Post processor code

A Post Processor is a unique "driver" specific to a CNC machinerobot or mechanism; some machines start at different locations or require extra movement between each operation, the Post-Processor works with the CAM software or off-line programming software to make sure the G-Code output or program is correct for a specific Trademark machine Control Cabinet Fanuc, Siemens-Sinumeric, Mazak-Mazatrol, Heidenhein, Deckel-Maho, etc. The CAM software analyzes the CAD model, determines what tooling and toolpaths will be used to mill the desired features.

An instance of such a translation is often referred to as a "post". Post processor is independent of hardware, it is a software adapting compiling toolpath into machine readable language or motions.

The Post-Processor will alter the program output to suit a specific machine; a "Post" can be used for complex things like producing a proprietary machine language other than G-Code or M-Code, or a Post-Processor may be used to start a machine from a specific position.

Some devices connect to the computer using "Serial Communication" and some CNC devices connect using "Parallel Communication", the Post-Processor does not influence the "communication", the Machine Software does. From Wikipedia, the free encyclopedia.

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post processor code

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Sign up for our eNewsletter now to stay in-the-know. We'll bring you the most relevant peer-to-peer conversations happening in the trade and tips and tricks to help you get the job done. Invalid email. This is required. Login to Your Account. Remember Me? Register Forgot password? What's New? Results 1 to 11 of Thread: Post Processor Editing Class. Thread Tools Show Printable Version. Post Processor Editing Class Hello, In my work, we have a machinist that creaes his programs in mastercam 10 and transfers them to our cnc machines a mori seiki with a fanuc controller and an old fadall the problem is that sometimes mastercam cretes a program and uses a G code that migt not be used by the old machine.

He was telling me that when this happens, one of the ways to fix is to edit the post processor to change codes. The question is, can you guys recommend a class that will go through editing post-processors so that the machinist can change the program to what he likes?

Any help appreciated! Even a book that explains would be helpful. Join Date May Location No. I doubt you would find a universal class on post editing.

In general terms, each CAM system handles post editing differently. For example, Featurecam has an editor called XBuild - very easy to make changes.

Mastercam is a bit more difficult to deal with than the above mentioned. However, if you wanted to get into it, guidelines to editing Mastercam posts are available. Don't have the reference here at work at the moment, but someone else here will likely be able to provide that reference or link will look tonight if it isn't posted today.

Given Mastercam's distribution system, they like to reserve post editing for their VARs, but it can be an expensive proposition depending on the changes you want made. However, can't hurt to ask and might be worth it to you. My issue is now twenty years old; it was a couple years out of date when I bought it from MasterCAM, but was current for the posts then in use. It was useful for allowing me to modify their generic Fanuc post for the Centroid mill control I run.

I have tweaked my post to the point where I never hand edit a program.

post processor code

I would suggest if you are current with your maintenance or whatever is required these days, to contact CNC Software directly and see if they have a current edition for sale. If not, look for a copy used on E-bay or whatever. The syntax of the posts may not have changed all that much.

Unified Post Processor (UPP) | Documentation

A bit of advice; back-up your existing post, and save any modified version with a new name.To use post-processor from the list, download the post a. The next time you post-process a toolpath from inside the CAM plug-in, this newly downloaded post-processor will show up in the list of available post-processors to choose from. We encourage our users to submit any commonly available post-processors that are not in this list to support mecsoft.

To save a post of choice, click the right mouse button over the desired link and select "Save Link As. The Blog! You can unsubscribe anytime. Call: Facebook Twitter Youtube Linkedin. Download Demos Demos Posts. MILL Posts. AXYZ Router.

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Acu rite. Acurite G2. Anilam mk. Anilam M. Anilam Crusader M. Axiom Precision CNC. Bosch CCT. BridgePort DX BridgePort EZ Vision. BridgePort BSX. C Tek. CAMaster X3 Inch.We have you covered. However, these paths are not yet specific to your CNC machine.

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See, not so hard to understand how it works now, is it? The final accuracy of your cut and optimal use of your CNC machine depends on your post processor software. Without it, or with poor software, you can end up with longer cycle times, damaged parts, ruined equipment, and injuries to employees. That all translates to wasted time and money at your business too.

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That can also mean lower part quality. And that can lead to angry customers who take their business elsewhere.

CAM Post Processors for G-Code Dialects

And you should take extra caution to follow this guideline if you have complex machining needs. You might use it for probing, custom drill patterns, setting familiar patterns, right angle heads, tracking tool life, documenting your G-Code to add clarity for operators, or to set variable setup options.

post processor code

Finally, make sure you have an open post processor. Post processing software can make quite a difference at scale. You must be logged in to post a comment. Always ready to assist you Call A Quick Introduction to Post Processors. Leave a Reply Cancel reply You must be logged in to post a comment.

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Stay Informed. In order to give you the best possible impressions on our site, we use cookies. By clicking on "Accept" you agree to the use of cookies.Each post processor is designed to generate quality CNC code that meets the requirements of the machine control.

The flexible, easy-to-use graphical interface of the Universal Post Generator or UPG is designed so users can quickly customize post processors to generate edit-free code for their machining environment.

Posting G-Code to CNC Machine - Fusion 360 Tutorial!

The Universal Post Generator allows to you to customize post processors for both basic and complex code generation requirements and supports a variety of CNC machines and controls. The CNC code that is generated can be optimized for your facility's machines and production methods. UPG Overview The flexible, easy-to-use graphical interface of the Universal Post Generator or UPG is designed so users can quickly customize post processors to generate edit-free code for their machining environment.

Quickly compile, debug and test the CNC code G-code.

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Okay, Got it.What is a post processor? A software engineer from CNC Software, makers of Mastercam programming software, explains the different types of CNC post processors, the different types of post processor users and the different levels of functionality in post processors. To write a post processor, begin by locating a generic post or a post from a similar machine that you can modify. This is typically easier than writing a post from scratch. It is important to create a set of reference parts for consistent and repeatable testing.

When the post is done, archive all files and parts used for development.

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This will make it easier to maintain the post in the future as your CAM software is upgraded. A dedicated post processor editor color-codes different types of NC words to make your program easier to read.

Multiple code streams can be displayed side-by-side. In their shadow, however, is an equally important piece of software. It is the bridge between computer-generated tool paths and the CNC equipment. Understanding those things can help your shop become more capable and productive. Say you are going to manufacture a part on a mill, lathe or multi-axis machining center.

For example, your control will expect information such as work offsets, tool offsets and canned cycles to be formatted and presented in a specific way. Examples of machine shop-specific customization might include your standards for safety blocks or required comments.

The post can also generate additional outputs such as alarms or signals to equipment performing secondary operations. Some posts can be programmed to deliver functionality beyond what is currently available in your CAD system.

Closed post processors allow no one but authorized parties that is, the post vendor to customize the post. The benefit of the closed approach lies in its simplicity and safety. If not, the vendor will create customizations for a fee. Open post processors give their users more options to make this software fit their preferences and requirements. Today, there is a large community of experts who know how to develop post customizations, and they share their knowledge with each other.

Open post processors provide their own layer of safety, too. As a software engineer deeply involved in the development of open post processors, I will keep my observations mainly to that arena. The first customers for new posts are the machine tool builders. These relationships enable the software developer to create and test posts on new machine tools. These generic posts can be used as written, with little if any customization, to put the new machine tools through initial testing by shops that are early adopters.

There has to be enough functionality in the generic post so that the new users can operate the equipment productively. However, flavoring of the post should be kept to a minimum at this point. Otherwise, some customers may be satisfied, while others may find the post totally contrary to the way they structure their CNC manufacturing workflow.

post processor code

This approach enables the final configuration to be tailored closely to the specific needs of each end user. End users generally fall into one of three categories. A great many will find that the generic post with or without some minor modifications by the reseller meets their needs. Others will need some specific customization, which could be minimal or extensive. The third type of end user includes CNC programmers and machine operators who have learned to go into the post and change lines of code to change its functionality.

For example, most machinists who need to make a minor variation on a part that has already been programmed will simply modify the G and M code at the machine. However, if such part variations are made frequently, then it is far more efficient to edit the post processor to generate the code automatically by prompting for some dimensional variables. For those who want to learn more, there is an enormous amount of information on the Internet.

Patience and persistence is likely to be rewarded.We create and support customized post processors in order to get working code to your CNC machine. If your company needs any custom post processors we are happy to create these for your CNC machines. Any customizations or edits to existing post processors can also be handled by our team. Please fill out the information form and we will contact you about creating your new custom post processor to post CNC code for your exact CNC machine and controller.

Our team at Hawk Ridge Systems understand that not all businesses or organizations have the same CAM needs because everyone is working on different products with different budgets and time schedules. Our mission encompasses building strong relationships with our customers as trusted partners and not just another software tool vendor. Our list of no-charge post processors for a range of 3 axis mills and 2 axis lathes is listed below and will continue to grow.

Any customizations or edits to existing post-processors can also be handled by our team. Post processors are a critical part of any CAM system. Their basic function is to translate the toolpath you see on screen to machine-readable code often referred to as G-codebut with the right post processor you can reduce machine cycle time, remove manual editing and provide more information to your operators for a faster setup time. Dynapath Delta Mill Mill. Thermwood Router Router.

Tormach SL Lathe. We will be in touch with you shortly. Contact us and our CAM experts will answer all your questions.


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