Abstract: A station for a substrate processing system that includes a magnetic levitation actuator assembly disposed in a first region of the station that is separated from a second region of the station by a membrane. The magnetic levitation actuator assembly is configured to contactlessly convey a carrier disposed in the second region to one or more positions within the second region.

Abstract: A station for a substrate processing system that includes a magnetic levitation actuator assembly disposed in a first region of the station that is separated from a second region of the station by a membrane. The magnetic levitation actuator assembly is configured to contactlessly convey a carrier disposed in the second region to one or more positions within the second region.

Abstract: A station for a substrate processing system that includes a magnetic levitation actuator assembly disposed in a first region of the station that is separated from a second region of the station by a membrane. The magnetic levitation actuator assembly is configured to contactlessly convey a carrier disposed in the second region to one or more positions within the second region.

Abstract: A station for a substrate processing system that includes a magnetic levitation actuator assembly disposed in a first region of the station that is separated from a second region of the station by a membrane. The magnetic levitation actuator assembly is configured to contactlessly convey a carrier disposed in the second region to one or more positions within the second region.

Abstract: A station for a substrate processing system that includes a magnetic levitation actuator assembly disposed in a first region of the station that is separated from a second region of the station by a membrane. The magnetic levitation actuator assembly is configured to contactlessly convey a carrier disposed in the second region to one or more positions within the second region.

Abstract: An apparatus for contactless transportation of a carrier is provided. The apparatus includes the carrier, being a substrate carrier or a mask carrier. The apparatus includes a linear reluctance motor for providing both a contactless levitation and a contactless drive of the carrier. The linear reluctance motor includes one or more linear stators defining a transportation track for the carrier. The linear reluctance motor includes a mover attached to the carrier. The linear reluctance motor includes a set of electromagnets and a first magnetic material. The one or more linear stators include the set of electromagnets and the mover includes the first magnetic material, or the mover includes the set of electromagnets and the one or more linear stators include the first magnetic material. The apparatus includes a controller connected to the set of electromagnets.

Abstract: An apparatus for contactless transportation of a carrier is provided. The apparatus includes the carrier, being a substrate carrier or a mask carrier. The apparatus includes a linear reluctance motor for providing both a contactless levitation and a contactless drive of the carrier. The linear reluctance motor includes one or more linear stators defining a transportation track for the carrier. The linear reluctance motor includes a mover attached to the carrier. The linear reluctance motor includes a set of electromagnets and a first magnetic material. The one or more linear stators include the set of electromagnets and the mover includes the first magnetic material, or the mover includes the set of electromagnets and the one or more linear stators include the first magnetic material. The apparatus includes a controller connected to the set of electromagnets.

Abstract: An apparatus for contactless transportation of a carrier is provided. The apparatus includes the carrier, being a substrate carrier or a mask carrier. The apparatus includes a linear reluctance motor for providing both a contactless levitation and a contactless drive of the carrier. The linear reluctance motor includes one or more linear stators defining a transportation track for the carrier. The linear reluctance motor includes a mover attached to the carrier. The linear reluctance motor includes a set of electromagnets and a first magnetic material. The one or more linear stators include the set of electromagnets and the mover includes the first magnetic material, or the mover includes the set of electromagnets and the one or more linear stators include the first magnetic material. The apparatus includes a controller connected to the set of electromagnets.

Abstract: An apparatus for contactless transportation of a carrier is provided. The apparatus includes the carrier, being a substrate carrier or a mask carrier. The apparatus includes a linear reluctance motor for providing both a contactless levitation and a contactless drive of the carrier. The linear reluctance motor includes one or more linear stators defining a transportation track for the carrier. The linear reluctance motor includes a mover attached to the carrier. The linear reluctance motor includes a set of electromagnets and a first magnetic material. The one or more linear stators include the set of electromagnets and the mover includes the first magnetic material, or the mover includes the set of electromagnets and the one or more linear stators include the first magnetic material. The apparatus includes a controller connected to the set of electromagnets.

Abstract: An apparatus for contactless transportation of a carrier is provided. The apparatus includes the carrier, being a substrate carrier or a mask carrier. The apparatus includes a linear reluctance motor for providing both a contactless levitation and a contactless drive of the carrier. The linear reluctance motor includes one or more linear stators defining a transportation track for the carrier. The linear reluctance motor includes a mover attached to the carrier. The linear reluctance motor includes a set of electromagnets and a first magnetic material. The one or more linear stators include the set of electromagnets and the mover includes the first magnetic material, or the mover includes the set of electromagnets and the one or more linear stators include the first magnetic material. The apparatus includes a controller connected to the set of electromagnets.

Abstract: A method for compensating for disruption torques in driving a jetting cylinder in an inkjet printing machine includes recording print image products for at least one color and at least one complete rotation of the jetting cylinder by using an image sensor and using a computer for a time parallel measurement of a driving torque of the jetting cylinder, generating an average gray value profile above a circumferential coordinate based on the recorded image data by using the computer, transforming the average gray value profile and the measured profile of the driving torque into a frequency range by using a computer-assisted Fourier transform and extracting order components from the frequency range. A periodic compensation torque is calculated based on the extracted order components, and the calculated periodic compensation torque is factored-in when actuating the jetting cylinder of the inkjet printing machine in the course of a printing operation.

Abstract: A method for compensating for disruption torques in driving a jetting cylinder in an inkjet printing machine includes recording print image products for at least one color and at least one complete rotation of the jetting cylinder by using an image sensor and using a computer for a time parallel measurement of a driving torque of the jetting cylinder, generating an average gray value profile above a circumferential coordinate based on the recorded image data by using the computer, transforming the average gray value profile and the measured profile of the driving torque into a frequency range by using a computer-assisted Fourier transform and extracting order components from the frequency range. A periodic compensation torque is calculated based on the extracted order components, and the calculated periodic compensation torque is factored-in when actuating the jetting cylinder of the inkjet printing machine in the course of a printing operation.