What is 5-axis machining technology? How does it affect product accuracy?

Precision machining has been the bulk of the demand in the industrial sector, five-axis machining technology is able to practice high-end CNC tooling machines and mould key equipment, mould product quality level will be affected by the CNC equipment to a large extent, in the highly competitive market environment, the manufacturing industry is faced with the search for a shorter production cycle, higher machining quality, more rapid product re-modelling and processing capabilities as well as the challenge of lower manufacturing costs, so five-axis machining technology is highly valued. technology is highly valued. This article discusses the principle of five-axis machining technology, five-axis machining technology scope of application, to help you more easily understand how to achieve five-axis machining technology into the enterprise to bring the transformation opportunities it.

What is 5-axis machining? Principles of operation, advantages once understood!

Five-axis machining is an advanced CNC machining technology that can simultaneously control the movement of the workpiece in the X-axis, the movement of the workpiece in the Y-axis, the movement of the workpiece in the Z-axis, the A-axis of rotation and the B-axis of rotation. This technology offers a high degree of flexibility and precision, allowing us to implement the production of highly complex parts, which require a high degree of precision.

Principles of operation

When metal is cut, there is a huge cutting and friction force that causes the workpiece to move, so an axis is needed to hold the workpiece in place. The common 3-axis tooling machine has only three degrees of linear freedom and is able to handle structures along the tool axis, but not lateral features. Five-axis machining utilises at least five axes (X, Y, Z, A, B, including three linear and two rotary), coordinated by a computer numerical control (CNC) system, so that each axis has its own controller and motor drive system, allowing simultaneous motion.

Five-axis machining is also divided into real five-axis and fake five-axis?

You sometimes feel that the five-axis is not the real sense of the five-axis, the real five-axis machining technology, must have RTCP (Tool Point, Rotary Tool Centre Programming) function, that is to say, the machine tool in the five-axis synchronous movement, can let the cutting point of the tool (tool centre point) to maintain the same, even if the tool is in the tool itself in the rotating or tilting state. How can you tell? The easiest way is to see if the axes are moving at the same time! True 5-axis refers to 5-axis 5 linkage, false 5-axis may be 5-axis 3 linkage, the other two axes only play the function of positioning.

Advantages of 5-axis machining

With the ability to machine complex geometries, 5-axis machining technology allows for multi-face machining in a single setup and avoids the errors associated with multiple fixture changes.

Enhanced productivity, 5-axis machining reduces interruptions in the machining process and fixture changeover time, resulting in increased productivity.

To shorten cycle times, 5-axis machining can be used to shorten the entire cycle time by reducing set-up times during machining.

Five-axis machining technology can be used to improve machining accuracy because it reduces the number of errors in machining.

To extend the life of the tool, during 5-axis machining, the contact area between the tool and the workpiece is relatively small, which will help to reduce the rate of tool wear and thus extend the life of the tool.

Is 5-axis machining good? Compare 3-axis and 4-axis at once!

axis

Five-axis machining consists of three linear feed axes, X, Y and Z, and two rotary axes, A and B, which are capable of carrying out complex synchronised movements. This technology allows for precision machining of complex shapes and increases productivity.

quad

Four-axis machining consists of three linear feed axes, X, Y and Z, and one rotary axis, which is capable of continuous or segmented rotation. This technology has significant advantages for machining cyclically symmetrical or long workpieces, improving efficiency and accuracy.

triaxial

Three-axis machining, which involves the movement of three axes, X, Y and Z, in a linear feed, is particularly effective for machining surfaces of flat or three-dimensional geometries, achieving simple, fast and highly accurate machining.

5-axis machining precautions! Master 4 things to improve product accuracy!

R&D people need to communicate more with data people

5-axis machining is computerised, so data is a key factor in machining and determines the accuracy of the product, so the R&D team works closely with the data experts, carefully adjusting the parameters from the early stages, and through cross-disciplinary communication and cooperation we can ensure the accuracy of the products we make.

Good drive system performance

In 5-axis machining, an outstanding drive system plays a key role, which not only gives excellent dynamic characteristics, but also has a large speed range, with which we can effectively reduce workpiece errors and have more room for precision while safeguarding the quality of the machining.

Always adjust the tool before operation

In five-axis machining, tool adjustment belongs to a link that can not be ignored, in the processing, tool collision is difficult to avoid, but in view of the five-axis machining has a very high degree of accuracy, even the slightest deviation may cause a great impact, so before each use, we always insist on carrying out a rigorous tool calibration, to ensure that there is no error, rely on this to ensure that we have the highest quality products. products have the highest quality.

Choosing the right partner

To help improve the effectiveness of five-axis machining, choose the right service provider is one of the elements, excellent service providers will not only communicate with you, but also in-depth study of the needs, understand your processing goals and put them into practice, and will be followed up on the use of tracking and service, and continue to adjust the product to improve the consumer experience.

reach a verdict

I believe that after reading the above introduction, you also have a clear understanding of the five-axis machining technology by virtue of the data characteristics, high precision and other advantages, we can greatly improve the performance and quality of the product, and also indirectly for the company to bring good brand value. If you are planning to introduce 5-axis machining technology to your company after reading this article, please feel free to contact us!