3D Tool Path Generation for Micro-abrasive Jet Machining on 3D Curved Surface

Title
3D Tool Path Generation for Micro-abrasive Jet Machining on 3D Curved Surface
Author(s)
고태조김호찬[김호찬]이인환[이인환]
Issue Date
201309
Publisher
KOREAN SOC PRECISION ENG
Citation
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.14, no.9, pp.1519 - 1525
Abstract
Micro-patterns can be carved by jetting fine particles onto the surface of a workpiece. A mask structure is required to classify the surface regions to be machined. This mask is a plate with a hole that corresponds to the pattern to be carved. Abrasive particles are used to erode the work-piece through the hole in the mask Recently abrasive jet machining technology has been applied to work-pieces with three-dimensional curved surfaces. To utilize the technology for a three-dimensional work-piece, a mask structure needs to be built on the workpiece. Microstereolithography can be used to build this three-dimensional mask for the work-piece. Consequently, process planning technology for the movement of the abrasive jet nozzle should be developed It should follow the three-dimensional mask and work-piece at a specific distance to achieve uniform machining and a better surface finish. This paper introduces a process planning technique that can automatically generate a three-dimensional machining path for a three-dimensional mask and work-piece. A verification example and an application example are also shown.
URI
http://hdl.handle.net/YU.REPOSITORY/29006http://dx.doi.org/10.1007/s12541-013-0205-9
ISSN
2234-7593
Appears in Collections:
공과대학 > 기계공학부 > Articles
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