period before the film forms.
Resonac has developed brake pads for EVs. Although EVs use the foot brake less frequently due to regenerative braking, the vehicle body is heavy, so in situations where it is used frequently, the load is higher than in gasoline vehicles. Therefore, EV brakes need to perform stably regardless of the situation.
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Controller for small mobility vehicles 2025 JSAE Automotive Engineering Exposition Aisan Industry Co., Ltd.
An integrated circuit of motor driver and electromagnetic brake for small single-person mobility vehicles. Aisan Industry's motor control technology makes up for the low accuracy of the Hall sensor, and it's motor control technology makes use of the motor's power generation characteristics to realize a function that prevents backsliding on hills. Further performance improvement is expected through software updates.
Developing a drum brake with dust collection system to comply with Euro 7 brake dust regulations, with the goal of achieving zero PM2.5 emissions. In the demonstration, the device (light blue component) is operated using water vapor as dust.
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Brake pad abnormality detection system 2025 JSAE Automotive Engineering Exposition Nisshinbo Holdings Inc.
A sensor for brake pad residual volume and temperature. The sensor wears out along with the brake pads, allowing the time for pad replacement to be predicted in advance. *Presented by Nisshinbo Micro Devices
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Future brake system portfolio 2025 JSAE Automotive Engineering Exposition Continental AG
Demonstration of the company's four-stage process toward a complete dry brake system, from FBS0 to FBS3, with FBS3 being the case where a complete dry brake system is used on all four wheels. The current development stage is FBS2, which assumes the use of conventional hydraulic brakes at the front and dry drum brakes at the rear. (In the demo, the orange tires represent dry brakes and the light blue represent conventional brakes.) Dry brakes, which use motors and gear units instead of brake fluid, have several advantages over conventional brakes, including less environmental burden, reduced cost and labor for brake fluid replacement, and easier assembly at the factory. In addition, the use of electronics enables finer control, contributing to more efficient driving.
The company's wheel hub motor, electro-mechanical brake (EMB), kingpin steering system, active suspension, and chassis domain controller have been integrated to achieve independent control of various vehicle systems. This overturns the conventional Ackerman steering method of vehicles, providing the vehicle with functions such as on-the-spot steering and lateral movement, expanding the application scenarios of the vehicle.
As the core support for autonomous driving technology, the APG EMB features L5 redundancy. Even if some components fail, stable operation of the brake system is ensured with multiple lines of defense built in to ensure driving safety. At the same time, the EMB features excellent braking performance, achieving fast and accurate braking response, and best meeting the braking needs in various complex road conditions to the maximum extent.
Lightweight, small, and flexible installation. Pedal isolation allows efficient recovery of braking energy. Pedal feel can be adjusted to suit the needs of each model. Enhanced features include remote refresh, pedal wake-up, and parking redundancy. Works with ESC to provide an isolated brake redundancy solution that meets the needs of L3 autonomous driving.
Cast aluminum floating caliper: The caliper body is more than 30% lighter, which further reduces the brake caliper drag torque and improves the vehicle's fuel consumption.
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Vacuum brake booster and Electronic Stability Program (ESP) Future Mobility Thailand 2025 Bosch (Robert Bosch GmbH)
The integration of support bearings and peripheral components has made the actuator smaller and lighter, improving compatibility with highly responsive brake systems.
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Electro-mechanical Brake Auto Shanghai 2025 Nexteer Automotive Group Ltd.
Dual pneumatic circuit design for current regulatory safety strategy, providing control pressure to EPM-90 in case of an electric failure; also has brake-by-wire capability using an integrated magnetic stroke sensor to deliver signals to the ECU
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Motorcycle systems Auto Shanghai 2025 Astemo, Ltd. (Formerly Hitachi Astemo, Ltd. )