Papers by Keyword: Automated Test Bench

Abstract: Major companies activating in the domestic appliance industry are sharpening the focus on delivering reliable and energy efficient products. Test benches that can simulate and analyze the behavior of the different components that make the final product are key factors in achieving this goals. A custom test bench for overload protectors used with hermetically sealed compressors in refrigeration equipments is presented.

Abstract: The paper presents the design, implementation and use of an automatic test bench for the injection process, using an economical solution for recording successive images of a fuel jet injected into a chamber pressurized with nitrogen at ambient temperature, with a camera. Injection pressure can be adjusted with high precision using a closed loop PID control (closed loop). The test bench operation is synchronized by a computer-assisted system. Experimental results are also summarized for research of the diesel injection process.