System and method for displaying and using non-numeric graphic elements to control and monitor a vision system
First Claim
1. A system to display and control vision system operating parameters comprising:
- a graphical user interface (GUI) that displays an image view of a field of view of a vision system imager, the GUI including a location thereon that displays at least one operating parameter in a non-numeric graphical format that includes a scale having a pre-determined area and a moving region that has a distinct appearance with respect to the scale wherein an edge of the moving region defines a level of the operating parameter; and
a user-movable setting graphic that is located with respect to the area and that allows a desired level of the operating parameter, at which the vision system responds, to be set in a manner that free of entry of numeric data with respect to the operating parameter.
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Accused Products
Abstract
This invention provides a system and method for employing GUI-based non-numeric slide buttons and bar meters to setup and monitor operating parameters of a vision system (the term “vision system” as used herein including the above-described vision detector). Such parameters can include, but are not limited to the threshold at which a feature is activated in viewing an image. Operating parameters also include the under-lying range of contrast values and levels of brightness intensities (or by input inversion, the level of darkness) recognized and acted upon by the vision system. Graphical representations of operating parameters are displayed in a parameter box on the GUI with moving bars that are shaded, patterned or colored so as to provide a relative level between two extremes on a scale of the given operating parameter. The endpoints of the scale can be established by analyzing the relevant extremes on a subject image view. The current level of the given parameter is displayed as a bar that extends a distance along the scale that is proportional to the current level of the parameter along the scale. Input of operating parameter settings with respect to the scale is made by moving a setting slider along the scale between the extremes. The position of the slider establishes the user-input setting relative to the scale. In an illustrative embodiment, scales, level bars and setting sliders can also be displayed on the image view itself, adjacent to a given image view feature, which is the subject of the scale.
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Citations
12 Claims
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1. A system to display and control vision system operating parameters comprising:
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a graphical user interface (GUI) that displays an image view of a field of view of a vision system imager, the GUI including a location thereon that displays at least one operating parameter in a non-numeric graphical format that includes a scale having a pre-determined area and a moving region that has a distinct appearance with respect to the scale wherein an edge of the moving region defines a level of the operating parameter; and
a user-movable setting graphic that is located with respect to the area and that allows a desired level of the operating parameter, at which the vision system responds, to be set in a manner that free of entry of numeric data with respect to the operating parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for displaying and controlling vision system operating parameters comprising:
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displaying, on a graphical user interface (GUI), an image view of a field of view of a vision system imager, the GUI including a location thereon that displays at least one operating parameter in a non-numeric graphical format that includes a scale having a pre-determined area and a moving region that has a distinct appearance with respect to the scale wherein an edge of the moving region defines a level of the operating parameter; and
providing a user-movable setting graphic that is located with respect to the area and that allows a desired level of the operating parameter, at which the vision system responds, to be set in a manner that free of entry of numeric data with respect to the operating parameter.
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Specification