8results about How to "Reduce deficiency" patented technology

This application relates to an assembly device for an EPB transmission structure, specifically within the technical field of EPB power heads. The assembly device includes a conveyor line, a fixture, a clamping mechanism, a robotic arm, and an oiling mechanism. The fixture positions the housing and places it on the conveyor line for transport. The clamping mechanism presses against the housing for positioning. The oiling mechanism includes an oiling ring mounted on a mounting frame with multiple oiling holes arranged in a circular array inside; and a conveyor belt that transports gears at intervals. This application utilizes a robotic arm to grasp and drive the transport gears, and the multiple oiling holes in the oiling ring, in conjunction with the gear rotation, uniformly add lubricating oil to the gears. After adding oil, the gear rotation causes excess lubricating oil to flow back into the oiling ring, improving assembly efficiency and oiling quality while reducing lubricating oil waste and the risk of environmental pollution.

The application relates to a four-stage steam compressor spray cooling system and relates to the technical field of steam compressors; the four-stage steam compressor spray cooling system comprises a mounting frame, the mounting frame is used for being arranged on an outlet pipeline of a four-stage steam compressor, a spraying mechanism is further arranged on the mounting frame, the spraying mechanism comprises an arc-shaped spraying pipe and a center spraying pipe, the arc-shaped spraying pipe is located outside an inner chamber of the outlet pipeline, one end of the arc-shaped spraying pipe extends upwards to the outside of the outlet pipeline, and the arc-shaped spraying pipe is used for being connected with a cooling liquid source, the center spraying pipe is located inside the inner chamber of the outlet pipeline, one end of the center spraying pipe is communicated with the top of the arc-shaped spraying pipe, and a plurality of nozzles are arranged on the arc-shaped spraying pipe and the center spraying pipe. The application has the effect of improving the cooling effect on high-temperature steam.

The utility model relates to a rifling bullet and shotgun bullet comprehensive launching device, and belongs to the technical field of weapons. The shape of the comprehensive shotgun bullet corresponds to that of the rifling bullet, and the comprehensive shotgun bullet and the rifling bullet can be launched through the rifling The comprehensive shotgun comprises a comprehensive shotgun head and propellant powder; the comprehensive shotgun bullet head comprises a main bullet head and a sub-bullet head; when the rifling launching device is used for launching, the propellant powder generates impact force, the main warhead is rotationally launched through the rifling of the rifling launching device, the branch warheads are separated from the main warhead, and a shotgun launching mode is formed and launched to a shooting target. The rifling projectile can be launched, and the shotgun projectile can also be launched.

This utility model relates to the field of cable fault detection technology, specifically an automatic cable reel winding device for detecting the tightness of the winding. Utilizing the principle of a reciprocating screw, this invention requires only a common motor to move the slider back and forth, thereby driving the reciprocating winding of the cable. This reduces the number of motor reversals, improving motor stability and lifespan, and lowering costs. Simultaneously, the combination of a detection spring and a microswitch sensitively senses the pressure of the cable on the guide rod, monitoring and judging the cable tension. This prevents cable damage or tangled winding caused by loose winding, improving the automation and reliability of the cable winding process. Through automatic reciprocating winding and monitoring, this invention achieves uniform winding, greatly reducing insufficient manual intervention and safety hazards. Furthermore, its simple structure, convenient use and maintenance, and excellent performance make it highly effective.

The invention relates to the technical field of intelligent customer service and customer portrait data management, and discloses a cross-model customer portrait collaborative updating intelligent customer service method and system. The method is used for solving the problem of leakage risk caused by non-uniform shared calibers or insufficient information caused by excessive desensitization in a traditional method. The method comprises the following steps: firstly, receiving a multi-channel dialogue request by a unified entrance, completing identity authentication, generating a dialogue number and a link identifier, and constructing a retrieval key capable of being reused across the entrances; and aggregating the multi-information-source portrait elements based on the retrieval key and labeling sensitive levels to form an entry list. And matching a sharing rule according to the scene and the target model, determining a sharing range and a desensitization aperture, and generating a version identifier. And according to the input constraint, formatting and cutting the load, splicing the historical message injection model, updating the portrait version when the session ends or the condition is triggered, and writing the portrait version into the auditing index.

This utility model belongs to the field of spindle cleaning technology, and specifically relates to a cleaning device and PCB processing equipment. The cleaning device includes a housing and a cleaning component. The housing has a cavity, and the cleaning component is disposed within the cavity. A return port is provided on one side of the housing, communicating with the cavity. The cleaning component has a spray channel and a recovery channel. The first end of the spray channel is connected to a liquid supply device, and the second end is used to spray cleaning liquid. The recovery channel communicates with the cavity and is used to allow the cleaning liquid to flow through the return port into an external recovery device. The spray channel precisely guides the cleaning liquid to the area requiring cleaning, and the recovery channel promptly collects the sprayed and falling cleaning liquid, achieving the recycling of the cleaning liquid. This ensures a continuous supply of cleaning liquid, avoiding frequent replenishment due to insufficient cleaning liquid and the need to clean up splashed cleaning liquid, thus improving cleaning efficiency.

This invention relates to an integrated launching device for rifled bullets and shotgun shells. The integrated shotgun shell corresponds in shape to the rifled bullet, and both can be launched using a rifling launching device. The integrated shotgun shell includes an integrated shotgun head and propellant. The integrated shotgun head includes a main projectile and a secondary projectile. When launched using the rifling launching device, the propellant generates an impact force. The main projectile is launched by rotating through the rifling of the launching device, and the secondary projectiles are disintegrated corresponding to the main projectile, forming a shotgun firing pattern to the target. The invention also includes the ability to launch not only rifled bullets but also shotgun shells.

The application discloses a data management system and method applied to a spine correction device, relates to the technical field of artificial intelligence, and generates a feedback score prediction model, initializes the model, and dynamically adjusts the model, collects original spine shape images of a user in real time, calculates real-time initialization control parameters of the spine correction device based on the feedback score prediction model and the initialization model, collects a real-time physiological parameter change rate and a real-time posture feature change value in a time window, calculates dynamic adjustment control parameters through the dynamic adjustment model, and adjusts the spine correction device according to the dynamic adjustment control parameters, so that the real-time performance, reliability and individual adaptability of the system are enhanced.