Author Archives: treetrunkrick
Swiss watchmakers
While participating in the Maker community category called Robot Hacks, I am reminded that modern electromechanical contraption construction is like the work of a Swiss watchmaker community, individual efforts building upon group consensus, formal and informal.
Film analysis du jour
I know I’m surely not the first to notice this but after watching the first few minutes of the film, “Poltergeist,” on the tellie while taking a lunch break, it occurred to me that the whole film might just be an allegory about the side/after effects on young children of recreational drug use by parents in the home.
Sadness and madness…
As the desktop interactive art sculpture takes shape, I pause to send more positive thoughts and prayers to our Robot Hacks teammate/friend, Jenn, and to her family also upon news that her father is no longer with us.
Dear, sweet Jenn: you were blessed with a wonderful father who gave you life. While you grieve — and please take the time to let the grief crash over you like a rogue ocean wave, knocking you off your feet, with surprise waves catching you offguard for months that seem like they’ll never end — give room for happiness and sunshine to brighten your darkest moments in the cold depths of winter blues.
If I could take the pain away, I would, but I won’t because you are a human being, not a robot.
You are a superhero in a parallel universe 200 years from now, rescuing Mars settlements from disaster so as you reminisce with your siblings, dint forget you have a planet that depends on you!
I’ll dedicate our desktop art sculpture to your father — I hope you don’t mind.
Creativity is contagious — catch it!
Well, I humbly speak for the team…
- from the first inspirations (Jennifer Nye, Abi Leggette and the WCS dance community),
- to the practical applications engineer (Janeil Hill),
- to the dreamer who has turned into the nuts-and-bolts design technician (Rick Hill)
…extending a hearty “Thank you!” to the fine folks at MAKE magazine, their publisher/owner and sponsor GE, for the following announcement:
On Nov 19, 2013, at 0:37, Stuart Gannes wrote:
Hi Rick,
We are fascinated by your project and would like to invite you to present at the finale on Wed Nov. 20. Presentation will be about 5-7 minutes, and the audience and Master Makers will be friendly. I am very impressed with your project. Let me know if you are interested.
Best Regards,
Stuart Gannes
Producer
——–
On Tue, Nov 19, 2013 at 6:36 AM, Rick Hill wrote:
Stuart,
Thanks for the honour of the invitation. I’ll organise the notes for our team and present our project at the finale tomorrow. We’ve had fun in our learning/building and will gladly share the two-week journey with the audience and Master Makers.
Again, we appreciate the work behind-the-scenes by your team and the sponsors who helped put this event together. More importantly, we hope it inspires the next generation of Makers to make their dreams and imaginations a reality!
Regards,
Rick Hill
Team Tree Trunk
Sent from my iPad
——–
On Tue, Nov 19, 2013 at 11:13 AM, Stuart Gannes wrote:
You’re welcome Rick. Looking forward to your presentation tomorrow.
Stuart
Don’t forget to sign your release 🙂
One last look before final artwork construction begins
You only have to be 10% smarter than your tools
The Entrepreneurs Club announced a new contest today, specifically designed for youths aged 6-16. Five winners will be awarded an all-expense paid trip to the annual Entrepreneurs Club, where the winners will be encouraged to pitch their dream projects for potential VC funding; alternatively, they will be given a small budget to develop a marketing plan to pitch their dream projects via crowdfunding.
The contest participants will attempt to accomplish the following goals:
- Design an autonomous rover*. (One winner will be announced for the best autonomous rover design.)
- Launch the rover into the upper atmosphere with a weather balloon**. (One winner will be announced for the best rover launch design.)
- Land the rover***. (One winner will be announced for the best rover landing design.)
- Retrieve the rover from its predetermined rendezvous point****. (One winner will be announced for the best rover rendezvous point design).
An overall winner will be announced that has shown the best combination of the most innovative and/or accurate achievement of the goals listed above. In addition to the all-expense paid trip, the overall winner will be allowed to recruit new team members from any of the other contest winners or contest participants to pitch dream projects (primary team size may not exceed seven members).
*The rover must have onboard the following capabilities:
- Self-powered — may be any combination of fuel cell, ultracapacitor, nonrechargeable/rechargeable [alkaline, NiMH, NiCad, LiPo, nuclear, etc.] battery, wind, solar cell, or other means clearly documented and demonstrated to the contest judges.
- Guidance control system — may be a combination of GPS, 3D visual mapping, solar, magnetic, or other means clearly documented and demonstrated to the contest judges.
- Data logging system — must have a means to record location data and broadcast location data periodically, no less than once a minute (location data may include GPS coordinates, geotagged/timestamped photos or other means (see number 4 below) to record and show the rover’s current location), keeping onboard its total journey information or other means of remote storage of data logging information clearly documented and demonstrated to the contest judges.
- Environmental measurement and collection tools — may be a combination of air/land/water temperature, humidity, water salinity/pH, atmosphere/soil/water contents, biological sampling, or other means clearly documented and demonstrated to the contest judges.
- Additional features will be allowed as long as they are clearly documented and demonstrated to the contest judges.
- NOTE: Keep in mind that the rover may arrive at the rendezvous point by air, land and/or water. The most/efficient use of all three will increase the chance of winning for the contest participant(s).
** A list of preapproved weather balloon suppliers will be provided.
*** The rover landing may include the following:
- Balloon remnants still attached.
- Balloon remnants detached.
- Parachute deployment.
- Self-guided UAV (powered or unpowered).
- Descent deceleration thrusters.
- Aquatic vehicle capabilities (surface/submarine).
- Additional landing features will be allowed as long as they are clearly documented and demonstrated to the contest judges.
****The rendezvous point must be preapproved by the contest judges before the rover is launched. The time from launch of the rover to retrieval of the rover at the rendezvous point must take no longer than 48 hours. The contest participants and their preapproved equipment must be in full view of the contest judges and/or their official representatives during the 48-hour period.








