3results about How to "Operation Synchronization" patented technology

This application provides a beverage device, relating to the field of beverage equipment technology. The beverage device includes a frame, a brewing assembly, a liquid injection pipe, and a scraping assembly. The brewing assembly is mounted on the frame and includes a brewing chamber and a liquid injection hole, with the liquid injection hole communicating with the brewing chamber. The liquid injection pipe is located outside the brewing assembly, opposite to the liquid injection hole, and is movably connected to the frame. The scraping assembly includes a scraping rod and a transmission linkage. The scraping rod is located at the top of the brewing assembly and is used to push the extracted residue at the top of the brewing assembly out of the brewing assembly during rotation. One end of the transmission linkage is fixedly connected to the scraping rod, and the other end is drivenly connected to the liquid injection pipe. The transmission linkage is used to drive the scraping rod to rotate during rotation and to drive the liquid injection pipe to insert or remove from the brewing assembly, thereby connecting or separating the liquid injection pipe from the liquid injection hole. This beverage device has a simple structure, is easy to assemble, and has low cost.

The invention discloses a distributed DTU-based power distribution network slow-action fault response and collaborative reconstruction system, and relates to the technical field of power distribution systems. Abnormal event data of a power distribution network are automatically grabbed, timeline consistency analysis is carried out in combination with a topological structure of the power distribution network, then a time overlapping region of a slow-action response window of each DTU is judged, and a preliminary DTU set is formed; performing automatic identification, hierarchical monitoring and dynamic slow window adjustment on the time domain linkage relationship between the DTUs in the set; and then, performing dynamic correction on a slow motion window of a communication branch corresponding to each DTU set in the high-risk time coupling group, implementing neighborhood consistency verification and synchronous confirmation before execution of a slow motion fault response action, and ensuring coordinated triggering and execution of the action in the slow motion window through delay execution and idempotent control. DTU action conflicts in a high-risk time coupling group can be effectively avoided, time peak shifting and rhythm coordination of response actions are achieved, and the safety and reliability of power distribution network fault response are improved.

The invention discloses an automatic synchronous calibration system and method for an analog input module. The system comprises a CPU module, an analog output module, the analog input module, an upper computer and logic configuration software. The analog quantity input module is additionally provided with an automatic calibration function; the analog quantity output module is used as an input source of the analog quantity input module and is used for calibrating the analog quantity input module; the CPU module is connected with and exchanges parameters with the analog quantity output module and the analog quantity input module through a multifunctional connecting line; the upper computer is provided with logic configuration software and is connected with the CPU module through a network cable; the analog quantity input module is set to be in a calibration mode through the logic configuration software, a calibration program is written, a calibration command is sent to the CPU module through the Ethernet, each channel of the analog quantity output module is controlled to output different voltages, and the change of the voltages serves as a synchronizing signal. And the analog quantity input module judges whether calibration operation is carried out or not through the synchronizing signal.