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随着经济的发展,技术的进步、市场竞争的加剧、顾客多样需求的增加,多品种中小批量生产方式逐渐成为我国工业企业的发展方向。据统计,世界机电产品中属于中小批量生产的产品种数,由60年代占50％左右,到80年代以来已上升到占85％以上,产值由45％上升为75％,美国金属加工业产品的年均批量在50件以下,我国机械制造业属中小批量生产的占总数95％左右。但多品种中小批量的运作管理工作难度很大,很容易造成生产的不适
With the development of economy, the advancement of technology, the aggravation of market competition and the increase of diversified needs of customers, the mode of small and medium-sized batch production has gradually become the development direction of China's industrial enterprises. According to statistics, among the world's electromechanical products, the number of products belonging to small and medium-sized batches has increased from about 50% in the 1960s to more than 85% since the 1980s, and its output has risen from 45% to 75%. The US metal processing industry The average annual volume of 50 or less, China's machinery manufacturing industry is a small batch production accounted for about 95% of the total. However, the operation of many varieties of small and medium-sized batch of management is very difficult, it is easy to cause the production of discomfort