Aikron A20 2-Axis Mill DRO Kit

Aikron A20 2-Axis Mill DRO Kit


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This listing is for complete mill DRO kits, which include AKM medium-type linear encoders, and a 2-axis digital readout console.

It comes with all installation parts, operation manuals, etc…

Covered by a 2-year warranty.

Pick the kit that suits your machine below!



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The complete mill DRO 2-axis kit for milling machines.

Mill DRO A20 digital readout consoles technical parameters:

  • Number of Axis:2 axis or 3 axis
  • Power Dissipation: 15W
  • Voltage Range: AC80V-260V / 50HZ-60HZ
  • Operating Keypad: Mechanical Keypad
  • Input Signal:5V TTL or 5V RS422
  • Input Frequency: ≤4MHZ
  • Resolution Supported For Linear Encoder: 0.1μm、0.2μm、0.5μm、1μm、2μm、2.5μm、5μm、10μm
  • Resolution Supported For Rotary Encoder: <1000000 PPR

The A20 digital readout consoles functions:

  • Value Zero/Value Recovery
  • Metric and Imperial Conversion
  • Coordinate Inputs
  • 1/2 Function
  • Absolute and Increment Coordinate Conversion
  • Full clear of 200 groups of SDM Auxiliary Coordinate
  • Power-off Memory Function
  • Sleep Function
  • REF Function
  • Linear Compensation
  • Non-Linear Function
  • 200 groups of SDM Auxiliary Coordinate
  • PLD Function
  • PCD Function
  • Smooth R Function
  • Simple R Function
  • Calculator Function
  • Digital Filtering Function
  • Diameter and Radius Conversion
  • Axis Summing Function
  • 200 sets of Tool Offsets
  • Taper Measuring Function
  • EDM Function

A20 mill DRO Introduction:

The power switch locates on the backside of the DRO. When Switched on, the DRO will enter the self-checking. After self-checking is completed, the window on the left side will display the resolution for each axis, while the window on the right side will display the machine mode. Mill applies to mill machine. Lathe applies to lathe machines. Grind applies to the Grinding machine.EDM applies to EDM machines.

The DRO will enter a self-checking process when the power is switched on. This self-checking process is to check the displaying of LED, resolution, and machine mode. Once the process is completed, the DRO will enter working status. While DRO is under the self-checking process, press ENT to enter the parameter setting.

The AKM series linear encoders technical parameters:

  • Measuring Range:120mm-1100mm
  • Resolution: 1μm,5μm
  • Grating Pitch:20μm
  • Output Signal:5V TTL (by default) / 5V RS42
  • Cross Section:21.6mm*33.5mm
  • Accuracy:±5μm – ±10μm/M
  • Sealing Protection Class: IP54
  • Maximum Moving Speed:60M/Min
  • Reference Point: Every 50mm

You can also choose magnetic scales for the A20 digital readouts. please take a look at our categories.

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