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How To - An entrepreneur in the field of production will definitely think and find a way according to economic principles. Making items according to market opportunities with the best designs, but also with materials and operating costs as efficiently as possible. Amazingly, all these facts will only be answered with the use of 'Generative Design' and ends with sales that generate explosive profits.
Generative design is not new, it has been around for more than 2 decades. As disclosed by ICHI.PRO, its use is based on software algorithm technology. As has been used on computer and internet devices.
In contrast to designs that have been manually generated for centuries, generative design is so efficient that he reduces the use of a lot of costs. Its ability to collect all the data and good designs, and eliminate bad designs from time to time. It can produce perfect 3D designs.
Generative design requires the means of production as the implementation of the result. He cannot stand alone to create his creations in real form. It requires 3D printers in small-scale production and giant printing presses for large sizes.
Generative design can reduce the number of parts needed and use minimal amounts of materials but with maximum results.
Generative design also has less bias than manual designs and will give you plenty of choice from all points of view.
Generative design is very useful because it can detect failures quickly and make detailed repairs to the product. Try out new and unique methods in minutes that no human designer would have thought of.
On top of that, generative design doesn't work on a hunch. Generative design doesn't care about how you feel, only what works and repeats it by refining from a well-designed data set.
Definition Of Generative Design
Generative design is the process of making designs that use mathematical calculations within certain limits or called 'Artificial Intelligence' (AI) algorithms, to create products more quickly and efficiently, by repeating the thinking of thousands of previous designs to find the best results.
Generative design is also known as the Generative Adversarial Network (GAN) but includes other algorithms including cellular automata, form grammar, genetic algorithms, and spatial syntax.
In short, GANs are two large neural networks that are hostile to each other, and compete with each other but force both networks to get better at their jobs.
Generative design has the following technical characteristics:
Computer Usage
With the help of computers, the determination of boundaries and algorithms in the generative design process becomes easier and even more complex than without the help of computers.
This design process can be simulated both digitally and in the real world by creating its own environment and set to as complex as possible by applying artificial intelligence.
Generative Design Software Is Evolving
Like living things, generative design software in the form of artificial intelligence also undergoes evolution. From time to time, it goes through a series of random changes. Receives input from a designer then processes it in a performance GAN to produce output.
From thousands to millions of data it collects, resulting in the best design from a certain point of view. It preserves the best designs from every perspective and overrides the bad ones, even eliminating them. Continuously all the time as long as the controller designer is still using it.
Designer Workflow Using Generative Design Methods:
- Define the design space
- Manage the load from the design
- Set design limits
- Select design for manufacturing setup
- Generate designs via 3D printer
- Design strength evaluation
Generative Design Weaknesses
However, generative design does not mean perfect. Generative design requires input and leaves room for human error.
If the input is too tight then the system doesn't have enough room to innovate. On the other hand, if the input is too loose, you may end up with something different from what you were really looking for.
In addition, generative design is not perfect because it has the biggest flaw, namely human error. If a product, say a bicycle is designed to withstand 160 pounds of weight and its parameters are set to use as few materials as possible, as a 170 pound person will damage it due to human error.
Benefits And Application Of Generative Design
Generative design has broad and promising future application prospects, especially in the industrial sector. Although in terms of beauty and artistic, there are still debates in society because of the lack of a touch of the human hand during the design process, unlike manual design.
However, this certainly should not be assessed subjectively by looking for justifications. Each has its own function and purpose.
Utilization In The Industrial Sector
For the work of a mass production, generative design is 'Design Solutions' that also have an image of beauty and artistic value according to their point of view. How not, he will achieve his goals according to market demand and beat other competitors.
Consumers only want the best goods, high aesthetics, and optimal function. With artificial intelligence based, it is also able to produce 3D output that is so perfect.
Not only that, the composition of the materials that will be used in the manufacture of the actual goods has also been designed in detail, both in terms of the type and quality of the material as well as the quantity. This illustrates how clear the precision it produces.
Utilization In The Arts Sector
However, no matter how sophisticated he is still a machine. It will not move on its own. It requires input and control from humans. This is where the role of humans with their touch through their hardware.
The resulting 3D design can also become a master piece of art that sometimes human hands cannot create. It's just a matter of how valuable the work is. Not on the form and composition of the material but must be the same as manual artwork. Because the master piece does not have a duplicate.
The discourse of its value will appear according to the trade law of supply and demand. When demand is high while goods are limited, then their value will soar. That's why Lamborghini or Ferrari always produce a limited edition car. They call it a work of art. One more fact that generative design is present time design solutions.
Relationship Between Generative Design And 3D Printing
This is also good news for designers because generative design makes it easier for them to create designs with lighter components and less waste. Besides, it should also be very suitable to be applied in the role of 3D printing with high quality.
There is a very close relationship between generative design and 3D printing. The ability of generative design to create 3D designs requires an 'Additive Manufacturing' tool that can represent the design file into a tangible form. Can't say no, it has to be. They are inseparable.
Definition of Additive Manufacturing
Additive manufacturing is a translator tool as well as a creator of a reality. Call it a 3D printer on a small scale. It has a characteristic way of working by adding material bit by bit, by injection or other systems. The material can be a liquid or other small particles that are added color according to the designed dose. No material was wasted during the creation of this prototype or it could become a final work, all by the measure.
In manual design, usually at the time of making a prototype or artwork, the material is intact. After that, it is formed according to the design by reducing or removing the parts that are not needed. For example, when making a statue of stone or wood. Contrary to the working principle of additive manufacturing.
The Role of Product Designers And Hardware Engineers
Initially there was also a debate, the use of artificial intelligence in generative design, which is then continued by additive manufacturing equipment, will reduce the role of humans in the work. This seems to be true but is in fact absolutely wrong.
Not everyone in this world has a talent for the art of design or applied design. These guys are kind of limited edition. And among those people will continue the manual design method and some will still not lose their jobs. Some of these people will adapt and learn to use generative design.
Generative design cannot run alone. It requires input and control from someone who is a designer at heart. This is where they work as product designers. After all, generative design is just software. He needs the body as hardware to work, in the form of a computer or other gadget. Likewise additive manufacturing tools.
Many new people besides the designers will be involved in handling the hardware. This is where the role as hardware engineers are needed a lot. Starting from the assembly between one tool to another, monitoring its performance and maintenance, as well as the people who operate the production on a large industrial scale.
It can be illustrated how great the positive effect of generative design into design solutions that not only for the development of the design itself but also opens up many job opportunities for product designers, programming jobs for software development, hardware engineers, production operators and other fields which then emerge following the need.
Generative Design And 3D Printing User Company
The use of generative design and 3D printing has been widely used by small and large companies as well as self-employed workers. Its application is not limited to making prototypes or small and limited-scale production, or producing a work of art, but also for mass production and large-sized items.
Airbus has used a generative design to reduce weight by up to 45% on the interior partitions of its A320 aircraft. Volkswagen uses a generative design to reduce rim weight by up to 18% in its production cars. Software development companies that have also used this method include Catia, Solid Edge, Solidworks, Fusion 360, and Abagus as recently named Simulia.
There are more examples like this where generative design has improved design on products such as:
- Architectural design and construction material
- Shoes and accessories
- Fashion
- Furniture
- Kitchen set
- Sports equipment
- Office and school supplies
- Gadgets, technology, and vehicles
- Farming tools
And even more in every line of human life.
Conclusion
Along with the age of the era, the pattern of human civilization is also growing. They try to continue to find new things so that all the problems they face can be easily resolved and further improve the quality of life.
Generative design is one part of the many inventions. Likewise, all devices that can not be separated from it. Cultural change in the world of design should not be debated and overpowered. But to be juxtaposed and to complement each other for the needs of human life.
If generative design is intended to be used according to economic principles in the industrialized world, then it will be very appropriate. With the perfection of creations, time efficiency, material, and operational costs are very minimal.
However, for the achievement of works of art that require the expression of taste and the touch of a human hand, perhaps a manual design will be more suitable.
If you are an entrepreneur, designer, art worker, programmer, hardware engineer, machine operator, or person who fits this generative design, you can immediately take a stand to take advantage of it or stick to the previous way of working. It all depends on your perspective and your ultimate goal of working.
However, if you are one of the billions of consumers on this earth, then you will still use the creations of the two design ways. All are on the market and some of them you must have collected and used at home today. Then, in the future what you will use only depends on your savings and lifestyle.
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