Power Surfacing

Power Surfacing is a computer-aided design software that allows users to create and edit complex freeform surfaces in SOLIDWORKS. It is developed by nPower Software, a division of IntegrityWare Inc., and is available as an add-in for SOLIDWORKS.

Power Surfacing
Developer(s)nPower Software
Operating systemWindows
PlatformSOLIDWORKS
TypeComputer-aided design
LicenseProprietary
Websitehttp://www.npowersoftware.com/

Overview

Power Surfacing uses subdivision surface (Sub-D) modeling and Non-uniform rational B-spline (NURBS) modeling methods together, to provide a flexible and intuitive way of designing organic shapes with high quality class A surfaces.[1] Users can create and manipulate Sub-D models inside SOLIDWORKS, and convert them to NURBS models that are compatible with SOLIDWORKS features and commands.[2] Power Surfacing also supports reverse engineering of scanned meshes with Power Surfacing RE, a separate add-in that can reconstruct Sub-D models from polygonal meshes.[2][3]

Power Surfacing is designed for industrial design, product design, automotive design, jewelry design, and other applications that require complex freeform surfaces. It aims to simplify the design process and reduce the editing time for organic shapes, compared to traditional surface creation methods.[2] It also provides video tutorials and examples to help users learn how to use the software effectively.[4]

Features

Some of the features of Power Surfacing include:[2]

  • Subdivision surface creation and editing inside of SOLIDWORKS
  • Import of Sub-D meshes from modo, 3ds Max, etc.
  • Intuitive on-screen editing with push-pull methodology
  • Supports downstream features like fillet, shell, cut, extrude
  • Creates high quality class A surfaces by default
  • Tightly integrated with SOLIDWORKS, works with all SOLIDWORKS commands
  • Reverse engineer scanned meshes with Power Surfacing RE

Usage

Power Surfacing functions as a generative design tool, generating iterative, evolutionary results based on initial constraints.[5]

This tool is commonly used to optimize manufacturing processes for parts in various industries, such as automotive,[6] packaging design,[7] and medical implants.[8]

Power Surfacing can also reverse-engineer the shapes of 3D-scanned objects and recreate their geometry algorithmically, facilitating reproduction through industrial production processes. This capability can be employed to digitally replicate physical aspects of human anatomy, such as bones, and modify the model to produce precise-fitting physical Prosthesis for patients.[9]

References
  1. "Power Surfacing - Advanced Surfacing for SOLIDWORKS - Solid Solutions". Solid Solutions. Retrieved 2023-04-17.
  2. "Power Surfacing | SOLIDWORKS". SOLIDWORKS. Retrieved 2023-04-17.
  3. Pasin, Utku (2021). Generative Modelling and Artificial Intelligence for Structural Optimization of a Large Span Structure (PDF). Torino: Politecnico di Torino. p. 22.
  4. "Power Surfacing for SolidWorks® Video Tutorials - nPowerSoftware". nPowerSoftware. Retrieved 2023-04-17.
  5. Vergunova, Nataliia; Vergunov, Sergey (2023). Arsenyeva, Olga; Romanova, Tatiana; Sukhonos, Maria; Tsegelnyk, Yevgen (eds.). "Optimization of Design Process Based on 3D-Model". Smart Technologies in Urban Engineering. Lecture Notes in Networks and Systems. Cham: Springer International Publishing. 536: 45–56. doi:10.1007/978-3-031-20141-7_5. ISBN 978-3-031-20141-7.
  6. Tyflopoulos, Evangelos; Lien, Mathias; Steinert, Martin (January 2021). "Optimization of Brake Calipers Using Topology Optimization for Additive Manufacturing". Applied Sciences. 11 (4): 1437. doi:10.3390/app11041437. ISSN 2076-3417.
  7. BEN CHOHRA, Mustapha; BEN ADDA, Nassim; ABDELLAH, El Hadj (2018). "Conception d'un moule d'une bouteille de shampoing". Constriction mécanique (MF 3926).
  8. Aydin, Levent; Kucuk, Serdar; Cakir, Ozgur (2019-12-13). "Patient Specific Cardiovascular Disease Modelling Based on the Computational Fluid Dynamics Simulations: Segmentation and Hemodynamic Model of a Thoracic Artery". Journal of Polytechnic. 23 (4): 1213–1218. doi:10.2339/politeknik.616293. ISSN 1302-0900. S2CID 210705115.
  9. Glatzeder, Korbinian; Komnik, Igor; Ambellan, Felix; Zachow, Stefan; Potthast, Wolfgang (2022-10-07). "Dynamic pressure analysis of novel interpositional knee spacer implants in 3D-printed human knee models". Scientific Reports. 12 (1): 16853. doi:10.1038/s41598-022-20463-6. ISSN 2045-2322. PMC 9546830. PMID 36207344.
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