Intelligrated Headquarters, LLC

Other

The Buschman Company

Intelligrated, Inc.

Raymond R Neiser

Jason A Johnson

Justin J Zimmer

Brian J Resnick

Martin Albert Heit

Jason-David Nitzberg

Allen C Brown

Ralf Buerkle

Christopher Scott Anderson

Matthew R Wicks

Martin A Heit

Kevin Lawrence Klueber

Adam Stutz

Ryan Artz

James W Halsey

Daniel Raymond Napoli

David W Hawke

Jason Robert Meta

Brett Alan Hedges

Jerome F Koch

Andrew John Kelly

Paul L Black

Matt Sollenberger

Christopher G Maines

Jeffrey S Turner

Richard L Kerns

Eric J Glazier

Randall J Harrison

Matthew Ross Wicks

Jeffrey A Turner

Various embodiments disclosed herein provide for an improved accumulation conveyor and systems and methods for controlling a high rate, high density tunable accumulation conveyor. In one embodiment, an accumulation conveyor system determines whether an item detection variable associated with a second zone of a plurality of zones is satisfied, wherein the second zone is downstream of a first zone. The accumulation conveyor system determines whether at least one of two operational characteristic variables is satisfied. In an instance where both the item detection variable and at least one operational characteristic variable are satisfied, the accumulation conveyor system is configured to set a zone operating state associated with the first zone to inactive and send a command signal comprising the zone operating state associated with the first zone to a control module associated with the first zone. In another embodiment, an improved method for adjusting aggressiveness is disclosed. In another embodiment, a tunable release rate accumulation conveyor is disclosed. In still another embodiment, a tunable crowding accumulation conveyor is disclosed.

High-rate at high-density tunable accumulation conveyor

Various embodiments disclosed herein provide for an improved accumulation conveyor and systems and methods for controlling a high rate, high density tunable accumulation conveyor. In one embodiment, an accumulation conveyor system determines whether an item detection variable associated with a second zone of a plurality of zones is satisfied, wherein the second zone is downstream of a first zone. In an instance where the item detection variable and an operational characteristic variable are satisfied, the accumulation conveyor system is configured to set a zone operating state associated with the first zone to inactive and send a command signal comprising the zone operating state associated with the first zone to a control module associated with the first zone. In another embodiment, a method for adjusting aggressiveness is disclosed. In another embodiment, a tunable release rate accumulation conveyor is disclosed. In still another embodiment, a tunable crowding accumulation conveyor is disclosed.

A material handling system includes a very high speed linear sortation conveyor that receives articles at an operating speed of 650 to 700 feet per second (fps) and up to 100 fps with gapping as small as one inch. In one or more embodiments, a recirculation sortation conveyor receives articles that are not diverted by the linear sortation conveyor with dynamic capacity sufficient to handle a high speed shutdown of the linear sortation conveyor. The recirculation sortation conveyor is itself a very high speed linear sortation conveyor having a pusher pre-sort feature that can distribute received articles at different lateral positions on an endless conveyor to align with more than one recirculation sortation conveyors that may be operating at a slower operating speed. In an exemplary embodiment, the recirculation sortation conveyor has a divert section for diverting articles to a divert target on a lateral side.

Very high-speed linear sortation conveyor with dynamic recirculation capacity

Systems, methods, devices, and non-transitory processor readable media of the various embodiments enable intelligent speed control of conveyors (e.g., singulator conveyors, sortation conveyors, etc.) in a material handling system.

Conveyor speed control

Very high speed linear sortation conveyor with dynamic recirculation capacity

Various embodiments provide systems and methods for providing a desired gap between articles within a continuously flowing train of articles. Various embodiment methods may include operating a material handling system including a plurality of conveying units, by generating motion profiles for a plurality of articles to provide a pre-determined gap between the articles, and controlling the plurality of conveying units to move each article in accordance with its motion profile as the plurality of articles move through the material handling system.

Gapping systems and methods

An order fulfillment system and method uses a robotic arm having an end effector for grasping an object. An arcuate structure is moveable within reach of the robotic arm. A conveyor system brings inventory to the arcuate structure and takes a container that holds picked inventory away from the arcuate structure. A control system fulfills an order by directing the conveyor system to bring inventory to the arcuate structure, positioning the inventory on the arcuate structure relative to the robotic arm, determining a selected inventory item for an order, commanding the robotic arm to move the selected inventory item from a pick location of the selected inventory item to a container location for the order, and directing the conveyor system to take the container from the arcuate structure.

Order fulfillment system and method

Zones of an accumulation conveyor are controlled using a look ahead approach. The speed and article presence conditions of downstream and upstream zones are used to assess the condition of article flow in the neighborhood of a particular zone. The respective speeds of individual zones are then selected and implemented based on the assessment.

Accumulation control

The discharge case length rate of a collector conveyor is controlled to provide a more consistent case length rate to the infeed of a downstream conveyor, such as a singulator conveyor, to control or maintain a desired case length rate at the exit of the collector conveyor without stopping the infeed conveyors. The discharge case feet rate accounts for the requirements of downstream devices, such as accounting for trailing gap requirements of a sortation conveyor disposed downstream of a singulator conveyor feed by a conveyor system constructed in accordance with this aspect of the present invention.

Flow control conveyor

Systems, methods, devices, and non-transitory processor readable media of the various embodiments enable control of a conveyor having a plurality of zones each having a control module configured to control a selectable speed of the zone. The various embodiments are disclosed in connection with, but not necessarily limited to, accumulation conveyors with control systems which selectively set the speeds of zones based on conditions of upstream and downstream zones. The various embodiments are directed to improving efficiency of accumulation systems by controlling zones based upon consideration of conditions of neighboring zones. The various embodiment also enable the generation and use of translation tables correlating zones with network addresses of their respective control modules.

Growing community of inventors

Mason, OH, United States of America

Raymond R Neiser