The paper introduces the main functional design of a kind of small cutting coal machine with hydraulic fork lift as feed power and chain-saw cutting knives driven by generator as working head. 阐述了设计性、综合性实验的含义、定界及内涵,提出了增加设计性、综合性实验比例的途径,分析了设计性、综合性实验在创新型人才培养中的作用。