There are two types of central air conditioning systems: Direct Expansion (DX) type of central air condition plants and Chilled Water type of the central air conditioning plants. This article describes the DX central air conditioning system.
Ghostscript is a suite of software based on an interpreter for Adobe Systems' PostScript and Portable Document Format (PDF) page description languages. Its main purposes are the rasterization or rendering of such page description language files, for the display or printing of document pages, and the conversion between PostScript and PDF files.
It is introduced by Onshape for creating and working 3D parametric models. This script provides foundation for modeling, powerful parametric tools, robust geometric references, and a type system with types built for math in three dimensions. FeatureScript looks like JavaScript and runs into Feature Studio, which is incorporated in Onshape. FeatureScript allows access to Onshape standard library which provides the number of CAD operations like extrude, revolve, fillet, as well as the number of geometry functions to deploy/create custom features. Advantages of Feature Script: It is lightweight, executes fast. Feature Script runs in Onshape Feature Studio in the browser. No external setup is required. You can create new features with customized modeling tasks. Building specialized patterns with unique per-instance behavior. Share Feature Script with other users. Onshape is having an iOS and Android apps.