Study on CAM Software for Additive Manufacturing with FDM Method
Satoru Koizumi*, Takehiro Kawamura**, and Tatsuya Mochizuki***,†
*Product Planning Department, C&G SYSTEMS Inc.
Tennoz Central Tower 19F, 2-2-24 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002, Japan
**Enomoto Kogyo Co., Ltd., Shizuoka, Japan
***Faculty of Design, Shizuoka University of Art and Culture, Shizuoka, Japan
A prototype hybrid machine was manufactured by combining five-axis laminate-shaping and five-axis cutting, and a CAM was developed for additive manufacturing under simultaneous five-axis control. Using a CAD surface as a shape-model for the laminate-shaping, the reproducibility of a shape in laminate-shaping or cutting was successfully enhanced. Moreover, a combination process of laminate-shaping and cutting was successfully defined by decomposing a shape into multiple parts. The prototype machine and CAM developed were investigated in a case study, and their usability was confirmed.
-  http://www.lboro.ac.uk/research/amrg/about/the7categoriesofadditivemanufacturing/materialextrusion/ [accessed May 14, 2017]
-  Magics, http://www.materialise.com/en [accessed May 14, 2017] Netfabb, https://www.autodesk.com/products/netfabb/overview [accessed May 14, 2017] POLYGONALmeister, http://www.excel.co.jp/polygon/ [accessed May 14, 2017]
-  ASTM International Designation: F2945-12 Standard Specification for Additive Manufacturing File Format (AMF) Version 1.1.
-  T. Hattori, S. Iwata, T. Fujihara, H. Kajima, and F. Yamaguchi, “A Proposal of Homogenized NURBS Curves,” J. of the Japan Society for Precision Engineering, Vol.64, No.8, pp. 1216-1221, 1998 (in Japanese).
-  T. Kodera, “Technical Issues and Solutions for 3D CAD Data Exchange,” J. of the Japan Society for Precision Engineering, Vol.67, No.3, pp. 390-393, 2001 (in Japanese).
-  T. Kondo, T. Kishinami, and K. Saito, “Machining System based on Inverse Offset Method,” J. of the Japan Society for Precision Engineering, Vol.54, No.5, pp. 971-976, 1988 (in Japanese).
-  Y. Takeuchi, H. Shimizu, T. Idemura, T. Watanabe, and T. Ito, “5-Axis Control Machining Based on Solid Model,” J. of the Japan Society for Precision Engineering, Vol.56, No.11, pp. 2063-2068, 1990 (in Japanese).
-  H. Suzuki, Y. Kuwanu, K. Goto, Y. Takeuchi, and M. Sato, “Development of the CAM System for 5-Axis Controlled Machine Tool,” J. of the Japan Society for Precision Engineering, Vol.60, No.6, pp. 832-836, 1994 (in Japanese).
-  X. Zhao, D. Ge, and M. Tsutsumi, “Study on CAM System for 5-axis Controlled Machining Center,” J. of the Japan Society for Precision Engineering, Vol.61, No.12, pp. 1745-1749, 1995 (in Japanese).
-  K. Konishi, Y. Fukuda, and K. Iwata, “Study on a Method of Collision Check and Collision Avoidance for 5-Axis Control Machining,” J. of the Japan Society for Precision Engineering, Vol.63, No.9, pp. 1258-1262, 1997 (in Japanese).
-  K. Morishige, K. Kase, and Y. Takeuchi, “Tool Path Generation Using C-Space for 5-Axis Control Machining,” Trans. of The ASME, J. of Manufacturing Science and Engineering, Vol.121, No.1, pp. 144-149, February 1999.
-  S. Takahashi, K. Morishige, and Y. Takeuchi, “NC Data Generation for Five-axis Control Machining Using Curved Interpolation,” J. of the Japan Society for Precision Engineering, Vol.65, No.12, pp. 1740-1744, 1999 (in Japanese).
-  T. Kanda and K. Morishige, “Tool Path Generation for Five-Axis Controlled Machining with Consideration of Structural Interference,” Int. J. of Automation Technology, Vol.6, No.6, pp. 710-716, 2012.
-  K. Kawagishi, S. Umetani, K. Tanaka, E. Ametani, Y. Morimoto, and K. Takasugi, “Development of Four-Axis 3D Printer with Fused Deposition Modeling Technology,” Int. J. of Automation Technology, Vol.11, No.2, pp. 278-286, 2017.
-  https://www.cgsys.co.jp/g/products/ [accessed May 14, 2017]