Instrumentation for Automotive
Automotive engineers need to measure leaks, noise, loads, dimensions and durability at every stage from prototype to production. Test labs characterize NVH and fatigue life, powertrain groups measure torque and pressure on dynamometers, and plants check every casting, cooling circuit and battery pack before it ships.
The shift to electrified vehicles raises the bar. Battery enclosures must seal against coolant and moisture, e-drive gears must run quietly without an engine to mask them, and new platforms bring new durability targets. Measurement that is fast, traceable and connected to plant quality systems is what keeps launches on schedule and warranty costs down.
The automotive landscape in the Southeast
The Southeast is a major vehicle-building region. Global automakers operate assembly plants in Alabama, Tennessee, Georgia, South Carolina and Mississippi, and each plant draws a deep tier of suppliers producing engines, transmissions, castings, seating, electronics and stampings. Huntsville itself hosts vehicle and engine production.
Recent investment in battery and electric vehicle manufacturing has added cell, pack and e-drive production to the region’s mix. Together with a growing base of supplier test labs and university research, that makes the corridor a busy place for leak, NVH, durability and dimensional testing.
Solutions we provide
- Leak and flow testing: Marposs Tecna Provaset instruments cover pressure decay, differential, flow and mass flow methods, from bench testers to multichannel modules for automated lines. See leak testing equipment.
- NVH and durability: Prosig DATS hardware and software handle noise and vibration analysis, order tracking and fatigue, while Mars Labs Titan systems record road-load data with CAN and GPS. See data acquisition systems.
- Force and torque: SensorData Technologies builds fatigue-rated load cells and slip ring, rotary transformer and wireless torque sensors, and RDP Electrosense adds LVDTs and load cells for test rigs. See load cells and torque sensors.
- Gear and spline quality: Euro-Tech supplies Frenco spline gauges and flank testers plus Mytec hydraulic expansion arbors. See gauging, workholding and gear inspection.
- Thermal processing: Infrared Heating Technologies builds curing ovens and hot stamping furnaces. See industrial infrared ovens.
- Pressure, shock and transport: Spectre Corp pressure transducers for engine and transmission stands, Emerson Apparatus shock and vibration test equipment, and IST recorders for component shipping studies.
How Vaughn Associates supports automotive teams
Vaughn Associates is an independent manufacturer’s representative with sales engineers who have backgrounds in automotive and aerospace design and testing. We cover plants, suppliers and test labs throughout the Southeast.
- Application review: we help pick the right leak test method, channel count, torque sensor design or gauge for your part and cycle time.
- Quote coordination: we work with factory application engineers on configuration and lead times. Customers typically purchase directly from the manufacturer.
- Demos and evaluations: we arrange demonstrations, part trials or evaluations where the manufacturer supports them.
- Follow-through: we stay involved through launch so questions reach the right factory contact.
Share your application on the For Engineers page or find your local sales engineer on the territories page.
