Caterpillar Inc.

Michael C Gatz

Steven Francis Meister

David Painter

Robert J Price

Brett Edward Burke

Jeffrey L Finley

John T Grober

David R Kweram

Steven F Meister

The present disclosure provides a method and apparatus for measuring ash deposit levels in a particulate filter comprising at least one cell. One or more indicator components is inserted into the at least one cell so as to lie upon any deposits contained therein. Radiation is emitted from a radiation source into the cell, and the position of the one or more indicator components is detected on the basis of the emitted radiation. The deposit level within the cell is then calculated on the basis of the position of the one or more indicator components.

Method and apparatus for measuring ash deposit levels in a particular filter

A system for crimping a first component onto a second component includes a first portion and a second portion facing the first portion. The system also includes at least one actuator configured to move the first portion relative to the second portion to compress a die disposed between the first portion and the second portion. The compression of the die causes the first and second components located in the die to be crimped together. The system also includes a controller connected to the at least one actuator. The controller is configured to determine a value associated with an amount of deflection of the first portion while crimping and determine whether to stop the movement of the first portion based on the determined value.

Controlled crimping method and system

Method and apparatus for measuring ash deposit levels in a particulate filter

A software flashing system includes a processor and a position locating system in communication with the processor and configured to provide information relating to a geographic location of at least one target entity. The processor is configured to interface with the position locating system to determine the geographic location of the at least one target entity and to supply the at least one target entity with a software update related to the geographic location of the at least one target entity.

Location based software flashing system

A noise control system is provided for controlling a noise level around a moveable target. The noise control system has a detecting system configured to detect a location and movement of the target, and a noise cancellation system. The noise cancellation system has a sensor for dynamically sensing noise at the location of the target. The noise cancellation system is configured to be responsive to detection of the location of the target by the detecting system and the sensed noise to provide a noise cancellation wave to a first space at and around the location of the target. The noise cancellation system is further configured to be responsive to detection of the movement of the target by the detecting system and the sensed noise, and to provide a noise cancellation wave to a second space to cover the moving target. The second space is larger than the first space.

Apparatus and method for reducing noise for moveable target

A method and system for operating a tree harvesting machine including a tree harvesting tool are provided. The method may include identifying a tree to be harvested, generating one or more tree position signals indicative of a position of the tree, and controlling movement of the tree harvesting tool toward the tree as a function of the one or more tree position signals. The system may include a tree position sensor operable to generate one or more tree position signals indicative of a position of a tree. The system may further include a controller operable to receive the one or more tree position signals. The controller may be further operable to generate one or more tool control signals for controlling movement of the tree harvesting tool toward the tree as a function of the one or more tree position signals.

Tree harvester

A system and method for updating parameter data available to a machine control system. A work machine having an implement attached thereto includes a machine control system for controlling the machine and the implement and for providing additional functionality, such as mapping and payload systems, to the machine. The machine control system is configurable for operation of a variety of work implements. Data associated with the attached work implement is retrieved from a remote system and utilized to adjust the machine control system to accommodate the attached implement.

System and method for providing data to a machine control system

A system and method for compiling a service history for a machine. A transmitter is attached to a serviceable part for a machine. When the part is installed, the transmitter relays an identification which is received by a receiver preferably attached to the machine. A processor stores the identification and associated machine data to build the service history. The service history data may be relayed to a remote storage system for storage and display.

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Chillicothe, IL, United States of America

Michael C Gatz