Abstract: An automated guided vehicle (AGV) management system including a battery recharge management module, a task management module, and an AGV path planning module is provided. The battery recharge management module manages the AGVs to be recharged by at least one wireless charging unit in a parking area. The AGV leaving the parking area has a battery charge higher than a charge threshold. The task management module receives tasks and assigns the tasks to the AGVs. The task includes information including at least one pick-up location, at least one drop-off location, and a due time. The AGV path planning module plans paths for the AGVs, respectively, according to the information of the assigned tasks. The task management module delays assigning the task to the AGV if the AGV is expected to complete the task earlier than the due time of the task.

Abstract: An automated guided vehicle (AGV) management system including a battery recharge management module, a task management module, and an AGV path planning module is provided. The battery recharge management module manages the AGVs to be recharged by at least one wireless charging unit in a parking area. The AGV leaving the parking area has a battery charge higher than a charge threshold. The task management module receives tasks and assigns the tasks to the AGVs. The task includes information including at least one pick-up location, at least one drop-off location, and a due time. The AGV path planning module plans paths for the AGVs, respectively, according to the information of the assigned tasks. The task management module delays assigning the task to the AGV if the AGV is expected to complete the task earlier than the due time of the task.

Abstract: An automated guided vehicle (AGV) management system including a battery recharge management module, a task management module, and an AGV path planning module is provided. The battery recharge management module manages the AGVs to be recharged by at least one wireless charging unit in a parking area. The AGV leaving the parking area has a battery charge higher than a charge threshold. The task management module receives tasks and assigns the tasks to the AGVs. The task includes information including at least one pick-up location, at least one drop-off location, and a due time. The AGV path planning module plans paths for the AGVs, respectively, according to the information of the assigned tasks. The task management module delays assigning the task to the AGV if the AGV is expected to complete the task earlier than the due time of the task.

Abstract: A method for optimizing placement of on-the-go wireless charging units is provided. The on-the-go wireless charging units is configured for charging automated guided vehicles. The method includes the following steps. First, paths of the automated guided vehicles are acquired. Then, a charging demand distribution for each link between the waypoints based on the paths is computed. Finally, placement of the on-the-go wireless charging units on the links is optimized according to the charging demand distribution.

Abstract: Provided herein is a method for producing a dosage form that can be customized according to a patient's needs. In particular, the invention relates to dosage forms comprising an erodible polymer and an active pharmaceutical agent, wherein the erodible polymer is designed to have a specified geometric shape. As described herein, the active agent is released from the dosage form as a function of the geometric shape of the erodible polymer.

Abstract: A detection method for measuring lift guide rail perpendicularity and an apparatus for practicing the method. The detection method includes the following steps: selecting several monitoring points on a working surface of the lift under testing, measuring seriatim the position coordinates of each monitoring point in the longitudinal direction of the guide rail and the distance between two adjacent monitoring points, measuring seriatim the included angle between the line connecting the two adjacent monitoring points and the plumb line (or the horizontal line), plotting a graphic chart of the perpendicularity error data to obtain the perpendicularity curve for the lift guide rail. The apparatus includes an instrument frame, several detector heads, a displacement sensor, an inclination sensor, a microprocessor and a power supply unit installed on the instrument frame.

Abstract: A detection method for measuring lift guide rail perpendicularity and an apparatus for practicing the method. The detection method includes the following steps: selecting several monitoring points on a working surface of the lift under testing, measuring seriatim the position coordinates of each monitoring point in the longitudinal direction of the guide rail and the distance between two adjacent monitoring points, measuring seriatim the included angle between the line connecting the two adjacent monitoring points and the plumb line (or the horizontal line), plotting a graphic chart of the perpendicularity error data to obtain the perpendicularity curve for the lift guide rail. The apparatus includes an instrument frame, several detector heads, a displacement sensor, an inclination sensor, a microprocessor and a power supply unit installed on the instrument frame.