Výsledky vyhledávání - "Nathan Kalish"

Method for automating digital fixture-setups that are optimal for machining castings to minimize scrap

Autor: Satchit Ramnath, Nathan Kalish, Jami J. Shah, Joseph K. Davidson, Payam Haghighi, Jiten V. Shah

Publikováno v: Journal of Manufacturing Systems. 40:15-24

The motivation for this paper is to describe a method for lowering the cost of finishing large castings that have machined surfaces for attaching other components. Considerable time is required to set-up each cast part on a machine-tool, sometimes ta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::599c64cbe939bf5529409929234856c8
https://doi.org/10.1016/j.jmsy.2016.05.004

Zobrazit plný text záznamu

The Set-Up-Map for Automating the Positioning of Castings and Weldments in Fixtures to Ensure Completely Machined Surfaces

Autor: Joseph K. Davidson, Payam Haghighi, Jiten V. Shah, Jami J. Shah, Satchit Ramnath, Nathan Kalish

Publikováno v: Volume 1A: 36th Computers and Information in Engineering Conference.

There is considerable geometric variability of raw castings and weldments before any machining of surfaces that assemble with other components. Consequently, considerable time often is spent identifying successful set-up adjustments at the machining

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46e739e57da1874331aa0f1b27fb359c
https://doi.org/10.1115/detc2016-59695

Zobrazit plný text záznamu

Tolerance-Maps for Line-Profiles Formed by Intersecting Kinematically Transformed Primitive Tolerance-Map Elements

Autor: Jami J. Shah, Yifei He, Joseph K. Davidson, Nathan Kalish

Publikováno v: Journal of Computing and Information Science in Engineering. 16

For the purposes of automating the assignment of tolerances during design, a math model, called the Tolerance-Map (T-Map), has been produced for most of the tolerance classes that are used by designers. Each T-Map is a hypothetical point-space that r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a36dfba961c85c9f1fb88f0fd6d2f90e
https://doi.org/10.1115/1.4033236

Zobrazit plný text záznamu

Toward Automatic Tolerancing of Mechanical Assemblies: First-Order GD&T Schema Development and Tolerance Allocation

Autor: Prabath Vemulapalli, Jami J. Shah, Payam Haghighi, Prashant Mohan, Nathan Kalish, Joseph K. Davidson

Publikováno v: Journal of Computing and Information Science in Engineering. 15

Geometric and dimensional tolerances must be determined not only to ensure proper achievement of design function but also for manufacturability and assemblability of mechanical assemblies. We are investigating the degree to which it is possible to au

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ee5559265a27262a0d326daa72031a0
https://doi.org/10.1115/1.4030939

Zobrazit plný text záznamu

Toward Automatic Tolerancing of Mechanical Assemblies: Assembly Analyses

Autor: Prashant Mohan, Payam Haghighi, Prabath Vemulapalli, Jami J. Shah, Joseph K. Davidson, Nathan Kalish

Publikováno v: Journal of Computing and Information Science in Engineering. 14

Generating geometric dimensioning and tolerancing (GD&T) specifications for mechanical assemblies is a complex and tedious task, an expertise that few mechanical engineers possess. The task is often done by trial and error. While there are commercial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fade7ff8fb3ebf6e1dc555b713c3533
https://doi.org/10.1115/1.4028592

Zobrazit plný text záznamu