一、问题研究价值工程是一门提高系统价值的学科。我们这里指的系统,有的为一个工厂、一个产品、一项任务、一项工程为一个系统,同时也包含了系统的各个环节(包括产品设计、工艺流程、计划管理、物资采购、产品销售、政策制定、环境适应以至人员配备与选择等等),而且追朔到包含上述的工业、 First, problem research Value engineering is a discipline that increases the value of the system. The system we refer here refers to a factory, a product, a task, a project as a system, and also includes all aspects of the system (including product design, process flow, plan management, material procurement, product sales , policy development, environmental adaptation, staffing and selection, etc.)