Cable-based measuring system

• US 10,281,260 B2
• Filed: 11/01/2016
• Issued: 05/07/2019
• Est. Priority Date: 01/09/2012
• Status: Active Grant

• Current Assignee: Packsize LLC (Packsize International, LLC)
• Original Assignee: Packsize LLC (Packsize International, LLC)
• Inventors: Pettersson, Niklas
• Primary Examiner(s): Nguyen, Sang H
• Application Number:
  US15/340,839
• Publication Number:
  US 20170045351A1
• Time in Patent Office: 917 Days
• CPC Class Codes: B65B 2210/04 Customised on demand packaging by determining a specific characteristic, e.g. shape or height, of articles or material to be packaged and selecting, creating or adapting a packaging accordingly, e.g. making a carton starting from web material
• CPC Class Codes: B65B 57/12 and operating to control, or stop, the feed of wrapping materials, containers, or packages
• CPC Class Codes: G01B 11/043 for measuring length
• CPC Class Codes: G01B 21/02 for measuring length, width, or thickness G01B21/10 takes precedence
• CPC Class Codes: G01B 2210/58 Wireless transmission of information between a sensor or probe and a control or evaluation unit
• CPC Class Codes: G01B 3/11 Chains for measuring length
• CPC Class Codes: G01B 5/0021 for measuring the volumetric dimension of an object
• CPC Class Codes: G01B 5/02 for measuring length, width or thickness G01B5/004, G01B5/08 take precedence
• CPC Class Codes: G01B 7/02 for measuring length, width or thickness G01B7/004, G01B7/12 take precedence
• CPC Class Codes: G01D 5/02 using mechanical means
• CPC Class Codes: G01D 5/26 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light

Abstract

The present invention extends to methods, systems, apparatus, and computer program products related to a cable-based measuring system. The cable-based measuring system includes a cable, comprising an inner cable member configured to move linearly within an outer cable housing. The measuring system also includes a measuring device configured to generate measurement information regarding movement of the inner cable member relative to the outer cable housing using one or more encoders. A computer system receives the measurement information from the measuring device. The measurement information indicates length as a function of time, and represents three orthogonal dimensional measurements of a three-dimensional object. Based on the measurement information, the computer system identifies a length of each dimensional measurement, including a length, a width, and a height of the three-dimensional object. The computer system then initiates creation of a box template sized to accommodate the three-dimensional object and/or updates a database.

Claims

1. At a non-transitory computer system including one or more processors and system memory, a method for identifying three-dimensional object measurements, the method comprising:

the computer system receiving measurement data from a measuring device, the measurement data indicating length as a function of time, the measurement data indicating at least three orthogonal dimensional measurements, each dimensional measurement corresponding to a dimension of a three-dimensional object, the measurement data indicating at least;

a first peak at a first time;

a first minimum at a second time subsequent to the first time;

a second peak at a third time subsequent to the second time;

a second minimum at a fourth time subsequent to the third time; and

a third peak at a fifth time subsequent to the fourth time;

the computer system identifying a length of each dimensional measurement, including identifying at least a length, a width, and a height of the three-dimensional object based on the measurement data; and

the computer system initiating creation of a physical box template from raw material, the physical box template being configured to be erected into a box sized to accommodate the three-dimensional object.

2. The method as recited in claim 1, further comprising:

the computer system calculating an appropriate box size for the three-dimensional object based on the identified length, width, and height of the three-dimensional object.

3. The method as recited in claim 1, wherein the item entry includes one or more of:

(i) an appropriate box size for the three-dimensional object and/or (ii) the identified length, width, and height of the three-dimensional object.

4. The method as recited in claim 1, wherein the measurement data indicating length as a function of time comprises measurement data indicating length of an inner cable member relative to an outer cable housing as a function of time.

5. The method as recited in claim 4, wherein the measurement data indicating length of an inner cable member relative to an outer cable housing as a function of time comprises measurement data obtained by an encoder which measures movement of a cable member relative to an encoder device.

6. The method as recited in claim 5, wherein the measurement data indicating length of an inner cable member relative to an outer cable housing as a function of time comprises measurement data obtained by an encoder which measures movement of the inner cable relative to the outer cable housing.

7. The method as recited in claim 1, wherein the measurement data indicates at least three orthogonal dimensional measurements for each of one or more three-dimensional objects, and wherein the method further comprises:

the computer system identifying at least a length, a width, and a height for each of the one or more three-dimensional objects.

8. The method as recited in claim 7, wherein the computer system identifying at least a length, a width, and a height for each of the one or more three-dimensional objects comprises identifying a zero point in the measurement data.

9. The method as recited in claim 7, wherein the computer system identifying at least a length, a width, and a height for each of the one or more three-dimensional objects comprises identifying a plateau in the measurement data.

10. The method as recited in claim 7, wherein the computer system identifying at least a length, a width, and a height for each of the one or more three-dimensional objects comprises identifying a time delay in the measurement data.

11. The method as recited in claim 7, wherein the computer system identifying at least a length, a width, and a height for each of the plurality of three-dimensional objects comprises receipt of an express user command comprising one or more of a button press or a voice command.

12. The method as recited in claim 1, wherein the computer system identifying a length of each dimensional measurement, comprises an act of identifying at least three peaks in the measurement data.

13. The method as recited in claim 12, wherein the computer system identifying a length of each dimensional measurement further comprises identifying at least one plateau after a peak.

14. The method as recited in claim 1, wherein the computer system identifying a length of each dimensional measurement, including identifying at least a length, a width, and a height of the three-dimensional object based on the measurement data, comprises:

identifying at least the first peak, the second peak, and the third peak; and

associating each of the first peak, the second peak, and the third peak with one of the length, the width, and the height.

15. The method as recited in claim 1, wherein the measurement data comprises length data measured according to one or more of a metric or an imperial scale.

16. The method as recited in claim 1, wherein the measurement data comprises length data measured according to a plurality of pulses generated by one or more encoders.

17. The method as recited in claim 1, wherein the measurement data comprises length data measured according rotational data generated by one or more encoders.

18. The method as recited in claim 1, wherein the computer system identifying a length of each dimensional measurement, including identifying at least a length, a width, and a height of the three-dimensional object based on the measurement data comprises the computer system analyzing measurement data representing one or more of peaks, plateaus, zero points or time delays to determine the length, width, and height of the three-dimensional object.

19. The method as recited in claim 18, wherein the computer system analyzing measurement data comprises the computer system determining that a specific user command has been made, the user command comprising one or more of an abort a measurement command or a start a next measurement sequence command.

20. The method as recited in claim 1, wherein the computer system is configured to update a database, updating the database includes one or more of:

(i) creating an item entry for the three-dimensional object in the database, or (ii) updating an item entry for the three-dimensional object in the database.

21. One or more non-transitory hardware storage devices having stored thereon computer-executable instructions that are executable by a computer system to cause the computer system to perform a method for identifying three-dimensional object measurements, the method including the following:

receive measurement data from a measuring device, the measurement data indicating length as a function of time, the measurement data indicating at least three orthogonal dimensional measurements, each different measurement corresponding to a dimension of a three-dimensional object, the measurement data indicating at least;

a first peak at a first time;

a first minimum at a second time subsequent to the first time;

a second peak at a third time subsequent to the second time;

a second minimum at a fourth time subsequent to the third time; and

a third peak at a fifth time subsequent to the fourth time;

identify a length of each dimensional measurement, including identifying at least a length, a width, and a height of the three-dimensional object based on the measurement data based on identifying a plurality of peak lengths and a plurality of minimum lengths in the measurement data; and

perform one or more actions based on the identified length, width, and height of the three-dimensional object, including;

initiating creation of a physical box template at a converting machine, the physical box template being configured to be erected into a box sized to accommodate the three-dimensional object.

22. The computer program product as recited in claim 21, wherein performing the one or more actions based on the identified length, width, and height of the three-dimensional object further comprises updating a database, including creating or updating an item entry for the three-dimensional object in the database, the item entry including one or more of:

(i) an appropriate box size for the three-dimensional object and/or (ii) the identified length, width, and height of the three-dimensional object.