Onshape

Onshape is a professional CAD system that operates entirely in the cloud. It enables the design of parts, assemblies, and drawings. It includes version control and collaboration tools built into its architecture. The system runs in web browsers and on mobile devices without local installations. Data is managed in native cloud Documents, not traditional files.

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Download Onshape (Official links)

File size: 77 MB

The latest version of Onshape is: 1.207.8086

Operating system: Android, iOS

Languages: Spanish, English

Developer: PTC

Price: $0.00 USD

Part modeling in Part Studios. A dedicated environment for creating solid and surface geometry. Includes extrude, revolve, sweep, and loft features. Parts are managed within Documents and can be referenced in multiple assemblies.
Assemblies with simplified mating. A system of relationships between components that defines positions and movements. Uses standard mates such as coincident, concentric, and parallel. Subassemblies are managed as instances within the main structure.
Drawing generation for manufacturing. Creation of orthographic, section, and detail views from 3D models. Includes automatic and manual dimensioning, hole tables, and bills of materials. Drawings update after changes to the model.
Integrated version control. Complete history of all changes made to the Document. Each modification is recorded with a timestamp, author, and comment. Allows reverting to any previous state of the design without data loss.
Real-time simultaneous collaboration. Multiple users can edit the same Document at the same time. Changes are reflected immediately for all participants. A permission system defines access levels: view, comment, or edit.
Cloud Documents. Centralized storage of all project information. Eliminates the management of local files and their copies. Access from any internet-connected device.
Design branching and merging. Creation of alternative development lines from a base design. Allows exploring variants without affecting the main version. Branches can later be merged back into the main trunk.
Analysis and simulation tools. Calculation of physical properties such as mass, volume, and center of gravity. Interference analysis between components in assemblies. Integration with finite element simulation systems.
API and customization. Programming interface for developing custom features. Creation of add-ons with specific modeling operations. Automation of repetitive tasks via scripts.
Configuration management. Definition of product variants within a single Document. Allows generating multiple versions with different dimensions or components. Bills of materials adjust to each configuration.
Commenting and review system. Annotations linked to specific model geometries. Workflow for approval and markup processes. Notifications for participants in the review.
Format import and export. Compatibility with standard CAD formats such as STEP, IGES, and Parasolid. Import of files from traditional CAD systems. Export to formats for additive and subtractive manufacturing.

Onshape was developed by the company of the same name, founded in 2012. The creators include former executives from SolidWorks. The first public version was released in 2015. The system is built on modern web technologies. It uses JavaScript on the frontend and Java on the backend. The architecture was specifically designed to operate on cloud infrastructure. PTC acquired Onshape in 2019.

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