Abstract: Active utilization of a robotic simulator in control of one or more real world robots. A simulated environment of the robotic simulator can be configured to reflect a real world environment in which a real robot is currently disposed, or will be disposed. The robotic simulator can then be used to determine a sequence of robotic actions for use by the real world robot(s) in performing at least part of a robotic task. The sequence of robotic actions can be applied, to a simulated robot of the robotic simulator, to generate a sequence of anticipated simulated state data instances. The real robot can be controlled to implement the sequence of robotic actions. The implementation of one or more of the robotic actions can be contingent on a real state data instance having at least a threshold degree of similarity to a corresponding one of the anticipated simulated state data instances.

Abstract: A combination sport vehicle lift and carrier apparatus for a motor vehicle includes a mounting mechanism for releasably connecting to a conventional receiver hitch, a platform with a yoke mechanism for cradling a front wheel of a sport vehicle loaded on the platform and for supporting the sport vehicle, lifting mechanism for maintaining the platform in a horizontal orientation while selectively moving the platform to and from a loading configuration and a transporting configuration, and stabilizing mechanism for stabilizing the platform in the transporting configuration. The combination sport vehicle lift and carrier apparatus may also include an auxiliary conventional receiver hitch for towing purposes.

Abstract: The present invention provides a method and apparatus for controlling selectively the sliver feeding rates of the carding mechanisms of a multi-feed high pile fabric circular knitting machine, whereby the sliver feeding rates harmonize continuously with the fabric pattern for which the machine has been programmed. The selected pattern is incorporated into the fabric during knitting by electronically controlled needle selection. The knitting pattern data is stored in digital form in a computer type memory, such as a magnetic disc, tape or drum, or equivalent digital data storage means. The rate of sliver feed at each sliver feeding station is determined continuously during knitting, and adjusted as required, by the pattern data controlling the needle selection at that particular station, to ensure that the sliver input to the machine harmonizes with the demand of the needles for sliver fibers in accordance with the knitting pattern selected.

Abstract: A control for a circular knitting machine having a magnetic disc memory for storing data descriptive of a pattern to be knitted, position indicating means for indicating the rotational position of the knitting machine, electronic circuitry for retrieving segments of data from the magnetic disc memory as needed, and electromagnetic actuators for steering the knitting meedles to knit or non-knit positions in accordance with the retrieved data.