Case Studies
Real Wheel Drive Transmission
Contracts for Tier 1 automotive suppliers are only as good as the quality of their products. And for this Tier 1 rear axle assemblies’ supplier, winning a contract for a luxury vehicle would hinge on the implementation of a production line test system to quantitatively assess final drive transmission errors….
Read MoreIdentifying Worm Gear Defects
With a reputation for running smoothly and quietly, worm gears are used in a variety of applications including small engines, presses, lifts, elevators, rolling mills, conveying engineering, mining industry machines, on rudders, and worm drive saws. Compared to standard gears, a worm gear can have a substantial reduction ratio with…
Read MoreMedical Devices
Medical and dental devices range in size from the smallest micro-surgical instruments to large scanning equipment. But regardless of size or type, there is simply no margin for error when it comes to product performance and quality. Noise and vibration of medical devices plays a huge role in patient annoyance,…
Read MoreEpinephrine Injector
Sudden allergic reactions can be life-threatening; and treatment must be administered immediately and properly. Often used to treat severe cases, the epinephrine injector is a medical device for administering a dose of adrenaline by means of auto-injection technology. Proper use of the pen is guided by a series of audible…
Read MoreAutomotive HVAC
Automated Quality Testing of Automotive HVAC Units Heating, Ventilation, and Cooling systems are vital to today’s driving experience. With customer satisfaction tested with each push of a button, noise, vibration, and failure are not an option. Challenge Develop a functional test system that cycles HVAC assemblies through all of…
Read MoreAutomotive Seat Track
Automated quality testing of automotive seat assemblies Challenge Develop an automated end-of-line pass/fail testing system to ensure product quality, eliminate containment and significantly reduce returns and warranty claims based on NVH issues. End of the Line for NVH Issues Signalysis developed an end-of-line IQC™ test system integrated into the production line for…
Read MoreAutomotive Axle Noise
Automated Test System for Automotive Gear Sets for Transmission Error & Axle Noise When a Tier 1 automotive supplier required a production line test system to assess final drive transmission errors, they naturally called upon the expertise of Signalysis to deliver a solution. Challenges Objectively Identify Root Cause of Errors…
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