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

• Ndepụta nke ogologo, anya, ma ọ bụ ihe na-atụle
• Usoro ọnọdụ

Akwụkwọ ọgụgụ

• David S. Nyce: Linear Position Sensors: Theory and Application, New Jersey, John Wiley & Sons Inc. (2004)