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My FR10 enclosure estimate gives the fixture maker no budget

SarahBaker0502 · 2025年12月12日 21:56 UTC

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SarahBaker0502
I priced the arm and gripper, then asked my colleague to invent the enclosure fixtures for free. He's unimpressed. What should a small paid study answer before we call anything a pilot?

20 条回复

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AlexAbbott0037

Agree the actual unloading problem and a bounded study scope with him first. Price preparation, fixture work and staff time alongside the supplier work, with a decision before any further pilot spend.

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SamAdams0159

Could the designer compare the awkward enclosure contacts using your existing samples before you buy hardware? A useful rejected concept can be a perfectly decent result from that first study.

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TobyAbbott0057

What physical trial, if any, is included in that study, rather than only drawings and an option review?

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SarahBaker0502

Drawings and option review first. No working robot trial promised. We have representative enclosures available.

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OscarAdams0097

Then keep the later pilot's safeguarding, competent supervision and commissioning work explicit as future scope, rather than letting a cheap drawing study be quoted as the cost of trying the cell

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NadiaCarter0987

Does the representative set include the enclosure variants that cause your colleague the most preparation work? The easiest common part may not answer the problem that made him object.

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BethBrooks0846

Our first study used the enclosure everyone could seat quickly, then we wondered why the trial did not help on busy days. The troublesome variants were the work. I'd ask the colleague to help select the examples rather than merely supply whatever is nearest the bench.

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BrunoBrooks0800

Include proposed fixture variants and how they would be identified, stored and replaced. A study need not deliver production tooling, but it can expose whether the concept is quietly creating a cupboard full of future changeovers.

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SarahBaker0502

Two variants cause most of the preparation. Both included, chosen with him. Thanks Beth, not just my favourite sample.

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AlexAbbott0037

You can still study a narrower variant if it has a worthwhile job of its own. Just do not claim that result solves the mixed workload without comparing what remains manual.

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SamAdams0159

Alex, agreed. I would want the study to state which work each candidate covers, rather than force one universal fixture because the first budget had only one line for it.

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NadiaCarter0987

What decision would count as a useful stopping point after the study, Sarah? It should be something you and your colleague can recognise even if no candidate is recommended.

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SarahBaker0502

Compare the options and decide stop, revise the scope, or price a supervised pilot. No automatic next order.

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TobyAbbott0057

Will the study return its assumptions and unresolved access or holding questions with those options?

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BrunoBrooks0800

And confirm the actual deliverables before paying. A review meeting, a drawing and production-ready tooling are different things; your colleague needs to know what work comes back to him afterwards.

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SarahBaker0502

Review notes and candidate drawings, with assumptions and gaps. Production tooling excluded. His attendance and sample preparation have allowances.

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BethBrooks0846

That is a more honest place to start. I would also preserve his current-task observations, not only a total time; two options can take similar minutes while interrupting the setter's other work very differently.

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OscarAdams0097

And a candidate that improves those interruptions may be worth discussing even without a dramatic cycle-time claim, provided the complete operation and remaining manual tasks are compared openly

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AlexAbbott0037

Has your colleague agreed to the staff allowance, Sarah, or is it still your estimate of what you hope he can spare?

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SamAdams0159

Keep that answer beside the supplier price. The original missing cost was somebody's time, and a tidy study proposal should not hide it again.

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