Method and system for generation of manufacturing process plans

• US 5,134,560 A
• Filed: 10/23/1989
• Issued: 07/28/1992
• Est. Priority Date: 10/23/1989
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Withers, David H., Krosner, Stephen P., Laszcz, John F., Ferriter, Kate M.
• Primary Examiner(s): Beausoliel, Robert W.
• Assistant Examiner(s): BROWN, THOMAS
• Application Number:
  US07/425,786
• Time in Patent Office: 1,009 Days
• Field of Search: 364/474.24, 364/518-521, 364/474.25, 364/146, 364/188, 364/189, 364/190, 364/468, 364/474.20, 364/474.21, 364/474.22, 364/474.23, 364/474.2 6, 340/723, 340/747, 395/155, 395/159
• US Class Current: 700/83
• CPC Class Codes: G06T 19/00 Manipulating 3D models or images for computer graphics
• CPC Class Codes: G06T 2200/24 involving graphical user interfaces [GUIs]
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

A method and system are disclosed for the efficient generation of manufacturing process plans. A visual image of at least a portion of a selected product is captured or generated and displayed on a portion of the video display of a computer system. A library of iconic representations of manufacturing process steps is also displayed, each having a stored textual instruction associated therewith. By utilizing a graphical pointing device, the operator may select a location within the visual image and thereafter select the iconic representation of the manufacturing step desired. In a preferred embodiment of the present invention, the operator may selectively alter the textual instruction utilizing a known text editor. In the depicted embodiment of the present invention, the textual instructions are automatically sequentially numbered and stored for later use by a manufacturing technician during the manufacturing process. The visual image of the selected product is also altered to include reference numerals corresponding to each sequentially numbered textual instruction.

Claims

1. A method for generating a manufacturing process plan for a selected product utilizing a computer system having a visual display, said method comprising the steps of:

importing a visual image of at least a portion of said selected product;

creating a library of icons representative of various steps within said manufacturing process;

displaying said visual image of at least a portion of said selected product and said library of icons simultaneously within said visual display of said computer system;

automatically generating a textual instruction describing a particular step within said manufacturing process in response to each selection of a particular icon;

altering said visual image of at least a portion of said selected product at a graphically designated point within said visual image to depict a physical location for each particular step within said manufacturing process; and

sequentially storing each automatically generated textual instruction and each altered visual image for each particular step within said manufacturing process wherein a manufacturing process plan is generated.

2. The method for generating and manufacturing a process plan for a selected product according to claim 1 wherein said step of automatically generating a textual instruction describing a particular step within said manufacturing process in response to each selection of a particular icon includes the step of creating a numeric designation for each step thus selected.

3. The method for generating and manufacturing a process plan for a selected product according to claim 2 wherein said step of altering said visual image of at least a portion of said selected product at a graphically designated point within said visual image to depict a physical location for each particular step within said manufacturing process includes the creation of a visual image of said numeric designation.

4. The method for generating and manufacturing a process plan for a selected product according to claim 1 wherein said step of automatically generating a textual instruction describing a particular step within said manufacturing process in response to each selection of a particular icon includes the step of permitting an operator of said computer system to alter said textual instruction.

5. A system for generating a manufacturing process plan for a selected product, said system comprising:

a computer system having a visual display device;

a graphical pointing device coupled to said computer system;

means for creating a plurality of iconic representations of various manufacturing steps;

means for generating a visual image within said visual display device of at least a portion of said selected product and said plurality of iconic representations;

means for displaying a selected textual instruction describing a particular step within said manufacturing process in response to each selection of a particular iconic representation;

means for altering said visual image of at least a portion of said selected product at a location designated by said graphical pointing device wherein a location for a particular step within said manufacturing process is indicated for each selection of a particular iconic representation; and

means for sequentially storing each displayed selected textual instruction and each altered visual image for each particular step within said manufacturing process wherein a manufacturing process plan is generated.

6. The system for generating a manufacturing process plan for a selected product according to claim 5, wherein said graphical pointing device comprises a mouse pointer.

7. The system for generating a manufacturing process plan for a selected product according to claim 5, further including means for permitting an operator of said system to alter said displayed selected textual instruction prior to storage thereof.

8. The system for generating a manufacturing process plan for a selected product according to claim 5, further including means for associating a sequential numeric value with each sequentially stored selected textual instruction and each altered visual image for each particular step within said manufacturing process.