"measurement; calibration; 6 DOFs; machine tool"@en . "3"^^ . "21220" . . "\u0161v\u00E9da, Ji\u0159\u00ED" . "[96DF45669487]" . "RIV/68407700:21220/10:00178498" . "Bene\u0161, Petr" . . . "3" . "Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace" . "RIV/68407700:21220/10:00178498!RIV11-MSM-21220___" . "9" . "1895-7595" . . "A new device called RedCaM has been developed that enables simultaneously to measure all 6 DOFs in the large workspace. The RedCaM machine was designed with redundant number of sensors and therefore as a parallel kinematical structure. Thus it profits from the fact that the sensor errors are not chaining. It is equipped only with the sensors and it is operated by the drives of the measured machine tool after the attachment of the platform into the machine tool spindle. The redundancy of sensors provides better accuracy, self-calibration property and very good ratio between the errors of particular sensors and the resulting error of the end effector position. This has been optimized and has proven the improved (minimized) transfer of the errors between the sensors and the position in space in 6 DOFs. The paper deals with the description of the modification of RedCaM for the usage in the large workspace of machine tools that are in principle unlimited." . . . "PL - Polsk\u00E1 republika" . "269983" . "P(1M0507), Z(MSM6840770003)" . "Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace" . "A new device called RedCaM has been developed that enables simultaneously to measure all 6 DOFs in the large workspace. The RedCaM machine was designed with redundant number of sensors and therefore as a parallel kinematical structure. Thus it profits from the fact that the sensor errors are not chaining. It is equipped only with the sensors and it is operated by the drives of the measured machine tool after the attachment of the platform into the machine tool spindle. The redundancy of sensors provides better accuracy, self-calibration property and very good ratio between the errors of particular sensors and the resulting error of the end effector position. This has been optimized and has proven the improved (minimized) transfer of the errors between the sensors and the position in space in 6 DOFs. The paper deals with the description of the modification of RedCaM for the usage in the large workspace of machine tools that are in principle unlimited."@en . . "11"^^ . . . . . "Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace"@en . . . "Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace"@en . . . . "Val\u00E1\u0161ek, Michael" . . . "Journal of Machine Engineering" . . "3"^^ . .