就是事故频度,每百万工时的事故次数。
LTAR=Lost Time Accidents Rate.
The LTA rate is expressed as the ratio of reportable accidents to 1,000,000 man-hours – the assumed number of hours worked by one person during a lifetime.
是一个国际通用的指标呀。它有另一个含义,就是有当前的水平下,一个人工作一生(也就是约100万小时),可能发生的事故次数。
OTIF means "on-time","in-full","error-free"!即及时,完全,零缺陷!准确的说就是送货及时、订单发送及时,货物完整、无缺陷,这就是所谓的最佳订货水平。