Tool and Die Makers

Verify dimensions, alignments, and clearances of finished parts for conformance to specifications, using measuring instruments such as calipers, gauge blocks, micrometers, or dial indicators.

AI: Fully automatable - Automated inspection systems (CMMs, vision systems, and software) routinely verify dimensions, alignments, and clearances to specification without human measurement.

Visualize and compute dimensions, sizes, shapes, and tolerances of assemblies, based on specifications.

AI: Fully automatable - AI and CAD/CAM tools can reliably visualize part geometry and compute dimensions, sizes, shapes, and tolerances from specifications.

Inspect finished dies for smoothness, contour conformity, and defects.

AI: Fully automatable - Modern machine vision, laser/3D scanning and metrology instruments combined with ML can detect contour deviations, surface defects and quantify smoothness to specification.

Select metals to be used from a range of metals and alloys, based on properties such as hardness or heat tolerance.

AI: Fully automatable - Material selection is a knowledge-driven task and AI can map properties (hardness, heat tolerance, etc.), requirements and constraints to recommend appropriate metals and alloys.

Design jigs, fixtures, and templates for use as work aids in the fabrication of parts or products.

AI: Fully automatable - AI-assisted CAD/CAM systems can design jigs, fixtures and templates from part geometry and process requirements end-to-end with high reliability.

Set pyrometer controls of heat-treating furnaces and feed or place parts, tools, or assemblies into furnaces to harden.

AI: Fully automatable - Heat-treat furnaces are commonly controlled by programmable systems and robotic loaders with pyrometer feedback, allowing full automation of control and part handling in production recipes.

Study blueprints, sketches, models, or specifications to plan sequences of operations for fabricating tools, dies, or assemblies.

AI: Partial - AI and CAM tools can propose operation sequences and tooling plans, but fully autonomous end-to-end planning for complex tool and die fabrication that matches expert human judgment remains only partially achievable.

Set up and operate conventional or computer numerically controlled machine tools such as lathes, milling machines, or grinders to cut, bore, grind, or otherwise shape parts to prescribed dimensions and finishes.

AI: Partial - AI/CAM systems can generate programs and operate CNC equipment and some automated fixturing exists, but manual setup, bespoke adjustments and operation of conventional machines still require human skill.

Fit and assemble parts to make, repair, or modify dies, jigs, gauges, and tools, using machine tools and hand tools.

AI: Partial - Robotics can perform repeatable assembly tasks, but the fine hand-fitting, repair, and ad‑hoc modification of dies, jigs and gauges still depend on human dexterity and judgment.

Conduct test runs with completed tools or dies to ensure that parts meet specifications, making adjustments as necessary.

AI: Partial - Automated test rigs and sensor-driven parameter tuning can conduct many test runs, but diagnosing issues and making manual die adjustments remains a human-led activity.

File, grind, shim, and adjust different parts to properly fit them together.

AI: Partial - Some grinding and trimming can be automated, but precision filing, shimming and nuanced manual adjustments to achieve proper fit are not fully automatable across varied cases.

Lift, position, and secure machined parts on surface plates or worktables, using hoists, vises, v-blocks, or angle plates.

AI: Partial - Automated lifting and fixturing systems exist for predictable parts, but versatile positioning and securing of diverse machined parts in tool-and-die work commonly require human intervention.

Smooth and polish flat and contoured surfaces of parts or tools, using scrapers, abrasive stones, files, emery cloths, or power grinders.

AI: Partial - Automated polishing and grinding cover many standard surfaces, yet smoothing and finishing complex contoured parts with the nuance of hand scrapers and files is not fully automated.

Develop and design new tools and dies, using computer-aided design software.

AI: Partial - AI-assisted CAD and generative design can produce tooling concepts and detailed models, but novel tool/die development still requires human engineering judgement, validation, and iteration.

Measure, mark, and scribe metal or plastic stock to lay out machining, using instruments such as protractors, micrometers, scribes, or rulers.

AI: Partial - Automated measurement and marking with vision systems and CNC/robotic feeders can handle many repeatable layouts, but ad hoc scribing and nuanced fixturing still typically require human judgement and dexterity.

Set up and operate drill presses to drill and tap holes in parts for assembly.

AI: Partial - Drilling and tapping are widely automated in CNC cells with robotic loading, but flexible setup and fixturing for varied small runs still often need human setup and intervention.

Cut, shape, and trim blanks or blocks to specified lengths or shapes, using power saws, power shears, rules, and hand tools.

AI: Partial - Power cutting and CNC trimming are well automated for standard shapes, but manual use of hand tools and irregular or one-off trimming remains largely human-performed.