Abstract: A power supply interface system for a medical device may include a battery compartment and a battery interlocking system. The battery compartment may define at least a first battery area and a second battery area, the first battery area configured to receive a first battery and the second battery area configured to receive a second battery. The battery interlocking system may include a first interlock mechanism including a first locking portion and a first selector. The first locking portion may be configured to move between a locking position and a non-locking position, the locking position substantially preventing removal of the first battery from the first battery area, and the non-locking position not preventing removal of the first battery from the first battery area. The first selector may be configured to move the first locking portion from the locking position to the non-locking position in response to the second battery being received in the second battery area.

Abstract: A power supply interface system for a medical device may include a battery compartment and a battery interlocking system. The battery compartment may define at least a first battery area and a second battery area, the first battery area configured to receive a first battery and the second battery area configured to receive a second battery. The battery interlocking system may include a first interlock mechanism including a first locking portion and a first selector. The first locking portion may be configured to move between a locking position and a non-locking position, the locking position substantially preventing removal of the first battery from the first battery area, and the non-locking position not preventing removal of the first battery from the first battery area. The first selector may be configured to move the first locking portion from the locking position to the non-locking position in response to the second battery being received in the second battery area.

Abstract: A patient interface for a breathing assistance system may include a facial seal releasably coupled to a seal support. The seal support may include an opening and a first connection portion extending at least substantially around the opening. The facial seal may include a first side having a first seal opening and configured to provide a seal against a patient's face, a second side having a second seal opening, and a passageway extending between the first and second seal openings for delivering breathing gas to the patient. The facial seal may further include a second connection portion extending at least substantially around the second seal opening. The second connection portion may be deformed to mate with the first connection portion to releasably couple the facial seal to the seal support and to form a seal between the facial seal and the seal support.

Abstract: A method for loading substrates in a processing system is provided. In one embodiment, a method for loading substrates utilizes a substrate loader that generally includes a wall having an exterior side with one or more apertures formed therethrough and a related method of loading a processing system. A door assembly is movably coupled to the wall in each of the apertures and is adapted to temporarily retain the substrate. A first portion of the door assembly substantially closes the aperture when the door assembly is in a first or closed position, and a second portion of the door assembly substantially closes the aperture when the door assembly is in a second or open position. A robot for transferring a substrate in a processing system is also provided.

Abstract: Generally a method and apparatus for determining a position of an object is provided. In one embodiment, an apparatus includes a locating plate, a window and a camera. The camera is positioned to view the target through the window disposed in the locating plate. The position of an object viewed by the camera through the window by be resolved relative to the position of the locating plate. In other embodiments, the apparatus may be disposed in a processing system such as a chemical mechanical polisher to align components such as robots, load cups and polishing heads.

Abstract: A method for loading substrates in a processing system is provided. In one embodiment, a method for loading substrates utilizes a substrate loader that generally includes a wall having an exterior side with one or more apertures formed therethrough and a related method of loading a processing system. A door assembly is movably coupled to the wall in each of the apertures and is adapted to temporarily retain the substrate. A first portion of the door assembly substantially closes the aperture when the door assembly is in a first or closed position, and a second portion of the door assembly substantially closes the aperture when the door assembly is in a second or open position. A robot for transferring a substrate in a processing system is also provided.

Abstract: A substrate loader for a semiconductor substrate processing system that generally includes a wall having an exterior side with one or more apertures formed therethrough and a related method of loading a processing system. A door assembly is movably coupled to the wall in each of the apertures and is adapted to temporarily retain the substrate. A first portion of the door assembly substantially closes the aperture when the door assembly is in a first or closed position, and a second portion of the door assembly substantially closes the aperture when the door assembly is in a second or open position. A robot for transferring a substrate in a processing system is also provided.