102results about "Electrostatic spraying apparatus" patented technology

Disclosed herein are a method for generating robot path data for robot path(s) to be followed by a robot including a coating tool during coating of at least part of the surface of a spatial substrate with at least one coating material spatial substrate, as well as respective apparatuses, or computer elements. Further disclosed is a robotic system for coating at least one surface of a spatial substrate with at least one coating material. The methods, respective apparatuses, or computer elements allow automated application of coating materials to substrates having a high variation in geometry and provide consistency of application in contrast to manual application of coating materials, for example during repair processes of automotives or automotive parts, which is highly dependent on the painter performing the application.

There is provided a battery pack for an aerosol generating apparatus. The battery pack comprises a housing having an open end for insertion of a battery into the housing, and an end cap mountable to the housing so as to close the open end of the housing. The the end cap comprises at least one electrical contact provided on an inner surface of the end cap. The end cap is axially slidable relative to the housing from an operation configuration to a removal configuration in which the at least one electrical contact is spaced from the open end of the housing by a greater distance than in the operation configuration. The battery pack further comprises a locking arrangement configured to lock the end cap to the housing in the removal configuration such that the end cap is axially fixed relative to the housing. There is also provided an aerosol generaint apparatus comprising the battery pack, and a method of removing a battery from the aerosol generating apparatus.

An example electrode for a battery is provided, as well as a system and method for fabrication of an electrode for the battery. The electrode includes an electrically conductive substrate defining a first surface and a second surface. The electrode includes a pattern of an active material coating formed on at least one of the first or second surface of the electrically conductive substrate. The pattern includes coated and uncoated areas formed by depositing an active material dry powder onto at least one of the first surface or the second surface of the electrically conductive substrate via electrostatic spray deposition during movement of the electrically conductive substrate, and selectively removing at least a portion of the active material dry powder from at least one of the first surface or the second surface of the electrically conductive substrate with a powder removing assembly to create the uncoated areas of the pattern.

A locking mechanism for a rotatable shaft can include a locking pin comprising a locking pin shaft side and locking pin spindle side, a compressed air supply port in fluid communication with a compressed air supply, and a spring, wherein the spring is configured to place the locking pin spindle side in direct mechanical communication with the compressed air supply port when the compressed air supply is not activated.

The present invention is provided with: a bell cup (11) having a rotating axis (CL) such that a coating pattern of a coating material sprayed from the bell cup has a truncated cone shape; a first annular slit-shaped air outlet (23) that is provided concentrically with the rotating axis and blows out inner shaping air (Sin) from a rear of the bell cup; and a second annular slit-shaped air outlet (24) that is concentric with the rotating axis and has a larger diameter than the first air outlet and that blows outer shaping air (Sout) from the rear of the bell cup.

To provide a sample support that enables highly sensitive mass spectrometry, and a method for manufacturing the sample support.SOLUTION: A sample support is a sample support used to ionize the component of a sample. The sample support 1 includes a substrate 2, a conductive layer 5, and a plurality of particles 71. The substrate 2 has a first main surface 2a and a plurality of holes 2c opening to the first main surface 2a. The conductive layer 5 is provided on the first main surface 2a such that the holes 2c are not blocked. The plurality of particles 71 are provided on the surface 5a of the conductive layer 5. The absorptance of the plurality of particles 71 with respect to the energy rays used for ionization is greater than or equal to the absorptance of the conductive layer 5 with respect to the energy rays.SELECTED DRAWING: Figure 5

To provide a hydrostatic bearing spindle with improved load-bearing characteristics. [Solution] The hydrostatic bearing spindle 1 comprises a rotating shaft 10, a radial bearing sleeve 21, a thrust bearing sleeve 50, and a magnet 55. The rotating shaft 10 includes a shaft portion 11 extending in the thrust direction T and a thrust plate 12 extending from the shaft portion 11 in the radial direction R. The thrust bearing sleeve 50 and the magnet 55 are positioned in the thrust direction T on the side opposite to the radial bearing sleeve 21 relative to the thrust plate 12.

To provide a painting machine cleaning method which enables reduction of a used amount of a cleaning liquid used for cleaning while maintaining cleaning ability.SOLUTION: In a painting machine cleaning method, a painting machine 21 and a painting machine auxiliary facility 31 which are cleaning objects are cleaned by using an air bubble containing cleaning liquid in which fine bubbles are dispersed in a cleaning liquid W1. A cleaning liquid supply device 71 used in the method generates the air bubble containing cleaning liquid in which fine bubbles are dispersed in the cleaning liquid W1, changes air bubble diameters of the fine bubbles according to the cleaning objects, and sends the air bubble containing cleaning liquid.SELECTED DRAWING: Figure 1

An apparatus and method for depositing functional coatings with different formulations on flexible materials is disclosed. Spatial atomic layer deposition produces dense coatings with few or no pinholes that are conformal to the underlying flexible substrate, which enhances the functional properties of the coatings. The apparatus and method can produce coatings that are single‐layer or multi‐layer and that have one or more functions. The apparatus and method operate in atmospheric conditions and can be used in a stand‐alone or in‐line manufacturing process. Spatial atomic layer deposition of metal‐oxide barrier coatings on packaging materials is disclosed. The metal‐oxide barrier coatings provide superior barrier properties to protect the products in the packaging, may perform additional functions, and may be sufficiently thin that they do not compromise the recyclability and / or compostability and / or biodegradability of sustainable packaging materials.

To provide an electrostretching machine with improved material uniformity. [Solution] The present invention relates to an electrostretching machine with improved material uniformity, in which the shape of the electric field generated between the emitter and the collector is changed stably or variably over time, thereby achieving a more uniform deposition of fiber-particles. To do this, the machine comprises a steering electrode (6) positioned at the end of an injector (1), the steering electrode (6) being connected to a power module (5) that applies a potential difference to the steering electrode to exert a repulsive or attractive force on the fiber-particles (4), and a collector (3) comprising conductive material regions (8) positioned on the surface of an insulating material (7) that are electrically insulated from each other, and a voltage which can have a continuous or alternating amplitude and / or phase is applied to the conductive material regions (8).

To provide a droplet discharge device that can change a discharge pattern without replacing a multi-nozzle head.SOLUTION: A droplet discharge device of an embodiment of the present invention includes: an object holding part for holding an object; at least one first droplet discharge nozzle for discharging a first droplet; a second droplet discharge nozzle having a second distal end having a second inner diameter smaller than a first inner diameter of a first distal end in the first droplet discharge nozzle, for discharging a second droplet by using the first droplet discharged from the first droplet discharge nozzle; and a drive part that controls a relative positional relationship of the object held by the object holding part and the second droplet discharge nozzle and a relative position relationship of the first droplet discharge nozzle and the second droplet discharge nozzle.SELECTED DRAWING: Figure 1

A locking mechanism for a rotatable shaft can include a locking pin comprising a locking pin shaft side and locking pin spindle side, a compressed air supply port in fluid communication with a compressed air supply, and a spring, wherein the spring is configured to place the locking pin spindle side in direct mechanical communication with the compressed air supply port when the compressed air supply is not activated.

A droplet discharging device according to an embodiment of the present invention includes an object holding unit configured to hold an object, at least one first droplet discharging nozzle configured to discharge a first droplet, a plurality of second droplet discharging nozzles having a second tip having a second inner diameter smaller than a first inner diameter of a first tip of the first droplet discharging nozzle and configured to discharge a second droplet using the first droplet discharged from the first droplet discharging nozzle, and a driving unit configured to control a relative positional relationship between the object held by the object holding unit and the second droplet discharging nozzle and a relative positional relationship between the first droplet discharging nozzle and the second droplet discharging nozzle.

Provided is a hydrostatic bearing spindle having improved load resistance characteristics. A hydrostatic bearing spindle (1) is provided with a rotating shaft (10), a radial bearing bush (21), a thrust bearing bush (50), and a magnet (55). A rotating shaft (10) includes: a shaft portion (11) extending in a thrust direction (T); and a thrust plate (12) extending in the radial direction (R) from the shaft part (11). The thrust bearing bush (50) and the magnet (55) are disposed on the side opposite to the radial bearing bush (21) side with respect to the thrust plate (12) in the thrust direction (T).

A misting fan includes a fan assembly including fan blades and a first electric motor for driving the fan blades to rotate; a body formed with a frame for supporting the fan assembly; and a nozzle disposed on the fan assembly and / or the body. The body is formed with a first accommodation cavity for water storage, and the first accommodation cavity is disposed around the fan assembly. In a circumferential direction, an angle of the first accommodation cavity around the fan assembly is greater than or equal to 180°. The misting fan further includes a pump component for pumping water in the first accommodation cavity to the nozzle.

A system for applying a powder coating to a heat-sensitive substrate that may include at least one radiative oven, at least one convective oven, and a powder application system. The powder application system may include a plurality of powder application devices configured to apply powder to at least a top surface of the heat sensitive substrate while the heat sensitive substrate is oriented in a horizontal orientation.

To provide a wear-resistant mounting post for a distributor cap in a rotary bell cup atomizer.SOLUTION: The mounting post includes a flange separating a thin barbed end from a larger diameter central portion. The flange fits into a countersunk depression in the distributor cap to provide a flange surface which is flush with the distributor cap surface. Paint flowing radially outward across the distributor cap follows the flange surface to the central portion of the post. This design prevents the paint from undercutting the distributor cap surface, and ensures that any wear of the post is limited to the larger diameter central portion.SELECTED DRAWING: Figure 1

The application discloses a kind of garden greening engineering plant insecticide maintenance equipment, specifically relates to plant insecticide field, including mobile seat;Still including fixedly connected on mobile seat's medicine cylinder and water pump, rotationally connected on mobile seat's first electric push rod, one end fixedly connected in the output end of first electric push rod's suspension beam, one end fixedly connected in the other end of suspension beam's connecting column, installed in the opening and closing assembly of the other end of connecting column, one end connected in the fixed sleeve of opening and closing assembly and fixedly connected in the other end of fixed sleeve's top spray head, controller is equipped on mobile seat, medicine cylinder and water pump are communicated by pipeline.The high-speed jet of top spray head is "pierced" crown layer, and multiple side spray heads are directly sprayed to shrub internal core area and leaf back from different directions, which ensures that pests have no place to hide, fundamentally improves the insecticidal effect, meets ordinary plant insecticidal work, and can also adapt to spherical shrub insecticidal work.

The present technology relates to an information processing apparatus and an information processing system that enable accurate detection of a droplet from a dispenser. The information processing apparatus includes: an event sensor including a pixel configured to photoelectrically convert an optical signal and output a pixel signal, the event sensor being configured to output a temporal luminance change of the optical signal as an event signal on the basis of the pixel signal; and a processor configured to detect a droplet injected from the dispenser on the basis of the event signal. The present technology can be applied to, for example, a dispenser control system that controls a dispenser, and the like.

The utility model relates to a high-speed static rotating cup, which aims at solving the technical problem that the distance between a rotating cup body and a spraying piece is inconvenient to control at present, and comprises a rotating cup body, a spraying head is arranged at the discharging end of the rotating cup body, and an annular fixing block is integrally formed on the outer side of the rotating cup body. A worker rotates the rotary knob to drive the lead screw to rotate, the lead screw is in threaded connection with the connecting groove in the telescopic rod, the telescopic rod can be driven to move left and right in the sliding groove through the sliding block, and therefore the connecting length of the telescopic rod and the adjusting rod can be adjusted. And through combination of a connecting rod, an inserting groove, a first fixing hole, a second fixing hole and a bolt, the adjusting rod can be horizontally fixed to the upper portion of the rotary cup body, further, in the process that a worker holds a spray gun by hand, the distance between the rotary cup body and a spraying piece is conveniently controlled, and the situation that the spraying effect and the paint utilization rate are affected due to the too short or too long spraying distance is avoided.

There is provided an apparatus for manufacturing a display panel, the apparatus including: a loading plate having a plurality of pattern electrodes arranged in a matrix on a front surface, in which a manufacturing substrate is loaded on the front surface of the loading plate on which the plurality of pattern electrodes are arranged; a dispenser for dispensing a liquid dispensing material on the manufacturing substrate; and a thin film coating controller disposed on the rear surface of the loading plate and connected to the plurality of pattern electrodes to supply a high-level pattern voltage to at least one pattern electrode among the plurality of pattern electrodes so as to form an electric field between the plurality of pattern electrodes, the thin film coating controller selectively supplies a high-level pattern voltage to the at least one pattern electrode based on pattern information including a type of the distribution material, a pattern design structure of the manufacturing substrate, or a step structure. By means of the apparatus, a thin film having uniform thickness and flatness can be formed, and as a result, manufacturing efficiency can be improved.

The utility model relates to the technical field of powder plastic spraying, in particular to a powder plastic spraying plate electrostatic spraying gun head anti-blocking structure which comprises a spraying gun, the top of the spraying gun is fixedly connected with a material pipe, one side of the spraying gun is fixedly connected with a cleaning pipe, and the other side of the spraying gun is fixedly connected with an impurity removing pipe. A spraying nozzle is fixedly connected to the bottom of the spraying gun, a cleaning structure is arranged in the spraying gun, a filtering plate is fixedly connected to the top of the spraying nozzle, an electric heating wire is fixedly connected to the interior of the spraying gun, and an angular velocity sensor is fixedly connected to the bottom of the outer frame. The cleaning structure and the filter plate are arranged, powder coating is prevented from being adhered to the inner wall of the spray gun, meanwhile, holes in the filter plate are prevented from being blocked, the spraying quality is prevented from being influenced, the cleaning pipe, the impurity removal pipe, the electric heating wire and the angular velocity sensor are arranged, the service life of the cleaning structure and the filter plate is prolonged, and the cleaning device is convenient to use.

To realize micronization and uniformization of coating particle sizes in a rotary bell cup coater.SOLUTION: A rotary bell cup coater 1 includes: a feed tube 22 for ejecting a coating material from a tip; a bell cup 3 rotating about a central axis C of the feed tube 22; and a bell hub 5 which is provided on an inner peripheral side of the bell cup 3, and which has a concave cross section in a posture of directing the concavity to the feed tube 22. The bell hub 5 rotates about the central axis C together with the bell cup 3, and thereby the coating material ejected from the feed tube 22 toward an inner bottom surface 51 of the bell hub 5 is transferred to an inner peripheral surface of the bell cup 3 via an inner peripheral surface 52 and an end surface 53 of the bell hub 5.SELECTED DRAWING: Figure 1

The present invention relates to a rotary sprayer (1) for applying a spray jet of a coating agent (e.g., paint) to a part (e.g., a motor vehicle body part). According to the invention, the design dimensions of the rotary sprayer (1) are adjusted so that the air pressure at the outlet opening of the paint nozzle (5) during operation is lower than the air pressure in the nozzle chamber (11) of the bell cup (3) and in the external rinse channel (20), in order to prevent the coating agent from flowing back from the outlet opening of the paint nozzle (5) in the direction of the nozzle chamber (11) due to a pressure difference. [Drawing] Figure 1

A multi-tiered precision powder coating batch system configured to enable simultaneous preparation of a first and second batch of powder coatings. The multi-tiered precision powder coating batch system including a plurality of storage bins configured to store a corresponding plurality of raw materials for preparation of batches of powder coatings, each of the storage bins including an automated dispenser configured to dispense a desired quantity of raw material within the storage bins into a corresponding first raw material container located on a first tier, and a second raw material container located on a second tier, and a robotic arm configured to sequence a transfer of the raw material contents of the first tier raw material containers into a first tier mixing container for preparation of a first batch of a powder coating, and to sequence a transfer of the raw material contents of the second tier raw material containers into a second tier mixing container for a simultaneous preparation of a second batch of a powder coating.

To provide a control method of a spraying machine, a control program of a spraying machine, and a spraying machine capable of preventing an operator or the like from unintendedly touching an electrode to which a high voltage is applied.SOLUTION: A control method of a spraying machine includes a machine body that can travel, a spraying nozzle 41 supported on the machine body for spraying a liquid material to be sprayed, and a static electricity imparting device 9. The static electricity imparting device 9 charges the material to be sprayed that is sprayed from the spraying nozzle 41 by applying a voltage VH1 to a load 90 including an electrode 91. This control method includes acquiring an operation condition of the machine body, and controlling the static electricity imparting device 9 so as to change an application state of the voltage VH1 to the load 90 according to the operation condition of the machine body.SELECTED DRAWING: Figure 12

An electrode (15) includes a sintered body made of a powder containing any of a Co-base alloy, a Ni-base alloy, and an Fe-based alloy as the component thereof. The sintered body includes a fine powder having a median diameter of 3.0 um or less and formed in a scaly shape. A specific surface area of the sintered body has a value in a range from 0.8 m2 / g to 10 m2 / g. An electrical resistivity of the sintered body has a value in a range from 3 mΩ·cm to 30 mΩ·cm.