Five jobs are to be scheduled in two machines in a production unit. All the five jobs undergo processing in both the machines (shop floor). The table given below provides information on the processing time in both the machines.
Five jobs are to be scheduled in two machines in a production unit. All the five jobs undergo processing in both the machines (shop floor). The table given below provides information on the processing time in both the machines.
Correct Answer <table class="table-style-1"> <tr> <td><strong>Job No.</strong></td> <td colspan="2"><strong>Processing Time</strong></td> </tr> <tr> <td></td> <td><strong>Machine 1</strong></td> <td><strong>Machine 2</strong></td> </tr> <tr> <td>1</td> <td>4</td> <td>7</td> </tr> <tr> <td>2</td> <td>6</td> <td>3</td> </tr> <tr> <td>3</td> <td>2</td> <td>3</td> </tr> <tr> <td>4</td> <td>7</td> <td>7</td> </tr> <tr> <td>5</td> <td>8</td> <td>6</td> </tr></table>Identify the best sequence using Johnson's rule. Job 3 Job 1 Job 4 Job 5 Job 2