Abstract: A method of planning a path for a multi-axis machine. The method includes specifying kinematic limits for each axis of the multi-axis machine, breaking the path into a sequence of linear moves, and deriving a jerk pulse array for each axis for each move.

Abstract: Industrial equipment is monitored by at least one industrial controller assigned to each group of industrial equipment. Queues are established by logic within one of the industrial controllers for each group. Each queue holds a number of event records. Logic is established in each industrial controller for storing an indication of a detected event associated with a time stamp as an event record in a queue. A group computer is interconnected with each industrial controller in the group. A scan rate is established for each queue in that group. Event records are read from each queue based on the scan rate for that queue. The event records for all queues in a group are accumulated by the group computer and forwarded to a server. The group computer may dynamically set the scan rate and/or the queue length for each queue based on records read from the queue.

Abstract: Industrial equipment is monitored by at least one industrial controller assigned to each group of industrial equipment. A plurality of queues is established by logic within one of the industrial controllers for each group. Each queue holds a number of event records. Logic is established in each industrial controller for detecting a predetermined event and for storing an indication of the detected event associated with a time stamp as an event record in a queue associated with the predetermined event. A group computer is interconnected with each industrial controller in the group through a data communication network. A scan rate is established for each queue in that group. Event records are periodically read from each queue based on the scan rate for that queue. The event records for all queues in a group are accumulated by the group computer and forwarded to a server. The group computer may dynamically set the scan rate and/or the queue length for each queue based on records read from the queue.