Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
electric motor
|
| gptkbp:application |
gptkb:robot
Camera Autofocus Precision Positioning |
| gptkbp:category |
gptkb:Ultrasonic_Motor
|
| gptkbp:component |
gptkb:Rotor
gptkb:Stator Piezoelectric Element |
| gptkbp:developedBy |
1980s
|
| gptkbp:feature |
Compact Size
High Precision Silent Operation No Magnetic Field Required |
| https://www.w3.org/2000/01/rdf-schema#label |
Traveling Wave Motor
|
| gptkbp:inventedBy |
Shigemasa Uchino
|
| gptkbp:powerSource |
Electricity
|
| gptkbp:principle |
gptkb:Traveling_Wave
|
| gptkbp:usedBy |
gptkb:Nikon
gptkb:Canon gptkb:Sony |
| gptkbp:uses |
Piezoelectric Effect
|
| gptkbp:bfsParent |
gptkb:Ultrasonic_Motor
|
| gptkbp:bfsLayer |
7
|