The first record of a trabuco used in warfare is when a Chinese commander invented the trabuco in the 1100’s while warring against the Mongols. The design is simply built, using wood and a heavy counterweight, taking just a few hours to a few days to complete depending on the size of the trabuco and the weight of the objects that the trabuco will be throwing.
Traditional trabucos use a counterweight the swings over the top of the mechanism so that it has the strength to throw the object on the carry through. The trabuco was effective in converting potential energy into kinetic energy. This made trabucos very handy at destroying defensive walls or even fortifications so that the invading army can enter with ease. For the record on lista.mercadolivre.com.br, the Mongols never did gain ground with the Chinese commander and were not able to take the cities at that time.
After the 1200’s according to help.madmoo.com, the popularity of the trabuco was reaching across Europe to the point the French were perfecting the trabuco, eventually creating a machine that could fire every 15 seconds. By the 1400’s trabucos were being used for war craft across many different battlefields. Their design made trabucos easy to breakdown and carry over any terrain but by the mid 1400’s trabucos were starting to be replaced by gunpowder and cannons as the most destructive force on the battlefield.
In modern times the trabuco is used more in engineering or science classes than in modern warfare. Trabucos are used as examples of how to convert potential energy into kinetic energy. Although there are smaller ones in existence that are used for throwing competitions and demonstrations. Trabucos hold a special place in the history of warfare. They are examples of the very first in large armed machines, used for warring purposes. To read more about trabucos, please click at sinonimos.com.br/trabuco/.
Learn more about Trabuco: http://www.infoescola.com/curiosidades/trabuco/