Miki Pulley has introduced its latest BXR-LE brakes, designed to optimize power consumption and safety in mobile robotic systems. The Plymouth, MN-based company’s new braking solution ensures precise motion control while minimizing energy waste—a critical factor in industrial automation where battery life directly impacts productivity.
Smart Braking for Seamless Operation
The BXR-LE brakes function as an intelligent safety mechanism, engaging only when necessary. During normal operation, the brake remains disengaged, allowing free movement. However, in emergencies—such as power loss—it instantly activates, bringing the robot to a secure stop. This dual-action system prevents unnecessary energy drain while maintaining reliable fail-safe performance.
Energy Efficiency and Heat Reduction
A key innovation in the BXR-LE series is its integrated power control module, which dynamically reduces voltage from 24V to 12V during operation. This step-down approach not only conserves battery power but also mitigates heat buildup—extending the lifespan of both the brake and the robotic system. When idle, the brake consumes zero voltage, further enhancing energy efficiency.
Safety and Cost Benefits for Automation
The brakes utilize internal compression springs to lock the armature plate against the rotor disc, ensuring a fail-safe hold without power. This design makes them ideal for collaborative robots (cobots) and other mobile automation systems where unexpected movement could cause damage. Miki Pulley emphasizes that the BXR-LE series offers a cost-effective solution for preventing mechanical failures in automated workflows.
Future-Proofing Mobile Robotics
As factories increasingly adopt mobile and collaborative robots, reliable braking systems like the BXR-LE will play a pivotal role in maintaining operational safety and efficiency. Miki Pulley’s latest innovation addresses both performance and energy concerns, positioning it as a critical component in next-generation automation.
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