This document summarizes the design of a product assembly. It includes breakdowns of the main sub-assemblies - the track assembly, main body assembly, visual unit assembly, and complete final assembly. Key components are listed along with their materials, manufacturing processes, and finishes. The design utilizes a down-up assembly approach where components are built up from a main base plate to allow for fast and mistake-proof assembly.

1. Design of Manufacture:<br />Overview of complete product:<br />Overview of all roller and drive sub-assemblies:<br />Main Track Back Roller Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11STD stock extrude pipe1.5mm stainlessStock part (Cut).As material22Insert #1M82-6082T6 ALUMINIUMTurnedClear anodise<br />Main Track Front Roller Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11STD stock extrude pipe1.5mm stainlessStock part (Cut).As material22Insert #2M82-6082T6 ALUMINIUMTurnedClear anodise<br />Visual Unit Roller Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11STD stock extrude pipe1.5mm stainlessStock part (Cut).As material22Insert #3M82-6082T6 ALUMINIUMTurnedClear anodise<br />Image shows assembly of all rollers needed including front, back and visual.<br />Transfer Power Drive Shaft Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11STD stock extrude pipe (RDJX30-350)30mm ABSTurned and tapedAs material21Rubber transfer driveHard wearing rubberPurchase PartAs material<br />Image of transfer power drive located between visual belt and track belt.<br />Track Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11L.H.S side mounting plateM82-6082T6 ALUMINIUMC&C, milling and tapedClear anodise21R.H.S side mounting plateM82-6082T6 ALUMINIUMC&C, milling and tapedClear anodise36Bearings (6003-2Z)As materialPurchase PartAs material44Support shaft (RDJX15-350)ABSStock part (Taped)As material51Scratch plate4.0mm PolycarbTaped and bendedAs material61Front cover panelHigh Impact Polystyrene Sheeting (HIPS).Heat Rounded (Jig)45˚ shaving around edges71Back cover panelHigh Impact Polystyrene Sheeting (HIPS).Heat Rounded (Jig)45˚ shaving around edges81L.H.S cover panelHigh Impact Polystyrene Sheeting (HIPS).Vacuum formed45˚ shaving around edges91R.H.S cover panelHigh Impact Polystyrene Sheeting (HIPS).Vacuum formed45˚ shaving around edges<br />Image of first stage of track assembly.<br />Main Body Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11Track AssemblyN/AAssemblyN/A21Main Track Front Roller AssemblyN/AAssemblyN/A31Main Track Back Roller AssemblyN/AAssemblyN/A41Transfer power drive shaftN/AAssemblyN/A51BeltHabasit (FAB-8E)Purchase PartAs material<br />Image of full main body and track assembly.<br />Visual unit Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11L.H.S mounting plateM82-6082T6 ALUMINIUMC&C, drilled and tapedClear anodise21R.H.S mounting plateM82-6082T6 ALUMINIUMC&C, drilled and tapedClear anodise34Bearings (6003-2Z)As materialPurchase PartAs material42Visual Unit Roller AssemblyN/APurchase PartAs material51Printed visual screenPrinted materialOut-sourcedN/A61Main cover & housing of printClear 4.0mm PolycarbHeat Rounded (Jig)45˚ shaving around edges71L.H.S cover panelHigh Impact Polystyrene Sheeting (HIPS).Vacuum formed45˚ shaving around edges81R.H.S cover panelHigh Impact Polystyrene Sheeting (HIPS).Vacuum formed45˚ shaving around edges<br />Image of visual unit assembly.<br />Complete Assembly:Item NumberQuantityDescriptionMaterialProcessFinish11Main body assemblyN/AAssemblyAs material21Visual unit assemblyN/AAssemblyAs material<br />Image of complete final assembly.<br />Main features of the assembly design:<br />The design of all components and fasteners lends itself excellently to the down up assembly approach. This is where one main flat component it put flat on a work station (e.g. track assemble, item number 1, L.H.S mounting plate) and all components are assembled up from this base component. This allows for safe fast assemble of the product and very few chances for mistakes as all components can only be assembled to its designated location. <br />