CNC Controller

Posts Tagged ‘Cutting’

The original controller board and the software comes with the small machine that I imported from China wasn’t very good and not user friendly. So, I replaced it with a CNC card(I’m selling it) and driven it by Mach3. It’s much faster and it can do both engraving and cutting. But user must familiar with CAD system like Mach3,ArtCam and should be good in CorelDraw or some other graphic utlity. This machine is not good for ‘no tech’ user. But with the modified version, user can do much more than the original system!

Tags: control, Cutting, Driving, engraving, laser, Mach2, mach3, Machine

Many plasma cutting machines advertise claims that they are well built and can last for years to come, but only some are able to hold true to such claims. Plasma cutters that are well built with quality components will be the only ones that last the test of time.

There are several factors to consider when choosing a well quality machine.

Typically speaking, most shop needs require cutting plates with a thickness of 2″ or more for days on end.  So it is important to choose an industrial quality table that can withstand constant, rigorous usage

The overall design should be fully-welded design with a large stable base that can support heavy weight.  A stable platform or base is key to the cutting process.  If the base moves or waivers during cutting you will have trouble achieving the precise cuts you require and the process will begin to consume your time. Choose a professional grade machine with a stable base.  It will help ensure accurate and precise cutting to produce professional grade products.

Next, the plasma torch and the torch height control can be critical in determining cut accuracy. You can substantially increase efficiency with a plasma cutter that uses the highest quality automatic servo controlled arc voltage system. You will achieve a faster response, shorter pre-flow times and more precise integration.

Next, the components need to be designed and machined to work together. The rack mount and linear guides must work inclusively together.  The spiral rack and pinion and linear drives must integrate smoothly, accelerating with ease and accuracy.

Your nesting application is another important consideration that will harness the full potential of a quality plasma cutter.  You need it to be easy to set up and learn, simple and to the point.  You don’t want to waste your time with complex applications that you don’t need or are to cumbersome.

Lastly, you should consider the overall expansion for future possibilities based on the features packed into the CNC machine. Does the application package include a combination of configurations and expansion features?  A flexible machine package can take you a long way is. Consider your needs, long term intentions and overall goals when choosing a CNC plasma cutting system.

The bottom line is an accurate and durable CNC Plasma Cutter is the sum of it is parts. Choose a high quality CNC plasma cutter capable of growing to meet your company and client’s changing needs.

Unless you are living beyond your needs, spending a little extra buying a quality machine is typically the best bet.

For more information and resources on CNC cutting systems visit www.cnccuttingmachines.com

Tags: Choosing, Cutting, plasma, Right, system

Last video we checked our g-code to make sure our program was correct. Now we go out to the shop and do some work. We zero out the CNC Plasma Cutter and start cutting our aluminum stomp pad. Once we are done, we look it over and note the slag or dross we will have to grind off next.

http://www.cncinformation.com

Duration : 0:4:38

Tags: cad, cad/cam, cam, cnc, Cutting, diy, g-code, gcode, hobby, home, learn, Pad, plasma, Process, programming, router, Stomp, tutorial

Size 17 stepper motors on a table top router with an AXI Outrigger motor for the spindle drive. All running with a Xylotex 3 axis drive board. The motor is powered by a PC power supply at 6 amps and 12 volts. The Xylotex drives are powered by a toroidal transformer at 28 volts. The X axis lacked a bit of power as it was so I geared it down about 3:1 and now it works a whole lot better and I have isolated the spindle motor so it now uses a toothed belt to drive the spindle just a little bit faster, about 10K revs. Still 10K revs too low for a 1/8 milling cutter.

Duration : 0:2:44

Tags: BrokenHill, cnc, Cutting, diy, engraving, hobby, homebuilt, Homemade, laser, lasing, selfbuilt

CNC Project that is shot in a tutorial sequence. It goes from the Design, CAD, CAM, Control, CNC Plasma Cutting and then final assembly. Check out this CNC How-To.

http://www.cncinformation.com

Duration : 0:3:36

Tags: cad, cad/cam, cam, cnc, Cutting, diy, g-code, gcode, hobby, home, learn, Pad, plasma, Process, programming, Stomp, tutorial

In this video we go through Mach 3 to look over the g-code. We are checking to see if we have any problems before we go to the CNC Plasma Cutter.

http://www.cncinformation.com

Duration : 0:5:45

Tags: cad, cad/cam, cam, cnc, Cutting, diy, g-code, gcode, hobby, home, learn, Pad, plasma, Process, programming, SheetCam, Stomp, tutorial

Automatic Cutting Plotter ideal solution for precision cutting of all sorts of fabrics sintetic textiles and materials.

Duration : 0:2:49

Tags: automatich, aviation, Cutting, Electronics, environment, fabrics, industrial, Machines, mechanics, plotter, space, textiles

Quick tour around the machine while it is cutting out a Harley Davidson sign. Some screens shots of the software we wrote to run the controller board we designed. Import files from SignLab and preview on-screen before sending to CNC Router. No need to write g-code. More than one machine can be connected on the network. Each machine is stand alone and does not tie up PC while cutting. Work on another job file and send to a machine that is not busy. Finished sign is shown at the end. Please enjoy this video while listening to Freddie Mercury of QUEEN. Any comment would be great appreciated. Thanks

Duration : 0:9:39

Tags: 16F877, 3-axis, automated, bipolar, bit, cnc, Computer, control, cutout, Cutting, Davidson, diy, electronic, end, gadget, gcode, Harley, Homemade, interpolation, laminate, letter, mechanical, Microchip, mill, Motor, numeric, outdoor, PIC, rigid, router, routing, Sign, signage, signlab, stepper, stepping, trimmer, XYZ

Home engineered CNC mahine cutting a 3D sign from polystyene foam material. The controller is only 6″ by 6″, and controls all functions standalone after file is sent. Vacuum table holds work material, and a small laminate cutter with 4 flute 1/4″ end mill cuts. Software allows you to load and view design before routing begins. Better than 0.001″ accuracy. Estimated work time. Emergency Stop button. Removeable job cartridge for commonly cut files. Power supplied by 24V 50VA power transformer. Controlled AC for Shop vac and router. Will cut wood as well.

Duration : 0:2:10

Tags: 16F877, 3-axis, automated, bipolar, bit, cnc, Computer, control, cutout, Cutting, diy, electronic, end, gadget, gcode, Homemade, interpolation, laminate, letter, mechanical, Microchip, mill, Motor, numeric, outdoor, PIC, rigid, router, routing, Sign, signage, signlab, stepper, stepping, trimmer, XYZ

This is a video introduction of our motion control software MAP. MAP can be use in different types of machines, including CNC machines, drilling machines, cutting machines, mixing machines etc.

Duration : 0:3:37

Tags: cnc, Cutting, drilling, mixing, Motion control, software