| 摘要 |
<p>PURPOSE:To provide a good producibility always in accordance with the time required to perform working for each work. CONSTITUTION:A working system concerned is equipped with the first working machine 1 to perform first working, the second working machines 2 to perform second working, and a transport means 3 to transport works from the first to the second working machines, being characterized by the configuration that a plurality of such second working machines are provided to carry out the second working simultaneously for a plurality of works. The time required to make the second working for works 41 supplied to the second machines 2 is compared with the sum of the time to make the first working for the next work 42 supplied to the first machine and the time required to transport this work 42 to second machine, and the work supply to second machine is changed over by a control means 5 between two modes, i.e., simultaneous supply of a plurality of works 41, 42 and supply of a single work 41 solely.</p> |
