The imprint apparatus of the present invention includes a holding unit configured to hold a mold; a particle inspection unit configured to inspect whether or not particle is present on an imprint area, in which the resin pattern is formed, of the substrate; a dispenser configured to apply an uncured resin to the imprint area; a movable unit configured to move the imprint area with respect to the holding unit; and a controller. The movable unit is capable of moving the imprint area to each of an inspection position by means of the inspection unit, an application position by means of the dispenser, and a contacting position by means of the holding unit. Also, the controller causes the inspection unit to perform inspection of the imprint area in association with the movement of the imprint area by means of the movable unit.

A catheter tip coating assembly includes a housing defining a fluid reservoir and having a fluid outlet configured to dispense fluid to an end of a piece of tubing. The catheter tip coating assembly includes a valve assembly carried by the housing and at least partly disposed in fluid communication with the fluid reservoir. The valve assembly is configured to receive the piece of tubing and configured to move between a first position to limit fluid communication between the fluid reservoir and the fluid outlet and a second position to provide fluid communication between the fluid reservoir and the fluid outlet to dispense fluid to the end of the piece of tubing. The assembly provides for careful control over the amount of liquid that is applied and the depth of the wetting.

A coating production line system for coating work pieces comprises a coating powder, a coating apparatus, an inspection unit to measure the thickness of the applied coating, a conveyor unit to move the work pieces through the system, and a control unit to use thickness requirements and coating parameters to control the coating apparatus based on said coating parameters with a machine learning instance. A database comprises coating powder characteristics parameter as input vector for the machine learning instance for generating an output vector to control the coating apparatus being a first additional part vector. The control unit determines the coating quality based on a comparison between the thickness data acquired from the inspection unit and the retrieved thickness requirement data as second additional part vector. The first and second additional part vectors are fed back as additional parts to the next input vector for the machine learning instance.

An apparatus for applying adhesive to both ends of each of a pair of rails for adhesive attachment to posts for example of a door includes a support head with two channels and center fence for supporting the rails in parallel position for presenting the ends side by side vertically upwardly to an adhesive applicator head with a nozzle guided by a three axis movable support. The support head is rotatable through 180 degrees about a transverse axis so as to present the other ends and there is provided a drive system defined by set of drive rollers for driving the rails up to an end stop position at which the presented ends are at the adhesive applicator head. A laser sensor detects the end profile to ensure that the adhesive pattern matches a preselected required layout and to ensure no contact between the nozzle and the profile.

A device is provided for repairing erosion damage to a bore of a railgun with metal powder. The bore has a surface contour that extends longitudinally of the railgun. The device includes a housing, a profilometer sensor and a nozzle. The housing has a configuration that conforms to the surface contour and an upstream face on a longitudinal end. The profilometer sensor mounts to the upstream face to measure depth of the erosion and indicate a divot in the bore that involves repair to match the surface contour. The nozzle mounts to the upstream face to spray the metal powder from a reservoir within the housing in response to the divot indicated by the profilometer.

Methods and systems for robotically painting an object are provided. In one example, the method includes providing a scanner-robot arrangement. The scanner-robot arrangement includes a 3-D scanner, a robot, and at least one processor. The object is detected and an area to be painted is determined with the 3-D scanner in communication with the at least one processor. A robot path for painting the area is produced using the at least one processor. An applicator is held offset from the area of the object with the robot in communication with the at least one processor. The applicator is in fluid communication with a paint source that contains paint. The applicator is moved along the robot path with the robot in communication with the at least one processor while depositing the paint from the applicator onto the area of the object.

A method of depositing material on an electronic substrate with a dispensing system includes acquiring an image of a first feature of a first component and an adjacent second feature of a second component, performing a measure command to measure an actual distance of a gap between the first feature of the first component and the second feature of the second component, dividing the length of the gap into segments to determine a gap width for each segment, based on the gap width, determining a number of dots to be dispensed by the dispensing unit for each segment, and performing the dispense operation for each segment.

A method for controlling gluing includes: allowing a conveying apparatus to move a to-be-glued workpiece to a gluing workstation; determining a gluing mode of the to-be-glued workpiece based on a user instruction received through a human-machine interface; fixing the to-be-glued workpiece into a position; invoking a gluing solution for the to-be-glued workpiece; instructing a gluing robot to perform a gluing operation on the workpiece based on the gluing solution; and uploading gluing data to a device manufacturing execution system server. A gluing system includes a control device for controlling a gluing workstation for performing a gluing operation, and a gluing robot for performing the gluing operation, where the control device at the gluing workstation is configured to: invoke a gluing solution for the to-be-glued workpiece; and instruct the gluing robot to perform the gluing operation on the workpiece based on the gluing solution.

A handheld device, in particular a cartridge press and/or tubular bag press, for dispensing filling material into a joint, including: a handle assembly for manually gripping the handheld device and for moving the handheld device along a joint path, a dispensing device for dispensing the filling material into the joint, and a sensor device which is designed to detect an influencing quantity. The influencing quantity influences the body geometry of a filling material body formed by the filling material dispensed into the joint, in which the handheld device is adapted to adjust a dispensing rate (r) at which the dispensing device dispenses the filling material based on the detected influence quantity.

A method for coating a glue on a water-cooling plate comprises acquiring a first image and a second image comprising the water-cooling plate; determining a deviation between a placement position and a preset position of the water-cooling plate based on the first image and the second image; regulating a glue coating trajectory based on the deviation between the placement position and the preset position of the water-cooling plate; and coating the glue on the water-cooling plate based on the regulated glue coating trajectory.