Calculate dimensions of workpieces, products, or equipment
Most of the output can be produced by software today.
Software can pull the data, run the comparison and write up what it found. The accuracy depends almost entirely on whether it is wired into the real system of record rather than a stale copy, which is the problem the tools and auth layer exists to solve.
| How automatable | Mostly automatable |
|---|---|
| Kind of work | Analysis and evaluation work |
| Jobs that do it | 14 occupations |
| Tool categories that apply | Builders, Tools and auth |
| O*NET activity | Estimating the Quantifiable Characteristics of Products, Events, or Information (4.A.1.b.3) |
What this looks like on the job
Not our paraphrase. These are real task statements recorded against this activity, spread across the 14 occupations that perform it.
- Set specifications for materials, dimensions, and finishes.
- Estimate spaces between collets and first inner coils to determine if spaces are within acceptable limits.
- Compute machine indexings and settings for specified dimensions and base reference points.
- Compute unspecified dimensions and machine settings, using knowledge of metal properties and shop mathematics.
- Compute dimensions, tolerances, and angles of workpieces or machines according to specifications and knowledge of metal properties and shop mathematics.
- Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
- Read and interpret blueprints or drawings of parts to be cast or patterns to be made, compute dimensions, and plan operational sequences.
- Compute data, such as gear dimensions or machine settings, applying knowledge of shop mathematics.
- Visualize and compute dimensions, sizes, shapes, and tolerances of assemblies, based on specifications.
- Compute layout dimensions, and determine and mark reference points on metal stock or workpieces for further processing, such as welding and assembly.
- Compute dimensions of patterns according to sizes, considering stretching of material.
- Compute dimensions, areas, volumes, and weights.
- Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.
- Measure and compute dimensions of lettering, designs, or patterns to be engraved.
What we would actually use
One recommendation rather than a shortlist, because a shortlist is just your problem handed back. This is what we would buy for analysis and evaluation work, and what it costs.
Start in the assistant with an export of the real data, because the accuracy problem here is a stale copy rather than a weak model. Make, at $9 a month, is the cheapest way to put the pull on a schedule once the analysis is worth repeating.
Chosen for the cheapest thing that does the job, not the best funded. Nothing on this site is sponsored, and the full landscape is there when you want to disagree with us.
The rest of the category
Context, not alternatives to weigh up. We name the layer rather than promise a named product does your specific task.
Matched from the kind of work, not from vendor marketing. Check any of them can reach the system your records actually live in — that connection, not the model, is where these projects stall.
How people actually do it
No workflow names this activity yet, but these automate the same kind of work, with the prompts to paste and what to keep for yourself.
Who does this work
14 occupations in the O*NET database perform this activity. Each one has a full breakdown of its other tasks.
- Computer Numerically Controlled Tool Programmers
- Craft Artists
- Etchers and Engravers
- Fabric and Apparel Patternmakers
- Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- Layout Workers, Metal and Plastic
- Machinists
- Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic
- Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- Patternmakers, Metal and Plastic
- Patternmakers, Wood
- Timing Device Assemblers and Adjusters
- Tool and Die Makers
Work that goes with it
O*NET groups these under “Measure physical characteristics of materials, products, or equipment”. In practice they tend to be done by the same person, in the same sitting.
Method. The activity, its taxonomy placement and the occupations that perform it come straight from the public-domain O*NET 30.3 database. The automatability band is ours: we map each of O*NET’s 41 generalized work activities to how much of its output current software can produce, assuming a person still reviews and owns the result. It is a coarse three-way judgment on purpose. A precise-looking percentage here would be invented.