Toyota’s Laboring Robot: Punyo

Most humanoid robots lift objects with their hands. However, when humans carry something bulky, we don’t just use our hands; we use our chest, back, and arms too. This is the idea behind Toyota’s new humanoid robot Punyo: laboring. Here are the details…

Toyota’s Laboring Robot Technology

Punyo is referred to as a humanoid research platform extending upwards from the body. It has a cute, Japanese-style face reminiscent of Baymax from Disney’s Big Hero 6, with a fluffy appearance.

This part, dubbed a “sweater,” is made of compressible materials placed over Punyo’s hard metal skeleton. The fabric is loaded with tactile sensors that allow the robot to fully sense the person or object it embraces.

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Researchers at the Toyota Research Institute are training Punyo to handle a series of large objects for laboring tasks. Sometimes this means leaning forward to embrace objects with its chest and leaning back to lift them.

Other times, it involves more intriguing carrying techniques, like slinging a water bottle over its shoulder and securing it from above.

Artificial Intelligence Learning Process

In September, Toyota showcased robots capable of performing dozens of different tasks in the kitchen, including spreading on bread, peeling potatoes, rolling out pizza dough, and flipping pancakes with a spatula.

Subsequently, the robots repeated these tasks in simulation for several hours, becoming capable of flexibly and autonomously replicating what they saw. Punyo uses a similar type of AI learning process for laboring.

However, the team also has the ability to adjust variables like how closely to follow example movements and prioritize factors like speed and efficiency.

What are your thoughts on Toyota’s laboring humanoid robot Punyo? How could this technology find a place in people’s daily lives? Feel free to share your opinions below.