Hand injuries caused by press brakes in sheet metal workshops, workers caught in robots, AGV collisions, hands trapped by moving equipment… Every year, countless factories suffer because of gaps in their safety protection systems.

A single industrial accident can result in tens of thousands of dollars in compensation, production downtime, safety rectification costs, and reputational damage. In many cases, the total cost is far greater than the investment required for proper safety equipment.

Many factory owners think: “The safety light curtain is enough. We already have protective fencing. There’s no need to spend more.”

But the reality is that conventional protection systems either cause frequent nuisance stops that slow production or leave safety blind spots that make the protection ineffective.

Today, let’s take a comprehensive look at four mainstream industrial safety protection solutions: Safety Mats, Safety Edges, Press Brake Safety Protection Devices, and Safety LiDAR. Together, they cover a wide range of applications, including stamping, sheet metal processing, automated production lines, and mobile machinery—providing reliable safety protection without compromising production efficiency.

Safety Mat: Full-Floor Area Protection for a Stronger Safety Foundation

A Safety Mat, also known as a safety floor mat or rubber foot-operated signal switch, is primarily installed on floors where sufficient space has been designated as a safety protection zone.

When placed around machinery, the Safety Mat creates a dedicated protective area. Once the preset activation load is reached, stepping onto the mat triggers an emergency-stop signal. The equipment can receive the signal and activate an emergency stop within 15 ms, effectively preventing accidents caused by workers accidentally entering hazardous areas or equipment blind spots.

Safety Mats are particularly suitable for equipment with irregular operating paths, such as robot workstations, tube benders, and automated production lines.

The product uses nitrile rubber and achieves an IP67 water- and oil-resistant rating, allowing it to withstand oil contamination in industrial environments and heavy loads from equipment and materials. It is designed to withstand up to one million stepping cycles.

Installation does not require modifications to the main machine structure. Simply lay the Safety Mat on the floor and connect it to the appropriate controller. Custom sizes and modular connections are supported. The product also features TÜV certification and a Level 3 safety rating, helping meet industrial safety inspection and compliance requirements.

Safety Edge: Flexible Edge Protection to Prevent Crushing and Collision Accidents

A Safety Edge, also known as a safety sensing edge, anti-pinch edge, or collision protection strip, uses a layered structural design with an insulated outer layer and dual conductive layers inside.

It is primarily installed along the edges of hazardous equipment and is widely used in applications requiring reliable protection against collisions and crushing, including AGVs, tire building machines, vulcanizing machines, and automatic doors.

When the Safety Edge comes into contact with a person or obstacle and is compressed, the internal conductive layers make contact, causing a change in electrical resistance. The controller quickly detects the signal and triggers an emergency stop or reverse movement of the equipment.

Unlike rigid safety barriers, its flexible structure helps reduce the risk of rigid-impact injuries. It can prevent pinching, crushing, and collision accidents, protect operators, and provide additional protection for equipment and materials by reducing impact-related damage.

Its flexible design also allows it to adapt to irregular equipment edges and complex installation locations, providing stable and reliable protection.

LiDAR: Intelligent Protection Without Physical Barriers for Dynamic Applications

LiDAR protects industrial environments by continuously scanning the surrounding area with laser signals.

When a laser beam encounters an obstacle, it generates a reflected signal. By calculating the time difference between laser transmission and echo reception, the LiDAR system can accurately determine the position of the target and continuously monitor objects within the designated protection zone.

Once a person or object enters the protected area, the system immediately sends a control signal to stop the equipment. After the obstacle leaves the monitored area, the equipment can automatically resume operation.

Unlike protection systems that rely on fixed physical structures, LiDAR allows the protection and monitoring area to be configured flexibly, making it suitable for a wide range of dynamic industrial applications, including:

AGV obstacle detection and collision avoidance

Industrial robotic arms

Lifting equipment

Palletizing robots

Automated production lines

It provides flexible safety protection for complex and constantly changing industrial environments.

Press Brake Safety Protection Device: Dedicated Protection for Press Brake Applications

The Press Brake Safety Protection Device uses laser-based protection technology together with dedicated transmitters and receivers to provide targeted protection during the high-speed downward movement of a press brake.

During the fast-down stage, if an operator's finger, hand, tool, or other object blocks the laser beam, the system immediately triggers the braking function and locks the downward movement of the ram.

When the machine enters the slow-down / working stage and begins the actual sheet-metal bending process, the safety protection function is automatically released. This prevents the workpiece itself from blocking the laser beam and causing unnecessary machine stops, achieving a balance between operator safety and production efficiency.

Compared with conventional safety light curtains, a dedicated press brake safety protection device provides more targeted protection. It can accommodate sheet metal workpieces of different sizes while offering faster response and higher detection accuracy.

It helps prevent press-brake hand and finger injuries and is an essential safety protection solution for sheet metal fabrication facilities.

Low-Cost Protection, High-Value Risk Prevention

Many factories hesitate over spending a few thousand dollars on safety equipment while overlooking the potential consequences of a single workplace injury—including tens of thousands of dollars in compensation, production downtime, lost revenue, and damage to the company's reputation.

For manufacturing companies, workplace safety should never be viewed simply as a cost. It is one of the highest-value investments in risk prevention.

The four solutions—Safety Mats, Safety Edges, LiDAR, and dedicated Press Brake Safety Protection Devices—cover a wide range of applications involving:

Fixed industrial machinery

Mobile equipment

Specialized machine tools

Automated production lines

With relatively low investment, companies can strengthen weak points in their existing safety protection systems, meet industrial safety and compliance requirements, protect frontline workers, and maintain efficient production operations while reducing the risks and costs associated with accidents.

A truly mature factory management system is not about paying compensation and repairing the damage after an accident occurs. It is about using cost-effective safety protection in advance to eliminate high-risk hazards before they become accidents.

Protecting the bottom line of workplace safety is the foundation of sustainable business operations.