Hon Hai Precision Industry Co., Ltd.

Hongfujin Precision Electronics (Zhengzhou) Co., Ltd.

Fu Tai Hua Industry (Shenzhen) Co., Ltd.

Zhi-Jun Wang

Yu-Ching Liu

Wei-Da Yang

Xi-Hang Li

Chi-An Yu

Li-Quan Zhang

Po-Lin Su

Jie-Peng Kang

Fu-Chi Yang

Ri-Qing Chen

Shun-Tung Chen

Li Zhang

Hai-Yang Niu

Yong Tan

Da Xu

Ling-Lin Yuan

A gripper mechanism configured to clamp an object includes at least one pair of clamping arms, a connecting element hinging at least one pair of clamping arms, a power cylinder driving the connecting element to move, and a limiting element with a through slot. The clamping arms pass through the through slot and connect to the limiting element. The power cylinder can drive the connecting element to move opposite or to move closer, thus (respectively) closing the clamping arms together or causing them to open.

Gripper mechanism

A testing apparatus for testing a circuit board is disclosed, which includes an upper plate, a lower plate, and an adaptor circuit board. A plurality of positioning units is received in the lower plate. Each positioning unit has a plurality of length-variable test probes secured therein. Each test probe has a shell and upper and lower probe ends at opposite ends of the shell. In test, the circuit board is put on the lower plate and the upper plate is lowered to push the circuit board and the lower plate toward the adaptor circuit board. The upper ends of the test probes engage with electrical connectors of the circuit board and the lower ends thereof engage with the adaptor circuit board whereby test of the circuit board can be automatically performed by the testing apparatus.

Testing apparatus for testing electrical circuit board having electrical connectors thereon

A printed circuit board (PCB) secured to a carrier, the carrier comprising at least one hook for securing the PCB, the PCB includes a first surface and a second surface opposite to the first surface. At least one recessed portion in the rim of the first surface receives at least one hook so there are no protrusions above the upper surface of the PCB. A carrier for securing the PCB is also provided.

Printed circuit board and carrier

Growing community of inventors

Shenzhen, China

Zhi-Jun Wang