Virtual Models of Conic Sections

2011 ◽  
pp. 267-281 ◽  
Author(s):  
Pavel Boytchev
Keyword(s):  
Conic Sections ◽  
Virtual Models

Treatise on Conic Sections

2009 ◽  
Author(s):  
Apollonius of Perga
Keyword(s):  
Conic Sections

The Conic Sections

1891 ◽  
Vol 31 (803supp) ◽  
pp. 12836-12837
Author(s):  
C. W. MacCord
Keyword(s):  
Conic Sections

scholarly journals CREATION OF DIGITAL TWINS - KEY CHARACTERISTICS OF PHYSICAL TO VIRTUAL TWINNING IN MECHATRONIC PRODUCT DEVELOPMENT

2021 ◽  
Vol 1 ◽  
pp. 781-790
Author(s):  
Carolin Sturm ◽  
Michael Steck ◽  
Frank Bremer ◽  
Sven Revfi ◽  
Thomas Nelius ◽  
...  
Keyword(s):  
Product Development ◽  
Data Acquisition ◽  
Industrial Application ◽  
Model Integration ◽  
Virtual Models ◽  
Digital Twins ◽  
Key Characteristics ◽  
Key Aspects ◽  
Computational Resources ◽  
Depth Interviews

AbstractDue to the falling costs of computational resources and the increasing potential of data acquisition, interest in digital twins, a virtual copy of the physical original, and their industrial application is increasing. Nevertheless, there is limited published work on how to support the process of physical to virtual twinning and what its key aspects are. The aim of this study is to present insights with regards to physical to virtual twinning gained from modelling projects in mechatronic product development. We conducted a survey and in-depth interviews with members of modelling projects. In the surveys and interviews we identified how physical products and virtual models were linked, which virtual models were used and which general challenges and key aspects are considered important by the project members. Our findings show that the key characteristics that pose challenges to modelling regarding physical to virtual twinning are model granularity, model validation, and model integration and interconnectivity.

The Central Conic Sections Revisited

1993 ◽  
Vol 66 (5) ◽  
pp. 322 ◽  
Keyword(s):  
Conic Sections

Graphical Construction of Conic Sections

1966 ◽  
Vol 4 (1) ◽  
pp. 19-19
Author(s):  
James L. Cronin
Keyword(s):  
Conic Sections ◽  
Graphical Construction
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