8.4 solid freeform fabrication (SFF) methods
?Parts on demand ?From part to part
?Desktop manufacturing ?Rapid prototyping ?所需零件
?从一个零件到另一个零件 ?桌面制造 ?快速原型设计
?
Assortment 混合物 ；分类
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?Question p116）（
8.4 .3 Laminated object modeling (LOM) 层压制模
?Laminated object modeling（LOM）was developed
by Helisys Inc., and like SLA and SLS, it was first offered commercially in the period from 1987 to 1990.
?LOM 由Helisys公司开发，SLA和SLS也由他们与
1987-1990年期间首先提供商用（产品）。
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8.4 .3 Laminated object modeling (LOM) 层压制模
?In LOM , the laser is used to cut the top slice of a
stack of paper that is progressively glued together.
?在LOM 中，激光用来切割纸剁表层的纸。这
些纸逐渐用胶水粘在一起。
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8.4 .3 Laminated object modeling (LOM) 层压制模
?After each profile has been cut by the laser (Fig.8.3),
the roll of paper is advanced, a new layer is glued onto the stack, and the process is repeated. 纸上每一个轮廓被激光切割出后，纸轴向前滚动，新一层的纸又粘在纸剁上，重复这一过程。
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