| 摘要 |
<p>PURPOSE:To eliminate the waiting time till normal operation by inserting a magnetic card into a read-writing means, reading out the respective set values and starting a preparatory operation in accordance with the set values. CONSTITUTION:A means 22 for controlling soldering temp. is started and the 1st preparatory operation thereof is started in the set time. The initial set value in a computer is taken in with respect to the soldering temp. and the measured value detected by a measuring means 27 is taken in at the same instant. The magnetic card to which the set values relating to the operating conditions of at least means 16, 17 for controlling the specific gravity of a flux, means 3 for controlling the preheating temp. and means 22 for controlling the soldering temp. is inserted into the card read-writing means and the respective set values are read out at the point of the time when the soldering temp. attains the initial set value. The 2nd preparatory operation of the respective control means is started in accordance with the set values and the normal operation is started on condition that the respective control means satisfy the corresponding set values when an operation on switch is turned on.</p> |
