怎么去收集数据计算OEE的？

OEE Definition (using Availability, Performance and Quality):
OEE的定义（稼动率、性能率和合格率）
OEE, Overall Equipment Effectiveness
OEE，设备综合效率
OEE % = Availability X Performance X Quality %
OEE%=稼动率X性能率X合格率%
OEE Example : Availability, Performance and Quality
OEE范例：稼动率、性能率和合格率
Assume Machine A is a single product machine and is theoretically capable of producing 1,500 units every hour.
假设设备A是一台生产单一产品的机器，理论上能够每小时生产1500只产品。
In a 16 hour scheduled production day (e.g. 2 x 8 hour shifts)
Machine A could theoretically produce 24,000 good units.
在一个16小时的计划生产日（例如 2 x 8小时/班），设备A理论上可以生产24000只合格品。
On a particular day the equipment/process recorded downtime of 1,5 hours
(e.g. equipement breakdown, waiting on materials etc..)
在某一天的设备/过程记录的停机时间是1.5小时（譬如设备故障、材料等待等）
Scheduled Production Time = 16 Hrs (2 x 8Hr Shift)
计划生产时间=16小时（2 x 8小时/班）
Downtime (Planned & Unplanned)= 1,5 Hrs
Available Time (Uptime) = 16 Hrs – 1,5 Hrs = 14,5 Hrs
停机时间（计划和非计划）=1.5小时
稼动时间（正常运行时间）=16小时-1.5小时=14.5小时
Available Time / Scheduled Time = 14,5Hrs/16Hrs = 91% Availability
稼动时间/计划时间=14.5小时/16小时=91%稼动率
In this example we will record throughput on the equipment/process
as 19,228 units (cycles) for the 14,5 hrs of Available Time. Also remember
that the Machine can produce 1,500 units an hour
在这个例子中我们将记录设备/过程的产出量，在有效时间14.5小时中生产19228只产品（台套），我们还记得这台设备一小时可以生产1500只产品。
Available Time = 14,5 Hrs
Total Product Produced (Throughput) in Available Time = 19,228 units
Theoretical time to produce 19,228 units = 19,228 /1,500 = 12.82 Hrs
稼动时间14.5小时，在稼动时间内总共可以生产产品（产出量）为19228只，生产19228只产品理论时间=19,228 /1,500 = 12.82小时
Theoretical Time / Available Time = 12.82Hrs / 14,5Hrs = 88% Performance
理论时间/稼动时间=12.82小时/14.5小时=88%性能率
Out of the 19,228 units (cycles), it was found that only 18,652 of the units were deemed good units (i.e. shippable units). The other 576 are accounted as scrapped and/or rework cycles to make shippable.
在这19228只产品（台套），发现只有18652只产品被视为合格品（即可发货的产品），另外576只产品被计入报废和/或返修才能交付。
Performance Time = 12.82 Hrs
Good Units (expressed in time) = 18,652 units / 1,500 per Hour = 12,43 Hrs
性能率时间12.82小时，生产合格品时间=18652只/1500（只/小时）=12.43小时
Good Units / Performance Time  = 12.43Hrs / 12,82 Hrs = 97% Quality
生产合格品时间/性能率时间=12.43小时/12.82小时=97% 合格率
Availability x Performance x Quality = 91% x 88% x 97% = 78% OEE
稼动率 x性能率x合格率=91%x88%x97%=78% OEE
Therefore there are losses totalling 22% for the day
因此损失共计22%天
OEE is about looking at the root causes compiling the 22%, and taking corrective action to reduce the losses and increase the OEE %

   OEE是在寻找损失22%的根本原因，并采取纠正措施去降低损失和提高设备综合效率。


想听听大家怎么去收集数据计算OEE的？一般是设备管理部门吧
欢迎大家举例介绍收集数据计算OEE！期待中……