Caterpillar Inc.

Christopher M Sprock

Mahmoud M Tobaa

James W Landes

Jonny Ray Greiner

Robert S Anderson

Michael D Mitchell

Balmes Tejeda

Sanat Arun Talmaki

Michael R Verheyen

Praveen Halepatali

Ryan Baumann

David R Schricker

Benjamin J Hodel

Stefan Jacob Wulf

Mallikharjuna Rao Boddu

Michael K Hatfield

Jon R Greiner

Anthony Ray Fratini

Timothy Crane

Christopher J Beckman

Robert Anderson

Jonny Greiner

Michael Mitchell

Systems and methods for analyzing and optimizing worksite operations based on video and or audio data are disclosed. One method includes receiving one or more models relating to a worksite, receiving first sensor data associated with the machine at the worksite, receiving second sensor data associated with an operation of the machine at the worksite, wherein the second sensor data is sourced from a sensor that is different from a sensor sourcing the first sensor data, determining, by the one or more processors, a machine state based at least on the first data and the second data, comparing the determined machine state to a modeled machine state represented by the received one or more models to classify site operations and/or detect an irregularity in site operations or an inefficiency in site operations, and generating a response based at least on the detected irregularity or inefficiency.

System and method for determination of machine state based on video and audio analytics

Systems and methods for managing and optimizing mixed fleet worksite operations based on video and or audio data are disclosed. One method includes receiving one or more models relating to a fleet of machines at the worksite, wherein the fleet of machines comprises an in-network machine and an out-of-network machine, receiving first sensor data associated with the out-of-network machine at the worksite, receiving second sensor data associated with the in-network machine at the worksite, determining a machine state of each of the in-network machine and the out-of-network machine based at least on the first sensor data and the second sensor data, comparing the determined machine states to a modeled machine state represented by the received one or more models to classify site operations and/or detect an irregularity in site operations or an inefficiency in site operations, and generating a response based at least on the detected irregularity or inefficiency.

System and method for managing mixed fleet worksites using video and audio analytics

Systems and methods for optimizing worksite operations based on operator conditions are disclosed. One method includes receiving first data including one or more of a worksite model and information relating to actual operation of a worksite, wherein the worksite model includes a simulated operation of a machine associated with the worksite. Second data may be received, the second data associated with an operator of a machine at the worksite and including one or more of nutritional data, health data, and sleep data. An operation state may be determined based at least on the first data and the second data. A response may be generated based at least on the determined operation state.

System and method for worksite operation optimization based on operator conditions

A method of operating a machine at a worksite includes determining data associated with at least one of a machine operation at the worksite and a worksite condition, and determining, based on the data, that one of machine propulsion and machine retarding will be required for greater than a corresponding threshold. The method also includes determining, in response to determining that machine propulsion will be required, a desired propulsion gear, and recommending the propulsion gear to an operator of the machine. The method further includes determining, in response to determining that machine retarding will be required, a desired retarding gear, and recommending the retarding gear to the operator. In such a method, the retarding gear is determined based on a maximum temperature associated with the machine.

Worksite management system with gear recommendation

A worksite management system for use with a mobile machine is disclosed. The worksite management system may have a control module located onboard the mobile machine and configured to store a least one operational relationship, and an offboard controller located at a worksite of the mobile machine in communication with the control module. The offboard controller may be configured to generate an analysis of machine performance at the worksite. The offboard controller may be further configured to cause remote reconfiguration of the at least one operational relationship based on the analysis to positively affect performance of the mobile machine.

Worksite management system implementing remote machine reconfiguration

A worksite management system for use with a mobile machine is disclosed. The worksite management system may have a control module located onboard the mobile machine and configured to control operations of the mobile machine, and a controller in communication with the control module. The controller may be configured to anticipate a non-failure machine performance irregularity, and determine an adjustment to an operation of the mobile machine that positively affects the machine performance irregularity. The controller may also be configured to cause implementation of the adjustment before the machine performance irregularity occurs.

Worksite management system implementing anticipatory machine control

A surface mapping system including a controller configured with a plurality of instructions, the plurality of instructions including instructions to receive position data from each machine in a plurality of machines located on a worksite and to generate, utilizing the received position data, a display signal for providing a visual depiction of a surface of the worksite.

Surface mapping system and method

A process of enabling and providing a service for improving haulage efficiency in a haulage system includes identifying a customer who may benefit from the service. Haulage vehicles of a fleet of haulage vehicles are equipped with a system for monitoring haulage parameters of the haulage vehicles. Equipment for gathering data on the monitored haulage parameters and for gathering information on haulage vehicle location along haul roads is provided. Target haulage parameters which result in desired haulage system performance are determined. The data is analyzed and deviations of actual haulage system performance from desired haulage system performance are determined.

Service for improving haulage efficiency

A machine includes a clevis joint connecting a first frame structure to a second frame structure. The clevis joint includes two plates configured to receive a rotatable element of the first frame structure. An expandable thrust washer is positioned on at least one side of the rotatable element. A pin extends through the two plates, the rotatable element, and the expandable thrust washer. The expandable thrust washer has a variably selected length and includes an outer ring configured to receive at least a portion of an inner ring. Expanding the expandable thrust washer to an expanded length reduces clearance along an axis of the clevis joint.

Growing community of inventors

Peoria, IL, United States of America

Christopher M Sprock