Main Article Content
Abstract
PT. X is a company which produce PCB (Printed Circuit Board). Within a lot of companies which move in the same way, PT. X have to be more competitive so that they can prevent their existence. PT. X claimed to keep their consistency on flow production process to fulfill the demand. During the production process often get an inhibition because the failure on SMT machine line 6. Maintenance prosess which have done in this company is more to be a corrective maintenance even that the company also do a preventive maintenance such as greasing and checking the machine before and after used. By data that have been provided, can be given a suggestion for maintenance sistem on the company by using the preventive maintenance but moer than that because there is a trend on time to failure for each component is not giving a big differences and there is also a relation among the components so the preventive maintenance can be used by modularity design method. Here, Modularity design will be used to combine for few components to be a new module, that related to Homogeneous of each TTF, the closest MTTF, or cause-and-effect relationship so that can be got the cheapest cost for doing the maintenance. By comparing the cost that have been produced for each method, that will be better if the company use the preventive maintenance using the modularity design method with basic on homogeneous TTF. The difference cost between the preventive maintenance using modularity with homogeneous TTF and corrective maintenance will reach IDR 75.262.964,00
Keyword : Corrective Maintenance, Preventive Maintenance, Modularity Design