Manufacturing, at a base level, is all about using your hands to make and build things. Until relatively recently, this was seen as something that only human beings were capable of but ever since the 1960s, when industrial manufacturing robots first joined the General Motors workforce, there has been a slow march towards a robot future for the manufacturing industry.more “How Robotics have changed the manufacturing industry ?”
After an overwhelming success of Mars rover mission 2012, NASA’s next nuclear powered Mars rover is planned to launch in 2020. Scientists say that – it is gonna be way more smarter & efficient than Curiosity, which is currently exploring the red planet.
Curiosity had an awesome design, heck lot of instruments, also its launch & entry into atmosphere of Mars & its landing – all went perfect as planned.
The rover 2020 mission is planned to explore a selected site which is geologically diverse & gives signs of having a past life.
This rover will collect samples of soil & rock and drop them at a selected point. Later those samples will be scooped up another mission to deliver the specimens collected back to Earth.
The development of this mission is a combination of the “old” and the “new,” said Gentry Lee, chief engineer for Solar System Exploration at NASA’s Jet Propulsion Laboratory (JPL) in California.
Mission engineers said that the rover is going to get a new refined design.
Curiosity has been battling wear & tear on its wheels.
The 2020 rover wheels are going to become more heavy along with the rover’s body becoming a little longer. That may change the rover’s mobility system.
We are really looking at ways to make this largely heritage, built-to-print rover drive faster and do more science on the surface of Mars
said Jennifer Trosper, JPL’s mission manager on Mars 2020.
The future rover would have machines which will increase the speed of it even on rough terrains, Trosper said.
The mechanical design & additional instruments would make mission efficiency jump from Curiosity’s roughly 55% to 80% !!
Eagerly waiting for _______ !
The Mars Space Laboratory mission rover names –
1st was SOJOURNER;
2nd was OPPORTUNITY & it’s twin SPIRIT;
3rd was CURIOSITY;
all giving a positive inspirational, motivational feeling !
What do you think would be 2020 rover’s name ? Share with us in the comment section below…
Engineers at JPL (Jet Propulsion Laboratory) are working on a new class of robotic probe designed to stay aloft for a long time without wings or hot-air balloons in atmospheres of giant planets.
There is no shortage of
something different, challenging & cool things
at NASA & we know that very well. One of them is this- WINDBOTS, the new class of robots.
Unlike moon & Mars which are already been explored by the robotic rovers, the giant gas planets like Jupiter & Saturn have no solid surface on which the rovers can land on. Hence there was a need to think about the probes which can stay aloft for long period of time. In 1995, NASA’s Galileo spacecraft dropped off an atmospheric probe that descended into Jupiter under a parachute.
The battery-powered probe survived only about an hour due to high heat and pressure as it fell into the planet’s deep atmosphere.
Every masterpiece of Engineering is been inspired by one or the another form, directly or indirectly from Nature. Here, the team is inspired by the dandelion seed.
A dandelion seed is great at staying airborne. It rotates as it falls, creating lift, which allows it to stay afloat for long time, carried by the wind. We’ll be exploring this effect on windbot designs.
says Adrian Stoica, principal investigator for the Windbots study at JPL.
POWER SOURCE –
The Windbot must be able to use the energy resources available there. Solar would not be a good option as the probe would find itself on the planet’s night period for an extended period. The team thinks it might generate power by the same way some wristwatches make, by shaking. During the study, the team suspects that to harvest energy, turbulence can be used because in a dynamic, turbulent environment there are gradients – differences in energy from high to low – that can be used.
Windbots would also prove helpful to scientists to study turbulent weather on earth like tornados & hurricanes by transmitting data all the while.
The team has recently begun studying their question, thanks to a one-year, $100,000 study, funded by NASA’s Innovative Advanced Concepts (NIAC) program.
image source:- assets.inhabitat.com
We all love CURVES, ahem-ahem… yea okay, lets just focus here, I am saying in terms of design. Well, now have seen thousands of circuit boards have the same geometrical shapes – square & the rectangle ones.
So here comes the oddly banana shaped Arduino.
It’s maker says that it will not be an open source.
I am sure that the MINIONS will like it 😛 !!!
for more information, visit http://wtfduino.co.uk/