Skip to main content

Theo Jansen Strandbeest

Theodorus Gerardus Jozef "Theo" Jansen is a Dutch artist. Theo Jansen's mechanism (named strandbeest - "beach animal") allows to perform walking motion. The advantage is that the required power of the engine used in the mechanism, must be sufficient to transfer only the legs (not transported elements). He invented that in 1991.

Simulation of Theo Jansen's mechanism:

Author gives dimensions of the legs:
a=38, b=41.5, c=39.3, d=40.1, e=55.8, f=39.4, g=36.7, h=65.7, i=49, j=50, k=61.9, l=7.8, m=15

Take a look at the video below to see Theo's explanation about the Strandbeest legsystem.

Sample mechatronic project using the Theo Jansen's mechanism:

Take a look at Land Crawler eXtreme Locomotion. As the designer said:

I made this just for my son (2 years old), because he told me "Dad! I wand to ride on a robot". This is just a toy for my son.
This mechanical link is based on Theo Jansen's designe.
LCX was designed to allow 360kg static weight and able to locomote with 90kg. Over 90kg, it is not tested but may it works. LCX is controlled by both wired remote controller and center of weight sensor. It's power sorce is 7.2V Ni-H battery that is used to RC and locomote 45min with human ride.
Labels:

Comments

Post a Comment

You might also like

    Popular posts

    What is Mechatronics?

    Mechatronics definition Mechatronics is a synergistic combination of precision engineering, electronic control and mechanic systems. It is the science, that exists at the interface among the other five disciplines: mechanics, electronics, informatics, automation, robotics. It is one of the most dynamically developing fields of technology and science. The word 'mechatronics' appeared for the first time in Japan in 1969. mechatronics = mecha nics + elec tronics + computing
    8 comments
    Read more

    Intro to Mechatronics [e-book pdf]

    Intro to Mechatronics - lecture by Professor Vikram Kapila, New York University Mechatronics Defined Mechatronics: Working Definition for us Product Realization Paradigm Disciplinary Foundations of Mechatronics Multi-/Cross-/Inter-Disciplinary Sequential/Concurrent Product Realization Mechatronics-based Product Realization Mechatronic Design Process
    Post a Comment
    Read more

    Ascento - The Two-Wheeled Jumping Robot

    All-terrain capabilities are required to extend beyond flat surfaces the application range of wheeled robots. First think is four or six-legged robots which have been well known for years. Nowadays, thanks to more and more perfect gait algorithms, the two-legged (bipedal) robots appears more and more often. ETH Zürich students combine the advantages of wheeled robot and two-legged robot.
    3 comments
    Read more

    Smart Home Makes Your Life Easier

    Smart homes are also called intelligent, automated or autonomous houses. Nowadays, you can also automate the flats. Dynamic development of automation technology gives you opportunities that were only seen in sci-fi movies in the past. Soon, probably only your imagination will be the limit. What gives us the smart home system?
    Post a Comment
    Read more

    How 6-Axis Industrial Robots Work

    6-axis industrial robots are commonly used in the manufacturing industry due to their flexibility, powerful programming software, payload capacities ranging from 5kg up to 1000kg and accuracy to 0.1mm or better. Here is a basic breakdown of how a standard 6-axis robot works. The way it rotates, how it is programmed, and the different types of tooling and grippers.
    Post a Comment
    Read more

    Stretch - Boston Dynamics Unveils New Robot for Warehouse Automation

    Boston Dynamics is the global leader in mobile robotics. Their popular robots are SpotMini, Spot, Atlas and Handle. Now they has revealed 'Stretch', which is a new box-moving robot designed to support the growing demand for flexible automation solutions in the logistics industry. A Massachusetts company well known for its humanoid robots and dog-like androids is preparing to muscle its way into the warehouse automation industry with its latest mechatronic solution. Warehouse automation is a fast-growing market fueled by increased demand in e-commerce. The robot called Stretch is Boston Dynamics’ first commercial robot specifically designed for warehouse facilities and distribution centers. Robert Playter, CEO of Boston Dynamics said: Warehouses are struggling to meet rapidly increasing demand as the world relies more on just-in-time delivery of goods. Mobile robots enable the flexible movement of materials and improve working conditions for employees. Stretch...
    2 comments
    Read more

    DIY Low Cost 6-Axis Desktop Robot

    Learning how to build a robot is a long way. It is the way by mechanics, electronics and programming. Such a mechatronics project is associated with problems such as stiffness (mechanics), overvoltage (electronics) or bug (software). Of course, if something is wrong, we always say 'it's not a bug, it's a feature', but finally a robot has to start working properly.
    1 comment
    Read more

    How Automated Parking System Works

    An automated car parking system is a mechatronic system designed to transport and park cars automatically. The first semi-automated parking system was used in Paris, France in 1905 at the Garage Rue de Ponthieu (the car was transported to selected level using an internal elevator and the vehicle was parked by attendants). An automated storage and retrieval system for cars is a solution to cities' parking problems, such as the space wasting in a multi-story parking.
    Post a Comment
    Read more

    Automatic Sorting of Skittles or M&Ms by Colour

    Do you sort M&Ms or Skittles by colour before eating them?  For example, eat all the yellow ones first, then the red ones, then the blue and so on. Brian Egenriether, an electrical engineer, decided to make a small machine that looked like an appliance, which could perform these tasks automatically. This mechatronics project took him about 5 weekends to make. The use of the machine is very simple: pour Skittles or M&Ms into it, push a button and have candies sorted. Let us look at the construction.
    Post a Comment
    Read more