Have you ever tried to print a document two-sided on a printer that doesn’t do it automatically? You need to manually turn the paper or flip the paper, and when you do, it usually doesn’t work out right the first time.
The same can happen when you’re machining on a two-sided item, which is why it’s important to make sure that the position panels are always totally accurate. It can be hard to make this happen if you don’t have pop-up pins, but there are alternative ways to ensure accuracy.
Woodworking Network suggests starting with engraving a line around the outside of the spoil board with the CNC tool. After, surface the spoil board and clean up the line. Once you’ve done this, it’ll be much easier to locate sheets on your router with precision.
Another alternative, according to Wood Web, is to simply machine the more complicated side first in your nest and then to cut the perimeters. Once that’s finished, use pins if you have them as a home base to turn the parts over and cut.
Remember that just like when dealing with a paper printer, it’s important to keep the orientation of the parts you’re machining in mind. Consider using a method for marking the orientation of the parts each time you use your CNC machine, that way you’ll have a foolproof method.
You should keep your machine’s calibration in mind as well. If you have pins and you’re working with a two-sided part, it’s easier to use the pins as a starting point for both sides.
Visit CNC Masters blog for more tips on operating your CNC machine. Interested in purchasing a CNC machine? View our selection on our website or give us a call at 626-962-9300.
Whether you have a CNC machine at a workshop within your home or you are in the business of CNC, you should know the incredible things that these machines can do outside of what we typically use them for.
Although some of the unique projects people create might not ever serve a true “purpose,” it’s awesome to see what they are capable of creating. Check out some of our favorite home CNC machine projects below.
CNC machines can create items with a precision that could never be replicated by hand. This precision is important when it comes to making highly delicate and important pieces of machinery, for example a spinning top. You can use a CNC machine to create a top that will spin so precisely that you’ll start to notice the spots on your countertop that aren’t completely flat!
Speaking of precision, in order to yo-yo well, (although it’s important to practice) you really need a well-made yo-yo. You can create a perfect yo-yo using a CNC machine, and you’ll be able to master the art with minimal effort and plenty of grace.
With Mother’s Day approaching, you have to start thinking about what you might give to the leading ladies in your life. Jewelry is always a no-fail gift and you can create your own with a CNC machine which is guaranteed to mean even more. Picture this: geometric patterns etched and carved onto rings, watches, bracelets, and more.
CNC machines are obviously an important part of many businesses and create many of the items we use on a daily basis. However, if you know what you’re doing and you have the time to spend with one, they can create unique items that make great gifts or gadgets to have around.
Looking to purchase a CNC machine? Visit CNC Masters.
CNC machines, regardless of how big or small they might be, are still machines.
They consist of sharp and hard pieces that could easily injure someone if use inappropriately. Using a CNC machine could be dangerous if you did not use the machine properly.
In order to protect yourself and the people around you, it’s important to understand how to operate CNC machines safely.
A lot of CNC safety precautions apply when you are using any form of machinery. For instance, you should always be wearing protective glasses when operating your CNC machine. You should also be using hearing protection while using a CNC machine as well. Even if you are experienced, these simple safety measures can protect you from short-term and long-term injuries.
In order to keep others safe, it is important that you are cleaning up after yourself after you use the CNC machine.
Whether you have a home workshop or you are working in a crowded space, it is vital that you clean up scraps of materials from the floor and surrounding area. Someone could easily fall on a scrap piece of wood or slip on sawdust: prevent accidents by simply cleaning messes when you leave.
You also should be keeping a safe distance between yourself and the bit at all times.
Leaving six inches of space will allow you to be close enough to work but far enough away to prevent your hand or your body from getting injured by being too close.
Although this tip might be considered common sense, you should never leave the room while operating a CNC machine.
Although machines can operate alone, you should always be within sight of the machine incase an issue surfaced.
For more CNC news, tips, and tricks, visit CNC Masters blog.
The College of Canyons, (COC) located in Santa Clarita, California has been getting a significant amount of attention lately. They just made the list of the Top 15 Community and Career Colleges with Salary Potential. COC focuses on preparing students for careers that they can succeed at in fields that are continuously growing. CNC machining is one of those careers and the program at COC is doing phenomenally.
COC also received an Outstanding Achievement Award in early October, given by the South Bay Workforce Investment Board, in the name of CNC machining. The award represented the fact that COC placed 100 percent of its graduates into careers that took part in the CNC Fast Track program. 100 percent of the students that pursued CNC machining got a job after college.
The Fast Track programs at COC are selected based on labor demand and the college focuses on careers where they expect job growth to occur. The programs are typically divided into manufacturing, medical/general office, managerial/professional, and test preparation courses.
The Fast Track CNC program is intended to help students learn the skills and work ethic required to succeed in the field of CNC outside of graduation. It is intended to earn students entry-level jobs in the CNC manufacturing industry, and it is working without a doubt.
Upon graduation, the students earn a “Machining/CNC Certificate of Specialization” which is proof that students are prepared to use CNC programming in the automotive, aerospace, and manufacturing industries. Students can work not just as a CNC machinist, but as a CNC lathe operation, production machinist, or even a CNC programmer.
The college has also been hosting a job fair with manufacturing companies surrounding the college to allow their students to be interviewed. Many of the students nearing graduation earn on-the-spot job offers during the fair. Students from COC have ended up working with Aerotek, Aerospace Dynamics International Inc., and Paragon Precision Inc.
COC is making a massive effort to ensure their students graduate with the knowledge that they need to have a secure and rewarding job. We applaud the focus that COC has put on CNC machining. If you’re interested in learning more CNC news, visit the CNC Masters blog.
Many materials can be used with CNC machines, giving you plenty of options to create whatever you’d like with your CNC machine. From aluminum to copper and from plastic to wood, options are practically endless as far as what materials can be used. Some people even work with steel and wax, depending on what they’re designing. One of the major advantages of CNC machines are the amount of materials that can be used with them, providing owners with multiple options.
Wood is most commonly thought of as the material that you would use with a CNC machine. Solid wood is something that has never gone out of style and has been a “go-to” material for people for hundreds of years. CNC machines and wood go hand in hand, and although it’s certainly not the only material that can be used, it’s a popular choice. CNC machines have made creating products made from wood much easier. Choosing the right wood for your project, such as pine or cherry, can make a big difference in the finished product. Depending on the wood you choose, you also can gear yourself toward a certain color whether you’re going for a darker or lighter finish.
Plastic is also commonly used with CNC machines. PVC which stands for polyvinyl chloride is a plastic that is easy to use with CNC machines. PVC is lightweight yet tough which make it an ideal material to work with. The machines can cut through PVC relatively easily too, leaving finished products smooth. PVC also comes in a variety of color options which can help spice up projects and let CNC owners utilize their creative side. Another plastic that is commonly used with CNC machines is plastic acrylic sheets which have varying colors and thickness which can be turned into signs, storage boxes, or even aquarium windows.
Metal is something that can be challenging to work with when it comes to CNC machines. However, aluminum is one metal that is very easy to work with. It is extremely durable, can be recycled, and is easy to cut through. Aluminum is one metal that many CNC machine owners choose to work with. Certain metals require specific bits to make the cutting process easier as well depending on the thickness or toughness of the metal. Metals such as brass or bronze can be used on CNC machines but they are not as easy to work with as aluminum. Metal has a very distinct and shiny appearance, making most metal projects appear clean cut and sharp.
CNC machines have a wide variety of materials that can be used with them, allowing owners to create and design with very little limitation.