摘要:
A self-aligning memory alloy wire actuator has a memory alloy wire having first and second ends with at least one terminal coupled to one end of the memory alloy wire. The terminal includes two wings and an extended piece connected in the shape of a T. The two wings are disposed on opposite sides of the extended piece and perpendicular to the extended piece. Each wing comprises top and bottom surfaces, a front surface, and an outside end. The top surfaces of the two wings lie on a common top plane and the front surfaces of the two wings lie on a common front plane. The memory alloy wire is coupled to the extended piece of the terminal.
摘要:
A drawer (210) assembly is disclosed that includes a removable container (10) and a receiving tray (40, 42). The container (10) has a housing (15) having at least one shaped surface (70) and at least one horizontal alignment element coupled to and projecting from the housing (15). The receiving tray (40, 42) has a base having a redirection feature (62) and at least one horizontal alignment hole in the base that is configured to accept the horizontal alignment element. The container (10) and receiving tray (40, 42) are configured such that downward motion of the container (10) with the shaped surface (70) of the housing (15) in contact with the redirection feature (62) of the base induces a lateral motion of the container (10) according to the engagement of the shaped surface (70) and the redirection feature (62) that causes the horizontal alignment element to slide into the horizontal alignment hole.
摘要:
A cartridge for use in a dispensing system is disclosed. The cartridge includes a body having an exterior and a plurality of bins. A plurality of lids are movably attached to the body and are configured to cover a bin. A release mechanism is movable along an axis. A plurality of latches are movably attached to the body. Each latch is configured to secure the respective lid when in a first position and to release the respective lid when in a second position. The release mechanism will not cause a latch to move to the second position when the release mechanism is moving along the axis in a first direction. The release mechanism will cause a single latch to move to the second position while leaving the remaining latches in the first position when the release mechanism is moving along the axis in a second direction.
摘要:
A container for use in a dispensing system is disclosed. The container comprises a body, a linkage element movably attached to the body, a control module, and an actuator comprising a memory wire having a length and a terminator that is attached to the memory wire. The linkage element has a first position and a second position, and the actuator is mechanically coupled to the linkage element. The control module is attached to the body and comprises a contact element. The terminator is attached to the body and electrically coupled to the contact element, wherein the electrical coupling between the memory wire and the contact element is mechanically compliant such that the position of the terminator relative to the body is invariant when the position of the control module relative to the body varies.
摘要:
A container is disclosed that has a housing and a lid. The lid has a planar portion and a latch that is freely movable parallel to the planar portion of the lid. The latch has a retention feature and a first reference surface that is perpendicular to the planar portion of the lid. There is a latch mechanism coupled to the housing that has an engagement element configured to engage the retention feature of the latch and a first alignment feature having a first alignment surface. The first alignment feature is configured to laterally displace the latch in a first direction such that the first reference surface aligns with the first alignment surface when the lid is brought together with the housing with the fastener laterally displaced away from the engagement element in a second direction that is opposite to the first direction.
摘要:
A dispensing system comprises a cartridge 20 and a cabinet 10. The cartridge comprises a body having an exterior and a plurality of bins 32, with a plurality of lids 30 movably attached to the body, and a connector having contacts exposed on the exterior of the body. The lids have closed positions wherein the lids cover the respective bins. The cartridge is configured such that the lids cannot be opened except by receipt of a command signal by the cartridge through the connector. The cabinet comprises a housing 11 having a docking location configured to accept a cartridge, a docking connector attached to the housing, and a controller coupled to the docking connector. The housing is configured such that the docking connector connects to the cartridge connector when the cartridge is placed on the docking location. The controller is configured to send the command signals to the cartridge via the docking connector to open one of the lids.