摘要:
A method is provided for defining and utilizing an editing initialization block for a part program. The part program comprises a plurality of steps for taking measurements of a part and is displayed in an editing interface. An option is provided in the editing interface for selecting which steps are in an editing initialization block. After the part program has been saved, at a later time when the part program is recalled for editing, the editing initialization block may be run before additional steps are added to the part program. At least some of the data that would have been obtained by one or more of the initial part program steps that are not in the editing initialization block may be based on estimated data that is related to (e.g., modified based on) data determined from running the editing initialization block.
摘要:
A machine vision system program editing environment includes near real time context generation. Rather than requiring execution of all preceding instructions of a part program in order to generate a realistic context for subsequent edits, surrogate data operations using previously saved data replace execution of certain sets of instructions. The surrogate data may be saved during the actual execution of operations that are recorded in a part program. An edit mode of execution substitutes that data as a surrogate for executing the operations that would otherwise generate that data. Significant time savings may be achieved for context generation, such that editing occurs within an operating context which may be repeatedly refreshed for accuracy in near real time. This supports convenient program modification by relatively unskilled users, using the native user interface of the machine vision system, rather than difficult to use text-based or graphical object-based editing environments.
摘要:
A method is provided for defining and utilizing an editing initialization block for a part program. The part program comprises a plurality of steps for taking measurements of a part and is displayed in an editing interface. An option is provided in the editing interface for selecting which steps are in an editing initialization block. After the part program has been saved, at a later time when the part program is recalled for editing, the editing initialization block may be run before additional steps are added to the part program. At least some of the data that would have been obtained by one or more of the initial part program steps that are not in the editing initialization block may be based on estimated data that is related to (e.g., modified based on) data determined from running the editing initialization block.
摘要:
A machine vision system program editing environment includes near real time context generation. Rather than requiring execution of all preceding instructions of a part program in order to generate a realistic context for subsequent edits, surrogate data operations using previously saved data replace execution of certain sets of instructions. The surrogate data may be saved during the actual execution of operations that are recorded in a part program. An edit mode of execution substitutes that data as a surrogate for executing the operations that would otherwise generate that data. Significant time savings may be achieved for context generation, such that editing occurs within an operating context which may be repeatedly refreshed for accuracy in near real time. This supports convenient program modification by relatively unskilled users, using the native user interface of the machine vision system, rather than difficult to use text-based or graphical object-based editing environments.
摘要:
A method is provided for programming step and repeat operations of a machine vision inspection system. The machine vision inspection system includes an imaging portion, a stage for holding one or more workpieces in a field of view (FOV) of the imaging portion, a control portion, and a graphical user interface (GUI). According to the method, a user operates the machine vision inspection system to define a set of inspection operations to be performed on a first configuration of workpiece features. The user also operates the GUI to display a step and repeat dialog box, in which he defines a first plurality of parameters defining a set of default step and repeat locations for performing the defined set of inspection operations. The user further operates the GUI to define a set of inspection step and repeat locations, which is a subset of the defined set of default step and repeat locations, where the inspection operations are to be actually performed.
摘要:
A method is provided for programming step and repeat operations of a machine vision inspection system. The machine vision inspection system includes an imaging portion, a stage for holding one or more workpieces in a field of view (FOV) of the imaging portion, a control portion, and a graphical user interface (GUI). According to the method, a user operates the machine vision inspection system to define a set of inspection operations to be performed on a first configuration of workpiece features. The user also operates the GUI to display a step and repeat dialog box, in which he defines a first plurality of parameters defining a set of default step and repeat locations for performing the defined set of inspection operations. The user further operates the GUI to define a set of inspection step and repeat locations, which is a subset of the defined set of default step and repeat locations, where the inspection operations are to be actually performed.