Position sensor
Ihe mmetụta ọnọdụ bụ ihe mmetụta nke na-achọpụta ọnọdụ ihe. Ihe mmetụta ọnọdụ nwere ike igosi ọnọdụ zuru oke nke ihe ahụ (ọnọdụ ya) ma ọ bụ ọnọdụ ya (ngbanwe) n'ihe gbasara njem linear, akụkụ ntụgharị ma ọ bụ oghere akụkụ atọ. Ụdị sensọ ọnọdụ a na-ahụkarị gụnyere ndị a:
- Sensọ ikike
- Ihe mmetụta nke Eddy-current
- Ihe mmetụta Hall
- Sensọ inductive
- Laser Doppler vibrometer (optical)
- Linear variable differential transformer (LVDT)
- Usoro foto
- piezo-electric transducer (piezo-electric)
- Ndị na-ede koodu ọnọdụ:
- Koodu zuru oke
- Incremental encoder
- Linear encoder
- Rotary encoder
- Potentiometer
- Ihe mmetụta dị nso (optical)
- String potentiometer (nke a makwaara dị ka string potentiometer, string encoder ma ọ bụ cable position transducer)
- Ihe mmetụta nke ultrasonic
Hụkwa
[dezie | dezie ebe o si]- Ndepụta nke ogologo, anya, ma ọ bụ ihe na-atụle
- Usoro ọnọdụ
Akwụkwọ ọgụgụ
[dezie | dezie ebe o si]- David S. Nyce: Linear Position Sensors: Theory and Application, New Jersey, John Wiley & Sons Inc. (2004)