Safety
Airport security is more essential than ever. CT scanners used for checked baggage must deliver exceptional reliability and very long operational lifetime, as any malfunction could significantly reduce airport throughput. Meanwhile, Security CT for carrying luggage can greatly improve the efficiency of security check. And because it can accurately identify liquid，then the water can be carried onto the plane by passengers.
Slip Ring Use In Security CT Scanners
Carry-On CT Scanners
Modern CT scanners for cabin baggage rely on rotating systems. Slip rings integrated into these systems enable continuous transmission of power, image, and control signals while the system rotates at high speed.
Key benefits include:
1.Contacting or contactless transmission, depending on system design.
2.Fast, accurate 3D imaging, even for dense or layered items.
3.No need to unpack electronics or liquids, improving passenger flow.
4.Low noise, EMC-shielded signal paths for high image clarity.
Hold Baggage Screening (HBS) Systems
In HBS systems for checked luggage, slip rings are used in high-throughput, large-scale CT or dual-energy X-ray systems. Some airports have challenging conditions, resulting in harsh operating environments for CT security scanners. This necessitates that their core slip ring components possess exceptional reliability and an exceptionally long service life.
Key slip ring requirements include:
1.Long service life, suitable for 24/7 operation in baggage handling environments.
2.High channel density, to accommodate multiple data, power, and Ethernet paths.
3.Robust mechanical structure, resistant to shock, vibration, and thermal variation.
4.Modular design, allowing quick integration into conveyor-based scanning lines.
Surveillance Camera
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Medical
Slip rings play a critical role in medical equipment, enabling
stable power and signal transmission in CT scanners,
surgical robots, and endoscopic systems—where precision
and reliability are vital.
Wind Energy
Pitch slip rings enable stable power and signal transmission
for both onshore and offshore wind turbines, ensuring precise
blade angle control. Designed to withstand harsh marine and
land-based environments, they enhance energy efficiency,
reduce wear, and support long-term turbine reliability.
NBG Innovations Group Pte.Ltd.
#13-13A, International Plaza, 10 Anson Road, Singapore (079903)
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