Digital Sketch Modelling: Proposing a Hybrid Visualisation Tool Combining Affordances of Sketching and CAD
Digital Sketch Modelling: Proposing a Hybrid Visualisation Tool Combining Affordances of Sketching and CAD
复制标题
数字草图建模:提出一种结合草图绘制和 CAD 功能可供性的混合可视化工具
DOI:
10.1017/dsi.2019.34
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Ranscombe C
中科院分区:
文献类型:
--
作者:
Ranscombe C
Visualisation of ideas and emergent designs is an essential ingredient in design practice. Sketching and CAD represent two widely used visualisation tools, each with complementary affordances that dictate their typical use during the design process. Sketching has affordances of fast and fluent visualisation whereas CAD affords easy modification of detailed designs. This paper proposes a hybrid tool, Digital Sketch Modelling, investigating the extent to which it can deliver complementary affordances of both sketching to CAD. Analysis of diary entries made by 62 postgraduate designers using sketching, digital sketch modelling and CAD within a design project forms the basis of the study. Results illustrate how digital sketching over crude 3d digital models, combined with benefits of digital image editing software enhance affordance for easy visualisation of ideas. Concurrently, the level of software used in Digital Sketch modelling led to fewer concerns over the level of difficulty to modify designs, enhancing the affordance for easy modification. As such we conclude Digital Sketch Modelling does combine affordances indicating its potential benefit in use between sketching and CAD.
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DOI:
10.1115/detc2017-68403
发表时间:
2017
期刊:
Proceedings of the Royal Society A
影响因子:
--
作者:
Geoffrey T Tsai;Maria C. Yang
通讯作者:
Maria C. Yang
影响因子:
0.3
作者:
B. Lawson
通讯作者:
B. Lawson
影响因子:
--
作者:
Raphael Zammit;Juan Antonio Muñoz
通讯作者:
Juan Antonio Muñoz
影响因子:
3.3
作者:
G. Orbay;L. Kara
通讯作者:
L. Kara
影响因子:
3.5
作者:
A. Purcell;J. Gero
通讯作者:
J. Gero