Abstract: A configuration system for an intelligent assist system is provided. The intelligent assist system includes a module, and a computational node on the module. The configuration system includes a host computer system capable of executing a stored program. The host computer system is in communication with the computational node via a communication link. The system also includes a graphical user interface enabling a user to manipulate objects related to the module or the computational node, and a plurality of visual indicators corresponding to a status of the module, the computational node, or the communication link.

Abstract: An intelligent assist system having a modular architecture, coordinated by electronic communication links between the modules, is provided. Motion modules provide an assist upon actuation, and are in communication with computational nodes. Communication links between at least two of the computational nodes carry information between the nodes that actuate a motion module.

Abstract: An intelligent assist system having a modular architecture, coordinated by electronic communication links between the modules is provided. A multi-function hub for use in the assist system includes a physical interface for providing mechanical support within the assist system. The hub can implement controlled functions. Furthermore, the hub can include an input/output (“I/O”) interface for communication to computational nodes.

Abstract: An intelligent assist system having a modular architecture, coordinated by electronic communication links between the modules. Modules for motion, computation, interface, and programming are disclosed in exemplary embodiments.

Abstract: An intelligent assist system having a modular architecture, coordinated by electronic communication links between the modules is provided. A multi-function hub for use in the assist system includes a physical interface for providing mechanical support within the assist system. The hub can implement controlled functions. Furthermore, the hub can include an input/output (“I/O”) interface for communication to computational nodes.

Abstract: An intelligent assist system having a modular architecture, coordinated by electronic communication links between the modules, is provided. Motion modules provide an assist upon actuation, and are in communication with computational nodes. Communication links between at least two of the computational nodes carry information between the nodes that actuate a motion module.

Abstract: An intelligent assist system having a modular architecture, coordinated by electronic communication links between the modules. Modules for motion, computation, interface, and programming are disclosed in exemplary embodiments.

Abstract: A mechanical apparatus and method for a high performance hoist for raising and lowering a load, and control apparatus and method for controlling the hoist such that its operation is responsive and intuitive for a human operator. The mechanical apparatus provides a reel for winding a cable, a ball-screw for translating the reel, and an encoder on the reel with which the height of the payload may be monitored. Also disclosed is an operator's handle comprising a movable sleeve with a damper as well as a spring to return it to its null position. The control apparatus and method provides for a handle-nulling mode in which the payload height is servo-controlled to follow the displacement of the operator's hand grasping the handle. The control apparatus further provides a float-mode in which the payload height is responsive to the operator's forces applied directly to the payload.