Monday, April 8, 2013

Assignment #3 by Laila Arnesen


HERB: A Home Exploring Robotic Butler                   Laila Arnesen


         
Description: Today, robots are extremely effective in environments like factory floors that are structured for them, and currently ineffective in environments like our homes that are structured for humans. The Personal Robotics Lab at The Robotics Institute at Carnegie Mellon University is focused on finding a solution on this. They are developing the HERB, - A Home Exploring Robotic Butler. He is an autonomous mobile robot with the fundamental building blocks of perception, navigation, manipulation, and interaction that enables him to perform useful tasks in home environments structured for humans. 

What is special with him is that his algorithms allow him to undertake a wide variety of tasks. According to the inventor Srinivasa; “The true color of a good algorithm is that it is very generalizable”.  The underlying algorithms are the same across all the different tasks he does and are even generalizable across robots”.  Complete with fingernails and a British accent, HERB is allegedly the perfect caregiver: He can open doors, microwave meals, and even separate Oreo cookies from its cream.

How this technology can replace deskilled human labor: The inventor Srinivasa envisions a future where robots in the home will be more common. It is likely that someday in the future we will have robots to do all our house chords. HERB is therefore an important first step in making robots maid to aid in the future of household tasks.

HERB could do all the normal everyday domestic chores so there would be no need for others to do them. This could lead to decreased demand for human maids and butlers.  HERB could also be used in the health sector. In Norway for example the population is getting older and there is a huge increase in demand for domestic support.

In addition to having the potential to replace human labor, this technology may also prove to be more effective at undertaking the labor.  It could exceed human capabilities in that HERB does not get tired, he will perform his tasks in a planned time manner, there is no Slack-time and he learns from his previous mistakes.  In addition to this it is interesting to point out that there is no risk of the robot acting opportunistic by for example stealing or “pretending to be working”

Despite HERB’s technical capabilities, he still needs to work on his “manners”. People are still hesitant to accept robots in their homes. According to the inventor, Srinivasa: ”It’s not just about capability — it’s about behavior, how situationally aware it is, and how sensitive it is to your own personal space,” 


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