To help you get the most benefit from your UltiBurr™ 630 Compliant Deburring Tool, RAD offers the following information:

• To assure optimal spindle life, the compressed air used to power the UltiBurr™ 630 Compliant Deburring Tool must be clean and dry. Air filtered through at least a 5+ micron filter and a coalescing filter (to ensure oil extraction near the motor) is recommended (standard filters will not take out all contaminants such as oil, mist, water, or fine particles).
• The UltiBurr™ 630 Compliant Deburring Tool requires two air lines - one to spin the cutting file and one to apply compliance force to the motor/spindle assembly. Air pressure must be maintained between 90 and 100 psi – lower will result in reduction in power – higher will damage the air motor. The higher the pressure of the control air, the stronger the compliance force, and therefore the material removal on the work piece.
• In order to compensate for tolerances, the robot should be programmed so that the burr (spindle) of the UltiBurr™ 630 Compliant Deburring Tool is always deflected out of zero position while machining. The UltiBurr™ Compliant Deburring Tool should be used in "climb cutting" operation only.
• The speed of the UltiBurr™ Compliant Deburring Tool does the cutting. Overcompensating the force to feed ratio will lower the life expectancy of the UltiBurr™.
• If the burrs are very large the robot may need to be programmed to make two passes to achieve the result you desire – an initial pass with a low feed rate and high pressure on the problematic burr and a second pass to finish with all the other edges.
• Material removal results depend on:
  • Size and shape of burr
  • Feed forward rate
  • Air pressure of compliance unit
  • Spindle speed
  • Cutter
• Feed forward rate depends on:
  • Material
  • Burr shape
  • Shape of part

* The UltiBurr™ compliant deburring tool can be used on a robotic arm, CNC holder or hard mounted to any surface.