product digital model

基本解释

STEP-NC uses the STEP-compliant 3D digital product model, adding the process and tool information, as machine tool input to replace the G, M code programming.
NC控制器将不再使用G、M代码来编程，而使用STEP标准的三维产品数据模型加上工艺和刀具信息直接产生加工程序。
The assembly tolerance analysis and optimization method based on digital product design model is put forward according to the analysis of digitalization preassembly method.
通过对数字化预装配方法的分析，提出了基于数字化产品设计模型的装配公差分析和优化方法。
Existing paint recipe predictor systems cant predict paint recipe for the color on digital product model directly, which prevents using mass customization design in practice.
现有油漆配方预测系统不能直接预测三维数字化产品色彩的油漆配方，这成为推进产品大规模定制设计实用化的障碍。

At least seven companies are expected to show 3D printers at CES 2013, demonstrating the potential benefits of the technology for a wide swath of industries and users. 3D printing uses an additive process to create an exact physical duplicate of a product based on a digital model.
FORBES: Ultra HDTV, 3D Printers And More: Trends To Watch At CES