single use camera
DESCRIPTION
Single Use Camera. Functional Components of the Camera. Capacitor and Circuit Board Loading Mechanisms Outer and Inner Casings Film Canister Shutter button and Shutter Number Wheel Winding Gear. http://www.ourstory.com/thread.html?t=493263. Materials Used in a Disposable Camera. - PowerPoint PPT PresentationTRANSCRIPT
Single Use Camera
Functional Components of the Camera
• Capacitor and Circuit Board• Loading Mechanisms• Outer and Inner Casings• Film Canister• Shutter button and Shutter• Number Wheel• Winding Gear
http://www.ourstory.com/thread.html?t=493263
Materials Used in a Disposable Camera
• All plastic parts are made of ABS plastic• Both springs and the shutter are made of steel• Circuit board is made of fiberglass with printed
conductive pathways made of copper
Disassembly
1. Separate the front and back covers by prying open the 4 tabs where the covers meet
2. Discharge capacitor3. Remove the circuit board and battery4. Remove film canister5. Remove the lens and shutter6. Remove trigger assembly, viewfinder,
advance wheel, and frame counter
Assembly• Essentially the same as disassembly, but in reverse order
1. Reinsert trigger assembly, viewfinder, advance wheel, and frame counter
2. Reinsert the lens and shutter3. Replace film canister4. Reinsert the circuit board and battery5. Put the two covers back together
Parts of Camera
Mechanical Parts
Lens Parts
Electrical Parts
Light
Lens
Image Projected on Film
Light Sensitive Film
Image Stored
Viewfinder
Select View
Electrical
Battery
Flash Charging
Flash Discharge
Mechanical
Cock Shutter
Advance Film by One Frame
Open Shutter
Energy Processing
Material Processing
Advance Film and Wind up
Shutter
Frame Counting
Signal Processing
Trigger Shutter Open
Trigger Flash Discharge
Turn on Flash Charging
Flash Ready Signal
Reused and Recycled
• 90% of all parts are reused or recycled• Body and other plastic parts are recycled• Metal and other functioning materials are
quality tested and reused again.