WELCOME TO EXPLORE THE HISTORY OF THE WORLD ENGINEERING
Latest event at:⇘ Visual Education Project offers a large variety of educational outreach programs. Demonstrations are supported by lectures and printed materials. Most of our engineering models are unique and have never been displayed in a world museum context. To see our machines in action, please click on links below.
ANCIENT AND MEDIEVAL SIEGE ENGINES
A catapult is a device used to throw or hurl a projectile a great distance without the aid of explosive devices. Although the catapult has been used since ancient times, it has proven to be one of the most effective mechanisms during warfare. Catapults were invented by the ancient Greeks. The word ‘Catapult’ comes from the two Greek words “kata” (downward) and “pultos” (a small circular battle shield). Katapultos was then taken to mean “shield piercer”. Our module on designing and engineering Medieval Catapults was developed for classroom use. It’s an excellent project for grade levels 6 and up. The catapults can be incorporated into science and history classes to discuss simple machines like levers, ratchet wheels and shafts. It also provides a good opportunity to speak about efficiency, kinetic and potential energy and aerodynamics. And, of course, we are going to.
WATER RAISING MACHINES OF THE PAST
Throughout history, the supply of water for drinking, domestic, irrigation and industrial purposes has always been a vital consideration in all countries. The problem has always consisted of finding effective means of raising water from its source. Comparing evidence from the surviving remains with known examples of ancient engineering – and supporting these theories with modern engineering principles � experts were able to reconstruct a unique machine, which in its original form would have been capable of raising water. Several ideas of great Italian military Engineer Agostino Ramelli are presented in this collection. We offer an extremely interesting presentation using a real water. On the picture you can see “Jantu”. This machine was invented in India at the very Ancient Time. You cannot miss it!
ENGINEERING FOR KIDS. ROLLING BALL MACHINES
What is a rolling ball device? A rolling ball device may be defined as a mechanism or group of mechanisms, for the sake of art or utility, which uses the action of a ball or balls moving in either a constrained or unconstrained path to actuate the various effects of the mechanisms. Rolling ball machines can be serious or playful, artistic or scientific, the product of engineering or the result of tinkering. No sooner does one list a taxonomy of all rolling ball devices when someone comes up with a new type.
ARCHITECTURE AND CONSTRUCTION MACHINES OF MIDDLE AGE
Construction Machine Collage
Did you think everything in the Middle Ages was done painstakingly by hands? Think again! How did those huge blocks of stone get to the top of the cathedral? Machine Power! These were not gas or electric powered engines, but rather construction machines were powered by water, by air, by animals, or even by Men running in their own wheels!
LEONARDO DA VINCI MACHINES
Leonardo has often been described as the archetype of the “Renaissance man” or universal genius, a man whose seemingly infinite curiosity was equaled only by his powers of invention. As an engineer, Leonardo conceived ideas vastly ahead of his own time, conceptualizing a helicopter, a tank, concentrated solar power, a calculator, and the double hull.