Robot Mechanisms and Mechanical Devices Illustrateds on bone fracture repair - identifying important cellular characteristics
42
lượt xem 4
download
lượt xem 4
download
Download
Vui lòng tải xuống để xem tài liệu đầy đủ
The photomask is then moved to the exposure station, where it is aligned over a work platform and under a collimated UV lamp. Model building begins when the work platform is moved to the right to a resin application station where a thin layer of photopolymer resin is applied to the top surface of the work platform and wiped to the desired thickness. The platform is then moved left to the exposure station, where the UV lamp is then turned on and a shutter is opened for a few seconds to expose the resin layer to the mask pattern. Because the UV light is so intense, the layer...
Chủ đề:
Bình luận(0) Đăng nhập để gửi bình luận!
CÓ THỂ BẠN MUỐN DOWNLOAD