In the previous article 'Sensor Empowered Industrial Robot Arm Anti Collision Monitoring', we sorted out how force sensors, proximity sensors, and vision sensors can make robots' ears smart and eyes clear. However, perception is only the first step - how to convert massive sensor data into fast, accurate, and reliable protective actions is the true technical core of collision detection systems. This article will continue to delve into three aspects: system architecture, algorithm decision-making, and engineering practice.

With the continuous advancement of industrial automation, robotic arms have become indispensable core equipment on production lines. However, in high-speed, high-density operational environments, risks of collisions between robotic arms and peripheral devices, workpieces, or even operators persist due to visual blind spots, positioning errors, or human intrusion. In the event of a collision, minor incidents may damage equipment and disrupt production, while severe cases can result in personal injuries. Therefore, establishing a comprehensive anti-collision monitoring system has become a critical component in ensuring the safe operation of smart manufacturing, with the collaborative application of various sensors serving as the "sensory nerves" of this system.

The cross-flow fan features a compact structure and uniform airflow distribution, making it widely used in scenarios such as rail transit air conditioning, HVAC purification, cabinet cooling, commercial air conditioning, and tunnel ventilation. It serves as the core execution unit for various temperature control and ventilation systems.

Ammunition loading is a high-risk segment in the ammunition support process. Whether it involves manual-assisted loading or automated feeding mechanisms, the projectile may collide with the feed channel, gun barrel, or limit components, resulting in impacts and rigid collisions.

We often discuss smart manufacturing, smart factories, and intelligent equipment, marveling at the seamless operation of automated production lines, yet easily overlooking the most fundamental role—the sensor.

Deep within systems of intelligent manufacturing, rail transit, new energy, and chemical equipment, countless pressure sensors operate day and night. Without an eye-catching appearance, they serve as the core components for detecting fluid and gas pressure changes, often referred to as the stethoscope of industrial systems. From pipeline pressure monitoring to hydraulic equipment closed-loop control, and from battery safety monitoring to vehicle braking protection, pressure sensors convert invisible pressure variations into stable and readable electrical signals.