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前言可靠性(Reliability),是产品的重要指标。可靠性高,意味着寿命长、故障少;可靠性低,意味着寿命短、故障多。医疗仪器设备的平均无故障工作时间就是产品的可靠性指标。对于一个较复杂的医疗电子仪器设备,不但要求它功能全、性能好,还应要求它在规定条件下和规定时间内能成功地完成规定的功能。这就要求从对产品构思、设计,到制造、贮运、安装、使用、维修的全过程中,都必须认真考虑可靠性问题。但是,对产品可靠性起决定作用的是设计过程,所以应首先抓好可
Preface Reliability (Reliability), is an important indicator of the product. High reliability, means long life, less failure; low reliability, which means that short life, more problems. The mean time between failures in medical equipment is the product’s reliability index. For a more complex medical electronic equipment, it not only requires full-featured, good performance, but also should require it to be able to complete the specified function under the specified conditions and within the specified time. This requires from the product concept, design, manufacturing, storage, installation, use, maintenance of the entire process, we must seriously consider the reliability issues. However, the decisive factor in the reliability of a product is the design process, so it should be done first