Difference between revisions of "2016 Electrical Encoder"
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== Rotary Encoder == | == Rotary Encoder == | ||
[[File:Encoder.PNG|thumb|231x231px|Encoder]] | [[File:Encoder.PNG|thumb|231x231px|Encoder]] | ||
| − | [[File:Encoder2.PNG|thumb| | + | [[File:Encoder2.PNG|thumb|483x483px|Encoder and rotary with dimensions.]] |
Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate measurement of speed. | Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate measurement of speed. | ||
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|} | |} | ||
| + | |||
| + | == Datasheet == | ||
| + | [[File:Encdata1.PNG|left|thumb|644x644px|Encoder data table<ref>http://cdn.usdigital.com/assets/datasheets/EM1_datasheet.pdf?k=634991170254798537</ref>]] | ||
| + | [[File:Encdata2.PNG|left|thumb|649x649px|Encoder data table<ref>http://cdn.usdigital.com/assets/datasheets/EM1_datasheet.pdf?k=634991170254798537</ref>]] | ||
| + | |||
| + | == Notes == | ||
| + | Test bench in progress. | ||
Revision as of 22:32, 9 November 2016
Rotary Encoder
Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate measurement of speed.
Connections (5-pin header)
|
Pin |
Function |
Signal Type |
Connected Device |
|
1 |
Ground |
GND |
Motor Shield |
|
2 |
-- |
-- |
-- |
|
3 |
A |
digital |
Motor Shield |
|
4 |
Power |
VCC (5V) |
Motor Shield |
|
5 |
B |
digital |
Motor Shield |
Datasheet
Encoder data table<ref>http://cdn.usdigital.com/assets/datasheets/EM1_datasheet.pdf?k=634991170254798537</ref>
Encoder data table<ref>http://cdn.usdigital.com/assets/datasheets/EM1_datasheet.pdf?k=634991170254798537</ref>
Notes
Test bench in progress.
