| dc.creator |
Tor, Shu Beng |
|
| dc.creator |
Mak, K.W. |
|
| dc.creator |
Lee, Y.T. |
|
| dc.date |
2003-12-15T12:00:00Z |
|
| dc.date |
2003-12-15T12:00:00Z |
|
| dc.date |
2004-01 |
|
| dc.date.accessioned |
2013-10-09T02:33:12Z |
|
| dc.date.available |
2013-10-09T02:33:12Z |
|
| dc.date.issued |
2013-10-09 |
|
| dc.identifier |
http://hdl.handle.net/1721.1/3921 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1721 |
|
| dc.description |
The design of a pop-up book or card has hitherto been labour intensive with tasks of trials and errors. The constructions of collapsible pop-up structures can be demanding and inefficient without adequate knowledge of their geometric properties. This paper examines the properties of creases in 90° pop-up structures. A 90° pop-up structure is one that erects fully when two adjacent base pages, on which it sits, are opened to a right angle. In particular, we define a boundary region for creating 90° pop-ups. Similarly, paper folds are able to achieve pop-up effects and can be integrated with 90° pop-up constructions. The development of these pop-up structures can be represented graphically. Through this study, a fundamental foundation for pop-up topology and geometry is built. This foundation would be vital for understanding the applications of pop-up making techniques. The mathematical relationships devised would be useful for developing computer-enhanced pop-up design. |
|
| dc.description |
Singapore-MIT Alliance (SMA) |
|
| dc.format |
424372 bytes |
|
| dc.format |
application/pdf |
|
| dc.language |
en_US |
|
| dc.relation |
Innovation in Manufacturing Systems and Technology (IMST); |
|
| dc.subject |
computer aided design |
|
| dc.subject |
geometry |
|
| dc.subject |
pop-up structures |
|
| dc.subject |
paper folding |
|
| dc.title |
A Study on the Boundary Conditions of 90° Paper Pop-up Structures |
|
| dc.type |
Article |
|