- Tytuł:
- Experimental diagnostic research of fixture
- Autorzy:
-
Ivanov, V.
Dehtiarov, I.
Denysenko, Y.
Malovana, N.
Martynova, N. - Powiązania:
- https://bibliotekanauki.pl/articles/329076.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
- Tematy:
-
fixture
experimental researches
milling
accuracy
frequency
statistic load
displacement
normal distribution law
CNC machining
badanie eksperymentalne
obróbka
uchwyt
dokładność
częstotliwość
przemieszczenie - Opis:
- In the article the experimental research of the flexible fixture is shown, which provides sufficient accessibility and allows to perform multiaxis machining of parts, e.g. of levers with one setup. The experimental studies compared with the results of numerical simulation that were previously obtained, confirmed that the proposed fixture design meets all accuracy parameters. The results of experimental studies on the determination of displacements have shown that the values of displacements, determined statically, in the proposed fixtures are smaller than the dedicated ones. The analysis of the data of determination of the frequencies of the proper oscillations in the machining of the levers from steel and cast iron has confirmed that the first critical frequency of the fixture significantly exceeds the similar parameter of dedicated fixture.
- Źródło:
-
Diagnostyka; 2018, 19, 3; 3-9
1641-6414
2449-5220 - Pojawia się w:
- Diagnostyka
- Dostawca treści:
- Biblioteka Nauki
Artykuł