Qu'est-ce que l'usinage ?
The process involves cutting material to fit a specific design or form, which is known as machining. Think of it as chipping away the rock to create a sculpture. Traditional machining is where workers use tools such as saws, grinders and drills. These do not operate by themselves, rather have experts who operate machinery to shape the material by hand. This has been around for a long time and continues to be used by a large number of people today. But we also have CNC machines in this era. Computers make the process of machining easier and more efficient with these machines.
Avantages et inconvénients de l'usinage conventionnel
Advantages of Machining → you are reading it now The number one advantage is it is possible with inexpensive and simple tools. This means even smaller workshops are able to use traditional methods, and not have to expend vast amounts of money to do so. On top of that is that you can operate a traditional machine without any electricity. It can be useful, where you know that sometimes the electricity will not function properly. Workers don′t require high skill levels to do basic tasks with basic tools, too.
On the other side, traditional machining has certain cons. This will, however, have one major drawback, and that is this method can be pretty slow. Everything is done by hand meaning it takes a very long time to make only one piece. In case a industry has to produce a lot of components, that is an issue. And even the final product that is originally produced from traditional machining may not be as precise as a CNC machine. So the finished parts could be less well fitting or visually appealing.
Qu'est-ce que l'usinage CNC?
CNC machining is actually a more modern type of machining, seeing as CNC stands for computer numerical control and the machines are controlled by computers rather than manual tools. We envision a robot that can take orders from a laptop and to slice things and construct structures. Parts can be made by CNC machines rapidly and accurately compared to traditional methods. CNC machining have the same quality of output regardless of the material used; this is part of why it is one of the best things. This type of consistency can serve you time because the parts come out the way they need to, without needing after the fact adjustments.
Drawbacks of CNC Machining
However, CNC machines present their own set of challenges. The biggest disadvantage is the cost of purchasing and maintaining these machines. This can make them too expensive for many small businesses. Finally, CNC machines need pilots to program them properly, so your workers need to know how to operate them. This means that companies will have to train their workers. Along with this, keeping each moving part of a CNC machine in control may be difficult and prone to mistakes if not executed with accuracy.
Choosing A Method That Suits Your Business
But how can you choose what method is right for your business? The answer is mostly dependent on what you need and what you are building. Small jobs that are not sequenced to use a lot of pieces can be great to use traditional machining. If you are simply producing a handful of bespoke components for a project, traditional machining may be just the ticket. But, for larger projects that require thousands of pieces as quickly as possible, CNC machining is the preferred option in most cases. Computer programs simulate location of parts before any actual manufacturing using CNC machines is started. This is particularly useful for companies looking to guarantee top-notch results straight away.
CNC Vs Traditional Machining
The differences between CNC and traditional machining come down to different principles of operation or product types. Conventional machining is the art of manipulating simple, hand-held tools; therefore, skilled operators must know where their machines and tools are limited. They need to know how to adjust so that they’ll have consistent and accurate pieces. CNC machining, however, uses machines that are controlled by computers, which means the process is automated and parts will always be highly accurate.
Différences Clés
This is because one of the core advantages of CNC machining is that it decreases the reliance on the expertise of the operator. In conventional machining, the quality of a machined product is hindered by either unskilled workers or some errors occurring in some of the critical stages of the machining process. CNC machining machines tend to produce high-quality parts in a fast, repeatable manner; therefore minimizing errors and the costs of rework. Conventional machining is better for smaller and less complex jobs, while CNC machining is more economically viable for high-volume production with high accuracy and speed.
