EP 1430285 A1 20040623 - MACHINE AND METHOD FOR CONTROLLING A CASING
Title (en)
MACHINE AND METHOD FOR CONTROLLING A CASING
Title (de)
MASCHINE UND VERFAHREN ZUR STEUERUNG EINES GEHÄUSES
Title (fr)
MACHINE ET PROCEDE DE CONTROLE D'UNE ENVELOPPE
Publication
Application
Priority
- EP 0208829 W 20020807
- FR 0110975 A 20010821
Abstract (en)
[origin: WO03019130A1] The invention concerns a single machine capable of integrating parameters corresponding to an empty or loaded, off or rotating, static or dynamic test, for measuring a casing and for verifying whether its characteristics are in conformity with expected characteristics. By selecting to mount the casing vertically in the machine, its axis of rotation being in horizontal position, all the problems related to calibrating of prior art machines are solved. In particular, a flywheel (22) pressed against the casing is provided with piezoelectric cells (Y, Z) measuring the applied stresses whereas the machine itself is supported on shoes (17-18) provided with piezoelectric cells for measuring the stresses to which it is subjected.
IPC 1-7
IPC 8 full level
G01M 1/16 (2006.01); B60C 19/00 (2006.01); G01M 17/02 (2006.01)
CPC (source: EP US)
G01M 17/022 (2013.01 - EP US)
Citation (search report)
See references of WO 03019130A1
Citation (examination)
- JP S5651641 A 19810509 - TOYO TIRE & RUBBER CO
- JP H06129954 A 19940513 - BRIDGESTONE CORP
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03019130 A1 20030306; EP 1430285 A1 20040623; JP 2005501245 A 20050113; US 2004163455 A1 20040826
DOCDB simple family (application)
EP 0208829 W 20020807; EP 02767342 A 20020807; JP 2003523950 A 20020807; US 78347004 A 20040220