- #1
tomas
How does a scanner work?
Click For Summary
Discussion Overview
The discussion centers around the functionality of scanners, exploring how they operate and the technology involved. Participants inquire about different types of scanners and their mechanisms, focusing on both theoretical and practical aspects.
Discussion Character
- Exploratory, Technical explanation
Main Points Raised
- One participant asks about the general operation of scanners.
- Another participant questions the specific type of scanner being discussed, suggesting that different types may operate differently.
- A participant explains that scanners typically use a bright light to illuminate the object being scanned and utilize light sensors like CCDs to convert reflected light into electrical signals.
- One participant expresses appreciation for an article related to the topic.
Areas of Agreement / Disagreement
Participants have not reached a consensus on the specific types of scanners or their functionalities, indicating that multiple views may exist regarding the operation of different scanner types.
Contextual Notes
The discussion does not clarify which types of scanners are being referenced, leaving assumptions about the scope of the inquiry unresolved.
- #2
drag
Science Advisor
- 1,097
- 1
What type of scanner ?
- #3
FZ+
- 1,599
- 3
A scanner typically shines a very bright light at whatever you are scanning, and detects the reflected light with an array of light sensors like CCDs (Charged Coupled Device, like those found in a digital camera), converting them into electrical signals.
- #4
zafiris
- 1
- 0
Thanks for this article
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