... automation modeling simulation sensing monitoring diagnostics sensors joining Manufacturing is the production of products for use or sale using labor and machines, tools, chemical or biological processing or formulation and is the essence of secondary industry. The term may refer to a range...

..., 2018; published online September 17, 2018. Assoc. Editor: Tony Schmitz. 04 06 2018 16 08 2018 Control Machine tool dynamics Machining processes Automation Chatter is an unstable cutting phenomenon that is extensively encountered in various machining processes. Severe...

... Bukkapatnam. 12 02 2018 13 06 2018 Control Machine tool dynamics Modeling and simulation Automation Stability of milling operations has been extensively studied in both frequency and discrete-time domain [ 1 ]. The stability laws require frequency response function...

... ,” International Symposium on Flexible Automation (ISFA) , Cleveland, OH, Aug. 1–3, pp. 458 – 464 . [6] Xiang , S. , and Altintas , Y. , 2016 , “ Modeling and Compensation of Volumetric Errors for Five-Axis Machine Tools ,” Int. J. Mach. Tools Manuf. , 101 , pp. 65 – 78 . 10.1016/j.ijmachtools...

... Automation Diagnostics Powder bed fusion (PBF) refers to a family of additive manufacturing (AM) processes in which thermal energy selectively fuses regions of a powder bed [ 1 ]. Figure 1 shows the schematic of the PBF process. A layer of powder material is spread across a build plate. Certain...

... 2017 15 06 2018 Let c j = τ j / T ,   j = 1 , … , n Control Machine tool dynamics Machining processes Automation In milling operation, the improperly cut workpiece material by the previous cutter is a source of excitation on the present...

.... Manuscript received August 31, 2017; final manuscript received June 8, 2018; published online July 5, 2018. Assoc. Editor: Wayne Cai. 31 08 2017 08 06 2018 Assembly Control Nontraditional manufacturing processes Welding Automation Joining This paper examined the use...

... quality and instruct new practitioners. Manuscript received November 9, 2017; final manuscript received May 9, 2018; published online June 4, 2018. Assoc. Editor: Karl R. Haapala. 09 11 2017 09 05 2018 Control Grinding Sensing Monitoring Abrasive processes Automation...

... in experiment. A prototype die on a production extruder was used to demonstrate the effectiveness of the approach. These experiments achieved automated control over both gross change in shape and final part dimension when the puller speed was held constant, which has not been seen previously in the literature...

... Sensing Monitoring Automation Diagnostics Table 1 Geometric specifications of modeled VAR furnace Component Radius (m) Height (m) Electrode 0.381 1.000 Ingot 0.432 1.057 Crucible (outer) 0.472 4.000 Crucible (inner) 0.432 4.000 Furnace shell (outer) 0.640...

... January 5, 2017; final manuscript received December 20, 2017; published online March 6, 2018. Assoc. Editor: Satish Bukkapatnam. 05 01 2017 20 12 2017 Materials processing Control Modeling and simulation Automation The increased use of continuous processing of flexible...

.../j.ijmachtools.2011.08.014 [30] Altintas , Y. , 2012 , Manufacturing Automation: Metal Cutting Mechanics, Machine Tool Vibrations, and CNC Design , 2nd ed. , Cambridge University Press , New York. [31] Yang , J. , and Altintas , Y. , 2015 , “ A Generalized on-Line Estimation...

.... This paper describes an automated shape control system that can adjust composite parts to an optimal configuration in a manner that is highly effective and efficient. The objective is accomplished by (i) building a finite element analysis (FEA) platform, validated by experimental data; (ii) developing...

... Control Machine tool dynamics Process engineering Automation In recent years, multitasking and multiturret machine tools have drawn attention as a high-performance tools that can conduct simultaneous machining operations. Typical examples are parallel turning and parallel milling [ 1 ], which...

... tooling Automation Ultra-precision machining The recent advancements in the layer-by-layer additive three-dimensional (3D) printing have revolutionized the landscape of rapid prototyping. While 3D printing technology has liberated digital manufacturing with the freedom of shape selection...

... received July 18, 2017; final manuscript received August 30, 2017; published online January 3, 2018. Assoc. Editor: Zhijian J. Pei. 18 07 2017 30 08 2017 Additive manufacturing Control Inspection Sensing Monitoring Quality control Automation Diagnostics Additive...

... manuscript received July 24, 2017; published online December 18, 2017. Assoc. Editor: Tony Schmitz. 01 04 2017 24 07 2017 Control Machining processes Sensing Monitoring Automation Diagnostics Tool failure is a complex phenomenon that involves one or more failure modes...

..., the automated repair process is a challenging and important task. The focus of this paper is to investigate and develop a general best-fit and shape-adaption algorithm for automating alignment and defect reconstruction for component repair. The basic principle of using features for rigid-body best-fitting...

... States government purposes. 24 04 2017 28 06 2017 Materials processing Control Machine tool dynamics Metrology Nontraditional manufacturing processes Welding Sensing Monitoring Automation Joining Diagnostics Electric Power Research...

... manuscript received August 4, 2017; published online November 21, 2017. Assoc. Editor: Karl R. Haapala. 01 05 2017 04 08 2017 Assembly Control Automation In the past few decades, the increasing concern of the environment by the government, industries, and public has led...