The most complete digital readout system in the machine tool marketplace, the DRO300 has full part program capability, 99 tool offsets and multiple DRO displays along with standard input/output capability and edgefinder probe support all on an easy to read 7-inch color display. Designed and manufactured in the USA, ACU-RITE readouts are the first choice of machine tool builders and users alike.
Specification
Application: Milling, turning, grinding, boring, EDM and general purpose
Axes: 2, 3, and 4 from A to Z and Z0
Encoder Inputs: TTL
Display Step:
Adjustable, max. 7 digits
Linear axis: 1 mm to 0.0001 mm
Angular axis: 1° to 0.001° (00° 00′ 01”)
Display:
3 Axes (DRO303) or 4 Axes (DRO304)
7-inch color wide screen (15:9)\
Resolution 800 x 480 pixels for Position Values, Dialog Messages, Input and Graphic Functions
Status Display:
Tool
Reference point
Operating function
Feed rate
ABS/INC
mm/inch
Stopwatch
Axis Display: Standard
Common Functions
Multiple Display Views – DRO1, DRO2 & DRO3
Program Storage
Advanced Skew Compensation
Job Clock / Stop Watch
Feed Rate Display
Multiple Language Support
Absolute/Incremental
Near-Zero Warning with Graphics
Help function
99 Tool Offsets/Diameter
Preset and Zero Reset
4 Function Calculator/Trig Calculator
Instant Inch/mm Conversion
Position-Trac™ Home Reference System
Linear/non-linear compensation up to ±9,999 ppm
Turning Specific Functions:
Lock Axis Feature establish tool offsets with the tool under load, resulting in reduced tool deflection
Instant radius / diameter conversion
Taper calculator, Vectoring
INCLUDES Thread Assist simplify cutting metric threads on lathes with English leadscrews
Milling Specific Functions:
Bolt-hole Pattern Calculations with Graphics (full and partial circles/linear patterns)
Centerline Calculation establish workpiece zero and midpoints
Edge finder/touch probe input
Cycles: Oblique line, circular arcs; only for milling, drilling, boring:circular and linear hole patterns
Error Compensation:
Axis error: Linear and nonlinear over up to 200 points
Backlash compensation: for compensation of reversal error
Data Interface:
USB 2.0 type C
For Output of Parameters to a USB Stick or PC
For Input of Parameters, Remote Control of Keys and Commands
Switching I/O:
Input for Edge Finder (with switching signal or contact triggering)
Further input/outputs over the IOB 610 external input/output unit
