Robotics

Safety is a crucial factor in modern robotics – especially in collaborative working environments where humans and machines work side by side. Our safety sensors play a key role in making this collaboration efficient and risk-free.
Our solutions reliably detect intrusion into hazardous areas and trigger immediate protective measures when necessary – either by slowing down or stopping robot movements. This not only ensures the protection of employees, but also supports a continuous and trouble-free production process.
Particularly in the manufacturing and automation industries, where robots perform tasks such as welding, assembly or packaging, our sensors provide the necessary safety measures in accordance with international standards such as ISO 13849. In addition, they enable seamless integration into existing control systems through appropriate interfaces, thus contributing to the flexibility and future-proofing of production facilities.

Safety for cobots and other robot arms

Production and warehousing processes are becoming increasingly automated, with the use of cobots steadily on the rise. Cobots not only increase productivity, they also reduce human error and ensure a lower-risk working environment. But how can risks be minimised while simultaneously increasing the speed of work?
Integrated optical sensors or force shut-off mechanisms offer safety, but in dusty environments or at very high operating speeds, they are sometimes not reliable enough. To protect both workers and robots in the event of a collision, the additional use of tactile sensors is recommended.
Our SENTIR bumper contact bumper is an extremely fast-switching sensor with excellent damping and follow-up path. An immediate stop signal is triggered upon contact. ASO has developed a version with a suitable mounting bracket especially for robot arms, which offers all-round protection during rotational movements.
The safety contact bumper can be customised in terms of shape, colour and material. With more than 1 million switching cycles, the SENTIR bumper is also extremely durable and wear-free.

Securing work areas

In robotics applications involving a large range of motion, extremely high speeds or heavy goods being processed, additional area protection can ensure safe interaction between humans and robots. Our SENTIR mat safety contact mats are surface-mounted sensors that trigger an immediate stop signal when stepped on.

A SENTIR mat contact mat consists of a high-quality sensor element that is seamlessly encased in polyurethane. This extremely robust construction is IP 65 certified and therefore offers extremely high protection against external influences. The mat has a textured surface. Aluminium or stainless steel coverings are also available for surfaces subject to very high mechanical demands. Up to 10 mats can be connected together. Special shapes, multiple switching zones and custom colours can also be provided.