4 results about "Field experience" patented technology

The application discloses a small-section upward blind well one-time blasting well hole arrangement structure, which comprises a center charging cutting hole, a group of empty holes and a group of auxiliary holes; the center charging cutting hole is provided with an explosive package; the empty holes are uniformly arranged around the center charging cutting hole and are not provided with explosive packages; and the auxiliary holes are uniformly arranged around the empty holes and are provided with explosive packages. The application combines deep hole blasting mechanics mechanism and successful field experience, and is safe, efficient, low in cost and one-time forming.

The application provides a large language model guided airplane manufacturing process instruction automatic compiling method, constructs a graph structure expert library based on a large language model, analyzes process documents, historical data and field experience through a pre-training model, defines multilevel rules, and designs an artificial feedback mechanism to iteratively optimize the rule library; knowledge storage and dynamic updating are realized through a graph database to form a standardized knowledge base; based on a component object model and parameterized driving non-geometric manufacturing information intelligent extraction, an automatic extraction and multi-modal verification fusion strategy is adopted to accurately extract non-geometric manufacturing information through component object model technology and parameterized rules; the dependence on artificial experience is significantly reduced, and the standardization and consistency of process instructions are improved. The intelligent process design mode overcomes the pain points of low efficiency and insufficient standardization in the traditional process instruction writing process, and provides a reusable technical path for the process digitization and intelligent development in the field of aviation equipment manufacturing.

The invention discloses a question and answer processing method and device based on a large model, a storage medium and electronic equipment, and relates to the technical field of computation.The method comprises the steps that a professional domain question and answer request initiated by a user is received, and the professional domain question and answer request carries question data; performing intention recognition on the question data through a large model in a context supplementing manner, and determining core intention information corresponding to the professional domain question and answer request; calling a retrieval technology to retrieve target data matched with the core intention information from multi-source professional data; analyzing and processing the target data through the large model, and generating a preliminary question and answer result in combination with a professional field empirical model; and performing quality verification on the preliminary question and answer result, and outputting a final question and answer result passing the verification. The question and answer processing efficiency and accuracy can be improved.

The present invention addresses the shortcomings of current electric fans for human use, the hazards of chemical pest control in applications such as aquaculture, animal husbandry, planting, and vegetation protection, and the ineffectiveness of physical pest control. Combining an analysis of background technology with field experience, the present invention provides intermittent and sudden air supply and pest control technology for human use, which plays a key role in meeting the needs of cooling down, repelling mosquitoes, and pest control in applications such as aquaculture, animal husbandry, planting, and vegetation protection. Furthermore, the present invention provides a sudden air supply and pest control device and its operating method. The device is equipped with multiple independently driven wind wheels fixed to one body. Wind direction is changed by the difference in the driving torque of each wind wheel on the air. The speed of wind direction change is achieved by controlling the difference in the driving torque of each wind wheel on the air. The device includes a working head, a support shaft, a rotary power transmitter, a control circuit board, a base, and necessary human-machine interaction devices.