Weihai Hualing Opto-Electronics Co., Ltd

Shandong Surele Machinery Company Limited

Junwei Ma

Kai Wang

Wuchang Qi

Zhengyong Fan

Hetong Jiao

Zuquan Xiang

Jixian Li

Chengfang Wang

Ping Yuan

Juan Deng

Yunsheng Mao

Yong Hu

Peiyong Li

Canyong Zhang

An image scanning apparatus, and a method and an apparatus for controlling receiving of an image scanning optical signal are provided. The mage scanning apparatus may include an array photosensitive pixel unit configured to receive at least one optical signal, and a control circuit connected with the array photosensitive pixel unit and configured to control the array photosensitive pixel unit to receive the at least one optical signal. With the adoption of the image scanning apparatus, and the method and the apparatus for controlling receiving of the image scanning optical signal, the problem in the related art that an image is easily interfered by external stray lights within a non-exposure time of a scanning period and accordingly quality of a scanned image is reduced may be solved.

Image scanning apparatus, and method and apparatus for controlling receiving of image scanning optical signal

A curved surface forming device for an adjustable segmented mold board with square rams, consisting of an upper group and a lower group of adjustable molds () whose height can be adjusted, and a loading mechanism. The adjustable molds () are arranged in the loading mechanism and at least one group of adjustable molds () can move up and down under the drive of the loading mechanism. The upper group and the lower group of the adjustable molds () are respectively provided with M&#xd7;N and (M&#x2212;1)&#xd7;(N&#x2212;1) square rams () capable of swinging. The upper and the lower square rams () are arranged in an interlaced manner in both transverse and longitudinal directions. The square rams () are composed of a square plate (a) and the sphere (b) with the pressure imposition surface being a plane or a curved surface. The curved surface forming device can eliminate the crumpling and deformation generated in the board punching, reduce dents and improve processing quality.

Curved surface forming device for adjustable segmented mold board with square rams

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Shandong, China

Junwei Ma