In this Saturday, March 23, 2013, the group met at the Faculty Senai Climatec, to start construction Trebuchet Catapult. Even without yet having done endurance tests already had the toothpick idea how to make the base of the catapult and thus build.
Abaixo, algumas fotos da reunião.
Below, some photos of the meeting.
Construção da base da Trebuchet.
Construction of the base of Trebuchet.
Colagem dos palitos.
Paste of popsicle sticks
Além disso foram feitos testes e projetos no SolidWorks da nossa catapulta Trebuchet. Esse software permite que seja feito o projeto em 2D e 3D, além de fazer o teste de propriedade da massa e deformação. Para o cálculo de sustentação e resistência das treliças foi usado o software MDSolids.
Further tests were made and projects in our SolidWorks Trebuchet Catapult. This software allows you to complete the project in 2D and 3D, in addition to testing the property of mass and deformation. To calculate the lift and drag of trusses was used MDSolids software.
Uso do SolidWorks. SolidWorks. |
Braço de alavanca. Lever arm. |
Braço de alavanca. Lever arm. |
Teste no MDSolids. MDSolids the test. |