Automatic on-machine measurement of complex high-precision parts

• Autorzy: Zeleny J. , Janda M.
• Języki publikacji: EN

Abstrakty

EN

Milling spindle with inserted 3D tensometric touch probe were applied for on-machine inspection of highly precise parts produced on three- and five-axis milling machines equipped with linear motors and direct rotary drives. New methods of CNC control of angular NC axes during measurement were developed for parts containing hardly accessible surfaces. In-process calibration of multi-directional accuracy of probes has resulted in submicron sensitivity and highest absolute accuracy of on-machine measurements.

Słowa kluczowe

EN

machine tool; machining; on-machine measurement; touch probes; measurement

PL

obrabiarka; pomiar

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Inżynieria Maszyn
• Rocznik: 2008
• Tom: R. 13, z. 3/4
• Strony: 83--90
• Opis fizyczny: Bibliogr. 2 poz.

Twórcy

autor

Zeleny J.

autor

Janda M.

• RCMT - Research Center of Manufacturing Technology, Prague, Czech Republic

Bibliografia

• [1] CHOI, J. P., MIN, B.K., LEE S.J., Reduction of machining errors of a three-axis machine tool by on-machine measurement and error compensation system, Journal of materials processing technology, ISSN 0924-o136, Vol. 155-156, 2004, 2056-2064.
• [2] SARTORI, S.,COLONNETTI G., ZHANG, G.X., Geometric error measurement and compensation of machines, Annals of the CIRP, 44/2, 1995,599-609.