Abstract: A machining system includes a robotic manipulator, a master-side automated tool changer, a master-side data transmission connector, and a plurality of end effectors. Each of the end effectors includes a machine tool, a tool-side automated tool changer coupleable to the master-side automated tool changer, and a tool-side data transmission connector coupleable to the master-side data transmission connector. A controller is in communication with the master-side automated tool changer and the master-side data transmission connector.

Abstract: A staple remover, with a plurality of magnets by which staples that have been removed are captured and held until they can be suitably disposed of. The staple remover has a first channel member, with a front end from which prongs extend, and a rear end and a second channel member, smaller in width than the first channel member, with a front end from which prongs extend towards the prongs of the first channel member, and a rear end pivotally attached to the rear end of the first channel member, so that the second channel member fits inside the first channel member. The channel members can move between an open position in which the prongs are separated, to a closed position in which the prongs overlap so as to grasp and remove staples from paper or other material in which they are embedded. There are supporting members attached to the channel members, with two or more magnets attached to the supporting members.