DEPARTEMENT OF MECHANICAL & MANUFACTURING ENGINEERING Denis - PowerPoint PPT Presentation

DEPARTEMENT OF MECHANICAL & MANUFACTURING ENGINEERING

Denis Jamie Edward Ciarán *CAD *METAL * SOFTWARE * HADRWARE WORK *VIDEO * FEA *GRAPHICS * ASSEMBLY

A MOTOR AND WORM GEAR ONCE THE CLAPMS HAVE TURNS THE BAR THAT THE GRIPPED THE LID. CLAMPS ARE ON . THE LARGE MOTOR TURNS THE THE CLAMPS ARE DISK UNTIL THE LID IS OPENED. OPPOSINGLY TAPPED. THEY CONVERGE ON THE LID

THE MOTORS ARE CONTROLLED BY AN ARDUINO FINITE ELEMENT ANALYSIS SHOWED THAT MICRO. OPEN ARMS CAN TOLERATE ITS PREDICTED LOADING CONDITIONS WITHOUT THE ARDUINO COMINED WITH A H-BRIDGE IS PLASTICALLY DEFORMING CAPABALE OF ROTATING THE MOTORS IN BOTH DIRECTIONS. ONCE THE JAR IS OPEN, THE ARDUINO INSTRUCTS THE MOTORS TO RELASE THE CLAMPS AND RETURN THE DISK TO ITS START POSITION

A PROTOYPE OF OPEN ARMS WAS FABRICATED USING ALUMINIUM & STEEL TO GAIN AN INSIGHT INTO THE OPENERS CAPABILITIES