Configuring and analysis of complex multi-axis reconfigurable machine for wire cutting process
Abstract
The paper analyzes complex multi-axis reconfigurable machine, which meets all the requirements to perform the wire cutting process. The complex multi-axis machine consists of two parallel 2-axis mechanisms that are connected by wire. The resulting mechanism has four degrees of freedom and allows the translatory movement of the wire(tool) along two axes and rotation of the wire about the same axes. The machine has the ability to position the workpiece prior to machining. For analyzed mechanism the equations that present solutions of kinematics problems are derived. The derived equations are generalized and valid for any configuration of the mechanism and they were used to analyze the workspace, predict errors during machining process and virtual machine configuring, which simulates work of a real machine according to the generated program.
Keywords:
Workspace / Wire cutting / Reconfigurable mechanism / Kinematics problems / Error analysis / Complex multi-axis mechanismSource:
Mechanism and Machine Theory, 2020, 149Publisher:
- Pergamon-Elsevier Science Ltd, Oxford
Funding / projects:
- The development of a new generation of domestic machining systems (RS-MESTD-Technological Development (TD or TR)-35022)
DOI: 10.1016/j.mechmachtheory.2020.103833
ISSN: 0094-114X
WoS: 000525899100018
Scopus: 2-s2.0-85079841721
Collections
Institution/Community
Mašinski fakultetTY - JOUR AU - Vasilić, Goran AU - Živanović, Saša PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3372 AB - The paper analyzes complex multi-axis reconfigurable machine, which meets all the requirements to perform the wire cutting process. The complex multi-axis machine consists of two parallel 2-axis mechanisms that are connected by wire. The resulting mechanism has four degrees of freedom and allows the translatory movement of the wire(tool) along two axes and rotation of the wire about the same axes. The machine has the ability to position the workpiece prior to machining. For analyzed mechanism the equations that present solutions of kinematics problems are derived. The derived equations are generalized and valid for any configuration of the mechanism and they were used to analyze the workspace, predict errors during machining process and virtual machine configuring, which simulates work of a real machine according to the generated program. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Mechanism and Machine Theory T1 - Configuring and analysis of complex multi-axis reconfigurable machine for wire cutting process VL - 149 DO - 10.1016/j.mechmachtheory.2020.103833 ER -
@article{ author = "Vasilić, Goran and Živanović, Saša", year = "2020", abstract = "The paper analyzes complex multi-axis reconfigurable machine, which meets all the requirements to perform the wire cutting process. The complex multi-axis machine consists of two parallel 2-axis mechanisms that are connected by wire. The resulting mechanism has four degrees of freedom and allows the translatory movement of the wire(tool) along two axes and rotation of the wire about the same axes. The machine has the ability to position the workpiece prior to machining. For analyzed mechanism the equations that present solutions of kinematics problems are derived. The derived equations are generalized and valid for any configuration of the mechanism and they were used to analyze the workspace, predict errors during machining process and virtual machine configuring, which simulates work of a real machine according to the generated program.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Mechanism and Machine Theory", title = "Configuring and analysis of complex multi-axis reconfigurable machine for wire cutting process", volume = "149", doi = "10.1016/j.mechmachtheory.2020.103833" }
Vasilić, G.,& Živanović, S.. (2020). Configuring and analysis of complex multi-axis reconfigurable machine for wire cutting process. in Mechanism and Machine Theory Pergamon-Elsevier Science Ltd, Oxford., 149. https://doi.org/10.1016/j.mechmachtheory.2020.103833
Vasilić G, Živanović S. Configuring and analysis of complex multi-axis reconfigurable machine for wire cutting process. in Mechanism and Machine Theory. 2020;149. doi:10.1016/j.mechmachtheory.2020.103833 .
Vasilić, Goran, Živanović, Saša, "Configuring and analysis of complex multi-axis reconfigurable machine for wire cutting process" in Mechanism and Machine Theory, 149 (2020), https://doi.org/10.1016/j.mechmachtheory.2020.103833 . .