4 results about "Life condition" patented technology

A polishing system includes a robotic polishing assembly, a belt removal assembly, and a controller. The robotic polishing assembly includes an end effector. The end effector includes a polishing arm, a motor, and a tool head. The tool head extends along a lengthwise axis between and to an inner end and a tip end. The tool head includes a belt tensioner, a roller, and an abrasive belt. The belt tensioner is configured to bias the tip end outward from the inner end. The abrasive belt is disposed on the motor and the roller. The belt removal assembly includes a first lateral arm, a second lateral arm, and a back stop. The controller includes a processor in communication with a non-transitory memory storing instructions, which instructions when executed by the processor, cause the processor to: identify an end-of-life condition is present for the abrasive belt and remove the abrasive belt from the tool head.

The application discloses a kind of life consumption detection method and device of mechanical hard disk, it is related to the life detection field of mechanical hard disk, first, the life influence information of mechanical hard disk in current period is acquired, the information includes one or more of the vibration amplitude of the temperature value of mechanical hard disk, disk in mechanical hard disk and the information of ECC generated by mechanical hard disk, according to the relationship between these life influence information and life consumption to determine the life consumption degree corresponding to each life influence information, finally, according to the life consumption degree of mechanical hard disk in current period and the current life of mechanical hard disk, the new current life of mechanical hard disk is determined, based on this, the current life of mechanical hard disk can be periodically determined, so as to execute corresponding operation in time according to the life condition of mechanical hard disk, avoid various situations caused by the life of mechanical hard disk is too low, and further avoid economic loss.

The invention relates to a method and device for determining the pipe wall thickness of an injection-production pipeline. The method comprises the steps that material parameters of the injection-production pipeline, working condition information of the injection-production pipeline under a target working condition and the alternative thickness of the pipe wall of the injection-production pipeline are obtained; according to the material parameters, the working condition information and the alternative thickness, the maximum equivalent stress of the injection-production pipeline under the target working condition is determined; if the maximum equivalent stress meets a preset stress condition, stress fatigue simulation is conducted on the injection-production pipeline based on the maximum equivalent stress, and the minimum fatigue life is obtained; and if the minimum fatigue life meets a preset life condition, determining the alternative thickness as a target thickness. On the basis of ensuring that the pipeline meets the mechanical property requirement and the design service life requirement under the target working condition, accurate, low-cost, safe and reliable selection of the pipe wall thickness of the injection-production pipeline can be achieved, excessive surplus of the pipeline performance is avoided, and the engineering cost is saved.

An operating method of a memory controller is provided. The method can include receiving a state analysis request of a memory from a host, determining a fragmentation state of the memory, determining a life condition of the memory, generating an analysis result indicating whether garbage collection is limited based on the fragmentation state and the life condition, and providing the analysis result to the host.