CIRCUIT SUBSTRATE WORKING MACHINE AND CIRCUIT SUBSTRATE WORKING SYSTEM

摘要

An objective is to improve practicality in forming conductive circuits on circuit substrates in a circuit substrate working machine and a circuit substrate working system. Head retaining units are disposed on a second x-axis slide of a head moving device of a circuit substrate working module, said head retaining units alternately made to retain a mounting head, a jet head (28), and a heating head. The jet head (28) comprises a printing mechanism (102), further comprising a discharge nozzle (118) and a discharge driving device (120), said jet head (28) being moved by the head moving unit upon a substrate retaining device, and printing a conductive circuit forming agent on the circuit substrate. One of eight circuit substrate working modules, which configure a circuit substrate working system, retains the jet head (28), and another module retains the heating head, carrying out printing and heating of the conductive circuit forming agent on a circuit substrate (46). Repairs to conductive circuits formed improperly due to design errors are carried out by the addition of conductive circuits, as are the forming of conductive circuits according to the conditions of electronic circuit components mounted on the circuit substrate.