Role design and job descriptions for Gear Manufacturers: separating setting, inspection and cutter care
In a gear unit, the setter, the operator, the inspector and the tool store keeper share jobs that blur under small-batch pressure. Clear role design says who decides what.
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Share your requirementsWhy role design and job descriptions matters in gear manufacturers
Job-work orders bring frequent changeovers, and tasks slide between people. A setter does the inspection check because the inspector is busy. An operator adjusts a cutter without telling anyone. Nobody owns the cutter loss, and when teeth distort after hardening, cutting and heat treatment each blame the other. New staff learn the limits of their role by making a mistake.
Good role design writes one page for each role with its purpose, duties, what the person may decide alone and what needs the supervisor. Setters are defined by gear family. Inspectors have clear duties on profile and run-out, with a second trained person. The tool store keeper owns cutter issue and return, and heat treatment staff are defined with a before and after check, so facts settle disputes.
How to set it up
1. Pick the roles where confusion costs most
Hobbing setter, gear inspector, tool store keeper, heat treatment operator and supervisor. Ask where disputes arose and where tasks were done by the wrong person.
2. Write each role with the person who does it
Sit with a good setter or inspector and note duties, decisions and handovers. Keep it to a page in plain words. Show it to the supervisor.
3. Define setter levels by gear family
State which gear types each level may set alone and what needs a check. This ties role to skill and pay. See role design and job descriptions for our approach.
4. Give cutters an owner
The tool store keeper owns issue and return, logged by name, with a monthly look at damage. State what operators must do when a cutter seems worn.
5. Add a shared before and after check for heat treatment
Record part state before and after hardening, by named people. The role pages say who measures and who records. Review the pages yearly with the people in the roles.
Check these first
Before changing anything, find out what is true today. These take an afternoon and use your own records.
- Ask a setter and an inspector to describe their jobs and compare the answers.
- Read the last distortion dispute and see which role owned the record.
- Check who signs for cutters and whether the log is used.
- List tasks done daily that no role covers.
GullyHR can do this with you. Read how we approach role design and job descriptions in general, or share your requirements and we will tell you where to start.
Questions owners ask
Because small teams share tasks and arguments follow. A short page per role clarifies decisions, helps new staff and supports training and pay.
They can do a first check, but final inspection of profile and run-out should be with a trained inspector. Writing this into both roles avoids confusion when work is busy.
Describe it as it is, with the tasks and levels. Add a path towards full setter, with sign-offs, so the person can see what to do to move up.