A common-stator macro/micro integrated precision motion one-dimensional linear motor assembly, includes a base, linear guide rails, slide blocks, a U-shaped linear motor stator, a macro motion rotor, a micro motion rotor and a macro/micro integrated platform. A macro and micro motion platforms are connected to form an integrated platform through an elastic member, an outer frame of the macro/micro integrated platform is mounted on the linear guide rails and the slide blocks, the U-shaped linear motor stator is arranged on the base, rotors are respectively mounted on the macro and micro motion platforms, and large-scale overall high-speed motion can be realized when macro and micro rotors are simultaneously driven, and when a motion deviation occurs, the micro motion platform realizes precise displacement output by virtue of elastic deformation due to small inertia and zero friction, and high-frequency motion deviation compensation can be realized by virtue of individual drive.

A machine tool, in particular an angle grinder, includes at least one switching unit that has at least one movably mounted ratchet element and at least one release element for unlocking a movement preventer of the ratchet element. The release element has at least one actuating region that is at least partially arranged laterally alongside an operating area of the ratchet element.

The present disclosure relates to a movable table system comprising: a table; a first actuator for moving the table in a first direction; a second actuator for moving the table in a second direction; a first linear guide, which is coupled to the first actuator and the table, for guiding the table in the second direction; a second linear guide, which is coupled to the second actuator and the table, for guiding the table in the first direction; and a support portion for supporting the first actuator and the second actuator.

The present disclosure relates to a movable table system comprising: a table; a first actuator for moving the table in a first direction; a second actuator for moving the table in a second direction; a first linear guide, which is coupled to the first actuator and the table, for guiding the table in the second direction; a second linear guide, which is coupled to the second actuator and the table, for guiding the table in the first direction; and a support portion for supporting the first actuator and the second actuator.

A machine tool includes a first loader configured to convey a workpiece to a first machining section, a second loader configured to convey the workpiece to a second machining section, and a workpiece conveyance device configured to deliver the workpiece between the first loader and the second loader. A first reversing unit, a second reversing unit, and a shift unit are attachable to the workpiece conveyance device. With the first and second reversing units attached, the machine tool reverses the workpiece received from the second loader to the first reversing unit by the first and second reversing units and delivers the workpiece from the second reversing unit to the first loader. With the shift unit attached, the machine tool delivers the workpiece from the shift unit to the first loader while maintaining orientation of the workpiece received from the second loader to the shift unit.

A machine tool includes a first loader configured to convey a workpiece to a first machining section, a second loader configured to convey the workpiece to a second machining section, and a workpiece conveyance device configured to deliver the workpiece between the first loader and the second loader. A first reversing unit, a second reversing unit, and a shift unit are attachable to the workpiece conveyance device. With the first and second reversing units attached, the machine tool reverses the workpiece received from the second loader to the first reversing unit by the first and second reversing units and delivers the workpiece from the second reversing unit to the first loader. With the shift unit attached, the machine tool delivers the workpiece from the shift unit to the first loader while maintaining orientation of the workpiece received from the second loader to the shift unit.

The present disclosure shows a gantry loader having at least one carriage travelable at a horizontal guide rail, in particular for the transport of workpieces between stations of a production system, wherein the carriage has at least one drive. The present energy is characterized in that the carriage has an energy store for the at least partial energy supply of the drive.

The present disclosure shows a gantry loader having at least one carriage travelable at a horizontal guide rail, in particular for the transport of workpieces between stations of a production system, wherein the carriage has at least one drive. The present energy is characterized in that the carriage has an energy store for the at least partial energy supply of the drive.

The present disclosure shows a gantry loader having at least one carriage travelable at a horizontal guide rail, in particular for the transport of workpieces between stations of a production system, wherein the carriage has at least one drive. The present energy is characterized in that the carriage has an energy store for the at least partial energy supply of the drive.

The disclosure relates to homing methods for lift assemblies, and related apparatus and components, for processing chambers. In one or more embodiments, a non-transitory computer readable medium includes instructions that cause a plurality of operations to be conducted. The operations include detecting a fault condition, and determining a first position of a first support frame along a first movement range. The operations include determining a second position of a second support frame along a second movement range. The second movement range overlaps with the first movement range by an overlap range. The operations include determining if the first position is in an inside condition or an outside condition. The inside condition is within the overlap range, and the outside condition is outside of the overlap range. The operations include moving the first support frame and the second support frame respectively to a first retracted position and a second retracted position.