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本文对谷物播种机产品进行了总体评价分析,提出了解决关键技术的次序,并对产品发展目标、产品发展计划、市场需要等方面进行了预测,提出了发展措施及建议。预测中的评价分析是以谷物播种机的使用、生产过程的必要指标为依据,采用德尔菲(Delphi)法,经过专家征询和对用户及生产厂的调查收集了大量的数据资料,然后采用加权评分,计算满足度的评价方法,对2BF-24A谷物播种机、2BY-24压轮式谷物播种机及美国约翰迪尔公司生产的JD-9350谷物播种机作出了产品水平的综合评价。
In this paper, the overall evaluation of cereal seeder products were analyzed and put forward to resolve the key technology order, and the development of products, product development plans, market needs and other aspects of the forecast, put forward the development measures and recommendations. Predictive assessment analysis is based on the use of grain planters and the necessary indicators of the production process using Delphi methodologies. After extensive consultation with experts and surveys of users and manufacturing plants, a large amount of data were collected and weighted Grading and calculating the satisfaction degree. The comprehensive evaluation of product level was made on 2BF-24A cereal planter, 2BY-24 compact wheel cereal planter and JD-9350 grain planter manufactured by John Deere Company of America.