Within a scanning mechanism, the actuator/motor provides the precise rotational or linear motion required to move scanning components such as mirrors, sensors, or probes. It enables controlled positioning and movement essential for accurate data acquisition across the scanning range. The device is a component used in machinery and equipment manufacturing, typically integrated into scanning systems where controlled motion is critical. It converts electrical energy (in the case of electric motors) or other energy forms (pneumatic, hydraulic) into mechanical motion through electromagnetic induction, piezoelectric effects, or fluid pressure, delivering torque or force to drive the scanning assembly. The actuator/motor is available with a rated voltage of 24 V DC (±10%), with other voltages on request. The rated current ranges from 0.5 to 2.0 A at rated load. Output torque depends on gear ratio and ranges from 5 to 50 N·m. Speed at rated voltage and load is 10 to 100 rpm. Positioning accuracy with encoder feedback is ±0.05 mm. Operating temperature is -40 to 85 °C (non-condensing). Protection class is IP54 to IP65 per IEC 60529, with higher classes on request. Insulation class is F per IEC 60085, with class H optional. Noise level is ≤65 dB(A) at 1 m distance per ISO 3744. Weight depends on configuration and ranges from 2 to 8 kg. Materials include copper windings, steel laminations, permanent magnets, and aluminum housing. These values are reference ranges and must be verified for the specific model and application with the legal manufacturer or supplier. The actuator/motor is a component, not a standalone product, and its performance is influenced by the integration into the scanning mechanism. For selection, consider the required torque, speed, positioning accuracy, and environmental conditions. Interfaces include electrical connections for power and feedback (e.g., encoder), and mechanical mounting. Verification questions should address compatibility with the scanning system's control electronics, load characteristics, and duty cycle. Maintenance signals include unusual noise, vibration, or temperature rise, which may indicate wear or electrical issues. Failure boundaries include exceeding rated voltage, current, or temperature, which can lead to insulation breakdown or mechanical damage.
The actuator/motor converts electrical energy (or other forms like pneumatic or hydraulic) into mechanical motion. In electric motors, electromagnetic induction between stator windings and rotor creates torque. Piezoelectric actuators use the piezoelectric effect to produce precise small displacements. Hydraulic or pneumatic actuators use fluid pressure to generate linear or rotary force. The resulting motion drives the scanning assembly, enabling controlled positioning.
