据统计,机床成本80%以上取决于产品开发、设计阶段。机床产品技术的先进性、质量的可靠性、精度的保持性以及成本的合理性等许多关键技术经济指标,都是在开发、设计阶段决定的。开发、设计人员的质量意识及其技术水平将直接影响产品的内在质量和外观质量。在产品研制过程中出现 According to statistics, more than 80% of the cost of machine tools depends on product development and design stages. Many key technical and economic indicators, such as the advanced technology of machine tool products, the reliability of quality, the maintenance of accuracy, and the rationality of costs, are all determined at the stages of development and design. The quality awareness and technical level of development and design personnel will directly affect the intrinsic quality and appearance quality of the product. Appeared during product development