AutoCAD Mechanical
A tool set for mechanical engineering that is industry-specific includes 700,000+ intelligent components and features to help you design faster. You can isolate and restore layers groups and specify linetypes, lineweights, and linetypes. When changes occur, update geometry automatically. Minimize manual redraws. Make accurate drawings using standard components. Analyze designs quickly, including shafts, springs, belts, chains, and cam generators. Detail native Inventor parts and assembly models. Use intelligent drafting tools made for mechanical design. Publishing and custom content library. Save and create custom content. Preview fillet, Chamfer, and Offset commands. AutoCAD®, the power of AutoCAD®, is available wherever you go. Smart mechanical engineering dimensions. Use abbreviated dialog boxes to create dimensions. 2D DWG view of the open options panel. International drafting standards support. Provide standards-based design documentation.
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SolveSpace
SOLVESPACE is a GPLv3 parametric 3d CAD software. Modeling 3d parts, drawing with extrudes, revolves, helixes and Boolean (union/difference/intersection) operations. Drawing 2d parts: Draw the part as a single piece and export DXF or PDF. To verify fit, use 3d assembly. Export 3D-printed parts. Preparing CAM data: Export 2d vector art to a waterjet machine, laser cutter, or generate STEP and STL for import into third-party CAM Software for machining. To simulate spatial or planar linkages with pin, ball, and slide joints, you can use the constraint solver. Plane and solid geometry: Replace spreadsheets and hand-solved trigonometry with a live dimensioned draw. You can draw sections with lines, rectangles and datum lines. Sketch circles, arcs of circles, datum circles and cubic Bezier segments.
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AutoCAD
You can design anything with CAD software. It includes time-saving tools, web and mobile apps. AutoCAD®, computer-aided design software (CAD), is used by architects, engineers, construction professionals to create precise 2D or 3D drawings. Annotate, draft, and design 2D and 3D geometry with solids, surfaces and mesh objects. Automate tasks like comparing drawings, adding blocks, creating scheduling, and many more. Add-on apps, APIs and tools allow you to customize. AutoCAD offers industry-specific features and intelligent objects that can be used for engineering, architecture, and electrical design. Automate floor plans, sections and elevations. Part libraries make it easy to draw piping, ducting and circuiting quickly. Auto-generate annotations and layers, schedules, lists, tables, and schedules. To ensure industry standards are adhered to, use a rules-driven workflow.
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CADdy++
Professional designers have all the requirements. Professional 2D/3D-Mechanical Design solution to meet the most demanding requirements. All the basics for the CAD-beginner and semi-professional user at an unbeatable price The data structure of all three performance levels is identical. This ensures that the user can be certain that there will always remain a link between 3D models, and 2D drawings, no matter how they are processed. The CADdy++ Mechanical design basic provides a low performance level that allows for the processing of fully parametric 3D model and 2D drawings. This guarantees that data and information will not be lost. Shaded 3D models can easily be displayed in CADdy++ mechanical Design using a high-performance graphic card with Open GL interface 1280 x 1124 pixels and 32768 colors, such as the PNY graphic boards.
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