It also updates the 2D sheet views, preserving any annotations made on the sheets.Ī key element of associativity is the history tree which lists features and associations of a model in the order they were created. By brushing over an entity, the Drafting Assistant wakes up the relevant points such as tangent, on, "center", "midpoint", "parallel" or "perpendicular".Ī feature of Xenon and Cobalt, associativity increases productivity of design iterations by automatically updating all related objects when changes are made to the defining geometry. The Vellum Interface Drafting Assistant ĭrafting Assistant automatically keeps track of all the points and parts of the geometry.
Drafting vellum software#
Argon is Ashlar-Vellum's entry-level product in their Designer Elements line of 3D modeling and CAD software on Mac and Windows. Precision 2D drawings generated directly from the 3D model facilitate manufacturing. This aids data translation and collaboration in the design process. Xenon's set of tools within the Vellum interface provides integrated 2D/3D sketching, concept development, design visualization, photorealistic rendering, and engineering drawings.Īrgon's hybrid solid and surface modeling capabilities provide flexibility in shape design combined with data accuracy. Xenon is the mid-level product in Ashlar-Vellum's Designer Elements line of 3D modeling and CAD software for product design on Mac and Windows. Debuted in 2001, Cobalt competes with Solid Edge, SolidWorks, CATIA, NX, and Pro/Engineer. Cobalt also includes a library of 149,000 mechanical parts.Ĭobalt is the successor to Ashlar's earlier Vellum Solids program released in 1998. It offers surfacing tools, mold design tools, detailing, and engineering features. Everything in Cobalt is history-driven with associativity and 2D equation-driven parametrics and constraints. It integrates parametric wireframe, freeform surfacing, feature-based solid modeling and photo-realistic rendering all using the Vellum interface.
This product is now known as Cobalt, and is also offered in several sub-versions with different feature sets and price points.įounded in Sunnyvale, California, Ashlar Incorporated is now headquartered in Austin, Texas with additional offices in Kiev, Ukraine.Ĭobalt is Ashlar-Vellum's top-level product for 3D modeling and CAD on Mac and Windows.
Drafting vellum full#
In 1998 Vellum was joined by Solids, which added full solid modeling support. Their original 2D product, Vellum, underwent numerous upgrades and gained 3D surface modelling capabilities over time. Martin Newell and Dan Fitzpatrick, featured an automated Drafting Assistant that found useful points in the geometry and allowed the artist to quickly connect to locations like the "midpoint" or "tangent". Ashlar-Vellum's interface, designed in 1988 by Dr.
Drafting vellum windows#
( Learn how and when to remove this template message)Īshlar-Vellum, a dba of Ashlar Incorporated, is a developer of Computer-aided design (CAD) and 3D modeling software for both the Macintosh and Microsoft Windows platforms. ( November 2019) ( Learn how and when to remove this template message) Please help to improve this article by introducing more precise citations. This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations.
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