Jeff AckermanGreg CummingsRick HillsJonathan Loebel

Anthony Wasch

Group 32

Materials Used:

PlasticMetalVelcroRubber

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 MotorSlotted Holes in Velcro pad move the dust to propellerPropeller 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 screwExcess of materials – pieces could be combine to save on partsCoil around motor – difficult to align within casing during reassembly