Industry Leading Tolerance Analysis Software

3DCS Variation Analyst is the world’s most used tolerance analysis software. Fully integrated into your CAD platform, 3DCS empowers engineers to get real insight into their designs.

3DCS Variation Analyst - Integrated 3D Tolerance Stack Up Software

3DCS Variation Analyst is a CAD integrated simulation software used by leading manufacturers in the aerospace, automotive, medical device, electronics, and machinery industries to create Digital Twins in order to simulate assembly processes and tolerance stacks using 3D models.

As the most advanced tolerance analysis tool in the market, 3DCS Variation Analyst offers users the ability to do more than just 3D stack-ups by analyzing the relationship between your parts and accounting for a multitude of sources of variation. This gives you the most accurate results to make important decisions about your design and manufacturing processes.

Processor Intel Core
Memory (RAM) 8 GB
Graphics 1 GB
Graphics Card Type NVIDIA Quadro
Operating System Windows 7 (x64)
Word, Excel, Powerpoint Office 2016/365
Browser Microsoft Edge, IE 11, Google Chrome
JAVA RE Java version 8

Processor Intel i7, Xeon
Memory (RAM) 32 GB
Graphics 4 GB
Graphics Card Type NVIDIA Quadro
Operating System Windows 7, 8.1, 10 (x64)
Word, Excel, Powerpoint Office 2016/365
Browser Microsoft Edge, IE 11, Google Chrome
JAVA RE Java version 8

Incorporating Both Part and Process Variation

3DCS Variation Analyst simulates both part and process variation. This enables engineers to analyze their manufacturing process and how it affects both the assembly and final product functionality.

Used Daily by Major Manufacturers Across Multiple Industries

For more than two decades, DCS has been a trusted partner in enhancing quality management across a wide range of industries, including automotive, aerospace, medical devices, electronics, and industrial machinery. DCS solutions are used daily by companies like Airbus, Embraer, BMW, General Motors, FCA, LG, Nissan, Phillips Medical, Samsung, and Volkswagen.