| 摘要 |
The present invention relates to a roll type flexible printed circuit board (FPCB) to be regularly winded in a winding roller when winding after testing a roll type FPCB, in a dedicated test apparatus for conducting an electrical performance test for the roll type FPCB, and comprises: a test stand for being fixated to have a plate shape in a worktable installed on the ground and settling the roll type FPCB thereon; a discharging roller for being installed on a side piece of the test stand, being rotated by a motor by having the roll type FPCB, and supplying the roll type FPCB to the test stand; a winding roller for being installed in a different side piece of the test stand and winding the roll type FPCB which passes the test stand after being supplied in the discharging roller as being rotated by the motor; a displacement sensor for being respectively installed between the discharging roller and the test stand and between the winding roller and the test stand and sensing the displacement of one side edge part of the roll type FPCB moved to the winding roller from the discharging roller; a testing camera for being positioned in the upper part of the test stand and conducting an electrical performance test of the roll type FPCB mounted on the test stand as being moved to the horizontal and vertical directions by a horizontal adjusting stand and a vertical adjusting stand installed on the worktable; and a controller for being connected with the discharging roller, the winding roller, the displacement sensor, and the testing camera and controlling operation of the discharging roller, the winding roller, the displacement sensor, and the testing camera. |
