Test and validation are crucial steps in the development of components, which eventually lead to the creation of reliable machines or vehicles.
Within this arena of testing, validating and analysing structural & mechanical properties of components and complete vehicles is a traditional, but key factor in the development of reliable vehicles for the market. HBM is one company that has been in this testing and measurement business for over six decades now, with automotive accounting for 40-50 % of its total business. We spoke to Parthiban Raghunathan, Country manager, HBM India on the sidelines of the Automotive Testing Expo India 2018 in Chennai.
HBM provides measurement of mechanical properties such as strain, load, pressure, temperature, torque, vibration and noise among others. However, with the automotive industry witnessing advancements in terms of newer power trains, the company has developed testing technologies of data acquisition solutions that can support advanced field buses, noted Raghunathan.
AUTOMOTIVE TEST SOLUTIONS
HBM covers test solutions including classic dynamometer or powertrain testing for internal combustion (IC) engines and electric drive trains (edrive) as well as gearbox and smaller components. It also provides structural durability testing that includes fatigue and component life-time calculations, along with component-level subsystem testing. Raghunathan added that the company carries out mobile or field testing of entire vehicles for mainly vehicle dynamics and road load data acquisition (RLDA) purposes. He noted that the main focus of the tests is to enhance the efficiency, functionality, performance and safety of products.
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