宋代攻城头车由屏风牌、中部头车、绪棚三部分构成,是宋代武备兵械攻城工程作业技术——“攻具”的重要发明,其科学化的结构设计、精密化的制造技术和系统化的作业方式,集中体现了宋代半机械化设计的一般原理和造物思想,同时透视了宋人在科学技术领域匠心独运的“工匠精神”。 Song siege wagon by the screen card, the first car in the middle of the shed, shed three parts, is the Song Dynasty Armed Forces siege engineering operations technology - “attack ” an important invention, its scientific structure design, precision Manufacturing techniques and systematic methods of operation, which embodies the general principles and creation ideas of the semi-mechanized design of the Song Dynasty. At the same time, it also explores the “craftsmanship” of the Song people who are very creative in science and technology.