Log in to use our free company, program and sector update tracker feature.
 

Front page

New Honeywell self-diagnosing sensors improve performance and safety of aircraft systems

Honeywell today announced a new series of self-diagnosing sensors designed to improve the performance of aircraft systems and reduce maintenance costs associated with false readings.

Honeywell, a leading provider of aerospace sensors as well as propulsion engines, cockpit and cabin electronics, wireless connectivity services and logistics for the aerospace industry, is introducing Integral Health Monitoring (IHM) series proximity sensors that can detect when a sensor has been damaged or otherwise impacted. The patented proximity sensors can be designed into a range of aircraft systems such as thrust reverser actuation systems, flight controls, aircraft doors, cargo loading systems, evacuation slide locks and landing gear.

"Aircraft operators who receive a sensor reading often cannot be sure if they have a system issue that needs to be addressed or if the sensor itself is malfunctioning," said Graham Robinson, president of Honeywell's Sensing and Internet of Things business, which produces more than 50,000 sensing products for a range of industries from aerospace to medical to oil and gas. "Leveraging Honeywell's technical expertise in the aerospace industry, we innovated a circuit that can detect whether a sensor reading is correct or the result of damage or some other problem with the sensor itself."

The proximity sensors are configurable, non-contact devices designed to sense the presence or absence of a target in harsh-duty aircraft applications such as determining when a thrust reverser is not fully closed. The sensors can detect most internal failures and display a fault output to a pilot or maintenance worker in order to help reduce aircraft downtime and maintenance costs.

"With our health monitoring capabilities, proximity sensors can notify engineers or operators of potential issues with a system before or after the component fails," said Robinson. "The sensor fault-detection provides mechanics on the ground with the information they need to perform inspections and repairs without a long and costly troubleshooting process."

For example, proximity sensors in aircraft landing gear systems provide a pilot with a fault alert on landing approach to warn if the landing gear is not completely deployed. With Honeywell's health-monitoring feature, the IHM proximity sensors can indicate if the error message was caused by the sensor itself rather than an issue with the landing gear.

Honeywell also introduced Linear Variable Differential Transformers (LVDT), which are used in engine mechanisms, pilot controls and nose-wheel steering applications, and provide next-generation aircraft with continuous position monitoring and are designed for use in harsh environments. The LVDT sensors are already being incorporated into Honeywell-manufactured aircraft systems and can support other component and system manufacturers.

For both new sensors, Honeywell offers design engineering support and a standard design platform in which the engineering work is performed upfront to provide an off-the-shelf solution to speed up customer design cycle times.

Press release issued by Honeywell Aerospace on August 8, 2017

 

 Contact details from our directory:
Honeywell Aerospace Air Conditioning Equipment, Air Conditioning Equipment, Cockpit Printers, Airborne Communication Systems, Cargo Systems, Airspeed Indicators, WAAS Equipment, Starter Generators, Bleed Air Systems, Air Purification Systems, Flight Management Systems, Engine Parts, Pneumatic Systems Equipment, Automatic Flight Control Systems, Inertial Components & Systems, Multi-Mode Receivers (MMR), Auxiliary Power Units, Cabin Pressure Control Systems, Autopilots, Cockpit Control Systems, Avionics Management Systems, Automatic Direction Finders, Distance Measuring Equipment, Transceivers, VOR (Omnirange) Receivers, Radio Communications Equipment, GPS, Attitude and Heading Reference Systems, Radar/Radio Altimeters, Terrain Awareness and Warning Systems, Horizontal Situation Indicator, Heading Indicators, Onboard Intercom Systems, Electronic Flight Instrument Systems, Flight Recorders, Collision Avoidance Systems/TCAS, Fly-by-Wire Systems, Air Data Computers, Cabin Management Systems, Weather Mapping Radar, Emergency Locator Transmitters, Radar Transponders, IFF Interrogators, Glide Slope Receivers, Weapons Countermeasures, LCD Displays, Moving Maps, Enhanced Vision Systems (EVS), Inflight Entertainment, Angle of Attack Indicators, Proximity Sensors

 

 Related directory sectors:
Sensors, Transducers & Detectors

Enhanced listings:


Beckwood Press
Your single source for aerospace forming equipment. Manufacturer of Triform Sheet hydroforming presses.

Attwater Group
Attwater are manufacturers and machinists of thermoset, high pressure composite sheets to recognised international standards.

Bodycote
The world's leading provider of thermal processing services to aerospace primes and their supply chains.

Fine Tubes
Manufacturer of precision tubes in high strength titanium, stainless steel and nickel alloys, seamless, welded or welded & redrawn

Zeus Industrial Products, Inc.
Delivers precision polymer solutions that transform businesses & markets. 50 years' dedication to building partnerships, products and services.

See our advertising tariff.

 

1
data pages remaining in monthly quota for non-subscribers

© Copyright of Airframer Limited, operated under licence by Stansted News Limited 2017. Terms & Conditions of reading.