If you considering to buy a metal shape cutting machine in a form of a plasmacam, then make sure that you read the most important things you need to know about it so you will not be making the mistake of wasting your time, money, and effort.
Cost of the System
The total cost of the entire system should include all the necessary accessories, software, construction, and installation.
A plasmacam is a machine that complete and ready to cut parts. Basically, you will just be needing a hand plasma torch and a computer. There will be no additional parts to build or buy. At the same time, you don’t have to purchase and learn additional software.
Using a Hand-held Plasma Torch
The machine takes hold of a hand held plasma torch to offer the best performance and flexibility. A plasma machine torch is so much more expensive and does not have any performance advantage over a handheld torch. At the same time, there are a lot of small plasma cutters that are actually not available with a machine torch option. But with the use of a plasma cam machine, you will be able to save a lot of money and use it for hand cutting as well.
The machine is one of the easiest CNC systems to use that is available in the market. The training, set up time, operating cost, and maintenance for it are just all minimal. Moreover, there is no need for programming.
Design of the Machine
Type of Motors
The machine makes use of precision servo motors that comes with optical encoder feedback. This is not only great for accuracy but for higher speed capabilities as well which means higher productivity. Without the acceleration and speed of the machine, achieving a fine cut in medium to thin materials will not be possible.
Control System Feedback
A lot of control systems utilize an open loop feedback. This means that the load fluctuations and vibrations can cause its motors to skip steps because the controller realizing the position is lost.
But since servo controller makes use of a closed loop feedback, the encoders efficiently report the true position of the machine back to the controller. With this, perfect position for the machine is maintained in spite of different conditions.
The machine has a unique and patented Z-axis that reliably controls the torch’s height during the cutting process. Since this is important in machine design, the motion is intelligently coordinated along with the X-Y cutting motion by the same software that controls it.
When it comes to reputation, the machine has the best reputation. You can lessen your expenses while saving time by using machine that is well-designed and has been tested.
If you used to be reluctant with the idea of investing in this machine, then the things above would have surely changed your mind.