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3 posts from June 2011

June 14, 2011

Can Silicon Valley be the center for robotics too?

"Yes," says Rich Mahoney, Director of Robotics at SRI International. And to make sure that people know it, he and his colleagues at SRI along with local robotics companies such as Adept Technology and Willow Garage have formed a group called Silicon Valley Robotics (SVR). The goal of SVR is to "nurture the robotics industry in this area and help create an environment where other companies would want to come here and start up," he says.

Rich Mahoney There are other robotics centers in the U.S., most notably the Boston area surrounding the Massachusetts Institute of Technology and Pittsburgh where Carnegie Mellon University resides. The greater Silicon Valley area has Stanford University and UC Berkeley, and quite a heritage of robotics accomplishments too, but compared to these other regions, the area has been "overlooked in some ways as being a center for robotics," says Mahoney (photogragh). The reason for it may be that "there was so much other activity going on here and that robotics was lost relative to all the other things."

Mahoney had already been in robotics for over 20 years before he came to work in Silicon Valley in Sept. 2008. Once he arrived, he was surprised to find there was a real cluster of robotics companies and research groups in this area, and yet unlike Boston and Pittsburgh, there was no organization representing that industry. So he started talking about the idea of forming a group where people in the robotics industry can get together to network and discuss important issues. He, Philip von Guggenberg and Regis Vincent at SRI started having weekly meetings to talk about ways to make it happen and put together a mailing list. The group grew organically with volunteers organizing meetings, but it was not until this year's National Robotics Week when Silicon Valley Robotics endorsed and managed the Robot Block Party at Stanford that they decided to get exposure.

The group consists of about 40 organizations and is still in an informal grass roots stage. They get together at members' facilities for networking events. Right now the plan is to form a "leadership council" by the end of this year which will define the structure of the organization so that it can move on to the next stage. SRI, Adept, Willow Garage and German electronics company Robert Bosch, which conducts robotics research at its Palo Alto Research and Technology Center, are interested in participating in this council, according to Mahoney. Currently there is no membership fee and "any organization in the greater Silicon Valley region interested in the robotics industry can be a part of it," he notes.
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(Photo: An SVR meeting in March was held at Bosch's Palo Alto research center. A PR2 demo was shown to participants.)


As robots jump out of the factory floors into homes and communities, the robotics industry will grow dramatically and Silicon Valley will be competing with other areas for talent and investment. Recently, French robotics company Aldebaran Robotics decided to set up its U.S. operation in Boston. Mahoney says that Aldebaran had been looking at San Francisco as a potential location. "I am absolutely convinced that if there was a Silicon valley Robotics fully organized that I could have referred them to, to promote and attract them, that they would be in San Francisco," Mahoney points out.

On the other hand, there is also the need to cooperate with the other robotics regions to get their message heard in Washington, in regards to regulations, immigration and liability issues, which need to be made clear for the market to grow. And from that standpoint, a group like SVR will play an important role as the region's "single voice" so that it can "cooperate to elevate the resources and attention of the whole country."

SVR is also planning on organizing an "investor forum" to get the local venture capitalists interested in the robotics field. Much of the funding in robotics research in the U.S. has so far been from the military budget and for the robotics industry to bloom there is need for investment from the private sector - just as the Internet started with military funding and then blossomed into an industry. When Mahoney gave a talk on the state of robotics at a local industry event, he got "blank stares." "There's a whole industry here that's starting to emerge and if you are in the investment community, you have to pay attention," he emphasizes.

"As an outsider coming in, I find Silicon Valley a remarkable place with an aura, a concentration of technical know-how combined with an innovative spirit. I have no doubt that once the dots get connected, that things will happen quickly."

Yes, the ride has begun.

June 07, 2011

Restoration Robotics - Robots for Hair Transplantation

 Another tedious and cumbersome job is being taken over by a robot - hair transplantation. Restoration Robotics, a venture backed company in Mountain View, CA,  has developed a robot that can harvest hair follicle units (FUE) from a person's head in a minimally invasive way. The company received FDA clearance and is planning to start selling the robot this summer. The robot solves many of the difficulties that the restoration procedure has had and it may well expand the market for hair transplantation.

 Here is a transcript of the conversation with Mohan Bodduluri, Vice President R&D and one of the founders of Restoration Robotics. It's important to note that the company has an all-star board of directors  and investors - the Who's Who in the field of medical robotics - and that they are also working on a future product that will take care of the hair implant process as well. (This interview was originally conducted for a robotics column on the Wall Street Journal Japan.)

RR Photo 1 

Q. How did the company come about? 

A. The idea of using a robot in hair transplantation was originally that of Dr. Phil Gildenberg who is a neurosurgeon from Houston. One day he was having dinner with his young dermatologist nephew who discussed with him how hair transplantation in those days - and even today - was a tedious and difficult procedure. So Dr. Gildenberg says to himself, hey, I’ve stuck a lot of probes into people’s brains using robotics and image guidance, why can’t I put a few follicles in someone’s head? So he wrote a patent application, submitted it to the patent office and then brought the idea to Accuray which was started by a fellow neurosurgeon.

RR Photo 2   I happened to be at Accuray at the time as Vice President of R&D, and so he and I met. We thought it was a great idea but Accuray was focused on making its first product CyberKnife successful and starting a brand new product in a totally different field did not make sense. Eventually Accuray became more successful and bigger and then I decided to move on and to start this company. (Photo: Dr. Bodduluri with a prototype robot.)

 Accuray did not invest in our company but because the idea got kicked around there first, we wanted to make sure that there were no issues later. So we made a clear agreement with Accuray and as part of the agreement they became a minor stakeholder in the company.Q. Who are the other 3 co-founders besides yourself? 

A. There’s Dr. Gildenberg who invented the idea. And Don Caddes who was my boss at Accuray at the time, who also served as CEO at Accuray for a while. Before Don and I started looking for money, we were introduced to Dr. Fred Moll who is a serial entrepreneur and medical robotics legend. He is the founder of Intuitive Surgical and other successful medical device companies. He liked the idea and once he said that he will help us raise money, it became very clear that this was going to happen. At that point, Don and I left Accuray and founded the company.

Q. What is the technology behind all this? 

Continue reading "Restoration Robotics - Robots for Hair Transplantation" »

June 06, 2011

Beer Can Transformer Robot

 In the U.S., beer fetching robots are quite popular, but here we have a beer can that does not need to be fetched. It can walk over to you! Although, there's no liquid inside - at least not yet.

 It's made by Ron Tajima (@longjie0723) who professionaly is an expert on legged robots. You can see his earlier hobby work  here (Wiimba) and here (Pacmba).

 Also, it's fun to see how much his son has grown!

 Thanks Ron!