Abstract: The technology as disclosed herein includes a method and apparatus for deboning a meat item, and more particular for deboning a poultry item including performing an initial shoulder cut for removing boneless breast meat from the poultry carcass or frame. The technology as disclosed and claimed further includes a method and apparatus for removing a tender meat portion from a poultry item. The method and apparatus disclosed and claimed herein is a combination of a robotic arm including an ultrasonic knife implement and/or an annular blade knife implement and a vision system for varying the cut path based on the shape and size of the poultry item. The combination as claimed including the ultrasonic knife can perform a meat cut while penetrating the meat with less force than the typical penetration that occurs when using a traditional knife. The combination as claimed including the annular blade knife implement can remove the tender meat portion for the keel bone and posterior sheath.

Abstract: An implantable drug delivery device includes a proximal portion, a distal portion, and an elongate portion disposed between the proximal portion and the distal portion. The proximal portion is angled, relative to the elongate portion. The distal portion is angled, relative to the elongate portion. The drug delivery device is configured for insertion into a punctum of an eye, such that at least the distal portion and the elongate portion fully reside in the punctum of the eye when the drug delivery device is inserted.

Abstract: A piezo actuator drive circuit (40) adapted to operate in both a charge mode and a voltage mode. A low frequency compensation loop (44) is formed from a piezo actuator output (OUT6XP) of a driver (42) to the input thereof. The resulting closed loop system produces charge mode operation within a bandpass that can be tuned for desired operation. Below the bandpass turn on frequency (Fh) the closed loop system restores the piezo output (OUT6XP) to a defined DC voltage and compensates for any wandering effects, such as DC current mismatches in the closed loop configuration, such that the piezo output is centered around the desired DC operating point. The circuit is further provided with a DC restore feature in combination with the feedback which allows for a low frequency DC coupled path and thus allows for the DC positioning of the piezo in the charge mode to be changed. The DC restoring amplifier is used to compensate for offsets in the amplifier chain.

Abstract: A piezo actuator drive circuit (40) adapted to operate in both a charge mode and a voltage mode. A low frequency compensation loop (44) is formed from a piezo actuator output (OUT6XP) of a driver (42) to the input thereof. The resulting closed loop system produces charge mode operation within a bandpass that can be tuned for desired operation. Below the bandpass turn on frequency (Fh) the closed loop system restores the piezo output (OUT6XP) to a defined DC voltage and compensates for any wandering effects, such as DC current mismatches in the closed loop configuration, such that the piezo output is centered around the desired DC operating point. The circuit is further provided with a DC restore feature in combination with the feedback which allows for a low frequency DC coupled path and thus allows for the DC positioning of the piezo in the charge mode to be changed. The DC restoring amplifier is used to compensate for offsets in the amplifier chain.

Abstract: A bin for use in a coin handling device for receiving coins through an opening in the bin is provided with a cover movable from an open position to a closed position. The cover is configured to couple with a key mounted in the coin handling device such that when the bin is inserted into the coin handling device, the key automatically unlocks and opens the cover. When the bin is withdrawn from the coin handling device, the opening is automatically covered and the cover is automatically locked in the closed position.

Abstract: A coin discrimination apparatus and method is provided. Coins, preferably after cleaning, e.g. using a trommel, are singulated by a coin pickup assembly configured to reduce jamming. A coin rail assists in providing separation between coins as they travel past a sensor. The sensor provides an oscillating electromagnetic field generated on a single sensing core. The oscillating electromagnetic field is composed of one or more frequency components. The electromagnetic field interacts with a coin, and these interactions are monitored and used to classify the coin according to its physical properties. All frequency components of the magnetic field are phase-locked to a common reference frequency. The phase relationships between the various frequencies are fixed, and the interaction of each frequency component with the coin can be accurately determined without the need for complicated electrical filters.