Relay

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Relay model


Assembly drawings


Parts drawings


Recommended materials for construction

Part
number
Number
required
Recommended
material
Color
1OneWood - pineWhite
2OneWood - mapleWhite
3 & 4Eight eachBlack lines on part no. 1 to indicate solar cell surfaces
5OneWood - balsaBlue base
6FourWood - balsaGold
7FourWood - balsaBlue
8OnePlasticBlue
9OneWood - mapleSilver
10OneWood - balsaBlue base and white projections
11OneWood - balsaBlue base and white projections


Recommended procedure for construction

Part
no.
Suggested
materials
Fabrication
technique
Surface
treatment
Assembly
recommendations
1Wood - pineConstruct octagon body to specified dimensions. Drill as per detailed drawingFinish sand all surfaces. Paint white
Layout and mark solar cells on all surfaces as indicated on detail nos. 3 and 4Marks to be made with India ink
2Wood (maple), plastic or brassTurn on lathe to specified dimensionsFinish sand all surfaces and paint whiteAssemble part no. 2 to part no. 1 using epoxy resin
5Balsa wood, fiber or plastic with dowel rod for the round partsConstruct to specified dimensionsFinish sand all surfaces
6Balsa wood, fiber or plasticConstruct to specified dimensionsFinish sand all surfaces
7Balsa wood, fiber or plasticConstruct to specified dimensionsFinish sand all surfaces
8Balsa wood, fiber or plasticConstruct to specified dimensionsFinish sand all surfaces
9Wood (maple) or plasticTurn on lathe to specified dimensionsFinish sand all surfacesAssemble part no. 9 to part no. 1 using epoxy resin
10Balsa wood and dowel rodConstruct to specified dimensionsFinish sand all surfaces
11Balsa wood, fiber or plasticConstruct to specified dimensionsFinish sand all surfacesAssemble parts no. 5, 6, 7, 8, 10, and 11 to part no. 1 using epoxy resin
Paint parts no. 5, 7, 8, 10, and 11 blue
Paint part no. 6 gold
Paint part no. 9 silver
Paint projections on parts no. 5, 10, and 11 white



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