IP Library Granted Patent US 9,329,594
Granted Patent B2
US 9,329,594 · App. 13/490,393 · Granted May 3, 2016

Verification methods and systems for use in computer directed assembly and manufacture

Inventor: Balbir S. Rataul (Morgan Hill, CA)
Assignee: Paramit Corporation
G05B19/41865G05B19/41805G05B2219/24168G05B2219/31053
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Quick Facts
Patent No.
US 9,329,594
App. No.
13/490,393
Granted
May 3, 2016
Kind
B2
Abstract

Verification methods, systems, and computer program products verify the completion of assembly instructions used in light-manufacturing. Using position guides in a user interface, an in-use component is aligned and ready for verification through a first set of images of the in-use component. A visual highlight area on the user interface overlaying the in-use component indicates where to perform the assembly instructions. To create a traceable record, a second set of images are stored in an assembly record database when the assembler points a wand where the in-use component has been assembled. Another verification approach includes pointing an image capture device over the in-use component and receiving a first voice command authorizing image acquisition. A second voice command confirms accuracy of the image and proper assembly. Storing first and second voice commands and images of the in-use component being assembled in an assembly record database creates another traceable record useful for verification.

Claims (33)

1. A computer-implemented method of verifying the completion of a sequence of one or more assembly instructions used when assembling a manufactured product, the method comprising:

displaying assembly instructions for an in-use component being assembled in a user interface in addition to a predetermined image of a previously assembled component with a visual highlight area that overlays a portion of the previously assembled component that received materials through the assembly instructions, wherein the assembly instructions relate the visual highlight area from the previously assembled component with a portion of the in-use component being assembled;

positioning an image capture device over the portion of an in-use component that received materials as a result of an assembler completing one or more assembly instructions displayed on the user interface;

processing a first voice command from the assembler authorizing acquisition of an image from the image capture device positioned over the portion of the in-use component;

processing a second voice command from the assembler confirming accuracy between the visual highlight area from the predetermined image of the previously assembled component with the image acquired and that the in-use component has been properly assembled; and

storing the first and second voice commands from the assembler and images of the in-use component being assembled in an assembly record database creating a traceable record of the materials used, the assembly operation performed, and an assembler's verbal participation.

2. The method of claim 1 wherein the assembler performs assembly instructions with the component placed on an assembly workstation.

3. The method of claim 1 wherein the assembler performs assembly instructions with the component located adjacent to the assembly workstation.

4. The method of claim 1 wherein the materials associated with the manufactured product are extracted directly from a Bill of Materials in an enterprise database system.

5. The method of claim 1 wherein processing a first voice command comprises:

displaying the image acquired on the user interface allowing the assembler to determine if the in-use component appears to have been assembled properly and if the image accurately captures the portion of in-use component.

6. The method of claim 1 wherein the first voice command includes the phrase, “Take photo”.

7. The method of claim 1 wherein the second voice command includes the phrase, “Photo ok”.

8. The method of claim 1 further comprising:

processing a third voice command resulting from requiring the assembler to read a predetermined confirmation statement presented on the user interface and storing the third voice command in the assembly record database with other voice commands, wherein a match between the third voice command and the predetermined confirmation statement provides an indicia of the assembler's attention when assembling the manufactured product.

9. The method of claim 8 wherein the predetermined confirmation statement corresponds to at least one assembly instruction selected from the sequence of one or more assembly instructions.

10. The method of claim 8 wherein the predetermined confirmation statement is a randomly generated phrase.

11. A computer program product for verifying the completion of a sequence of one or more assembly instructions used when assembling a manufactured product, tangibly stored on a non-transitory computer readable medium, comprising instructions operable to cause a programmable processor to:

display assembly instructions for an in-use component being assembled in a user interface in addition to a predetermined image of a previously assembled component with a visual highlight area that overlays a portion of the previously assembled component that received materials through the assembly instructions, wherein the assembly instructions relate the visual highlight area from the previously assembled component with a portion of the in-use component being assembled;

position an image capture device over the portion of an in-use component that received materials as a result of an assembler completing one or more assembly instructions displayed on the user interface;

process a first voice command from the assembler authorizing acquisition of an image from the image capture device positioned over the portion of the in-use component;

process a second voice command from the assembler confirming accuracy between the visual highlight area from the predetermined image of the previously assembled component with the image acquired and that the in-use component has been properly assembled; and

store the first and second voice commands from the assembler and images of the in-use component being assembled in an assembly record database creating a traceable record of the materials used, the assembly operation performed, and an assembler's verbal participation.

12. The computer program product of claim 11 , further comprising instructions, when executed, process a third voice command resulting from requiring the assembler to read a predetermined confirmation statement presented on the user interface and storing the third voice command in the assembly record database with other voice commands, wherein a match between the third voice command and the predetermined confirmation statement provides an indicia of the assembler's attention when assembling the manufactured product.

13. An apparatus for verifying the completion of a sequence of one or more assembly instructions used when assembling a manufactured product, the apparatus comprising:

a processor capable of executing instructions; and

a memory holding instructions that when executed by the processor cause the processor to:

display assembly instructions for an in-use component being assembled in a user interface in addition to a predetermined image of a previously assembled component with a visual highlight area that overlays a portion of the previously assembled component that received materials through the assembly instructions, wherein the assembly instructions relate the visual highlight area from the previously assembled component with a portion of the in-use component being assembled;

position an image capture device over a portion of an in-use component that received materials as a result of an assembler completing one or more assembly instructions displayed on a user interface;

process a first voice command from the assembler authorizing acquisition of an image from the image capture device positioned over the portion of the in-use component;

process a second voice command from the assembler confirming accuracy between the visual highlight area from the predetermined image of the previously assembled component with the image acquired and that the in-use component has been properly assembled; and

store the first and second voice commands from the assembler and images of the in-use component being assembled in an assembly record database creating a traceable record of the materials used, the assembly operation performed, and an assembler's verbal participation.

14. The apparatus of claim 13 , further comprising instructions, when executed, that, process a third voice command resulting from requiring the assembler to read a predetermined confirmation statement presented on the user interface and storing the third voice command in the assembly record database with other voice commands, wherein a match between the third voice command and the predetermined confirmation statement provides an indicia of the assembler's attention when assembling the manufactured product.

Assignments (5)
CHANGE OF NAME Recorded Mar 17, 2025
From: PARAMIT CORPORATION
To: TECAN CDMO SOLUTIONS MH, CORP.
Reel/Frame 070526/0656 →
RELEASE OF SECURITY INTEREST Recorded May 7, 2019
From: REGIONS BANK
To: PARAMIT CORPORATION
Reel/Frame 049105/0090 →
SECURITY INTEREST Recorded May 3, 2019
From: PARAMIT CORPORATION
To: TCG BDC, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 049073/0943 →
SECURITY INTEREST Recorded Jun 16, 2016
From: PARAMIT CORPORATION
To: REGIONS BANK
Reel/Frame 038934/0756 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2016
From: RATAUL, BALBIR S.
To: PARAMIT CORPORATION
Reel/Frame 038543/0242 →
Continuity (2)
Provisional Application 61493958 · Jun 6, 2011
Related Publication 20130144416A1 · Jun 6, 2013