Titlebook: Sculptured Surface Machining; Theory and applicati Byoung K. Choi,Robert B. Jerard Book 1998 Springer Science+Business Media Dordrecht 1998

保守

Cutting force modelling and physical cutting simulation while maintaining safe cutting conditions and high part quality. The simulation of the physical process must be capable of estimating the cutting forces. The cutting force information may be used to verify that: (1) the cutter teeth will not break, (2) the spindle motor power is sufficient, (3) the

疏远天际

A unified CAM-system architecture‘product’ to be used in an SSM-system. A component technology would serve its purpose only when it is realized into a useful product. Discussed in the final part of this book are issues in developing a product (SSM-software) which is compatible with the requirements of the user (SSM-system). As an i

Arboreal

–FER

Book 1998omotive body-panels to mobile phones, rely onthis technology for the machining of their dies and moulds. This bookdocuments the latest research progress and key issues affecting SSMsoftware development. With a particular focus on the CAD/CAMenvironment, this book provides a rich source of reference,

ODIUM

Five axis machining-endmill. Elements of the method include: (1) tessellation of the parametric surfaces into triangles, (2) algorithms for placement of a cylindrically shaped cutting tool onto the triangulated surface, and (3) interference detection and tool position correction.

课程

Geometric cutting simulation and verificationand verification of SSM-processes. The next chapter will present methods for simulating the physical cutting process, an important component for selecting cutting conditions that are both safe and efficient.

混合,搀杂

Sculptured surface machining processessses are presented: stamping-die machining, injection moulding-die machining and airfoil machining. In particular, the ‘UMO-description format’ proposed in this chapter could help enhance communication between industrial developers and academic researchers.

后天习得

Tool-path generation for clean-up machiningtool-path generation, (2) Z-map based pencil-curve tracing methods, (3) point-data fairing methods, (4) a method for generating pencil-cut tool-paths and (5) a method for generating fillet-cut tool-paths.

Intend

A unified CAM-system architecturentroduction to Part Four, this chapter presents a unified CAM-system architecture proposed by Choi . (1994). A new framework for developing an integrated SSM-software will be presented in the next chapter, followed by a practical CAPPsystem architecture proposed in Chapter 16.

Agronomy