Fourier Intelligence has been manufacturing exoskeletons and rehabilitation devices since 2017. The Singapore-based company launched its first generation of humanoid robots this year, designated the GR-1.
The humanoid platform includes 40 degrees of freedom distributed throughout its body, which measures 1.65 m (5 ft., 5 in.) in height and weighs 55 kg (121.2 lb.). The joint module that is fitted at the hip of the robot is capable of producing a peak torque of 300 Nm, which allows it to walk at a speed of 5 kph (3.1 mph) and carry goods that weigh 50 kg (110.2 lb.).
Making the leap from exoskeleton development to humanoid design is a logical progression, as the humanoid platform shares many of the mechanical and electrical design elements that Fourier developed for its core product line. Actuation is a core competency of the company, and by designing and building actuators, it claimed that it can optimize the cost/performance of the system.
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