Boe Technology Group Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Beijing Jiaotong University

Jiakun Li

Jing Yang

Chao Xu

Lei Yang

Chong Liu

Qibo Feng

Fajia Zheng

Jingxuan Tu

YunXiao Fu

Embodiments of the present disclosure provide a transfer device, a curing system with the transfer device and a curing method using the curing system. The transfer device includes: a mount; a rotary stage mounted to the mount and configured to be rotatable about a first axis; and a rotary table mounted to the rotary stage and configured to be rotatable about a second axis.

Transfer device, curing system and curing method

The present invention discloses a laser measurement system and method for measuring a six-degree-of-freedom geometric error of a rotating shaft. The system comprises a laser emission unit, a six-degree-of-freedom error measurement unit, a six-degree-of-freedom error sensing unit and a servo tracking unit capable of being installed on a rotating shaft to be measured, in which the six-degree-of-freedom error measurement unit enables light to be emergent the six-degree-of-freedom error sensing unit and generates a measuring signal according to emergent light and reflected light and backward reflected light of the six-degree-of-freedom error sensing unit, and the servo tracking unit comprises a four-dimensional adjustment mechanism for realizing four- dimensional adjustment; a motor fixedly installed on the four-dimensional adjustment mechanism; an angle measurement sensor for measuring a rotation angle of the motor; an installation plane fixed on the four-dimensional adjustment mechanism, coaxially rotating with the motor and used for installing the six-degree-of-freedom error sensing unit; and a control circuit for controlling the servo tracking unit according to the measurement signal from the six-degree-of-freedom error measurement unit. The present invention can realize simultaneous and rapid measurement of the six-degree-of-freedom geometric error of the rotating shaft.

Laser measurement system and method for measuring six-degree-of-freedom geometric error of rotating shaft

Growing community of inventors

Beijing, China

Jiakun Li