Hon Hai Precision Industry Co., Ltd.

Foxconn Precision Electronics (taiyuan) Co., Ltd.

Wen-Shou Tseng

Yong Liu

Jen-Chang Huang

Juan Zhang

Zi-Wei Gao

Lu Han

Jun-Yan Wang

Ming-Ya Wang

A device for lifting and tightening screws includes a transporting unit to move the device to a screw suction position or a screw locking position, a suction nozzle unit, a vacuum generator, and an electronic screwdriver unit. When the device is moved to a position to attract and apply suction to a screw, the suction nozzle unit captures a screw. When the device is moved to the screw locking position, the electronic screwdriver unit tightens the screw. The device prevents the suction nozzle from contacting the workpiece, guides a suction position of the screw, and can function in relation to screw holes surrounded by steps and barriers.

Device for picking and tightening screw

A method of alarm of a screw-locking error includes retrieving a confidence interval of screw-locking parameter data of different screw specifications, setting locking parameter data of a screw-locking process according to a range of the confidence intervals, acquiring locking parameter data in real time, collating the acquired locking parameter data, analyzing the collated locking parameter data to obtain normal locking parameter data and abnormal locking parameter data, and analyzing the abnormal locking parameter data to obtain an error type of each abnormal locking parameter data. The abnormal locking parameter data and the corresponding error type of the abnormal locking parameter data are reported.

Locking error alarm device and method

A device to present screws of different sizes and characteristics for insertion and fastening in manufacturing processes includes an aligning module and a dispensing module. The aligning module includes a track with two supporting plates. One end of each supporting plate is chamfered and the two supporting plates are spaced to form a first receiving space and a second receiving space for receiving the screws, a screening module functions to brush away screws which do not fall correctly into place on the track. The dispensing module includes a circular member with notches to receive screws transported by the track.

Screw-presenting device

Growing community of inventors

Taipei, Taiwan

Wen-Shou Tseng