Customer Defined Validation
Special tests include non-standard tests performed using specialist test equipment, such as strain gauges to determine material deformation, or tests performed on a specially prepared test stand (TILT), which are designed to determine the specific parameters of the engine and its components. . Sample Tests Crankshaft Stress Measurements Accelerated Crankshaft Test Torsional Vibration Test Start […]
Engine Durability Validation
Validation tests of engines run on the engine dyno aim to determine the durability and reliability of the engine, including its individual components. Such tests, depending on the type of engine (light duty/heavy duty), last from 400 to 3000 hours and simulate accumulated mileages in the range of 150000 to 500000 km in a relatively […]
Environmental and Chemical
Environmental testing simulates the different climatic conditions and mechanical stress that products are exposed to during their lifetime. In general, environmental tests demonstrate that your products have the build quality to work perfectly, no matter what the conditions. During testing, possible weaknesses can be identified and product improvements can be initiated at an early stage. […]
Engine Calibration and Sensors
Development Tests Of Engine Development tests of engine prototypes conducted on the dyno focus on the selection of individual components and engine systems, their optimization for a given application, verification of technological assumption tests created during the engine design stage on the real object, together with simulation tests. At this stage, engine control unit calibration […]
Fuel and Coolant
Tests Of Liquid And Gaseous Fuels And Additives For Those Fuels Determination of the influence of the fuel in use on engine parameters, efficiency, exhaust emissions, injection system functionality, etc. Tests of injector nozzle clogging, comparisons of fuels and additives (for engine clean-up or higher performance) and durability tests are performed. Depending on the test […]
Air and Exhaust System
Testing Intake Air And Exhaust Systems Mechanical Resistance To Vibration Air and Exhaust systems, due to being connected to an internal combustion engine, are subjected to constant vibrations. As a consequence, these systems suffer cyclic stresses that lead to fatigue cracks. The catalytic converter assembly, in which the ceramic substrate is housed in a metal […]
Engine Oil and Addetives
Tests of Mechanical Engine Losses Using Various Types of Engine Oil Mechanical losses tests are conducted on the dyno, where the measurement of torque needed for a combustion engine running under set conditions is possible. The aim of the test is to define the influence of the engine oil in use on the engine’s mechanical […]
Accessory and Timing Belt
Many modern production automobile engines use a timing belt to synchronize crankshaft and camshaft rotation and use a Accessory belt to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, water pump, air conditioning compressor, air pump, etc. These belts may also be guided by an idler pulley and/or […]
Thermomechanical and Fatigue Test
Examples of failure are almost everywhere. Whether it is a minor maintenance failure or a disaster of national significance, anyone can learn from analyzing mistakes. But it’s better to analyze at test rather than service to save cost, time or maybe lives. In Dina Motors Laboratory we perform: Standard static Test Fatigue Test Exceptional Test […]
Vibrational and NVH
Vibrational and NVH – On Engine We perform measurements of engine noise and vibrations and the engine dyno. We have performed several dozen such measurements at various locations on the engine: both on the block, sub-systems, turbine and exhaust. We always measure the engine speed at the same time, which is necessary, for example, for […]
