ANALISIS DAN STRATEGI PENINGKATAN PRODUKTIVITAS DENGAN PENDEKATAN SISTEM DINAMIS (Studi Kasus: PT Konimex, Solo)

Abstract

Productivity becomes an important issue in this globalization era. PT Konimex realizes that industrial competition become more stringent in this globalization era. One thing to increase the competitiveness is calibration to avoid dosage error of medical production. The problem of Calibration Department is can not reach the target every month. Results from the outstanding data from January until September 2013, there are a hundreds of objects that un-calibrated. This data shows that calibration department not productive yet. The research started with observation of work study to determine the standard time. Then, from actual data of calibration, an analysis and improvement with system dynamic approach is conducted. This method enables the organization knows the influencing factors of system behavior of calibration workflow. Data analysis started with formulation of causal loop diagram and stock-flow diagram, then simulated with Stella v9.0.2 software. From three simulation scenario, the best strategy to improve productivity of calibration department is increasing the technician productivity and decreasing the standard time. Technician productivity can improved because of monitoring, availability of tools, clearly technic specification, increase work motivation and increase the technician’s skill.