Repozytorium publikacji - Politechnika Gdańska

The producers of panel saws tend to improve sawing accuracy and minimise a level of vibrations, to increase their competitiveness at the market. Mechanical vibrations in the main saw driving system, which level depend on a plethora independent factors, may really affect sawing accuracy and general machine tool vibrations. The objective of the research was to explore vibrations signals of the main spindle system, and to extract informative features for assessment of the current design of the panel saw Fx3. Accelerations of the main spindle system body in X, Y and Z axes of the panel saw co-ordinate system were measured with the vibration tester Fluke 810. The both the root-mean-square value and the peak amplitude value of vibrational velocities of the body of the main spindle of the panel saw allowed us to assess vibrational quality of the examined machine tool. From this point of view the analysed system might be classified in the quality range between “rather good” and “good”. These results confirmed that in the design of the panel saw potential quality possibilities are still hidden in reserve.

Autorzy

• prof. dr hab. inż. Kazimierz Orłowski link otwiera się w nowej karcie ,
• dr inż. Wojciech Blacharski link otwiera się w nowej karcie ,
• Tomasz Pikała