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Volume 19 (1985)
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Volume 19, Issue 1
Displaying 1-9 of 9 articles from this issue
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—Ohta and Minami's Axonometry—Kazuhiko TAKEYAMA1985 Volume 19 Issue 1 Pages 1-6
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSThe drawing method of axonometry devised by Mr. Ohta and Mr. Minami is convenient. However usage of some special scales for the drawing is necessary. The author proposes the more handy method to construct the axes and parallel lines for the axonometry on the basis of certain calculations.View full abstractDownload PDF (409K) -
Hiroshi Ueda1985 Volume 19 Issue 1 Pages 7-10
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSIn order to express solidity we draw shade and shadow on a perspective drawing. But the vanishing point of sun-ray was often decided in an experimental way. Then we studied the method to draw shade and shadow according to angle of sun-ray. As the result of study, we found that not only the sun path diagram of any place but also the vanishing point of sun-ray could be drawn by simple geometrical operation.View full abstractDownload PDF (333K) -
Naoki Odaka1985 Volume 19 Issue 1 Pages 11-16
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSWhen a pair of plan and elevation of a solid figure is given, we can obtain its perspective drawing by properly arranging those figures or those similar figures on a plane and the parallel-lines' intersection ( what we call Einschneideverfahren ) in two proper directions passing through corresponding points on those figures and the intersection of pencil of lines radially emitted from two proper points on a plane ( what we call projective mapping ) . The paper consists of the following.
1. theory of this method of constructing perspective drawing
2. arrangement of a pair of plan and elevation of a solid figure on a plane to obtain its perspective drawing
3. some methods of affine transformation
4. applied construction examples of this method
5. comparison with usual methodView full abstractDownload PDF (396K) -
Sadahiko NAGAE, Norimasa NOGUCHI, Mariko TERAYAMA, Masaru SHIBATA, Set ...1985 Volume 19 Issue 1 Pages 17-25
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSApplying the revised face method previouslyreported, it was studied that as follows;
i) The method was classified into groups of character based on human emotion; what is called‘joy, angry, sorrow and happy’.
ii) Relations among each group were explained by ‘catastrophe’ surface.
iii) And a degree of each face in the group was represented, and fixed by digital numerical value introducing the fazzy theory.
iv) It was shown that the method is being able to utilize the forecast of a phenomenon by applying ‘inverse problem of fazzy’.
In the concrete, a great number of data wereprocessed for the sole form of a foot and the exercise ability, and the above-mentioned considerationwas confirmed available for the output faces.View full abstractDownload PDF (871K) -
[in Japanese], [in Japanese]1985 Volume 19 Issue 1 Pages 27-30
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSDownload PDF (1787K) -
[in Japanese], [in Japanese]1985 Volume 19 Issue 1 Pages 31-37
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSDownload PDF (473K) -
[in Japanese]1985 Volume 19 Issue 1 Pages 39
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSDownload PDF (84K) -
[in Japanese]1985 Volume 19 Issue 1 Pages 40-42
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSDownload PDF (2175K) -
1985 Volume 19 Issue 1 Pages 57
Published: 1985
Released on J-STAGE: August 25, 2010
JOURNAL FREE ACCESSDownload PDF (16K)
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