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> Easson 2-axis digital readout dro for mill lathe
Easson 2-axis digital readout dro for mill lathe
Membrane Seal diaphragm touch keys (Water/Coolant/Dust Proof)
Power Supply Voltage: AC 100V ~230 V,50 Hz ~ 60 Hz (Automatic Detection)
Input signal: TTL square wave.
Input signal frequency: >100KHz
Advanced Optical Measuring System The slide carrier of the GS series scale uses a five bearing design for optical grating linear transducer which has been proven as the most reliable system design in today's market. The glass grating slideways are lapped and JIS standard P5 grade bearings are used to achieve smooth and accurate movement and long working life.
Double Seals Design The plastics seals of GS series scales use an innovative material to offer superior oil resistance, high elastic recovery properties and durability. Carefully designed lips geometry offer low slide resistance.
All glass grating transducers are individually inspected and calibrated by our in-house laser calibrator to ensure accuracy comply 100% with the specifications.
ASIC Interpolator ASIC Interpolator is built-in inside the GS Series Glass grating linear transducer to facilitate increased resolution of the grating .All frequency multiplication is implemented 100% by hardware phase shifting inside the ASIC interpolator to minimize the real time measurement error. Because all resistor ladders for phase shifting are constructed with same piece of Semiconductor inside the ASIC which have same temperature coefficient. therefore. Error drift caused by environmental temperature change is minimized.
Industrial Standard Output Signal Interface The industrial standard TTL &RS-422-A digital signal output are available for user's choice User can choose the most suitable signal inter face according to their cost, power & EMI requirements. Standard 9 pin DSUB9 and DIN7 7pin connectors are available for user's choice.
Basic functions of Easson Mill Lathe DRO
Advance Functions of Easson Mill DRO
* LHOLE line hole positioning
* SHRINK shrinkage calculation
* R function (simple R and smooth R)
Advanced Functions of Easson Lathe DRO
Resolution : 5um (0.005mm).0002 inch
Grating pitch: 0.02mm (50LP/min)
Accuracy: 0.005 mm or 0.0002" (at 20 deg C)
Reference marks at interval of 50mm
Response Speed: 60m/min or 40ins/sec
Cable length: 3 Meter (about 9 feet)
100,150,200,250,300,350,400,450,500,550,600,650,700,750,800,850mm/5um
4,5.9,7.9,9.9,11.8,13.8,15.8,17.7,19.9,21.7,23.6,25.6,27.6,29.5,31,33.5 inch/5um
(scale length refers to the real travel/measurement of the linear scales)
You may choose any two scales within the range of 850/450mm. Please contact the seller if you need scales longer than 850mm.
For the details of the DRO system, please refer to the manufacturers website
http:// /product.asp?id=7&skin=2&lan=zh-en&enterId=2&searchsub=1
This is a complete kit. It includes a ES-8 serial DRO cabinet, two scales, each with a 3m cable, user's manual and all the accessories for installation.
1. what is the type of your machine (mill, lathe, etc?)
2) What is the measuring length (travel) of the scales?
