Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
electric motor
|
| gptkbp:advantage |
Can lose steps under load
No feedback required for position |
| gptkbp:alternativeTo |
Servo motors
|
| gptkbp:application |
medical device
Industrial automation Hard disk drives Textile machines Antenna positioning Automotive gauges |
| gptkbp:commonStepAngle |
0.9 degrees
1.8 degrees |
| gptkbp:commonVoltage |
5V
12V 24V |
| gptkbp:controlledBy |
Pulse signals
|
| gptkbp:controls |
Full stepping
Half stepping Microstepping |
| gptkbp:effect |
Lower than brushless DC motors
|
| gptkbp:feature |
Precise position control
Discrete step movement Open-loop control |
| https://www.w3.org/2000/01/rdf-schema#label |
Stepper motors
|
| gptkbp:inventedBy |
1920s
|
| gptkbp:lifespan |
Long (no brushes)
|
| gptkbp:maintenance |
Low
|
| gptkbp:market |
gptkb:consumer_electronics
Industrial automation |
| gptkbp:movement |
Incremental rotation
Linear motion (with lead screw) |
| gptkbp:operates |
Electromagnetic pulses
|
| gptkbp:powerSource |
DC electricity
|
| gptkbp:requires |
Stepper motor driver
|
| gptkbp:statorType |
Electromagnetic coils
|
| gptkbp:tailRotorType |
Toothed iron core
|
| gptkbp:torque |
Detent torque
Holding torque |
| gptkbp:type |
Hybrid stepper
Permanent magnet stepper Variable reluctance stepper |
| gptkbp:usedIn |
gptkb:robot
3D printers Printers CNC machines Automated manufacturing Camera platforms |
| gptkbp:volume |
Moderate
|
| gptkbp:bfsParent |
gptkb:Stator
|
| gptkbp:bfsLayer |
6
|