Implementation of the Lean Concept Combined with the House of Risk Approach

Lean is a technique that uses DMAIC phases
and some Lean Six Sigma tools to enhance a company's
performance.DPMO is calculated to be at 21,208 and is at the level of
3,53 sigma according to the calculation findings.
Additionally, using the fishbone diagram, it was possible
to identify the causal elements for faults, which include
human factors, machine factors, environmental factors,
and raw material factors. Some wasteful results of the
observation are rework, delay, and motion. The House of
Risk (HOR) approach reduces the risk of any problem.
The recommendation of the control plan is to prepare a
schedule of maintenance with a logbook for maintenance
and monitoring of the machine by the operator on a
regular basis and do the training.