摘要:
A method and apparatus for computer modeling the production process is disclosed. An integrated product and process engineering system may be a computer modeling system that models both a generic production process and a specific individual production process. The integrated product and process engineering system may store a time dependent process parameter related to the production process, having uploaded them via an interface. The time dependent process parameters may be retrieve and displayed to the user on a display using a remote function call enabled function module. The time dependent process parameters may be uploaded from an external system or revised using a remote function call enabled function module.
摘要:
A method and apparatus for computer modeling the production process is disclosed. An integrated product and process engineering system may be a computer modeling system that models both a generic production process and a specific individual production process. The integrated product and process engineering system may store one or more time dependent process parameters related to the production process and one or more engineering change numbers related to different product designs. The effective time periods of the time dependent process parameters may be compared with the effective time periods of the engineering change numbers. Various flags may be associated with each comparison to indicate the validity of the time dependent process parameter.
摘要:
A method and apparatus for computer modeling the production process is disclosed. An integrated product and process engineering system may be a computer modeling system that models both a generic production process and a specific individual production process. The integrated product and process engineering system may store a time dependent process parameter related to the specific product design and organize the time dependent process parameters by product variants. The time dependent process parameter may have a parameter value and a start time. The time dependent process parameters may be input/output component consumption parameters, activity duration parameters, resource capacity consumption parameters, and activity scrap parameters.
摘要:
A method and apparatus for computer modeling the production process is disclosed. An integrated product and process engineering system may be a computer modeling system that models both a generic production process and a specific individual production process. The integrated product and process engineering system may store a time dependent process parameter related to the specific product design and organize the time dependent process parameters by product variants. The time dependent process parameter may have a parameter value and a start time. The time dependent process parameters may be input/output component consumption parameters, activity duration parameters, resource capacity consumption parameters, and activity scrap parameters.
摘要:
A method and apparatus for computer modeling the production process is disclosed. An integrated product and process engineering system may be a computer modeling system that models both a generic production process and a specific individual production process. The integrated product and process engineering system may store a time dependent process parameter related to the production process, having uploaded them via an interface. The time dependent process parameters may be retrieve and displayed to the user on a display using a remote function call enabled function module. The time dependent process parameters may be uploaded from an external system or revised using a remote function call enabled function module.
摘要:
A method and apparatus for computer modeling the production process is disclosed. An integrated product and process engineering system may be a computer modeling system that models both a generic production process and a specific individual production process. The integrated product and process engineering system may store one or more time dependent process parameters related to the production process and one or more engineering change numbers related to different product designs. The effective time periods of the time dependent process parameters may be compared with the effective time periods of the engineering change numbers. Various flags may be associated with each comparison to indicate the validity of the time dependent process parameter.
摘要:
A method of decoding a coherent RGB color barcode captured by a RGB camera includes: displaying a coherent RGB color barcode on the RGB display; capturing an image of the displayed barcode; performing a pilot block RGB color interference cancellation process to estimate a per pixel color interference; applying the per pixel color interference to the image of the displayed coherent RGB color barcode to extract each separate barcode of the coherent RGB color barcode; binarizing each of the three separate monochrome grey images of each barcode of the coherent RGB color barcode; and decoding each of the three separate binarized monochrome grey images to provide a decoded data for each barcode of the coherent RGB color barcode displayed on the RGB display. A method of decoding an incoherent RGB color barcode captured by a mobile device RGB camera is also described.
摘要:
A method for autofocusing a camera of a mobile device while imaging a low contrast or less well-defined surface includes the steps of: providing a mobile device software application for image capture; affixing or printing at least one or more marker patterns on the low contrast or less well-defined surface; imaging by the mobile device camera the low contrast or less well-defined surface; identifying by the application the at least one or more marker patterns; focusing the mobile device camera by the application based on the at least one or more marker patterns; and acquiring an in focus image by the mobile device camera of the low contrast or less well-defined surface. An adhesive strip imaging assist device for autofocusing a mobile phone camera and an autofocus apparatus with marker pattern projector and marker pattern projector method are also described.
摘要:
What is disclosed is a system and method for encoding and decoding data in a color barcode pattern using dot orientation and color separability. The spectral (wavelength) characteristics of the CMY colorants, commonly used in digital printing, and those of RGB sensors are exploited to achieve high capacity data embedding rates in color barcodes. The present method embeds independent data in two different printer colorant channels using dot orientation modulation. In the print end, dots of two colorants occupy the same spatial region. At the detector end, by using the complementary sensor channels to estimate the colorant channels, data is recovered in each colorant channel. The method approximately doubles the capacity of encoding methods based upon a single colorant channel and enables embedding rates which match or exceed that of other hardcopy barcodes known in the arts. The method is robust against inter-separation misregistration with a small symbol error rate.
摘要:
What is disclosed is a novel system and method for encoding/decoding data in a cover contone image via halftone dot orientation modulation. Arrays of halftone threshold values are used to determine a desired orientation, e.g. 0/90°+/−45° for a given single data value of the original message to be embedded. Message data is embedded as a function of halftone dot orientation. Detection modeling of the print-scan process enables the determination of dot orientation from the image scan via statistically motivated image moments. A probabilistic model of the print-scan channel conditions received moments on input orientation. Density values of the received moments are used to determine dot orientation for each halftone cell. The embedded data is retrieved based on the determined orientations. The present method is applicable to areas of data embedding, document security, and the like.