Introduction - If you have any usage issues, please Google them yourself
Units 1 precision instruments, working hours for n time units. Time synchronization job with the equipment to carry out a number of equipment maintenance procedures. Once the startup repair procedures, equipment maintenance procedures must be entered. If there is only one repair process to start, you must enter the repair process. If at the same time have a number of repair procedures, can choose to enter one of these maintenance procedures. Repair procedures must start from scratch, not from the middle insert. A repair procedure from the first s time units, continuous t time units, the repair procedures in the first s+ t-1 The End of time units. In order to improve equipment utilization, hope to arrange the repair time to as little as possible. For a given schedule of maintenance procedures, the optimal schedule algorithm.