其它制造行业问答、工资福利与经验 · 智问盟
其它制造行业的公开问答、工资福利、职业发展和经验分享。
其它制造行业的公开问答、工资福利、职业发展和经验分享。
manufacturing-other
Training new operators in manufacturing is harder when the line is already busy. Everyone says safety and quality come first, but the trainer is still watching the count, covering their own station, answering questions,…
manufacturing-other
Downtime gets expensive when the next crew has to rediscover the same problem. I have seen a machine go down, get half-fixed, then the next shift loses another hour because nobody explained what was already tried. The h…
manufacturing-other
In a smaller manufacturing shop, your job title only tells part of the story. You might run a station, help load material, check a shipment, and still stop to fix a little issue before it turns into downtime. I used to …
manufacturing-other
生产线换型时间太长，很多时候不是员工动作慢，而是准备工作都挤在停机后才做。机器一停，大家才找工具、找治具、等物料、确认参数，十分钟的换型很容易拖成半小时。 我做现场改善时，会先把换型动作拆成两类：必须停机才能做的，和停机前就能准备的。物料、标签、治具、清洁工具、首件表单、参数卡，这些能提前放到位，就不要等最后一件产品下线后再找。还有一些看起来很小的事，比如扳手规格不统一、螺丝放在不同抽屉，长期下来就是固定损失。 换型后首件确认也不能为…
manufacturing-other
OEE数据不准，很多时候不是公式错，是现场记录一开始就歪了。设备停了三分钟，操作员写成等料；换型慢了二十分钟，班长想算计划停机；微停太多又没人愿意一条条记。最后会议上看起来数字很完整，实际没人知道损失在哪里。 我做过一段时间现场统计，感觉最有用的是把停机原因少分几类，但每类要让一线听得懂。比如"设备故障""缺料""换型""品质等待""人员离岗"，先让大家能稳定填，再慢慢细分。PLC计数和人工记录每天对一次，差异大的班次当天问，别等月底…