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本帖最后由 gcsean 于 2012-8-7 21:18 编辑
Sketch basis
Skizzegrundlagen
It is a basic subject, in this subject. We do some sketches of products only with the pencils.
Like telephone, lamp, keyboard, and so on.
This practice can improve our ability of understanding on the shape. Because to an industrial designer proportion and perspective are very important. Sketch is the base of design.
skizze für Produkte
Idea sketch
In this subject, we do some sketches of products with pencil and markers.
We start with copy, because it is the most Effective way for a beginner to learn product sketch.
We just copy some finished works of others’ sketch to learn their ideas and skill.
Product sketch is the best way for a designer to explain his idea to others, because it can clearly show every detail of your design.
In another word, it is the most important step in the design, because rough sketch is the process of thinking. When some good ideas appear, the designers can quickly capture them on a paper with the rough sketches. Also in the teamwork, the sketch is the best way to explain your ideas to anthers. Modify it again and again until get a prefect idea.
So, for the designers the design is grown up with sketches.
Flachbilden
2-dimensional composition
2-dimensional composition is an art work, which is composed of different figures under some modeling-principles to get a perfect visual effect.
All the figures can be looked as the composition of point, lines, and faces. So, it is studied about the composition of points, lines, and faces.
There are some composition formations.
Contrast: it means to compare with one feature of the figure, which is composed the composition. For example the shape of figure, or the colors,
Repeat: regarding the basic figure as a main body, then put them in order, it will has a strong formational aesthetics.
Special: in those repeated figures, give one or some of them a different feature, like size, color, position or rotation to break the monotonous formation in repeated.
Gradual change: put the basic figure in the order with the gradual change of size, rotation or color.
Comprehensive formation: use all of the formations to finish the work.
digitaler Baumuster(Industrieprojekt)
The color composition is the study of how the color is composed of
Tricolor: red blue yellow, all the colors are composed with them
The most basic elements of the color are hue, lightness, purity.
Hue: hue is the primary feature of color. It is the most accurate standard to distinguish a color form another. Like red, orange, yellow, green, blue, cyan and purple.
Lightness: it is a basic feature for color, for example, black, white, and gray. White is the brightest, and the black is the darkest. Every color has this feature, red has bright red and dark, and yellow has bright yellow and dark yellow. In different colors they also have relation of Lightness. For example, the brightness of yellow is higher than blue.
In the class, we discuss about the contract of the colors
Purity: the more a color contains other colors, the low the purity is.
For example, the orange has low purity to the yellow, because orange is made of yellow and red.
High purity contrast: most colors in the picture have a high purity
Low purity contrast: most colors in the picture have a high purity
It studies about the contrast of them.
Hue: contract with the same kind of colors, these colors are very similar, like red to orange.
contrast with Contrasting colors, these colors have very strong contrast, like red to green
不同颜色的意义
Red: passion, unrestrained joy
Black: serious, night, stable.
Yellow: noble, rich.
White: pure and simple.
Blue: wisdom, the sky, refreshing.
Green: life,
Gray: deep, dark, negative.
Purple: mystery, romance, love
Projektszeichnen u.digitaler Baumuster
in this subject, we have learned how to use software to make a 3d model.
It is the middle stage of a design, when you finish a sketch, you should use the computer to make the finial expression. It is a process from 2D to 3D.
3d model is easier to understand than 2D pictures, because which you can’t see on the pictures, it really doesn’t exist. But for a model, maybe you can’t see the other side of the product, but it really exists, just can’t be seen. When you turn to another view, it will appear.
There are some elements in 3D modeling, point, line, face, and volume.
Point is extruded to lines.
Lines are extruded to faces.
Faces are extruded to solid.
There are some commands commonly used
Line: to create a line.
Curve: to create a curve, it can be controlled by key points.
Bevel: to make a right angle become a rounded angle.
Extrude: extrude a line to face.
Sweep 1 rail: sweep a line alone a rail.
Sweep 2 rails: sweep a line between two rails.
three-dimensional form and Gestaltprojek
什么是立体构成3 dimension form is an art training which put the materials like paper, woods, metals, or something together following some principles of composition, and to get a beautiful form.
目的3 dimension form is to train the designers’ ability of modeling, because it can improve the ability of abstract imagination.
怎么训练 all the shapes can look as composed with the point, lines, and faces. So, 3 dimension form is concerned about the relationship of point, lines, and faces.
There are some principles of composition.
1 Repeat: regarding the basic figure as a main body, then put them in order, it will has a strong formational aesthetics.
2 Special: in those repeated figures, give one or some of them a different feature, like size, color, position or rotation to break the monotonous formation in repeated.
3 Contrast for example black and white.
This is my design, the big cubes are the faces, I made them with some papers, and then paste those letters on it. The small cubes can be looked as point compared with the big ones. And the write wires can be looked as lines.
Ausdrucksfertigkeit des Effektsbildes
It called final rendering in English. i
Finial rendering is the bridge between designers and clients, because it can express the final look of a product with a very short time to let the clients know what it will look like.
There are two part of the finial rendering, one is hand-drawn rendering, another is computer rendering. But there are same.
Hand-drawn rendering: usually use the markers, color pencils, and water colors.
Computer rendering: there are many software to make a final rendering, like PS, sketchbook. You can draw pictures on the computer with digital table.
There are four points in final rendering: accuracy, Accurate proportion and perspective.
True shadows, to simulate the real world light
Good explanation: to express the products’ colors or materials clearly.
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