System and method for automated cosmetic inspection of electronic devices

• US 10,402,964 B2
• Filed: 11/21/2018
• Issued: 09/03/2019
• Est. Priority Date: 03/12/2013
• Status: Active Grant

• Current Assignee: Fedex Supply Chain Logistics & Electronics, Inc. (FedEx Corporation)
• Original Assignee: Fedex Supply Chain Logistics & Electronics, Inc. (FedEx Corporation)
• Inventors: Humphrey, Clark, Morris, Brian
• Primary Examiner(s): Summers, Geoffrey E
• Application Number:
  US16/198,618
• Publication Number:
  US 20190147581A1
• Time in Patent Office: 286 Days
• Field of Search: 382153, 382141, 382152
• CPC Class Codes: G06T 2207/30164 Workpiece; Machine component
• CPC Class Codes: G06T 7/0008 checking presence/absence
• CPC Class Codes: G06T 7/001 using an image reference approach

Abstract

A system, device, and method for inspecting the cosmetic and operational features of electronic devices, including computing and telecommunications devices. The cosmetic inspection system includes an image capture unit for capturing the images of the electronic devices, and a user interface for processing the captured images and providing relevant information to the user of the system. Images of the external components such as external casing materials or touch screens of electronic devices are captured and the cosmetic inspection system uses baseline images to make determinations to identify defective components of the electronic devices. Based on these determinations, the system may conclude which, if any, replacement components of the devices are needed to restore the electronic device. In one embodiment, a user of the system may then be provided with information through a user interface about defective components and options for ordering replacement components.

Claims

1. An image capture unit device configured to capture images of an electronic device, the image capture unit device comprising:

a camera configured to capture still or video images of the electronic device;

a processor for controlling the camera and processing of images;

a control arm configured to grip the electronic device to be imaged and rotate the electronic device in at least one direction to allow multiple surfaces of the electronic device to be imaged;

a control arm logic for directing the control arm to move the electronic device to be imaged from multiple views and angles and;

a memory for storing captured images and storing camera control logic, wherein the camera control logic comprises instructions that in operation cause the processor to;

receive instructions to capture images of specified dimensions associated with the electronic device;

direct the camera to capture images according to the specified dimensions;

determine if a portion of the electronic device is obstructed in the captured images;

if obstruction is determined to be present, coordinate placement of the electronic device and re-grasp the electronic device to capture additional, unobstructed images;

display information regarding the captured images of the electronic device to a user, wherein the information comprises an indication of a defective component of the electronic device and a recommendation to repair the defective component.

2. The image capture unit device according to claim 1, further comprising a platform for supporting the device to be imaged.

3. The image capture unit device according to claim 1, further comprising:

a network interface for exchanging data from the image capture unit device with an external control device.

4. A user interface device configured to control an image capture unit device, the user interface device comprising:

a processor for controlling;

user-selected input;

at least one of a capture, processing, comparison, and storage of images; and

a display of device information to a user, wherein the device information includes images of device components;

a memory for storing images and testing logic, the memory including a plurality of partitions for testing a plurality of electronic devices from a plurality of original equipment manufacturers (OEMs), wherein the testing logic comprises instructions that in operation cause the processor to;

receive a selection of an OEM and model associated with an electronic device from the plurality of OEMs,

complete an image capture of the electronic device in response to a user selection of an electronic device model,

determine at least one defective component of the electronic device based on the captured image,

display output, wherein the output includes the determination of at least one defective component and at least one recommendation based on the determination of the at least one defective component, prompt the user to accept the recommendation, and if the user accepts the recommendation, initiate replacement of the defective component with a replacement component from an inventory of replacement components;

a graphical user interface for displaying the output and for receiving user input about the imaged device; and

a network interface for exchanging data with the image capture unit device.

5. The user interface device according to claim 4, wherein the user interface device is configured to determine at least one defect of the entire electronic device and display the determination to the user.

6. The user interface device according to claim 4, further comprising:

a second network interface for exchanging data related to electronic devices with external product databases and product networks.

7. A system for capturing and assessing images of an electronic device, the system comprising:

a camera configured to capture images of an electronic device with defective components;

a control arm configured to grip the electronic device to be imaged and rotate the electronic device in at least one direction to allow multiple surfaces of the electronic device to be imaged;

a control arm logic for directing the control arm to move the electronic device to be imaged from multiple views and angles;

a display device that in operation controls the capture of images by the camera and in operation;

determines if a portion of the electronic device is obstructed in the captured images;

if obstruction is determined to be present, coordinates placement of the electronic device and re-grasps the electronic device to capture additional, unobstructed images;

displays information to a user regarding the captured images, wherein the information comprises an indication of a defective component of the electronic device and a recommendation to address the defective component; and

orders a replacement part to replace the defective component.

8. The system according to claim 7, wherein the display device is operable to determine that the defective component of the electronic device is repairable.

9. The system according to claim 7, wherein the display device is operable to use the captured images of the electronic device to identify the replacement part for the defective component.