From Paper Checklists to RTM — Going Digital

From Paper Checklists to RTM — Going Digital从纸质SOP到实时监控 — 数字化转型"Xiao Wang, you screwed up the torque again! That's the third time this week!"“小王，又把螺丝拧错了！这已经是本周第三次了！”Does that roar from the production manager still echo in your ears?Fab老板的怒吼，是否也常在你耳边响起？1. Pain Points: The Three Sins of Paper SOPs1. 痛点：纸质SOP的“三宗罪”Lagging– Process updates are made, but the paper doesn't get replaced; workers still follow the old methods.Untraceable– When problems occur, you can't reconstruct the operation sequence, making responsibility hard to assign.Experience‑dependent– New hires rely on "hand‑me‑down" training from veterans, extending the learning curve.滞后性：工艺更新了，纸还没换，工人按旧方法操作。不可追溯：出问题后无法还原操作过程，责任难定。依赖经验：新人依赖老师傅“传帮带”，培训周期长。What we need is not better paper, but adigital assistantthat provides real‑time guidance, automatic verification, and full traceability.我们需要的不是更好的纸，而是一个能实时指引、自动校验、全程记录的数字化助手。2. Overall Architecture: Hik Vision Master + Python Dual‑Core Drive2. 整体架构：Hik Vision Master + Python 双核驱动(Schematic: Vision side captures signals → sends via TCP to Python host → UI updates images and progress)（视觉端采集信号 → TCP发送至Python上位机 → 界面反馈图片与进度）Hik Vision Master– Handles image acquisition and feature recognition. When a worker completes a step, the vision system instantly judges "OK/NG" and sends asignal value(e.g.,"1","2") to the host via TCP.Python Host (this program)–TCP server/client (supports auto‑reconnect)Recipe management– each product has its own recipe, containing step‑mapping (signal ↔ image) and process parametersLive GUI– shows the current step’s reference image, progress ring, and running statusMulti‑language– Chinese, English, and Bulgarian, friendly for cross‑border lines