DRO and optical scale

DRO and optical scale

Digital Read-Out (DRO) System(including glass scale) were installed on machine to make accurate cuts possible.

One advantage of the DRO system was that its accuracy was unaffected by backlash in the leadscrews.

Ditron has slim scale with high resolition with 0.1 um for your mini machine,normal and large type for your normal machine.travel length from 30--3000 mm,also magnetic systems.

Help you find the ideal DRO system for your machine,it is always our goal.

Linear Scale

Key Features

Resolution:0.1/0.5/1/5/10um

Accuracy: ±3/±5/±10µm(20°C/68°F)

Bench marks:the grating period:20um optical linear scale

Grating system:transmission infrared optical measuing system.the infrared wavelength is 880nm.

Reading head sliding system:vertical or 45°five precision bearing system

DC series Linear scale are used on all inds of machines with Ditron digital readout together that can help processing in the machines by laocating the positions,The scale may also be fited to coordinate measurement equipmen used for high accuracy inspection&measurement.

D60 DRO technical parameter

1)Voltage range: AC 80V-260V/50HZ-60HZ

2)Power dissipation: 20VA

3)Coordinate number: 1/2/3

4)Display: 7 bit display with signed

5)Times frequency: 4X

6)Readout box input signal: TTL,ELA-422-A

7)Input frequency:>100KHZ

8)Resolution:10um, 5um, 1um, 0.5um, 0.1um

9)Operating keyboard: light touch buttons

10)  Linear scale Grating space: 0.04mm,0.02mm, 0.01mm,power supply is +5V.the difference between two and four TTL output signal is 90°.

D60 Function introduction

1)Circular drilling function: Digital readout can automatically calculate the location of the hole according to the inputted data

2)Linear drilling function: Opposite to the axis of any angle, only the hole spacing remain fixed value, The DRO can calculate the location of the hole according to the inputted data

3)Tool radius compensation: In the use of cylindrical milling tool carrier, the tool radius must be taken into account. The direction of process will decide the increase or decrease of calculated value .Once the tool number is inputted, the DRO value will be saved.

4)Determine the workpiece center Only through the tool or touching the two points of workpiece, the DRO can calculate the workpiece center

5)200 sets tool base: while repeat the same process in the workpiece, you can store the tool value which will be convenience to the operator

6)Round arc processing: sample round processing and two axis arc processing

7)Function calculator: calculator function can improve operation efficiently

8)Slope calculation: input the two points of workpiece, the DRO can calculate the slope of the workpiece.

9)Z-axis combination calculation: Z-axis can display the combination displacement of two parallel axis

10)Preset value: preset the radius of workpiece

11)Linear scale error compensation or non-linear scale error compensation: compensation to ensure absolute precision and maximum efficiency. Multi-point compensation can reduce the machine error.

12)Numerical filtering function

13)EDM depth control: can assist tool make depth control efficiently