1. Lean Manufacturing Tools
  2. Who it's for
  3. Machine shops
Who it's for

Machine shops

A machine shop can use lean improvement work to address the conditions around production as well as the failures found during inspection. A fixture with a damaged locating surface needs an identifiable inspection and a clear containment handoff. Tool storage or handling practices may also need an owned improvement. Lean Manufacturing Tools keeps those responsibilities visible while the shop continues to manage production in its existing systems.

How Lean Manufacturing Tools is set up for you

Inspection scope

Identify the fixture or operation through the inspection's subject reference. Assign the Inspector and keep check requirements beside the observed results before the Quality Approver decides the disposition.

Corrective ownership

Give each corrective action an owner and due date linked to the original failure. Repair work and a method change can proceed under separate actions while remaining part of the same nonconformance.

Workplace evidence

Use 5S observations to describe storage, cleanliness and standardization conditions. Keep scoring practices consistent across comparable audit scopes.

A machine shop can use lean improvement work to address the conditions around production as well as the failures found during inspection. A fixture with a damaged locating surface needs an identifiable inspection and a clear containment handoff. Tool storage or handling practices may also need an owned improvement. Lean Manufacturing Tools keeps those responsibilities visible while the shop continues to manage production in its existing systems.

Choose a fixture inspection that the team can rehearse without ambiguity about the subject. Record a failed check, have the Quality Approver reject the scope, and follow the resulting nonconformance into containment and investigation. Assign corrective work for the repair and the handling method.

Accept the repair while leaving the method change awaiting effectiveness review. Confirm that the failure remains open. Then review the remaining action and check the decision history before final closure. This sequence gives the Quality Manager a concrete way to explain why an apparently completed repair may still require follow-up.

Use [Correction to effectiveness](/lean-manufacturing-tools/processes/correction-to-effectiveness) for the rehearsal. Agree any connection to the shop's production or inventory system separately so that the quality decision and physical handling remain coordinated around the same subject reference.

Features to start with

Roles on the team

Quality Manager
Owns quality setup, planning and assigned operational work.
Inspector
Captures assigned quality work and evidence.
Quality Approver
Reviews evidence and authorizes eligible domain outcomes.
Admin
Maintains authenticated user mappings and approved access configuration.

Set up Lean Manufacturing Tools your way.

Start free, then use Proto to change fields, steps and approvals before your team goes live.

How to get started