Abstract: A computer implemented method is provided for a virtual training system. A virtual surgical simulation associated with a type of surgical procedure is accessed. Image data associated with a controller and a workspace is received. Controller data corresponding to a controller interaction is received. A first interaction of the controller within the workspace based on at least one of the image data and the controller data is determined. Using the set of one or more transformation rules, the first interaction of the controller is transformed to a manipulation of a virtualized surgical tool in the virtual surgical simulation. A representation is output of the manipulation of the virtualized surgical tool.

Abstract: A computer implemented method is provided for a virtual training system. A virtual surgical simulation associated with a type of surgical procedure is accessed. Image data associated with a controller and a workspace is received. Controller data corresponding to a controller interaction is received. A first interaction of the controller within the workspace based on at least one of the image data and the controller data is determined. Using the set of one or more transformation rules, the first interaction of the controller is transformed to a manipulation of the virtualized surgical tool in the virtual surgical simulation. A representation is output of the manipulation of the virtualized surgical tool.

Abstract: The present disclosure provides a centralizing device and a method for using the centralizing device to immovably centralize a conductor casing within an aperture of a supporting framework. The centralizing device has one or more body portions, each having an inner surface and an outer surface, wherein the inner surface(s) are arranged for abutting the conductor casing and the outer surface(s) are arranged for abutting the framework. The body portion(s) are located within the aperture between the conductor casing and the framework for limiting movement of the conductor casing relative to the framework. Each body portion includes a first member providing the outer surface and a second member providing the inner surface. The first member and second member are movable relative to each other, to thereby permit adjusting the position of the inner surface relative to the position of the outer surface, so as to centralize the conductor casing within the aperture.

Abstract: The invention discloses present disclosure provides a centralising device and a method for using the centralising device to immovably centralise a conductor casing within an aperture of a supporting framework. The centralising device has one or more body portions, each having an inner surface and an outer surface, wherein the inner surface(s) are arranged for abutting the conductor casing and the outer surface(s) are arranged for abutting the framework. The body portion(s) are located within the aperture between the conductor casing and the framework for limiting movement of the conductor casing relative to the framework. Each body portion includes a first member providing the outer surface and a second member providing the inner surface. The first member and second member are movable relative to each other, to thereby permit adjusting the position of the inner surface relative to the position of the outer surface, so as to centralise the conductor casing within the aperture.