================================================== ==========================
[Classification] shoe design
Shoes first started in family workshops, and slowly into the industry. At present, industrial design course and design of this course is not shoes, so that the shoe design industry in a unique area. Shoe design is a combination of art and craft, to know this course, we must first understand the major categories in the design of footwear,
Footwear design is divided into: soles, uppers, shoe mold three main.
1, the sole design:
Sole is divided into: rubber, MD, TPR, EVA, PVC four main sole design of the main software: CoreIDRAW, Freehand, CAM,. CoreIDRAW, Freehand is mainly spent with the sole end of draft drawing. CAM is mainly designed for the sole model.
2, mold design:
Mold is used to shape the shape of a pair of shoes, a pair of shoes appearance closely associated with the mold. Mold design software mainly used: CAM, 3DMAX, MAYA.
3, upper design:
The success of a pair of shoes mainly upper and upper design is also divided into manuscripts design, computer design, three main design cardboard.
4, manuscripts design:
Manuscript design is what we often say that art drawing, also known sketches. Manuscript map out the design as long as the shoe style has become an art of beauty on it.
5, computer design:
Computer design premise, also known as color matching, or the original manuscript is in a case of shoe-like figure in various parts of the shoes the color of the deployment of a single color matching is very simple as long as proficiency in PS, the colors and reasonable on the line. Computer design can not, as in many cases is not the original shoes or pictures, many models of the formation of sole replacement, high-frequency, differentiation, Embroidery, and other parts had to drop models with reasonable. Color matching is the most important, and a variety of materials to understand the genetic color, what color palette on the computer there, and some materials can not be transferred out of other colors. Not only to be fashionable computer design, but also with accurate color, can not have color problems, but also consider the production process, can not have the slightest mistake, because the base producing goods are produced according to drawings and production. In computer design is there a computer grading, that is the way to sweep scanning of hard copy into the computer, and then press the cardboard scanning lines, the code off the grading and cutting. Commonly used grading software: China Te, footwear Star, and the software are generally complete and cutting machines, indispensable, software and cutting the price is relatively high, it is generally small factories or companies are no computer grading . Hua Te, shoe star is the input to help CAD software, but its function there are many features that are not CAD, the greatest disadvantage of this software is not the same manufacturer of the software, you will not even learned to use.
6, paperboard design:
Designers also called hard copy version of the division, cardboard shoe designed mainly to accurate version of each sample site design. A version of the division not only to understand technology, but also to understand art, understand the material, the success of a product have a beauty of art exists.
================================================== ==========================
[Footwear uppers design process]
Footwear uppers design referred to shoe design, a technical craft the perfect combination of aesthetics and artistic creation, designed to consider the shape of functional footwear category, special applications and materials, so that it can protect human feet and suitable for various types of communication activities for daily use, the first to be noted that the physical structure of the human foot, in the upper part and a reasonable process to properly arrange decoration. What is design? We should be little awareness of the famous Bauhaus master Menghe in modern design. Naki (Moholy.Nagy) has pointed out: "Design is not on the product surface decoration, but to a certain purpose, based on the social, human, economic, technological, artistic, psychological factors together, it can be incorporated into the orbit of industrial production, the products of this technology is the design concepts and plans. "visible footwear design is not limited to appearance of the landscaping, but there is a clear functional purpose, the design process is the purpose of this function into specific footwear to go, so that it has aesthetic and functional, implementation, economics, epidemic, etc. Following through the analysis tells us more about all aspects of shoe design.
Footwear design "form"
Footwear design of the so-called "form", in footwear design, the shape is an important factor, the so-called "form" is visible or can be touched, and thus the "form" would include the shape, size, color, texture , position and orientation and other factors, in the footwear design process, if the active study of these factors, on the lines, materials, processing technology, organization, or integrated, this will be referred to as "shape." We then both practical and functional purpose of the United States known as the design activity. US-shape design is practical.
Footwear design in the form of
Shape of things under certain conditions, the manifestation of the constituent relations, including both the shape and modality. Point, line, surface, the concept of block is its element, any shape by point, line, surface, blocks. And any point, line, surface, shape of the actual block must have a certain shape, size, color, texture, position and direction, these components form elements can be seen as visual elements. Elements of the concept of point, line, surface, block the visual elements of shape, color, texture, size, location, direction, which is formed by elements of form, but also the shape and organization of design changes to the elements of any design, nothing more than change the elements to form a variety of forms. Footwear design elements of the form of the basic techniques can not operate almost accumulation, cutting and deformation of three, or two, three integrated operation.
1, the accumulation of
Refer to some form of so-called positive elements of the plot set aggregation. Accumulation is an "addition" operation, with many of the most basic elements, the basic shape in space together, grouping, can cause a sense of power and movement, to create various forms of shape. Such as the Central Standing Committee met empty shoe design will draw on some of the components parts of the integration of applications and technology; shoes design different styles of learning and use of components to form a new style, to meet the design objectives.
2, cutting
Cutting the overall shape is carved into a basic shape for re-composition. The corresponding terms, cutting is a "subtraction" operation. Can be an image or a block for a variety of segmentation, in order to give shape to a different new character. Further part of the basic shape can be removed to form a short cut, perforated or cut. Can also cut out the basic shape for various position changes, to slide, pull, scattered, and so shift operation. Because the original is a whole, after the cutting operation of the shift pattern, change can still be seen if the prototype, then the local form of the tension between the power will result in a reversion, so that body shape has a uniform effect. Cut in the footwear design common in the shape of the original color shoes with style to form a consistent cut, style and differentiated on one of the means. The basic form of the design process for the balance of beauty play a role.
3, the deformation
The basic material to deformation, is another form of design, operation means. Changes in the morphology of the operation, mainly refers to the basic form of line, surface, block curl, twist bend, fold, squeeze, growth, expansion and other operations, the ability to change shape, resulting in tension, creating a variety of new forms. Variant is commonly used in shoe design in the design means, that is, as is the basis of reference materials through a series of changes, thus changing the shoe style structure, variety. Common variant is by changing the last type, change structure, change the shape and position of components, changing the use of auxiliary components, changes in technology applications to the performance.
================================================== ==========================
[The basics of shoe-making process]
1 shoes constitute the role of various components
Shoes of a wide range of production method are not the same, but the original aim, the following basic parts are inseparable.
(A) upper: upper of the shoe soles in addition to outside part. By the upper and reinforced upper and used in both sides of the parts. Shoes worth mainly in the upper, the shoes are one of the determinants of the length of life.
(B) in the help: help in the little toe in the rear end parts, the whole shoe beautiful, comfortable, durable and resistant to the elements of music around or not.
(C) help in: refers to the upper of the lining (also an insole in the class), it is in the shoes of the cavity, but its technical requirements can not be ignored. The gang must have moisture, abrasion, support, resistance, music and other conditions, where the exposed place, must also pay attention to decency.
(D) in the bottom (the bottom): the face in the sole contact with the soles of shoes called the insole. As the basis for shoes, in the end is an important part. In the structure, within the vast land and the end of the shoe soles join the main body has a direct role in supporting the foot.
(E) shank: leather flank parts of the device, play a supportive role to the human body with pressure, maintaining foot, keeping the state of the same type of shoes.
(F) Outsole: Outsole, also known as big at the end, is in direct contact with the ground shoes part. It is with the impact of different environments on the ground, friction, not only to protect the bottom of shoes and feet, and a buffer against the person and so on.
(G) within the header: header in the toe of the shoe between the upper and, to support stereotypes, to protect the shoes to help the head, and to maintain the shape of beautiful shoes.
(VIII) with the main: the main plug is located in the upper with the heel of the shoe between the upper and it is supported by stereotypes, to maintain the shape of shoes. It is not a shoe heel.
(I) tongue: the mouth in the upper tarsal back door that is part of, it is mainly to maintain the tarsal back, heel and foot to prevent the outside world or stamp feet. In some style, but also from the aesthetic effect.
(X) heel: heel located outside the rear end, also known as rear foot. It is the regulating body balance and buffering, it is also concentrated wear points. Different types of shoes have different height, wearing leather shoes to increase comfort and aesthetics.
2 shoe assembly process
China's shoe-making process in a very long period of time has been in use hand-stitched molding process. Since the 20th century gradually introduced from abroad advanced technology and special equipment, footwear technology developed rapidly, can be divided into sewing Shang process, injection molding process, molding process, bonding process, assembly and crafts.
(1) sewing Shang process
Mainly to the upper and sole shape by hand or machine stitched. Shoes and cloth shoes are the traditional forming methods. Such processes are hand-sewn, machine sewn two. Hand-stitched in the anti-Shang, Ming Shang, Shang is the shoes are the traditional methods, machines and crack cracks along the crack pressure is the traditional method of shoes.
(2) injection molding process
There are four methods:
① injection method: a moderate injection pressure, barrel temperature is higher, the synthetic resin, plastic injection mold, a complete cure and help the bottom soles with molding. Used for shoes. Now shoes, plastic shoes, rubber shoes but also the use of such technology.
② Dispensing Method: Rubber plastics barrel through, then the higher the injection pressure into the mold, and complete system at the end and glue the end to help shaping. For shoes, shoes.
③ casting method: the quantitative solution of reactive materials (such as polyurethane, poly amide, etc.) A, B components, high-speed mix in the mixing head after pouring into the mold cavity, so that in normal (high) pressure cured with molding. Are used for production of shoes and a few shoes.
④ slush method: the plastisol dumped into boots, shoes, female mold cavity, while heating, while rotating the mold, so that part of plastisol under the centrifugal force attached to the cavity wall cemented green body, drained the excess liquid plastisol and continue heating the green body cured molding, shoe mold and then placed in the lining. For shoes and plastic shoes.
(3) molding process
Already stretched to help on the last of the foot (upper, under the port) fitting shoes, around the bar (for shoes), the plastic blank into the mold, heated and pressurized by vulcanization molding. Used for shoes, leather shoes, and shoes.
(4) bonding process
There are three methods:
① heat curing adhesive legitimate: after pasting the parts of shoes into the autoclave, steam or indirect air heating, direct steam heating, curing, while the colored plastic parts, so that helped, at the end of bond forming. One outer end of the end followed by pre-molding and other components with other components and then paste into the autoclave in the curing of said second heat curing method is the production of traditional crafts shoes. Some shoes are now using this method.
② cold bonding method: upper, sole coated with adhesive, pressure bonding at room temperature for molding. Are used for shoes, cloth shoes, rubber shoes.
③ stick stitch: the cold upper and sticky sole, the soles of the week and then along the seam line in order to enhance the fastness between the bottom and help.
(5) assembly process
The injection mold, molding or die-cut parts assembled into a system of good shoes, shoes. Are used for plastic slippers and rubber slippers.
================================================== ==========================【Article is excerpted from: Baidu Encyclopedia】
【Network reprint / Just reference】
【Translation is by Goolge】
