Method and system for interactively developing a graphical control-flow structure and associated application software for use in a machine vision system

Claim 3

The method as claimed in claim 1 wherein the standard controls include properties and wherein the step of linking includes the step of setting the properties of the standard controls.

Claim 4

The method as claimed in claim 2 wherein the step of setting includes the step of setting one property of one standard control to be equal to one property of another standard control.

Claim 5

The method as claimed in claim 1 wherein the structure has a hierarchy with a top and a bottom and wherein the hierarchy allows bottom-up or top-down development.

Claim 6

The method as claimed in claim 1 further comprising the steps of: storing a third set of control programs representing possible software products for use in the machine vision system; displaying machine vision graphical representations of the possible software products; and displaying the graphical representation of a selected software product in the structure as another node or an input/output to the node of the structure, wherein the step of linking links a third control program corresponding to a desired software product with the first and second control programs and the desired hardware operating parameters in response to the commands to form the application software.

Claim 7

The method as claimed in claim 1 wherein the desired hardware operating parameters correspond to a desired image source of the machine vision system.

Claim 8

The method as claimed in claim 6 wherein the desired image source is a video camera.

Claim 9

The method as claimed in claim 6 wherein the desired operating parameters further correspond to a desired vision processor board of the machine vision system.

Claim 10

The method as claimed in claim 6 wherein the desired hardware operating parameters further correspond to a desired frame grabber board of the machine vision system.

Claim 11

The method as claimed in claim 6 wherein the desired hardware operating parameters further correspond to a desired motion board of the machine vision system.

Claim 12

The method as claimed in claim 6 wherein the desired hardware operating parameters further correspond to a desired bus of the machine vision system.

Claim 13

The method as claimed in claim 6 wherein the desired machine vision algorithm is an image processing algorithm.

Claim 14

The method as claimed in claim 6 wherein the desired machine vision algorithm is an image-analysis algorithm.

Claim 15

The method as claimed in claim 6 wherein the desired machine vision algorithm is a calibration space algorithm.

Claim 16

The method as claimed in claim 6 wherein the desired machine vision algorithm is an interactive CAD/geometry algorithm.

Claim 17

The method as claimed in claim 6 wherein the computer system includes a personal computer.

Claim 18

A computer system for interactively developing a graphical, control-flow structure and associated application software for use in a machine vision system, the structure including a control sequence having at least one node, and at least one transition, and at least one link for interconnecting the at least one node and the at least one transition, the computer system comprising: means for storing an application development program, including a first set of control programs representing possible components of a user interface for the machine vision system, the first set of control programs defining a first set of standard controls; means for storing a second set of control programs representing possible machine vision algorithms for the machine vision system, the second set of control programs defining a second set of standard controls; means for storing hardware operating parameters corresponding to possible hardware for use in the machine vision system, the hardware operating parameters defining a third set of custom controls; a display for displaying graphical representations of the possible components, the possible hardware and the possible machine vision algorithms; means for receiving commands from a user of the computer system to select a first control program corresponding to a desired component of the user interface, desired hardware operating parameters corresponding to desired hardware and a machine vision graphical representation and its associated second control program corresponding to a desired machine vision algorithm, the display also displaying the structure wherein the machine vision graphical representation is a node of the structure, the selected second control program being mapped into the structure at the node, the displayed structure also having at least one transition and at least one link for interconnecting the node and the at least one transition; and means for linking the first control program with the desired hardware operating parameters to the second control program to form the application software in response to the commands without the user writing any of the application software.

Claim 19

A computer system for interactively developing a graphical, control-flow structure and associated application software for use in a machine vision system, the structure including a control sequence having at least one node, and at least one transition, and at least one link for interconnecting the at least one node and the at least one transition, the computer system comprising: means for storing an application development program, including a first set of control programs representing possible components of a user interface for the machine vision system, the first set of control programs defining a first set of standard controls; means for storing a second set of control programs representing possible machine vision algorithms for the machine vision system, the second set of control programs defining a second set of standard controls; means for storing hardware operating parameters corresponding to possible hardware for use in the machine vision system, the hardware operating parameters defining a third set of custom controls; a display for displaying graphical representations of the possible components, the possible hardware and the possible machine vision algorithms; means for receiving commands from a user of the computer system to select a first control program corresponding to a desired component of the user interface, desired hardware operating parameters corresponding to desired hardware and a machine vision graphical representation and its associated second control program corresponding to a desired machine vision algorithm, the display also displaying the structure wherein the machine vision graphical representation is a node of the structure, the selected second control program being mapped into the structure at the node, the displayed structure also having at least one transition and at least one link for interconnecting the node and the at least one transition; and means for linking the first control program with the desired hardware operating parameters to the second control program to form the application software in response to the commands without the user writing any of the application software.

Claim 20

The computer system as claimed in claim 17 wherein the standard controls include properties and wherein the means for linking includes means for setting the properties of the standard controls.

Claim 21

The computer system as claimed in claim 18 wherein the means for setting sets one property of one standard control to be equal to one property of another standard control.

Claim 22

The computer system as claimed in claim 17 wherein the structure has a hierarchy with a top and a bottom and wherein the hierarchy allows bottom-up or top-down development.

Claim 23

The computer system as claimed in claim 17 further comprising: means for storing a third set of control programs representing possible software products for use in the machine vision system, the display displaying graphical representations of the possible software products and a graphical representation of a selected software product in the structure as another node or an input/output to the node of the structure, wherein the step of linking links a third control program corresponding to a desired software product with the first and second control programs and the desired hardware operating parameters in response to the commands to form the application software.

Claim 24

The computer system as claimed in claim 17 wherein the desired hardware operating parameters correspond to a desired image source of the machine vision system.

Claim 25

The computer system as claimed in claim 22 wherein the desired image source is a video camera.

Claim 26

The computer system as claimed in claim 22 wherein the desired operating parameters further correspond to a desired vision processor board of the machine vision system.

Claim 27

The computer system as claimed in claim 22 wherein the desired hardware operating parameters further correspond to a desired frame grabber board of the machine vision system.

Claim 28

The computer system as claimed in claim 22 wherein the desired hardware operating parameters further correspond to a desired motion board of the machine vision system.

Claim 29

The computer system as claimed in claim 22 wherein the desired hardware operating parameters further correspond to a desired bus of the machine vision system.

Claim 30

The computer system as claimed in claim 22 wherein the desired machine vision algorithm is an image processing algorithm.

Claim 31

The computer system as claimed in claim 22 wherein the desired machine vision algorithm is an image-analysis algorithm.

Claim 32

The computer system as claimed in claim 22 wherein the desired machine vision algorithm is a calibration space algorithm.

Claim 33

The computer system as claimed in claim 22 wherein the desired machine vision algorithm is an interactive CAD/geometry algorithm.

Claim 34

The computer system as claimed in claim 22 wherein the computer system includes a personal computer.