METHOD FOR ADJUSTING CIRCUIT BOARD

摘要

A method for adjusting a circuit board includes: providing a dispensing machine including a carrier and a glue dispensing head, a detecting module including a resistance meter and a coordinate recorder, and the circuit board including at least three through conductive vias, each conductive via including a first end surface and a second end surface; putting the circuit board on the carrier and making the first end surfaces contacting the carrier; driving the glue dispensing head to move towards the second end surfaces and recording positions of the glue dispensing head as positions of the second end surfaces when values reading from the resistance meter are no more than a predetermined value; and adjusting the carrier to make all of the second end surfaces locate at a same height according to the positions of the second end surfaces.

主权项

1. A method for adjusting a photoelectric converter module circuit board having at least three conductive areas extending through the circuit board from a first circuit board surface to a circuit board loading surface, the method comprising:
providing:
a dispensing machine with an electrically conductive carrier and an electrically conductive glue dispensing head; anda detecting module having a resistance meter configured for detecting a resistance value of the glue dispensing head and a coordinate recorder configured for recording a position of the glue dispensing head; positioning the first circuit board surface on the carrier so that the first surface portion of the at least three conductive areas contact the carrier; moving the glue dispensing head towards the loading surface portion of the at least three conductive areas; comparing the output of the resistance meter to a predetermined value; recording the position of the glue dispensing head as the loading surface portion of the at least three conductive areas when the resistance meter output reaching the predetermined value; and adjusting the carrier to make the loading surface portion of the at least three conductive areas co-planar.