Patent application number | Description | Published |
20090177316 | AUTOMATED PILL DISPENSING SYSTEMS CONFIGURED FOR DETECTING BOTTLES IN OUTPUT CHUTES AND RELATED METHODS OF OPERATION - An automated pill dispensing system includes an output chute configured to hold pill-containing vials and an optical sensor located at a predetermined location in the output chute. The optical sensor includes an optical emitter and an optical detector configured to be operated cooperatively to output a detection signal indicating a presence or absence of a vial at the predetermined location of the output chute. A controller is coupled to the optical sensor and is configured to receive the detection signal therefrom, detect the presence or absence of the vial at the predetermined location of the output chute in response to the detection signal, and control a next depositing event whereby a next vial is deposited in the output chute responsive to the detection. Related methods of operation are also discussed. | 07-09-2009 |
20090177827 | METHODS, SYSTEMS, AND DEVICES FOR PROVIDING AN INTERRUPT SCHEME IN AUTOMATED PHARMACEUTICAL DISPENSING MACHINES WITHOUT CENTRALIZED ARBITRATION - In a method for communication between a master node and a plurality of slave nodes connected by a bus therebetween, a first interrupt request is asserted by one of the plurality of slave nodes via a primary interrupt line. The plurality of slave nodes are electrically connected by the primary interrupt line. A unique delay time for requesting an interrupt is associated with each of the plurality of slave nodes. A second interrupt request is asserted by the one of the plurality of slave nodes via a secondary interrupt line electrically connecting the plurality of slave nodes. The second interrupt request is asserted in response to successfully asserting the first interrupt request and after the unique delay time associated with the one of the plurality of slave nodes. A message is then transmitted from the one of the plurality of slave nodes to the master node via the bus. Related systems and devices are also discussed, including the use of the primary and secondary interrupt request lines to provide bus arbitration between the plurality of slave nodes for communication with the master node. | 07-09-2009 |
20090178370 | Devices and Methods for Verifying Capping of Vials in System for Dispensing Prescriptions - A method of verifying the seating and securing of a closure on a container includes the steps of: (a) positioning a container on a stage of an automated capping station; (b) bringing a closure into contact with the container; (c) detecting the nature of a physical relationship between the container and the closure; (d) responsive to step(c), relatively moving the closure and the container if step (c) indicates seating of the closure on the container is proper; and (e) detecting the nature of a physical relationship between the closure and the container to determine whether the closure is properly secured. | 07-16-2009 |
20100307108 | Devices for Capping Vials Useful in System and Method for Dispensing Prescriptions - An apparatus for facilitating the securing of a cap onto a cylindrical container includes a base and a plurality of blades, each of the blades including a sharp edge and being mounted to the base such that the sharp edge is exposed. The blades are mounted in a generally circular arrangement, with the sharp edges generally radiating from a central portion of the base, such that the sharp edges are positioned to engage a circumferential edge of a cap as it is being secured to the cylindrical container. In this configuration, the apparatus can firmly hold the cap as the cylindrical container (such as a pharmaceutical vial) is rotated to secure the cap onto the container. | 12-09-2010 |
20110305545 | System and Method for High-Volume Filling of Pharmaceutical Prescriptions - A method of retrieving a vial from a carrier includes the steps of: contacting a vial contained within a carrier with a gripper assembly to shift the position of the container to one end of the carrier and to adjust the position of the carrier on a platform from a diverted position to a retrieval position; lifting the vial from the carrier with the gripper assembly; and returning the vial to the carrier with the gripper assembly. Such a method can improve the accuracy and precision of moving the vial to and from the carrier for dispensing. | 12-15-2011 |
20120271452 | AUTOMATED PILL DISPENSING SYSTEMS CONFIGURED FOR DETECTING BOTTLES IN OUTPUT CHUTES AND RELATED METHODS OF OPERATION - An automated pill dispensing system includes an output chute configured to hold pill-containing vials and an optical sensor located at a predetermined location in the output chute. The optical sensor includes an optical emitter and an optical detector configured to be operated cooperatively to output a detection signal indicating a presence or absence of a vial at the predetermined location of the output chute. A controller is coupled to the optical sensor and is configured to receive the detection signal therefrom, detect the presence or absence of the vial at the predetermined location of the output chute in response to the detection signal, and control a next depositing event whereby a next vial is deposited in the output chute responsive to the detection. Related methods of operation are also discussed. | 10-25-2012 |
20130152504 | DEVICES FOR CAPPING VIALS USEFUL IN SYSTEM AND METHOD FOR DISPENSING PRESCRIPTIONS - An apparatus for securing a cap onto a cylindrical container includes a main stage and three clamps. Each of the clamps is pivotally attached to the main stage and rotatable about a respective axis of rotation. The axes of rotation of the clamps define an outer circle having a center. Each of the clamps comprises a generally planar body and an arcuate edge and can be used to both center a cap and grip and rotate a vial for attachment of the cap. | 06-20-2013 |
20140041750 | SYSTEM AND METHOD FOR HIGH-VOLUME FILLING OF PHARMACEUTICAL PRESCRIPTIONS - A method of retrieving a vial from a carrier includes the steps of: contacting a vial contained within a carrier with a gripper assembly to shift the position of the container to one end of the carrier and to adjust the position of the carrier on a platform from a diverted position to a retrieval position; lifting the vial from the carrier with the gripper assembly; and returning the vial to the carrier with the gripper assembly. Such a method can improve the accuracy and precision of moving the vial to and from the carrier for dispensing. | 02-13-2014 |
Patent application number | Description | Published |
20100072933 | METHOD AND DEVICE FOR DETECTING THE ROTATION OF A BRUSH-OPERATED D.C. MOTOR - a method and a device for detecting the rotation of a brush-operated d.c. motor comprising a number of winding branches which are electrically connected between brushes, during the operation of the motor, by means of plates, according to the rotational angle. According to the invention, an alternating voltage signal is modulated on the basis of a supply direct voltage for the brushes, by which means the course of the complex resistance of the direct current motor is determined and used for the detection of rotation. In this way, the invention enables a cost-effective rotation detection that can be used in motor vehicle technology without requiring additional mechanical components. | 03-25-2010 |
20120062156 | AUTOMATIC DETECTION OF A MECHANICALLY COMMUTATED DC MOTOR - In order to automatically detect a mechanically commutated DC motor, it is provided to acquire an electrical engine size, to determine current ripples in the engine size, to evaluate the amplitude, the duration and/or time position of the detected current ripples and to compare to known ripple patterns, and to choose from a known key data table a number of key data assigned to a certain engine type, when the amplitude, during and/or time position of the detected current ripples correspond to a ripple pattern, which is assigned to the engine type. | 03-15-2012 |
20120091938 | CORRECTION OF COUNTING ERRORS IN THE EVALUATION OF CURRENT RIPPLES IN A DC MOTOR - A method for detecting a regulating variable of a mechanically commutated DC motor in a positioning device for a motor vehicle is provided. The DC motor has a standard ripple pattern, which contains per engine cycle or semi-cycle at least one index ripple, which is classified with regard to amplitude, duration and/or time position. The counter-electromotoric power is calculated from a measured motor current and the measured motor voltage by a motor model. An alternating element corresponding to the current ripples is extracted from the counter-electromotoric power, which in turn is used to determine the current ripples. Further, in at least one engine cycle or engine semi-cycle the index ripple is identified and the total identified current ripples are counted. The result of the count is hereby corrected when the index ripple is not counted at the expected position. | 04-19-2012 |