A method and a device for spray painting a workpiece uses an application device. The workpiece has at least two components that are movable relative to each other which are at least arranged region by region or meshing with each other such that, dependent on the relative position of the components, at least a subregion of one of components is mounted shaded so that the subregion is inaccessible for spray painting by the application device. The method and the device for the spray painting of workpieces, allow a fast, complete and cost-effective painting of a workpiece. One of the components is moved during the spray painting by means of an actuator such that the subregion of the component is displaced so that the subregion is not shaded and is accessible for spray painting by the application device.

A masking member used to coat a pipe inner circumferential surface of a vent stringer, wherein the masking member comprises: a sponge for blocking a pipe internal space of the vent stringer, the sponge having an outer circumferential surface capable of contacting the pipe inner circumferential surface; and a support member for supporting the sponge.

A manufacturing method of a window includes: providing a substrate; placing a plurality of masks above the substrate; adjusting positions of the plurality of masks to expose a target area of the substrate; spraying a coating material to the target area of the substrate exposed by the plurality of masks; and heat-treating the substrate and the coating material sprayed on the substrate to form the window.

A manufacturing method of a window includes: providing a substrate; placing a plurality of masks above the substrate; adjusting positions of the plurality of masks to expose a target area of the substrate; spraying a coating material to the target area of the substrate exposed by the plurality of masks; and heat-treating the substrate and the coating material sprayed on the substrate to form the window.

A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.

A computer-implemented system and method for operating mobile automated workstations in a workspace including a workpiece is disclosed. A computer device defines an exclusionary volume having an outer exclusionary surface at least partially surrounding a mobile workstation that is operably disposed in the workspace. The computer device receives data from at least one sensor and determines the location of the workstation and humans within the workspace based on the data. The computer device activates an indicator and alters the motion of the workstation after detection of a human breaching the exclusionary volume or exclusionary surface.

A computer-implemented system and method for operating mobile automated workstations in a workspace including a workpiece is disclosed. A computer device defines an exclusionary volume having an outer exclusionary surface at least partially surrounding a mobile workstation that is operably disposed in the workspace. The computer device receives data from at least one sensor and determines the location of the workstation and humans within the workspace based on the data. The computer device activates an indicator and alters the motion of the workstation after detection of a human breaching the exclusionary volume or exclusionary surface.

The invention relates to an apparatus for the vapor deposition of a coating on optical articles, comprising a distribution mask (32) for controlling the vapor deposition of a coating on optical articles that is positioned in the path of some of the molecules emitted by said emitting source in the direction of the rotatable support for optical articles. The distribution mask (32) is fitted with at least one arm (34) positioned so as to mask at least one partial zone (16) of an individual housing (28) on a portion of the revolution turn, this masked partial zone (16) comprising the center of the individual housing (28).

A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size increased, a method for producing a vapor deposition mask device capable of aligning the vapor deposition mask to a frame with high precision, and a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition are provided. A metal mask provided with a slit, and a resin mask that is positioned on a front surface of the metal mask and has openings corresponding to a pattern to be produced by vapor deposition arranged by lengthwise and crosswise in a plurality of rows, are stacked.

Proposed is an automatic spray apparatus including an airbrush and mask transfer mechanism, the apparatus including an airbrush for spraying liquid through a nozzle by using air supplied thereto, an airbrush transfer unit capable of adjusting a relative distance from the airbrush to a liquid spray target while supporting the airbrush, a mask having a hole formed in a shape in which the liquid is applied on a surface of the liquid spray target, and a mask transfer unit installed between the nozzle of the airbrush and the liquid spray target while supporting the mask, wherein the airbrush transfer unit includes a trigger actuator capable of operating a trigger that controls the spraying of the liquid contained in a part of the airbrush. The automatic spray apparatus can be implemented at a relatively low cost to be used when manufacturing an MEA having a small area.