When the program is complete and sent to the computer numerical control machine, the programming process is over. The algorithm is completely written, calculated based on all theoretical calculations. Does that question really end the job for the programmer? Is the programmer's responsibility really over? How can you evaluate a type of program programmer who was a computer numerical control machine?
The most fair and reasonable answer to those questions is basically when the parts are machined under the most optimized working conditions. The programmer is responsible for doing so after the program ends. Most programming considerations are based on certain assumptions, and there are many external factors that can affect product results.
Every computer numerical control programmer should have some effort in actual production contact. In the area of software development, constant communication with your colleagues, as well as the actual machine operation of the CNC, will help to improve your own program. In most cases, CNC machine operators are good sources of constructive ideas, improvements, and suggestions.
Good CNC programmers are asking questions and hearing the most important voices. All programmers who do not step into the actual machining process and think that they are always correct are on the wrong path. Exchanging ideas with a CNC machine operator, asking questions, and seeking answers is the only way to be fully aware of what is continuing on the machine.
The start of the computer numerical control program is also necessary to confirm the first time that program. The new unconfirmed program is the source of potential problems. During CNC manual programming, errors are more common when the program is made in the CAM program.
A good way to look at a new program is to do it from the point of view of the machine operator. It is the first time the program is run at a direct approach to experienced machine operators. In other words, good programmers do not comment on the actual execution of the program, so good programmers comment that the machine operator says about the program
What are experienced machine operators looking for in the new part of the program? Most of the machine operators say that the first and most important thing to be checked in a computer numerical control program is consistency. Therefore, the machine operator sees how the CNC programmer does its own programming, and you create the same own algorithm as others The machine operator takes notes of this kind of information.
A CNC program
Each time you power up your own program, it has been decided accordingly your enhancement and fulfillment. Upgrades are based on this standard and the production costs without compromising the quality of the parts produced or the safety of the computer numerical control machine operator
One of the most common forms of program optimization is the machine feed rate as well as some minor changes to the spindle. This process is called cycle time optimization, slightly increasing the spindle speed and feed rate of these machines is taken to finish the part
And, comparing it to mass production, saving seconds in each part with 3600 batches means saving time. Efficiency of production rates is a very important aspect of mass production.
CNC machine setup and operation
We are active in training CNC operators who are only sophisticated products of computer numerical control machines. If you are considering certain rules or guidelines, look forward to using CNC.
CNC Checklist before Startup
Before starting a computer numerical control machine, there are safety rules that must be considered first. The first important aspect before launching a CNC machine is therefore to wear your protective gear, such as glasses or short sleeved shirts, to ensure your own safety in order to avoid any accident You also need to be careful when working with tools and sharp edges. It must also ensure that the cutting tool stays on the machine spindle to avoid movement during the cutting operation.
CNC actual start-up, operation and machine assembly
The computer number machine start-up procedure depends on the type of machine used, but there is usually a main power switch or circuit breaker to light it. Some machines also require hydraulics or pneumatics before starting.
When the computer number machine starts, the machine usually starts at the position of the machine start point. The machine origin attitude causes the control and the machine to have a pre-set start position for all the heels. After starting, you need to send the CNC machine to this position before work begins. Whenever you are processing a specific part of the product, this position will later be changed to the right place.
The tool length offset value or TLO is the distance from the spindle at the home position to the tip of the tool. TLO needs to be set for each tool in the current job. TLO can be set using height gauges, fixture positions as well as reference tools. Once these values are determined, they are stored in the controller used during program operation.
After setting the tool length offset value, it is time to set up some of the origin of the CNC machine. Setting up the origin of parts of a CNC machine is the same as setting up a conventional machine. This usually involves placing an axis at the point that the plan specifies as its origin. There are many ways to find the position of the reference point, by using the end finder, wigglers or magnifier.
After setting up the whole system for computer numerical control, it is time to load the program into the machine. Program The memory of the computer numerical control machine of the input program of some machine tape readers. New machine internal or external floppy device input program is a machine. After the program has been loaded into the machine, the CNC machine is now ready to use.
There are some instances when computer numerical control tools have to be changed manually during machine operation. When certain machine actions are complete, the program moves the ace to the changing position of the tool and displays the next tool needed. It is now the job of the machine operator to remove and replace it with the following tools.
If extra care is taken whenever you are starting to operate with a CNC machine, any errors taken during the operation part will cause serious injury from the machine operator
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