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Cnc Router Configuration Guide - OMNI CNC

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How to choose cnc router configuration? This is not easy to answer for people just have the mind of purchasing a cnc router. It takes time to search, compare and dig the info on cnc router forum etc. OMNI prepare this guide, so you could have a brief idea about cnc router configuration choose. Hope it is helpful.

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Cnc Router Configuration Guide - OMNI CNC

  1. 1. CNC Router Configuration Guide OMNITECH Not sure what configuration to choose? Let us help you! You can find us at: www.omni-cnc.com
  2. 2. “It is not easy for us to choose machine configuration as a cnc router user. If you could organize file for introduction, which is more helpful.” Ethan Phillips from USA
  3. 3. Spindle Delivery Quality, Safety & Value www.omni-cnc.com
  4. 4. SPINDLE RPM 18000-24000 Most small engraving bits and mill ends are designed to run at 18,000 rpm or higher. If your spindle can handle this speed then you have the opportunity to maximize travel speeds and reduce working time, very relevant if you’re working in an industrial environment, less so if this is a hobby CNC application. POWER If you are doing almost all engraving and carving with small diameter cutters then very little hp is required (<5 hp, even 2 hp) If you are looking to build cabinets and will be using large panel cutter and larger endmills (>3/4”) then a high hp machine (>5 hp) will be required, in order to remain productive anyway's and not have to move at the speed of a turtle. If you wish to cut metal you need all the horsepower you can afford. Greater torque + greater power = greater speed in hard materials with heavier passes! TORQUE Buying a CNC spindle with enough torque will be one of the keys to maximizing what you can do with your router. The general rule is the larger the diameter of cutter and the harder the material is, and, the more material you wish to remove per cut (productivity), the greater the amount of torque you're going to need.
  5. 5. Controller Delivery Quality, Safety & Value www.omni-cnc.com
  6. 6. CONTROLLER OMNI mainly offer: ➜ Hand Held Controller - DSP A11, used for 3 axis control - DSP A15 for multi spindle and Pneumatic tool change cnc router - DSP A18 for 4 axis rotary 4 linkage moving - NK105 for 3 axis ,and Pneumatic tool change cnc router - ➜ PCI/MC & MOTION CONTROL BOARD - MACH3 - NC STUDIO - ➜ PC PLATFORM - Syntec - LNC - Siemens
  7. 7. HAND HELD CONTROLLER DSP Controller NK105
  8. 8. PCI/MC & MOTION CONTROL BOARD MACH3 NC STUDIO
  9. 9. PC PLATFORM SYNTEC LNC
  10. 10. MOTOR Delivery Quality, Safety & Value www.omni-cnc.com
  11. 11. MOTOR Cost Stepper motor cost is lower than servo motor that has same power rating. Speed & Torque Servos are excellent in applications requiring speeds greater than 2,000 RPM and for high torque at high speeds or requiring high dynamic response. Steppers are excellent at speeds less than 2,000 RPM and for low to medium acceleration rates and for high holding torque. Repeatability Because of the way stepper motors are constructed and operate they have very good repeatability with little or no tuning required. Servo motors can have very good repeatability if setup correctly. The encoder quality can also play into repeatability.
  12. 12. MOTOR Least Heat production Because the current draw of a servo motor is proportional to the load applied, heat production is very low comparing stepper motor. Stepper motors draw excess current regardless of load. The excess power is dissipated as heat. Efficiency Servo motors are very efficient. Yielding 80-90% efficiency given light loads. Stepper motors consume a lot of power for outputting, much of that is converted to heat. Stepper motors are usually about 70% efficient. NOISE Servo motors produce very little noise. Stepper motors produce a slight hum due to the control process. However OMNI offer high quality driver, and it will decrease the noise level.
  13. 13. Material Holding Down Delivery Quality, Safety & Value www.omni-cnc.com
  14. 14. MATERIAL HOLDING DOWN BY CLAMPS BY VACUUM PUMP
  15. 15. OMNI CNC TECHNOLOGY CO.,LTD SAFETY VALUEQUALITY
  16. 16. 2000+ 50+ Happy Customers 100%Customers Satisfied Countries
  17. 17. Any Question? Contact Us: Email: sales@omni-cnc.com Tel: +86-531-89003210 +86-531-85669100 www.omni-cnc.com

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