Concept for the integration of geometric and servo dynamic errors for predicting volumetric errors in five-axis high-speed machine tools: an application on a XYC three-axis motion trajectory using programmed end point constraint measurements

2012 ◽  
Vol 65 (9-12) ◽  
pp. 1669-1679 ◽  
Author(s):  
Mohamed Slamani ◽  
Rene Mayer ◽  
Marek Balazinski
Keyword(s):  
Machine Tools ◽  
High Speed ◽  
Motion Trajectory ◽  
End Point ◽  
Volumetric Errors ◽  
Dynamic Errors ◽  
Five Axis ◽  
High Speed Machine

Dynamic and geometric error assessment of an XYC axis subset on five-axis high-speed machine tools using programmed end point constraint measurements

2010 ◽  
Vol 50 (9-12) ◽  
pp. 1063-1073 ◽  
Author(s):  
Mohamed Slamani ◽  
Rene Mayer ◽  
Marek Balazinski ◽  
Seyedhossein H. H. Zargarbashi ◽  
Serafettin Engin ◽  
...  
Keyword(s):  
Machine Tools ◽  
High Speed ◽  
Geometric Error ◽  
Error Assessment ◽  
End Point ◽  
Five Axis ◽  
High Speed Machine

Discussion—Session III: High speed machine tools for aircraft production

1955 ◽  
Vol 34 (4) ◽  
pp. 224
Author(s):  
F.C. Cooke ◽  
S. Radcliffe ◽  
H.A. Chambers ◽  
C. Bromage ◽  
Menelaus ◽  
...  
Keyword(s):  
Machine Tools ◽  
High Speed ◽  
Discussion Session ◽  
Aircraft Production ◽  
High Speed Machine

Integrated Five-Axis Trajectory Shaping and Contour Error Compensation for High-Speed CNC Machine Tools

2014 ◽  
Vol 19 (6) ◽  
pp. 1859-1871 ◽  
Author(s):  
Mohammad R. Khoshdarregi ◽  
Svenja Tappe ◽  
Yusuf Altintas
Keyword(s):  
Error Compensation ◽  
Machine Tools ◽  
High Speed ◽  
Cnc Machine Tools ◽  
Contour Error ◽  
Cnc Machine ◽  
Five Axis

An Efficient Volumetric-Error Measurement Method for Five-Axis Machine Tools

2005 ◽  
Author(s):  
Shih-Ming Wang ◽  
Han-Jen Yu ◽  
Hung-Wei Liao
Keyword(s):  
Machine Tools ◽  
Measurement Method ◽  
Degrees Of Freedom ◽  
High Efficiency ◽  
Low Cost ◽  
Volumetric Errors ◽  
Different Types ◽  
Measurement Methodology ◽  
Simple Measurement ◽  
Five Axis

Accurate measurement of volumetric errors plays an important role for error compensation for multi-axis machines. The error measurements for volumetric errors of five-axis machines are usually very complex and costly than that for three-axis machines. In this study, a direct and simple measurement method using telescoping ball-bar system for volumetric errors for different types of five-axis machines was developed. The method using two-step measurement methodology and incorporating with derived error models, can quickly determine the five degrees-of-freedom (DOF) volumetric errors of five-axis machine tools. Comparing to most of the current used measurement methods, the proposed method provides the advantages of low cost, high efficiency, easy setup, and high accuracy.

High Efficiency Machining for Integral Shaping from Simplicity Materials Using Five-Axis Machine Tools

2016 ◽  
Vol 10 (5) ◽  
pp. 804-812 ◽  
Author(s):  
Makoto Yamada ◽  
◽  
Tsukasa Kondo ◽  
Kai Wakasa
Keyword(s):  
Machine Tools ◽  
High Speed ◽  
High Efficiency ◽  
Cutting Process ◽  
Machining Process ◽  
Rough Machining ◽  
Convex Shape ◽  
Simple Material ◽  
Voxel Model ◽  
Five Axis

In the integrally shaping process from a simple material shape to an objective shape, it is necessary to reduce the time required for the machining process in order to improve cost savings and the effectiveness of mass production. For the purpose of achieving high efficiency in the integral shaping from simplicity materials, we have focused on a rough cutting process that requires the most time in the manufacturing process. The purpose of this research is to propose a method for realizing high-speed rough machining using five-axis machine tools with a voxel model, and confirm the high efficiency of the rough cutting. In this research, we use five-axis controlled machine tools for material machining, and suggest two machining methods for the rough cutting process using the voxel model. The first method derives the tool posture where the cutting removal quantity becomes the maximum; this method also carries out a rough cutting process via 3+2 axis controlled machining. The other method carries a complete convex shape that includes the required shape, and simultaneously machines via five-axis machining based on the complete convex shape. This paper demonstrates the 3+2 axis control machining method that uses the voxel model to perform the rough machining process with high efficiency, and the simultaneous five-axis control machining method that uses a complete convex shape model for rough machining. We confirm the results with a computer simulation and actual machining experiments.

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