product digital model

基本解釋

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控制器將不再使用G、M代碼來編程，而使用STEP標準的三維産品數(shù)據(jù)模型加上工藝和刀具信息直接産生加工程序。
The assembly tolerance analysis and optimization method based on digital product design model is put forward according to the analysis of digitalization preassembly method.
通過對數(shù)字化預(yù)裝配方法的分析，提出了基於數(shù)字化産品設(shè)計模型的裝配公差分析和優(yōu)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.
現(xiàn)有油漆配方預(yù)測系統(tǒng)不能直接預(yù)測三維數(shù)字化産品色彩的油漆配方，這成爲推進産品大槼模定制設(shè)計實用化的障礙。

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.
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