3results about How to "Prevent idling" patented technology

This invention discloses a method for audio-visual synchronization in an MSE playback scenario. The method includes pre-synchronization: before the audio and video data downloaded to the browser is pushed to the player, preliminary alignment is performed to ensure that the audio and video data received by the player does not deviate too much; player buffering is optimized: the data volume of the audio stream and video stream are counted and monitored separately; the data volume of the stream with the lowest water level is taken as the final data water level reported; if the reported water level is lower than the low water level of the buffer threshold, playback is paused and buffering is initiated; after entering the buffering state, playback resumes and the buffering state ends only when both data streams are higher than the high water level of the buffer threshold. This invention ensures that audio and video segments remain approximately within the same time period, preventing playback abnormalities and preventing the player's pipeline from running idle without data.

The utility model relates to the technical field of wire drawing machines, and discloses a wire drawing machine for copper-clad steel production, the wire drawing machine comprises a wire drawing support and a wire drawing die arranged above the wire drawing support, a connecting plate is fixedly mounted on the outer wall of the wire drawing support, a U-shaped plate is fixedly connected to the upper end of the connecting plate, and telescopic rods are fixedly mounted on the inner walls of the U-shaped plate located on the two sides of a U-shaped plate groove correspondingly; according to the technical scheme, when a wire is wound, the wire drawing die can play a wire drawing role on the wire, then the wire penetrates through the penetrating hole, the wire is wound through the U-shaped plate, the wire is wound through the U-shaped plate, the wire is wound through the U-shaped plate, and the wire is wound through the U-shaped plate. The friction matching between the wire and the movable plate can drive the telescopic end of the telescopic rod and the spring to pull outwards, and after the wire is broken, the friction disappears, the movable plate resets under the matching of the spring and the telescopic rod, the abutting block abuts against the switch, and then the buzzer gives out early warning to inform workers, so that the idling condition of the wire drawing machine is prevented, and the wire drawing efficiency is improved.

This invention provides a motion control method and apparatus for a multi-legged robot. The method includes controlling the multi-legged robot to switch to a preset control mode when the force acting on the multi-legged robot changes. This invention solves the problem of motor idling and loss of control in multi-legged robots that are suspended in the air, a problem present in related technologies. It effectively controls the movement of the multi-legged robot's legs, improves the robot's intelligence, and reduces damage to the robot.