Physical AI, also called embodied AI, is AI paired with a robot that perceives, decides and acts in the real world. It lets machines interpret their environment, make decisions and carry out tasks autonomously — reaching, grasping, manipulating and interacting with objects. Because those actions depend on real physical contact, hardware and sensing play a central role in making Physical AI work.

Why is data the main bottleneck in Physical AI?

Physical AI needs far more real-world interaction data than exists today. Unlike text, that data cannot be scraped — it has to be generated one trajectory at a time, on physical robots. The rate at which reliable, contact-rich data is collected now limits how fast generalist robot policies improve.

Why isn't vision enough for robot manipulation?

Vision shows what an object looks like, not what it feels like to grasp. Forces, torques, pressure and vibration only register on contact — and those signals decide whether a grasp holds, an insertion succeeds, or a fragile part survives. The strongest manipulation models combine vision with force-torque and tactile data at the end-effector, which is why instrumented grippers and wrist sensors are becoming standard in Physical AI pipelines.

How does Robotiq support Physical AI foundation model training?

Robotiq provides the physical interaction and feedback layer Physical AI models need. Adaptive grippers, the FT-300-S force-torque sensor and the TSF-85 tactile fingertips generate synchronised, multimodal data — force, torque, pressure, vibration and proprioception — for policy learning. Standardised ROS packages and NVIDIA Isaac Sim assets bridge simulation and reality, while 17 years of industrial-grade hardware design makes the resulting data reliable at scale.

Which Robotiq products anchor a Physical AI stack?

Three product families cover the perception-to-action loop. Adaptive grippers: 2F-85 (85 mm stroke, 5 kg payload), 2F-140 (140 mm, 2.5 kg), and Hand-E (50 mm, 7 kg). Tactile fingertips: the TSF-85, which swaps onto the 2F-85 and 2F-140. Force-torque: the FT-300-S, a 6-DOF sensor with ±300 N range and 500% overload capacity. All integrate with ROS, ROS 2 and NVIDIA Isaac Sim.

How reliable is Robotiq hardware?

Robotiq grippers are built for industrial duty cycles. The 2F-85 and 2F-140 carry a 2-million-cycle warranty at IP40, and the Hand-E a 5-million-cycle warranty at IP67. In practice, most units run well beyond those numbers. The TSF-85 is rated for over 1.5 million cycles. That durability matters in Physical AI because every hour a robot stays running is an hour it can collect training data.

What does the TSF-85 tactile sensor measure?

The TSF-85 captures three signals at the fingertip. Pressure is read across a 28-taxel capacitive array for contact shape and intensity. Vibration is sampled at 1000 Hz to detect slip. An IMU tracks fingertip orientation. It swaps onto the 2F-85 and 2F-140 without reducing gripper stroke.