Abstract: A method of processing objects is disclosed. The method includes grasping an object with an end-effector of a programmable motion device, determining an estimated pose of the object as it is being grasped by the end-effector, determining a pose adjustment for repositioning the object for placement at a destination location in a destination pose, determining a pose adjustment to be applied to the object, and placing the object at the destination location in a destination pose in accordance with the pose adjustment.

Abstract: An automated carrier system is disclosed for moving objects to be processed. The automated carrier system includes a discontinuous plurality of track sections on which an automated carrier may be directed to move, and the automated carrier includes a base structure on which an object may be supported, and at least two wheels assemblies being pivotally supported on the base structure for pivoting movement from a first position to a second position to effect a change in direction of movement of the carrier.

Abstract: An unbalanced shaft is provided that has a center of mass eccentric to its rotational axis to generate a shaft unbalance. The unbalanced shaft includes a bearing journal having a variable width throughout its circumference, and a multi-row cage having rollers which roll on inner raceways arranged on an outer lateral surface of the bearing journal. The rollers and inner raceways define a load zone, within which a width of each of the inner raceways is greater than an effective length of the rollers idling thereon. At least one of the inner raceways, which extends circumferentially for 360 degrees, has a width throughout that is greater than an effective length of the rollers rolling thereon. For sections outside of the load zone, at least one of the inner raceways has a width less than the effective length of the rollers that roll thereon.

Abstract: A programmable motion system is disclosed that includes a dynamic end effector system. The dynamic end effector system includes an end effector that is coupled via a dynamic coupling to the programmable motion system, wherein the dynamic coupling provides that at least a portion of the end effector may spin with respect to an other portion of the end effector.

Abstract: An object processing system within a trailer for a tracker trailer is discloses. The object processing system includes an input area of the trailer at which objects to be processed may be presented, a perception system for providing perception data regarding objects to be processed, and a primary transport system for providing transport of each object in one of at least two primary transport directions within the trailer based on the perception data.

Abstract: A system is disclosed for providing high flow vacuum control to an end effector of an articulated arm. The system includes a high flow vacuum source that provides an opening with an area of high flow vacuum at the end effector such that objects may be engaged while permitting substantial flow of air through the opening, and a load detection system for characterizing the load presented by the object.

Abstract: A storage, retrieval and processing system for processing objects is disclosed. The storage, retrieval and processing system includes a plurality of storage bins providing storage of a plurality of objects, where the plurality of storage bins is in communication with a retrieval conveyance system, a programmable motion device in communication with the retrieval conveyance system for receiving the storage bins from the plurality of bins, where the programmable motion device includes an end effector for grasping and moving a selected object out of a selected storage bin, and a movable carriage for receiving the selected object from the end effector of the programmable motion device, and for carrying the selected object to one of a plurality of destination bins.

Abstract: Exemplary methods for reducing sync time in a precision time protocol (PTP) network include receiving, by a first PTP slave port of a first network device, timing messages from a second PTP master port of a second network device. The methods include maintaining a PTP master clock based on timing information included in the timing messages received from the second network device via the first PTP port. The methods further include receiving, by a third PTP passive port of the first network device, timing messages from a fourth PTP master port of a third network device. The methods include determining the third PTP passive port is a protective passive port based on a stepsRemoved value of the third network device, and maintaining an auxiliary clock based on the timing information included in the timing messages received from the third network device via the third PTP port.

Abstract: Exemplary methods for reducing sync time in a precision time protocol (PTP) network include receiving, by a first PTP slave port of a first network device, timing messages from a second PTP master port of a second network device. The methods include maintaining a PTP master clock based on timing information included in the timing messages received from the second network device via the first PTP port. The methods further include receiving, by a third PTP passive port of the first network device, timing messages from a fourth PTP master port of a third network device. The methods include determining the third PTP passive port is a protective passive port based on a stepsRemoved value of the third network device, and maintaining an auxiliary clock based on the timing information included in the timing messages received from the third network device via the third PTP port.

Abstract: A data network node is configured for operation as a time-transfer boundary clock, and has at least one time-transfer slave network interface and several time-transfer master interfaces, all configured for operation according to a time-transfer protocol. The data network node also includes a clock source interface configured for connection to a synchronous clock source supplied from a remote node, as well as a real-time clock (RTC) circuit. The RTC circuit supplies time-of-day data for time-transfer messages sent via the second network port and selectively operates in a first mode, wherein the RTC frequency is driven by a clock signal from the clock source interface, a second mode, wherein the RTC frequency is driven by a clock signal derived from time-transfer messages received by the time-transfer slave interface, and a third mode, wherein the RTC frequency is driven by a local clock signal from local clock source.

Abstract: The invention relates to a post (129) for a shaft scaffold (102) of an elevator system (103), said post comprising at least two supports (236) on its exterior sides which extend approximately parallel to the longitudinal axis of the shaft scaffold (102), to which at least one traverse strut (201) can be connected. The aim of the invention is to produce and design the device, the post and/or the associated connecting elements of the post for a shaft scaffold of an elevator system in such a cost-effective manner that an easy and rapid assembly of a shaft scaffold can be ensured. According to the invention, said aim is achieved by providing, apart from the two supports (236), at least one additional support (236) for the connection of at least one guide element (220).

Abstract: Clock phase errors are detected and adjusted in a network with loop back connections for clock signals. In one embodiment, a method is performed in a ring network with slave clock nodes. A timing packet is sent from the master clock node to a first slave clock node of the ring. A timing packet is received from a last slave clock node of the ring. A phase alignment offset is determined by comparing a recovered time from the received timing packet with the time of the master clock node local clock and a phase correction value is determined for the slave clock nodes based on the determined phase alignment offset. A phase correction packet including the phase correction value is then sent from the master clock node to at least one of the slave clock nodes.

Abstract: In a data network node implementing the Precision Time Protocol, low-touch PTP packet processing functions are moved from a PTP processing unit into an efficient network processor. An example network node thus includes a time-transfer protocol processing unit that generates negotiation messages and management messages for a time-transfer protocol and forwards said negotiation and management messages to one or more clients. The network node also includes a separate network processor unit, which is adapted to: receive a configuration message from the time-transfer protocol processing unit, the configuration message comprising stream configuration data for a first type of repetitive time-transfer message; generate a plurality of time-transfer messages according to the first type of repetitive time-transfer message, using the stream configuration data; and forward said plurality of time-transfer messages to the one or more remote network nodes, via the one or more line ports.

Abstract: A piston and an engine are provided that includes various precise configuration parameters, including dimensions, shape and/or relative positioning of combustion chamber features. More particularly, configuration parameters for a piston crown and a piston bowl located within the piston crown are provided. The piston bowl configuration results in a combustion process that yields decreased heat transfer to a cylinder head of the internal combustion engine as well as reduced NOx emissions.

Abstract: Clock phase errors are detected and adjusted in a network with loop back connections for clock signals. In one embodiment, a method is performed in a ring network with slave clock nodes. A timing packet is sent from the master clock node to a first slave clock node of the ring. A timing packet is received from a last slave clock node of the ring. A phase alignment offset is determined by comparing a recovered time from the received timing packet with the time of the master clock node local clock and a phase correction value is determined for the slave clock nodes based on the determined phase alignment offset. A phase correction packet including the phase correction value is then sent from the master clock node to at least one of the slave clock nodes.

Abstract: A data network node is configured for operation as a time-transfer boundary clock, and has at least one time-transfer slave network interface and several time-transfer master interfaces, all configured for operation according to a time-transfer protocol. The data network node also includes a clock source interface configured for connection to a synchronous clock source supplied from a remote node, as well as a real-time clock (RTC) circuit. The RTC circuit supplies time-of-day data for time-transfer messages sent via the second network port and selectively operates in a first mode, wherein the RTC frequency is driven by a clock signal from the clock source interface, a second mode, wherein the RTC frequency is driven by a clock signal derived from time-transfer messages received by the time-transfer slave interface, and a third mode, wherein the RTC frequency is driven by a local clock signal from local clock source.

Abstract: In a data network node implementing the Precision Time Protocol, low-touch PTP packet processing functions are moved from a PTP processing unit into an efficient network processor. An example network node thus includes a time-transfer protocol processing unit that generates negotiation messages and management messages for a time-transfer protocol and forwards said negotiation and management messages to one or more clients. The network node also includes a separate network processor unit, which is adapted to: receive a configuration message from the time-transfer protocol processing unit, the configuration message comprising stream configuration data for a first type of repetitive time-transfer message; generate a plurality of time-transfer messages according to the first type of repetitive time-transfer message, using the stream configuration data; and forward said plurality of time-transfer messages to the one or more remote network nodes, via the one or more line ports.

Abstract: A piston and an engine are provided that includes various precise configuration parameters, including dimensions, shape and/or relative positioning of combustion chamber features. More particularly, configuration parameters for a piston crown and a piston bowl located within the piston crown are provided. The piston bowl configuration results in a combustion process that yields decreased heat transfer to a cylinder head of the internal combustion engine as well as reduced NOx emissions.

Abstract: The invention relates to a post (129) for a shaft scaffold (102) of an elevator system (103), said post comprising at least two supports (236) on its exterior sides which extend approximately parallel to the longitudinal axis of the shaft scaffold (102), to which at least one traverse strut (201) can be connected. The aim of the invention is to produce and design the device, the post and/or the associated connecting elements of the post for a shaft scaffold of an elevator system in such a cost-effective manner that an easy and rapid assembly of a shaft scaffold can be ensured. According to the invention, said aim is achieved by providing, apart from the two supports (236), at least one additional support (236) for the connection of at least one guide element (220).

Abstract: A high strength plastic bag is formed from two sheets of polymeric material. The sheets are folded, machined, and heat sealed to form a receptacle portion, a flap for covering an opening to the receptacle portion and handles to facilitate handling of the bag when filled. At least one handle has three layers of polymeric material for improved strength. The bag includes a tamper-indicating closure and has a high friction coefficient to prevent sliding of stacked bags.