Your first performance goal is not invent something, it is remove dollars. You get a number that looks small on paper and huge in tooling, a cost-down target to hit before year end. You change a fastener to a cheaper grade, you shave thickness and promise the test will still pass, you swap a supplier the buyers can process in two hours. The part survives, the margin smiles, the word innovation stays in the slide template.
Most mechanical work is value engineering in plain clothes. You trade stainless for zinc-plated steel and attach a salt-spray chart. You drop an ABEC rating and accept a bushing where a bearing lived. You consolidate fastener lengths so the kit has one size instead of five, then switch to flange bolts to kill the washers. You relax a flatness from 0.05 to 0.10 so grinding disappears, you bump a surface finish from Ra 0.8 to 1.6 so a polishing step goes away, you trim weld lengths and thin a gusset because FEA says it still clears fatigue. You replace a machined spacer with a laser-cut shim stack, you change FKM to NBR and add a line in the temperature table. None of this is glamorous, all of it moves the costed BOM.
What counts as innovation when the goal is pennies? You write the ECO, update the control plan, and paste the before-after rollup so Finance can see the delta. The architecture does not change, the interfaces get cheaper. You want invention, but instead you will find yourself packaging other people’s breakthroughs see Reason #7 and Reason #14
You hit the target, then you get a new target, and that is the plan.
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