Evidence Desk
OEE, maintenance, lean, and compliance — methods that hold up on the plant floor.
Method: follow the constraint before choosing the fix.
Analysis
Precision CNC machining is an accuracy chain, not a magic machine. See how drawings, setups, heat, tools, and inspection control tolerance and finish. Read the file →
Analysis
Lean manufacturing fails when it becomes a tool rollout. Learn the five principles, choose the right methods, start one value stream, and measure flow. Read the file →
Analysis
A statistical process control chart shows what a spec check misses: which chart fits your data, reading control limits, and the 8 out-of-control signals. Read the file →
Analysis
Value stream mapping exposes the waiting a flowchart hides. Get the symbols, the current- and future-state steps, and the takt and cycle-time math. Read the file →
Analysis
Most PM checklists get written once, then ignored. Get a preventive maintenance checklist by frequency, a free template, and how to build your own. Read the file →
Analysis
A kaizen event is a 3-5 day sprint to fix one process. Get the day-by-day agenda, the 6-step method, team roles, and how to make the gains stick. Read the file →
News
Hitachi says its Norman factory cut order-to-ship lead time 77% and inventory 50%. See what changed, what is proven, and what remains undisclosed. Read the file →
Analysis
The Six Sigma tools that matter: DMAIC, 5 Whys, fishbone, Pareto, FMEA, and SPC. What each one does, and the exact moment to reach for it on the floor. Read the file →
Analysis
The 8 wastes of lean manufacturing (DOWNTIME) quietly drain capacity you pay for. Get each one defined, with a factory example and how to cut it. Read the file →
News
CPSC eFiling excludes U.S.-made products, but domestic manufacturers still face July 8 certificate-content changes. Here is what to check. Read the file →
