... it would be helpful to decision-making for process parameters optimization in practical complex parts milling operations at shop floor. CAD CAM CAE Five-axis ball-end millings are significantly demanded in sculpture surface machining such as dies, molds, and parts with complex free-form...

... 06 2018 Additive manufacturing Design for manufacturing Laser processes Rapid prototyping CAE CAM CAD Solid freeform fabrication Additive manufacturing (AM), especially metal AM, is a novel technique that has been gradually accepted by engineers and applied to various fields...

.... Assoc. Editor: Zhijian J. Pei. 03 01 2018 26 04 2018 Additive manufacturing Modeling and simulation CAE CAM CAD Cellular lattice structures possess a combination of geometrical features, mechanical properties, and physical properties that render them suitable for many...

..., leading to higher material cost and labor [ 5 ]. CAD Design for manufacturing CAM CAE Copyright © 2018 by ASME 2018 1087-1357/2018/140(8)/081013/15/ $25.00 ...

... 21 03 2018 CAD Computer-integrated manufacturing Robotics CAM CAE Flexible tooling Fixture as a device is essential key technical equipment that is extensively applied in various manufacturing departments. The design and manufacture of fixtures have been always concerned...

... the surface of nonrevolution, excessive rapid traversals and interruptions of path appear (1) Projection-based methods [ 18 – 20 ]: This method is well known in commercial CAD/CAM systems, such as ug/nx [ 18 ]. It generates spiral tool path by projecting Archimedean spiral onto the design...

.... 1 Corresponding author. Manuscript received December 5, 2017; final manuscript received February 1, 2018; published online April 2, 2018. Editor: Y. Lawrence Yao. 05 12 2017 01 02 2018 CAD Inspection Process planning CAM CAE Quality control The barrel-shaped...

... manufacturing processes Powder processing CAE CAM CAD To gain confidence in FE simulations using the aforementioned thermo-electric model (Eqs. (1) – (8) ), the temperature–time evolution for each configuration during the simulated sintering process was compared with the experimental...

...; published online March 1, 2018. Editor: Y. Lawrence Yao. 03 09 2017 24 12 2017 CAD Control CAM CAE Automation Linear motion commands of multi-axis computer numerical control (CNC) machine tools lead to velocity, acceleration, and jerk discontinuities of drive commands...

... programmability in conventional toolpath planning approach in machining leads to significantly higher manufacturing cost for direct computer numerical control (CNC)-based prototyping (i.e., subtractive 3D printing). In standard computer-aided manufacturing (CAM) packages, general use of B-rep (boundary...

... and simulation Welding CAE CAM CAD Joining Complex metal parts can be very expensive and wasteful to manufacture with traditional methods, and while it may be possible to additively manufacture (AM) a whole part to reduce waste, additive techniques are time-consuming and expensive (due to slow...

... present study cases with larger domains. The study presents a custom CAM model to produce a set of nested squares. The resulting CNC program is composed as a combination of cutting and noncutting instructions: (1) Machining instructions : Instructions which move the laser head and cut...

.... Editor: Gracious Ngaile. 11 04 2017 30 10 2017 CAD Computer-integrated manufacturing Nontraditional manufacturing processes Rapid prototyping Solid freeform fabrication CAM CAE The concept of dieless forming processes is introduced briefly first to provide...

... processes Modeling and simulation CAM CAE To improve machining efficiency, it is necessary to monitor machining status and optimize cutting conditions. Cutting force simulation models have previously been applied in monitoring machining status [ 1 ]. Such models include the instantaneous rigid...

.... Assoc. Editor: Tony Schmitz. 20 01 2017 22 06 2017 CAD Design for manufacturing Modeling and simulation CAM CAE The development of high-speed cutting (HSC) requires both proper cutting tools and machine tools. HSC machine tools are technological machines of considerably...

... 2017 Materials processing Computer-integrated manufacturing Design for manufacturing Modeling and simulation Sheet metal forming CAE CAM CAD Tube metal forming Single point incremental sheet forming (SPISF) is a widely known alternative to traditional forming techniques...

... Corresponding author. Manuscript received December 10, 2016; final manuscript received May 9, 2017; published online December 18, 2017. Assoc. Editor: Tony Schmitz. 10 12 2016 09 05 2017 CAD Machining processes Modeling and simulation Process engineering CAM CAE Five-axis...

... constraints imposed by the machining process; thus, the application of SM to the fabrication of assembly free mechanisms is challenging. This research describes a voxel-based computer-aided manufacturing (CAM) system that enables direct digital subtractive manufacturing (DDSM) of an assembly free mechanism...

... received June 8, 2017; published online December 18, 2017. Assoc. Editor: Tony Schmitz. 18 02 2017 08 06 2017 Additive manufacturing Control CAE CAM CAD Automation Parts machined from high-performance metals (e.g., titanium alloys and nickel-based alloys) are very...

... October 9, 2017; published online November 16, 2017. Assoc. Editor: Sam Anand. 27 11 2016 09 10 2017 Additive manufacturing Design for manufacturing Inspection CAE CAM CAD Quality control Cellular structures are of immense interest in engineering applications. The need...