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Keywords: quality control
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Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. November 2022, 144(11): 111005.
Paper No: MANU-21-1489
Published Online: June 22, 2022
... ], metal AM based on GMAW offers substantial benefits over powder bed and powder feed systems for near-net shape production of large-size parts used in the aerospace and petroleum industries [ 6 ]. shape deviation modeling error compensation quality control data analytics 12 10 2021...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. July 2019, 141(7): 071013.
Paper No: MANU-18-1506
Published Online: May 28, 2019
... parameters nonstop. While a manufacturing process always has natural variations, it is crucial to detect significant changes to the process for quality control, as such changes may be the early signs of machine faults. This motivates our study on change-point detection methods for automotive manufacturing...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2019, 141(4): 044501.
Paper No: MANU-18-1168
Published Online: February 27, 2019
... characterizes surface finishes for quality control of ultraprecision machining but also provides an effective model to link process parameters with fractal characteristics of in-process images acquired from additive manufacturing. This, in turn, will allow a swift response to processes changes and consequently...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. November 2018, 140(11): 111011.
Paper No: MANU-17-1785
Published Online: August 31, 2018
... June 2, 2018; published online August 31, 2018. Assoc. Editor: Karl R. Haapala. 15 12 2017 02 06 2018 Injection molding Machine tool dynamics Machining processes Sustainable manufacturing Quality control Surface integrity includes the mechanical properties...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. November 2018, 140(11): 111001.
Paper No: MANU-17-1706
Published Online: July 31, 2018
... materials that may be introduced in the powder feedstock used in the process due to reasons such as poor cleaning of the machine after previous builds or inadequate quality control during production and storage of the powder. Material cross-contamination may lead to deleterious changes in the microstructure...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2018, 140(10): 101009.
Paper No: MANU-17-1575
Published Online: July 27, 2018
... Quality control Solid freeform fabrication Automation Diagnostics A far less expensive alternative to thermal imaging for detection of micrometer-level defects is through the use of photodetectors and spectrometers. Nassar et al. in a series of papers demonstrate the use of such optical...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2018, 140(10): 101003.
Paper No: MANU-17-1713
Published Online: July 9, 2018
... Injection molding Metrology Sensing Monitoring Quality control Diagnostics Leakage is an important issue of concern in manufacturing industry. When the leakage occurs, it is a huge danger which can cause resources waste, product quality decline, equipment damage, and environment pollution...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. September 2018, 140(9): 091002.
Paper No: MANU-18-1023
Published Online: June 4, 2018
.... , Yasa , E. , and Kruth , J.-P. , 2011 , “ Online Quality Control of Selective Laser Melting ,” Solid Freeform Fabrication Conference ( SFF ), Austin, TX, pp. 212 – 218 . https://sffsymposium.engr.utexas.edu/Manuscripts/2011/2011-17-Craeghs.pdf [48] Gu , D. , and Shen , Y. , 2009...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. July 2018, 140(7): 071010.
Paper No: MANU-17-1199
Published Online: May 11, 2018
... March 4, 2018; published online May 11, 2018. Assoc. Editor: Kai Cheng. 31 03 2017 04 03 2018 Design for manufacturing Grinding Inspection Laser processes Process planning Abrasive processes Quality control Zirconia ceramics is one kind of important ceramic materials...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. July 2018, 140(7): 071008.
Paper No: MANU-17-1484
Published Online: April 16, 2018
..., 2018; published online April 16, 2018. Assoc. Editor: Laine Mears. 28 07 2017 05 03 2018 Injection molding Machine tool dynamics Machining processes Metrology Modeling and simulation Quality control Due to cutting forces, the tool and workpiece in any machining...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. July 2018, 140(7): 071001.
Paper No: MANU-17-1760
Published Online: April 2, 2018
.... 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...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2018, 140(4): 041017.
Paper No: MANU-17-1157
Published Online: February 15, 2018
... to include a weighted loss F W F F T in the objective function, which will dilute the performance of dimensional quality control. Instead, we consider that the actuators' forces are bounded by the actuators' capability and engineering specifications of their maximum forces. Thus, the control...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2018, 140(4): 041018.
Paper No: MANU-17-1387
Published Online: February 15, 2018
... received June 21, 2017; final manuscript received December 22, 2017; published online February 15, 2018. Assoc. Editor: Radu Pavel. 21 06 2017 22 12 2017 Injection molding Machining processes Quality control Accurate modeling of the metal cutting process is highly required...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2018, 140(4): 041011.
Paper No: MANU-17-1244
Published Online: February 13, 2018
... and functional performance problems. The surface mating errors are difficult to diagnose because they are not measurable. Current in-plant quality control for surface mating focuses on controlling the surface flatness of each individual part before they are mated, and the mating errors are indirectly evaluated...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. March 2018, 140(3): 031014.
Paper No: MANU-17-1444
Published Online: January 3, 2018
... for the characterization and detection of defects in PBF-AM parts. Both simulation and real-world case studies show that the proposed approach effectively detects and characterizes various defect patterns in AM images and has strong potential for quality control of AM processes. References [1] Kruth , J.-P...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. March 2018, 140(3): 031003.
Paper No: MANU-17-1238
Published Online: December 21, 2017
.... 09 04 2017 17 09 2017 Injection molding Modeling and simulation Sensing Monitoring Quality control Diagnostics Multistation assembly is a complex and large-scale manufacturing system that involves numerous parts and multiple stations to assemble the final product...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. March 2018, 140(3): 031011.
Paper No: MANU-17-1366
Published Online: December 21, 2017
... 19 11 2017 Additive manufacturing Design for manufacturing Inspection Rapid prototyping Quality control Solid freeform fabrication Additive manufacturing (AM) enables the fabrication of complex geometry parts for a broad range of materials including metals, ceramics...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. January 2018, 140(1): 011007.
Paper No: MANU-16-1616
Published Online: November 16, 2017
... 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...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. January 2018, 140(1): 011003.
Paper No: MANU-17-1118
Published Online: November 3, 2017
... Quality control Carbon fiber-reinforced plastics (CFRPs) are found in a wide range of applications that require high strength to weight ratio. Industries are continuously seeking more sustainable alternatives to replace some of the materials currently used in manufacturing their products...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2017, 139(10): 101008.
Paper No: MANU-17-1065
Published Online: August 24, 2017
...Peng Wang; Zhaoyan Fan; David O. Kazmer; Robert X. Gao Multisensor data fusion can enable comprehensive representation of manufacturing processes, thereby contributing to improved part quality control. The effectiveness of data fusion depends on the nature of the input data. This paper investigates...