随着农业机械的发展,农机零配件的品种和数量与日俱增。如果仍然用人工来搞农机零配件的供应,将难以适应农业生产的需要。日本久保田农机公司经过一年半的筹备,研制成一种供应农机零配件的电子计算机程序的联机系统,运用电子计算机来处理零配件供应业务。这一系统(见图1、2)于1974年2月起开始运用。这一系统设置两台大型电子计 With the development of agricultural machinery, varieties and quantities of farm machinery spare parts are increasing. If you still use artificial to engage in the supply of agricultural machinery parts, it will be difficult to adapt to the needs of agricultural production. After a year and a half of preparation, Japan’s Kubota Agricultural Machinery Company developed an on-line system of electronic computer programs for supplying farm machinery parts and components, and used electronic computers to handle spare parts supply business. The system (see Figure 1, 2) began in February 1974. This system has two large electronic meters