SCIENCE AND EDUCATION FILM: “Ants Gnawing A Bone”-Machining large workpieces with small machine tool
Related Video
00:24:59
00:24:59
00:25:02
00:24:59
SCIENCE AND EDUCATION FILM: “Ants Gnawing A Bone”-Machining large workpieces with small machine tool
Industry
Length:
00:22:57
Date:
1970-10-25
Collection
Keywords:
Industrial Technique | Ants Gnawing A Bone | Machine Tool Building | Machine Manufacturing | Miniature Machine Tools | Workpiece Machining
This film focuses on the achievements of the spirit of "ants gnawing a bone" since 1958. In response to Chairman Mao’s call to carry forward the spirit of “ants gnawing a bone”, machineries and steel mills in Shanghai have saved resources for the country by using waste and scrap to manufacture small-scale machine tools to process large-scale workpieces. The results are very remarkable.