Research Article

Development of a Data-Driven Decision-Making System Using Lean and Smart Manufacturing Concept in Industry 4.0: A Case Study

Table 6

Proposed action for production planning.

S. No.Name of shopProposed actionNon-value-added activitySuggested smart production management systemProcess optimization

1.Transmission(i) Reduced distance between workstationsTransportation, inventory, motion, non-utilized talentAutomated production lineYes
(ii) Machinery placed at the planned location
(iii) Provide material handling equipment
(iv) Followed up safety norms on the shop floor
(v) The workload has been decided according to the skill of the workers

2.Fabrication(i) Decided workload according to the skill of the workersNon-utilized talent, motion, waiting, defectEmbedded systemYes
(ii) Reduced number of workstations
(iii) Developed fabrication planning
(iv) Arranged fabrication equipment in a systematic manner

3.Profile cutting(i) Organized training for operatorsNon-utilized talent, motionEmbedded systemNA
(ii) Eliminate unnecessary activities

4.Engine assembly(i) Improvement in layoutTransportation, inventory, motion, non-utilized talent, excess processingAutomated production lineYes
(ii) Reduced distance between workstations
(iii) Increased number of workers
(iv) Arranged material handling equipment in a proper manner

5.Painting(i) Increased number of workersMotion, waiting, overproductionEmbedded systemYes
(ii) Provided safety equipment for workers
(iii) Both the processes were started simultaneously

6.Hot testing(i) Decided timeline on the workstationMotionEmbedded system, asset tracking systemYes
(ii) Increased shop floor area in layout

7.Cabin installment(i) Organized meetings and trainingExcess processing, motionAutomated production line, embedded systemYes
8.Electric gauge assembly(i) Replaced operator by skilled operatorExcess processing, non-utilized talent, inventoryEmbedded systemYes
(ii) Decided workload distribution

9.Quality inspection(i) Improve production planningMotion, excess processingAutomated production lineYes
(ii) Eliminate unnecessary activities