实时阴影数控铣削显示

Proceedings of the 13th annual conference on Computer graphics and interactive techniques Pub Date : 1986-08-31 DOI:10.1145/15922.15887

Tim Van Hook

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引用次数: 8

摘要

通过对实体对象进行图像空间布尔减法，实现了被刀具沿NC路径铣削的实体模型的实时阴影显示。该技术适用于光栅图形显示处理器的微码实现。每秒10次切割操作的更新速率是典型的。

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Real-time shaded NC milling display

The real-time shaded display of a solid model being milled by a cutting tool following an NC path is attained by the image-space Boolean subtraction of solid objects. The technique is suitable for implementation in microcode in a raster graphic display processor. Update rates of 10 cutting operations per second are typical.

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Proceedings of the 13th annual conference on Computer graphics and interactive techniques

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