Showing posts with label quadrotors. Show all posts
Showing posts with label quadrotors. Show all posts

Friday, December 21, 2012

Hexacopter and hexapod union looks like a robotic insect

Hexacopter and Hexapod are amongst  the latest and the most popular remote control robotic toys out there. How about combining them together to create a new walking and flying-walking hybrid machine. I bet you never though of that before. That's what the guys at Mad Lab Industries (MLI for short) have come up with. MLI is a  fresh start up that sells robotic components online and on the side they do cool stuff too.
So the basic idea behind this unnamed project is to integrate a remote controlled Hexapod Robot with a remote controlled Hexacopter. With this idea, they received a PhantomX AX Hexapod kit from Trossen Robotics.
The PhantomX AX Hexapod


Now the integration wasn't an easy task, considering the fact that the PhantomX was originally designed to be tough and was quite heavy to be  taken to the air. So it had to undergo a lot of surgery, the frame originally made of ABS plastic parts had to be replaced with lighter carbon fiber parts. Despite the fact, it was still heavy for it to be taken in the air by a quadcopter. Rather it needed a Hexacopter which has a much greater lifting force and was much stable than a quadcopter. A quadcoptor would have been cheaper considering the fact that it would have reduced the cost of 2 BLDC motors and ESC (Electronic Speed Controller).

Saturday, July 23, 2011

Cyclocopter Aircraft: Another way to hover and fly.

The human dream of flying has a long history, the aircraft designs we see today are the outcome of all the sacrifice and hardwork of a long list of inventors. On the contrary some designs never made it in the real world because of their complexities and lack of resources. One such aircraft design is the Cyclocopter also called a Cyclogyro. The original idea is know to be almost a century old. Basically, a cyclocopter is similar to a helicopter, it creates lift by means of rapidly moving airfoils. But unlike a helicopter, a cyclocopter's airfoils rotate about a horizontal axis, they continually changing their pitch in order to generate thrust in one single direction.


The idea is not as simple as it sounds and that's the reason no aircraft based on this system made it into real world applications. But that might change for good, a team of researchers at the University of Maryland from the Department of Aerospace Engineering have been working on this concept since 2008. It is a radically alternate concept to conventional helicopters. It can revolutionize vertical flight especially in the field of robotic Micro Air Vehicles (MAVs) which have a wide range of military and civilian applications.

Monday, July 4, 2011

Controlling a Quadrotor via Kinect

There have been so many amazing things people have come up with using the Microsoft kinect. Here is another one, this time its with a Quadrotor. The guys from Flying Machine Arena at ETH Zurich have come up with this really interesting concept of controlling robots through physical interactivity. This adds another dimension as to how we can control flying robots.

Sunday, January 16, 2011

The Quadrotor project at Penn Engineering GRASP Labs

When it comes to mechanical design, we know from history that the simplest of designs turns out to be the most useful of all. That's what Quadrocopter or Quadrotors as they are called are proving once again. Quadrotors are basically flying crafts which have a cross chassis and have a motors at each of the four ends, all the electronics for control  is situated in the middle. With the option of high tech programmable circuits these days the tasks they can perform are only limited to the ability of a programmer and the sensor options available.

Share