Jeff Ackerman Greg Cummings Rick Hills Jonathan Loebel Anthony Wasch Group 32

Materials Used:  Plastic  Metal  Velcro  Rubber Manufacturing Method:  Injection Molding  Die casting  Manufacturing

Before Dissection:  Converts electrical power to Mechanical work  120 V AC After Dissection:  Off centered Shaft in Rotating Motor  Slotted Holes in Velcro pad move the dust to propeller  Propeller attached to shaft moves dust to bag

 Non- symmetrical rotation of motor  Velcro pad will vibrate due to rotating shaft

 Compact Size  Ergonomic Rubber Grip  Sawdust Catch Bag  Simplicity (37 components)  Left or Right Handed usability  Extra pads included with sander  Multi-use function of sander due to shape of base  Similarity of parts among other Ryobi tools

 Toggle Switch – Wire Connection flimsy  Sawdust Bag – Small Size  Screws – Variance in size and shape of screw  Excess of materials – pieces could be combine to save on parts  Coil around motor – difficult to align within casing during reassembly