What is sigmetrix cetol?
CETOL 6σ is comprehensive 3-D model-based tolerance analysis solution that works directly with the CAD definition to help companies build better products through variation management.
What is 3DCS software?
3DCS is the industry leading tolerance analysis software in the aerospace and automotive industries. Used around the world, 3DCS contributes to reducing scrap, rework and warranty claims in manufacturing.
What is tolerance stack up analysis?
Tolerance stack-up calculations represent the cumulative effect of part tolerance with respect to an assembly requirement. The idea of tolerances “stacking up” would refer to adding tolerances to find total part tolerance, then comparing that to the available gap or performance limits in order.
What is Vis VSA?
VIS-VSA is a powerful dimensional analysis tool used to simulate manufacturing and assembly processes and predict the amounts and causes of variation VIS-VSA can help reduce the negative impact of variation on product dimensional quality, cost and time to market.
What is Vismockup?
Vis Mockup enables users to easily interact with digital product data and to view the latest 3D models and 2D images in a single visual environment. Mockup is a powerful, real-time digital prototyping solution that includes interactive 3D viewing and robust advanced analysis of large product assemblies.
What is CAD tolerance?
A tolerance is the acceptable range of dimensional variation that still allows for proper function. This variation defines the maximum and minimum limits for the dimensions. Let’s look at another example. Figure 2 shows a CAD model of a part with a shaft.
Why is GD used?
GD or Geometric Dimensioning and Tolerancing is an important piece of communication between engineers and manufacturers. It is the system used to communicate acceptable levels of deviation from a part’s design dimensions.
What are JT files?
JT files (Open CAD files) for UR robots JT (Open CAD file) is a 3D model format developed by Siemens PLM Software that was designed as an open, high-performance, compact, persistent storage format for product data. JT files are used for product visualization, collaboration and data sharing.
What is meant by GD?
ISO defines GD as “geometrical product specifications (GPS)—Geometrical tolerancing—Tolerancing of form, orientation, location and run-out.” In short, “geometrical product specifications” refer to the shape, size, and positional relationship of a product, while “tolerance” means the allowable error.