The present invention discloses a wheel mold spraying device, which is composed of a frame, a servo motor, a servo electric cylinder, a hollow shaft, a nozzle and the like. Four side molds of a wheel are respectively placed on four slide plates; hand wheels are rotated to adjust the slide plates to proper positions through lead screws and guide rails; the servo motor drives the rotation of the hollow shaft and the nozzle through belt wheels and a synchronous belt, and the nozzle is automatically opened; and through guide posts, the servo electric cylinder lifts the nozzle to the top end while rotating, in which case the process of spraying for the four side molds can be completed.

A can body spraying machine comprises a can body spinning device, a spray gun for spraying a coating onto an interior of a can body mounted on the can body spinning device and a controller configured to cause the spray gun to switch when the can body spinning device is in a correct spraying position. A sensor coupled to the can body spinning device determines when the can body spinning device has undergone a predefined rotation following commencement of spraying and, in response to such determination, causes the spray gun to be switched off.

A method of operating a plurality of machines. Each of the machines uses a servo motor and a motor drive coupled to the servo motor, and the motor drive incorporates a regenerative braking system. The method comprises synchronising the servo motors in order to achieve overlap of the acceleration phases of some machines with the deceleration phases of other machines and providing electrical power from the regenerative braking systems of machines in a deceleration phase to machines in an acceleration phase. A controller for a machine implementing the method, and a system comprising such a controller and a plurality of machines are also disclosed.

The invention relates to a machine for dispensing perfume-testing supports, comprising support storage means for storing a batch of supports, support-dispensing means for transporting the supports one by one to a delivery point, and support impregnation means for depositing a perfume sample on each dispensed support, before the dispensing thereof. The dispensing means comprise support-marking means for Marking each dispensed support at the moment of the dispensing thereof, the marking means and the impregnation means being automatically actuated during the dispensing process.

The invention relates to a loading device for workpieces (16) in a coating system (10) and a method for loading the workpieces (16). An upright stand (22) has a number of openings (24) arranged above one another in an outward-facing surface (44). A number of insertion sleeves (30) are provided for accommodation in the openings (24), with the insertion sleeves (30) each having a shaft (32) and a retaining structure (24) as well as a borehole (26) to accommodate a workpiece (16). The openings (24) and the shafts (32) of the insertion sleeves (30) are designed such that the insertion sleeves (30) are insertable through the openings (24). The openings (24) and the retaining structures (34) are designed such that holding engagement occurs between the insertion sleeves (30) and the openings (24).

A coating device includes: a stage transfer part including a first long shaft extending in a first direction and a second long shaft extending in a second direction intersecting the first direction; a stage tilting part disposed on the stage transfer part, where the stage tiling part swings about a first swing axis; a stage rotating part disposed on the stage tilting part, where the stage rotating part rotates about a first rotating axis intersecting the first swing axis; a stage aligning part disposed on the stage rotating part, where the stage aligning part includes a first short shaft extending in the first direction and a second short shaft extending in the second direction; and a stage disposed on the stage aligning part, wherein a coating target is seated on the stage, where the stage includes a monitoring camera disposed in a camera seating space defined inside the stage.

Disclosed herein is a substrate processing apparatus including a process chamber having a processing space defined therein to process a plurality of substrates, a gas injector provided on a upper side of the process chamber to inject a processing gas into the processing space, a plurality of substrate supports arranged inside the process chamber, the substrates being seated on the substrate supports, a substrate conveyor disposed in the process chamber to convey the plurality of substrates to different substrate supports among the substrate supports, and a substrate rotating part arranged to allow each of the plurality of substrates to be seated between neighboring ones of the plurality of substrate supports, and to rotate the substrates, wherein the substrate rotating part may include a tension adjuster disposed on at least a portion of the power transmitter to adjust a tension in the power transmitter.

A method of applying a corrosion-resistant coating to a fastener that includes preheating an area of the fastener to be coated to elevate a temperature of the area and spraying the preheated area of the fastener with a molten or semi-molten metal. In one embodiment, a corrosion-resistant coating applicator includes a support structure, a rotatable slotted fastener conveyer supported by the support structure, a feeder configured to feed fasteners to the rotatable slotted fastener conveyer, a fastener aligner configured to make head portions of the fasteners aligned with each other, a heater configured to heat head portions of the fasteners as the fasteners are being conveyed by the slotted fastener conveyer, and a sprayer configured to apply a corrosion-resistant coating to the heated head portions of the fasteners being conveyed by the slotted fastener conveyer. The present disclosure also provides corrosion-resistant coated fasteners made using the coating methods and/or coating apparatus.

A deposition apparatus includes a deposition source; a rotatable dome provided with an opening which covers the source; a first lever provided outside of the dome; and a tray holder including a frame including a first rotating member and a rotating part including a second rotating member and being attached to the frame such that the rotating part rotates with the second rotating member around an axis supported by the frame. The rotating part includes work-holding trays arranged around the axis, the tray holder is installed on the dome such that a side of one of the trays covers the opening, the first rotating member is rotated by the first lever during rotation of the dome, and the second rotating member is rotated with the rotating part by the first rotating member so as to change the tray a side of which covers the opening to another one.

An assembly system with a sealant application station and an assembly tool is described. The assembly system is used to connect two or more components to each other. The sealant application station applies a sealant to a connector. The sealant application station is arranged in a feed system for the connectors. The sealant-applied connectors are transferred to the assembly tool. The assembly tool contains a drill spindle in which a connector and a drill can be axially aligned with each other so that the drill spindle can both drill a hole in the components to be connected and position the connector in the drilled hole with a linear movement along a processing axis. For these operations, the drill spindle moves only along the processing axis, so that a linear drive can be used for these operations.