3 results about "Identifying problems" patented technology

This invention provides a control method and apparatus based on a lean manufacturing system, comprising: calculating the operational maturity value of a target lean manufacturing system to identify problems to be improved; constructing manufacturing strategic goals by comparing the target factory with business objectives based on pre-built quantitative indicators; streamlining the organizational structure based on pre-built lean processes, lean organizational structure, and lean departmental functions and responsibilities; constructing a multi-level key performance indicator system and a facilitating management meeting mechanism; and finally, constructing an implementation plan and controlling the target factory according to the implementation plan to achieve the optimization goals. This invention solves the problems of high deployment costs and poor application effects in existing technologies.

This invention relates to the field of application development technology and provides a method for identifying duplicate change orders in engineering projects. First, engineering information is correlated and integrated to obtain an intermediate dataset with a logical order of project implementation. Text extraction and data cleaning are then performed on the intermediate dataset to form change order text data. Next, the change order text data are paired based on instruction keywords to form an instruction control group. Then, a dual-thread similarity framework is used to calculate the similarity between two change order text data in the instruction control group to obtain first and second similarity data. If the first and second similarity data meet the duplication condition, the instruction control group is considered as a duplicate change order. In this way, duplicate change orders can be automatically identified, allowing for timely detection of problems and mitigation of company losses.

This application provides a problem correction and tracking management method and system, relating to the field of management information technology, including the following steps: an information entry step, receiving and storing inspection item information input by the user, wherein the inspection item information includes at least the inspection area, problem type, inspection content, inspection unit, implementation standard, and assessment standard; a problem entry step, receiving the inspection items corresponding to the problems found in the inspection list generated based on the inspection item information, and supplementing the entry with problem information, wherein the problem information includes at least the problem description, assessment status, and the person in charge of problem correction and prevention. This application provides a problem correction and tracking management method and system that improves the efficiency of personnel in solving problems, saves manpower, and improves the management efficiency of daily problems by standardizing the entry and classifying problems from various sources, and generating a knowledge base based on historical problems.