Total Non-Productive Time using Total Production Cost evaluator uses Non Productive Time = (Total Production Cost-(Total Machining And Operating Cost+Total Tool Changing Cost+Total Cost of Tools Used))/(Cost of a Tool) to evaluate the Non Productive Time, The Total Non-Productive Time using Total Production Cost is a method to determine the total time taken to load/unload the workpiece and repositioning the tool for the manufacturing of a batch of Products. Non Productive Time is denoted by tnp symbol.
How to evaluate Total Non-Productive Time using Total Production Cost using this online evaluator? To use this online evaluator for Total Non-Productive Time using Total Production Cost, enter Total Production Cost (Ctp), Total Machining And Operating Cost (Cm), Total Tool Changing Cost (Cct), Total Cost of Tools Used (Ct) & Cost of a Tool (C) and hit the calculate button.