Penerapan Pelatihan GL’s Role dan Toyota Production System pada Unit Assembly Shop, Karawang Plant, PT Toyota Motor Manufacturing Indonesia

Abstract

Gl’s role training is training that specially given for line head in order to know, understand, can do and continue improvement concern to their role as a line head. Ideal situations for a line head are if the line head understand own group’s standardized work and fundamental skill deeply, and manage their group smoothly through Abnormality Management based on Genchi-Genbutsu. Meanwhile, Toyota Production System training is training that purpose to produce vehicle with better quality, less expensive, more timely, to more customer. Less expensive because of company manage to reduce production cost by muda disappearance totally. Analysis to look for root cause why there are no line head that implement training that their got in their line is because line heads don’t understand methods to perform gl’s role on the job development. The other root cause is the line head’s superior are not involved on the job development implementation. Countermeasure for the root causes are program for explain OJD method and gl’s role training that will be given for superior, starting from section head up to department head. This training purpose on superior can know and understand tline head’s real role, and assign work based on their role. On motion and time study analysis did by 2,1 minutes takt time (126 seconds. But on the videos take, seen that to finish one process, the operator needs 174 minutes (over the takt time). That can cause delay on process, even can evokes line stop, and operator needs help from other member. After improvement, time to finish one cycle job decreased, but still over from takt time.