SistematikWork covers manufacturing, quality, supply chain, projects and careers: 41 verified tools plus a free part finder.
Manufacturing, quality, supply chain, projects and careers: 41 verified calculators and templates, plus a free finder that shows how any part is made and what it costs.
Type a part and get its full manufacturing route free, from raw material to finished piece. Unlock the should-cost, sourcing and DFM dossier when the job needs it.
Most people only need the first layer. The next two are there when a quote, a design review or an exam is on the line.
Type a part and get the full route, from raw material to finished piece, with the processes compared side by side.
Open the finderShould-cost at your volume, material grades, sourcing, DFM and an RFQ draft. Unlock one part for $2, or every part with Pro.
41 verified Excel calculators, templates and CAD guides across manufacturing, quality, supply chain and careers.
Browse the shopEvery tool starts from a real problem, not a template. Here's what that means in practice.
Every formula is checked against known values before it ships. No broken references, no guesswork.
Yellow input cells, a "Start Here" tab, and a clean layout. You enter numbers; the tool does the rest.
Built by an IE student who kept rebuilding the same calculators, refined into tools anyone in the field can use.
From OEE dashboards to interview prep, organized the way industrial engineering actually breaks down.
The tools that apply across the widest range of IE work and coursework.
Break equipment losses into Availability x Performance x Quality, auto-calculated with a trend chart.
All 14 GD&T symbols, datums, and modifiers explained plainly.
Beat the ATS filter, then win the human reader. Includes a full worked example.
Full critical-path network analysis, plus resource loading to spot overallocation.
Standard FMEA layout with automatic RPN scoring and the full 1-10 scoring reference.
Cp, Cpk, DPMO and a working I-MR control chart. Process capability without the textbook headache.
Twelve formulas engineers get wrong, each one shown beside the method that is actually right, with the gap between them in money or units. Thirteen tabs, live numbers you can change, nothing locked and nothing hidden.
Send me the workbookEvery core industrial-engineering formula, from queueing and inventory to quality, OEE, economics, statistics and line balancing, on clean, exam-ready sheets, with every symbol explained.
Send me the cheat sheetIndustrial engineering explained properly, by me and by guest writers.
A meter measures kilowatt-hours. A billing engine turns them into money. A payment system moves it. What breaks when one of the three fails.
OEE multiplies Availability, Performance and Quality instead of averaging them. The math, a worked shift, and why uptime hides most of your losses.
The blog is open to guest writers. You keep the byline, you get a link back to you, and you get a certificate of appreciation.
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