CORC

浏览/检索结果: 共5条,第1-5条 帮助

限定条件                    
已选(0)清除 条数/页:   排序方式:
Multi-scale pore structure lightweight modeling method for three-dimensional printing used in CAD field, involves optimizing weight excessively and increasing offset parameter, when model does not meet force requirements. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-06
作者:  WANG S HU J LI B LUO Z
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Composite outline scanning laser three-dimensional printing method, involves establishing three-dimensional CAD model, eliminating residue by coating sand part, and providing material shell with concretion part based on CAD model. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-04
作者:  TONG Q YAO S ZHANG X YAO P
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Three-dimensional printing device used for ultrafine spherical metallic powder includes piezoelectric ceramic, transfer bar, induction heater, shell, crucible, atomizing rotary disk, collection plate, center hole and machine pump. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-29
作者:  DONG W LIU C XU F GAI R WEI Y KANG
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Housing-shaped three-dimensional printing lightweight modeling system obtains final optimized model, and adjusts heat site monitoring according to testing result. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-02
作者:  LI B LUO Z ZHANG L WANG S LV Z
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Method for automatically printing three-dimensional pattern on surface of car body, involves calculating non-linear finite element of triangular grid model according to Newton-Raphson residual force balance iteration format. 专利
申请日期: 2014-01-01, 公开日期: 2014-01-22
作者:  HOU W XU J WANG S
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11


©版权所有 ©2017 CSpace - Powered by CSpace