The principles for obtaining numerical control (NC) data and for generating collision free cutter location data were developed for a 6TPS tool.

以6-TPS型并联机床为结构模型，阐述了数控代码生成原理及无干涉刀位文件的生成方法。

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In that scenario, each collision would generate new debris, causing more debris-generating collisions, until low Earth orbit becomes hopelessly clogged and unusable by spacecraft or even satellites.

在这种情况下，每一次碰撞会产生新的碎片，引发更多产生碎片的碰撞，直到低地球轨道出现无可救药的堵塞，航天器甚至卫星均无法使用。

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