A method of delivering a glutinous substance to a workpiece from an end-effector comprises using the end-effector to position an applicator relative to the workpiece. The method also comprises urging the glutinous substance from the end-effector through a first channel of a body of the applicator from an inlet of the first channel toward an outlet of the first channel. The method additionally comprises selectively operating an actuator of the applicator to regulate a rate, at which the glutinous substance flows through the first channel of the body of the applicator, responsive to, at least in part, output received from a sensor of the applicator.

A plural component dispensing system includes a dispensing device, first and second fluid component sources, a system controller, and an operator interface device. The first fluid component source is connected to the dispensing device to deliver the first fluid component to the dispensing device. The second fluid component source is connected to the dispensing device to deliver the second fluid component to the dispensing device. The system controller is connected to regulate operation of the first fluid component source and the second fluid component source to produce a target ratio of the first fluid component and the second fluid component at the dispensing device. The operator interface device is remote from and operatively connected to the system controller. The operator interface device is configured to output system state information received from the system controller and to receive operator input to control an operational state of the system controller.

An attachment element for a static mixer and an attachment system with such an attachment element, the static mixer, and a pressure sensor. The attachment element has a flow channel with an inlet opening and an outlet opening arranged opposite the inlet opening in a longitudinal direction of the flow channel and designed as an injection nozzle. The attachment element is designed to be fastened at an inlet side having the inlet opening by a fastening unit of the attachment element on top of an injection tip of the static mixer. Furthermore, the attachment element has a receiving opening for the pressure sensor. The receiving opening extends from an exterior side of the attachment element to an opening in a subsection of a channel wall of the flow channel.

A pump arrangement, in particular in a coating installation for the coating of components, such as a painting installation for the painting of motor vehicle body components, is provided. The pump arrangement includes a plurality of adjustable pumps for delivering a coating agent, e.g. for delivering a sealing agent for the sealing of weld seams on a motor vehicle body component. The pumps are connected in parallel such that the pumps extract the coating agent for delivery from a common inlet line and deliver said coating agent into a common outlet line. The arrangement further includes a control device for the open-loop or closed-loop control of one fluid variable at the outlet of the individual pumps, respectively, wherein the control device actuates the individual pumps individually, and/or a monitoring unit, which switches the pumps on and off non-simultaneously.

A method of depositing an extrudable substance onto a surface. The method comprises the step of delivering the extrudable substance from a cartridge to a flow-bypass assembly. The method further comprises the step of selectively controlling the flow-bypass assembly to purge air from the extrudable substance before the extrudable substance enters a delivery tube. The method further comprises the step of selectively controlling the flow-bypass assembly to deliver the extrudable substance from the flow-bypass assembly to a valve assembly via the delivery tube. The method further comprises the step of controlling flow of the extrudable substance from the valve assembly to a nozzle.

Embodiments are described herein to monitor and synchronize dispense systems for processing systems. For one embodiment, pressure and flow rate sensors are used to determine a delay between a flow change event and an increase in flow rate, and this delay is used to detect defects or conditions within the dispense system. For one embodiment, dispense system operation is synchronized using flow rate sensors. For one embodiment, simulation models or complex dispense profiles based upon combined pressure/flow/spin/concentration sensor data are used to enable complex process recipes. For one embodiment, dispense-to-dispense pressure and/or flow rate measurements are used to detect dispense parameters and defects. For one embodiment, cameras and image processing are used to detect flow rates from the dispense nozzle, and dispense-to-dispense measurements are used to detect dispense parameters and defects. One or more of the disclosed embodiments can be used in processing systems for microelectronic workpieces.

Embodiments are described herein to monitor and synchronize dispense systems for processing systems. For one embodiment, pressure and flow rate sensors are used to determine a delay between a flow change event and an increase in flow rate, and this delay is used to detect defects or conditions within the dispense system. For one embodiment, dispense system operation is synchronized using flow rate sensors. For one embodiment, simulation models or complex dispense profiles based upon combined pressure/flow/spin/concentration sensor data are used to enable complex process recipes. For one embodiment, dispense-to-dispense pressure and/or flow rate measurements are used to detect dispense parameters and defects. For one embodiment, cameras and image processing are used to detect flow rates from the dispense nozzle, and dispense-to-dispense measurements are used to detect dispense parameters and defects. One or more of the disclosed embodiments can be used in processing systems for microelectronic workpieces.

A dispensing system for dispensing a slurry or glaze for making or printing products of the ceramic industry comprises a plurality of reservoirs suitable for containing a respective fluid mixture or glaze and at least one dispenser associated with the reservoirs and equipped with at least one outlet for dispensing the fluid mixture. The system further comprises at least one mixer operatively interposed between the reservoirs and the dispenser, and configured to receive the fluid mixture from each reservoir and to send a mixed fluid to the dispenser, adjusting means operatively interposed between each reservoir and the mixer, and a control unit associated with the adjusting means and configured to drive them so as to adjust the mixing ratio between the flow rates of fluid mixtures into the mixer depending on a reference signal related to a predetermined hue of the mixed fluid.

A deposition system including: a container arranged to contain material to be deposited and including an inlet and an outlet, a pneumatic system arranged to inject, through the entrance, gas in the container, so this gas exerts pressure on the material to be deposited. The deposition system including a controller of the pneumatic system arranged to control at least one injection, through the inlet, of gas at an adjusting pressure, so that a convex meniscus of material to be deposited protrudes from the outlet of the container, then at least one gas' injection, through the inlet, respectively at least a deposition pressure greater than the adjusting pressure, so that the material to be deposited flows out of the container by its outlet.

Provided are an adhesive application device and method used in the production of a laminated core, wherein the device and method are capable of stably applying an adhesive to a thin steel strip regardless of the transfer speed of the thin steel strip that is to be punched, and contribute to the improvement of the productivity of a laminated core.