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Keywords: inspection
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. August 2022, 22(4): 041001.
Paper No: JCISE-21-1315
Published Online: February 7, 2022
... and inspection data into an AR scene. As a result, product manufacturing information with three-dimensional (3D) model data and corresponding inspection results are successfully overlaid onto a physical part. We demonstrate our pipeline by interacting with annotated parts while continuously tracking their pose...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Comput. Inf. Sci. Eng. August 2021, 21(4): 040801.
Paper No: JCISE-20-1181
Published Online: February 9, 2021
... types or the labeling of the defect samples as the process is unsupervised. The recent research done in unsupervised defect clustering for defect classification is marked in Table 1 . Researchers have discussed a similar unsupervised approach in their survey on visual inspection of steel products...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. March 2016, 16(1): 011007.
Paper No: JCISE-15-1214
Published Online: February 17, 2016
...Kristina Wärmefjord; Johan S. Carlson; Rikard Söderberg In the auto body assembly process, fixtures position parts during assembly and inspection. Variation in the positioning process propagates to the final assembly. To control the assembly fixtures, repeatability studies are used. Those studies...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. December 2015, 15(4): 041008.
Paper No: JCISE-15-1017
Published Online: November 2, 2015
... features on parts during inspection [ 3 ] (see Fig. 1 ). Distances and orientations on drawings and three-dimensional models are established from these datum planes, relative to which tolerance zones are located and oriented. In many cases, there is a need for more than one datum plane. In fact, a full...
Topics: Algorithms
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. December 2007, 7(4): 360–371.
Published Online: August 17, 2007
...Ahmad Barari; Hoda A. ElMaraghy; George K. Knopf Integrating computational tasks in coordinate metrology and its effect on the inspection’s uncertainty is studied. It is shown that implementation of an integrated inspection system is crucial to reduce the uncertainty in minimum deviation zone (MDZ...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Comput. Inf. Sci. Eng. September 2007, 7(3): 211–224.
Published Online: July 11, 2007
...A. Miropolsky; A. Fischer Inspection of machined objects is one of the most important quality control tasks in the manufacturing industry. Ideally, inspection processes should be able to work directly on scan point data. Scan data, however, are typically very large scale (i.e., many points...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Comput. Inf. Sci. Eng. March 2007, 7(1): 95–101.
Published Online: October 26, 2006
...Giovanni Moroni; Marco Rasella When dealing with inspection or reverse modeling, the problem of free-form curves and surfaces reconstruction has to be faced starting from a set of measured points. Because in point sampling the acquisition error is unavoidable, curves and surfaces fitting should...
Journal Articles
Publisher: ASME
Article Type: Technology Review
J. Comput. Inf. Sci. Eng. March 2007, 7(1): 102–107.
Published Online: September 5, 2006
...) and engineering analysis. We begin with a summary of the relative strengths and weaknesses of individual NDT modalities. Thereafter we present existing multimodal inspection hardware systems that use complementary NDT sensors. The advantages of such multimodal data acquisition over conventional single modality...
Journal Articles
Publisher: ASME
Article Type: Technology Review
J. Comput. Inf. Sci. Eng. December 2006, 6(4): 418–421.
Published Online: July 27, 2006
... frame from that of the existing objects in the virtual world. To rectify these differences, a process called registration is often applied. This paper uses a case study to highlight the differences between various registration techniques. 11 09 2005 27 07 2006 CAD/CAM inspection...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Comput. Inf. Sci. Eng. March 2007, 7(1): 85–94.
Published Online: July 3, 2006
...D. Steiner; R. Katz Continuous improvement of product quality is essential to the success of manufacturing enterprises. In-process inspection plays an important role in improving product quality control of mass produced products. The change that has occurred in traditional mass production, i.e...
Journal Articles
Publisher: ASME
Article Type: Technology Review
J. Comput. Inf. Sci. Eng. March 2007, 7(1): 108–111.
Published Online: June 15, 2006
... supports a broad variety of measuring devices via one user interface. Based on Windows Operating System (OS) a software was developed able to control inspection devices for different types of geometry measurements (coordinate measuring machine, form, roughness, gear) and manufacturers by one defined...
Journal Articles
Publisher: ASME
Article Type: Application Briefs
J. Comput. Inf. Sci. Eng. June 2005, 5(2): 116–117.
Published Online: February 15, 2005
..., derivative computations are unstable for real data, and the estimated curvature is thus very sensitive to noise. Moreover, in many cases, spatial fitting of corresponding points is not sufficient. The current work utilizes the curvature properties to inspect manufactured parts that have been reconstructed...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Comput. Inf. Sci. Eng. December 2002, 2(4): 285–293.
Published Online: March 26, 2003
... Editor: N. Patrikalakis and K. Lee. 01 Sept 2002 01 Nov 2002 26 03 2003 image segmentation reverse engineering image convertors algorithm theory CAD/CAM automation inspection quality control Range Data Segmentation Reverse Engineering 3D Reconstruction...