Presentation is loading. Please wait.

Presentation is loading. Please wait.

Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved.

Similar presentations


Presentation on theme: "Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved."— Presentation transcript:

1 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Overview of the proposed modeling scheme Figure Legend:

2 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Substructural assembly by enforcing continuity constraints, (a) compatible substructures, (b) incompatible substructures Figure Legend:

3 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Flow chart for determining mode cut-off number Figure Legend:

4 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 NRFD and MAC comparison for standard component mode synthesis scheme (left) and iterated improved component mode synthesis scheme (right) Figure Legend:

5 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Substructural assembly of the spindle-spindle housing substructure with the column substructure through constraint formulations Figure Legend:

6 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Comparison of TCP FRFs for solution: with different constraint formulations (top), and with different numerical methods (bottom) Figure Legend:

7 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Comparison of full order model and reduced order model TCP FRFs at three different positions: top position (top), mid position (middle), and bottom position (bottom) Figure Legend:

8 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Stability boundaries at two distinct positions (left) and the corresponding chatter frequencies (right) for machining AISI 1045 common steel Figure Legend:

9 Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved Reduced Order Models J. Manuf. Sci. Eng. 2013;135(2):021008-021008-11. doi:10.1115/1.4023453 Stability boundaries at two distinct positions (left) and the corresponding chatter frequencies (right) for machining Al 7075-T6 Figure Legend:


Download ppt "Date of download: 7/7/2016 Copyright © ASME. All rights reserved. From: Position-Dependent Multibody Dynamic Modeling of Machine Tools Based on Improved."

Similar presentations


Ads by Google