Machine Tools Optical Linear Scale 3 M 0.0005 MM Resolution High
Using a single large size illumination formed by independent
designed optical lens, more balance and average brightness of the
light source than normal LED illumination, ensures the stability of
the high resolution status.
The single large size illumination eliminates the problem of the
aging process out-sync of the 4 couples of LED groups, increase the
reliability of the signal even after long time usage, largely
reduce the cost of maintenance.
The receiving module is using 6 large size photodiodes integrated,
ensures the consistency of the electronics parameters, offers high
quality signal output, increase the anti-noise capability, locating
accuracy and reacting speed.
Using high performance double shield cables, water proof and
stable, suitable for long distance transmitting.
Using self-designed sinusoidal wave signal subdivision chip, pure
hard ware processing, fast transmitting speed, the increment A/B
signal output is up to 2.5MHZ.
Every linear scale product will be checked and tested strictly,
offering accuracy testing reports, ensures high quality and
The slide movement using 5 high performance bearings, ensure the
repeatability after long time used.
The scale frame is using aluminum alloy material and anodizing
surface processing, ensures the stability even in harsh
The ULA ULB series optical linear scales are wide used on milling
machines, lathe, grinding machines, wire cut, and all the
coordinates measuring machines and automation.
|Model||Accuracy and output signal||Length(mm)||Resolution(mm)||Grating distance(mm)||R1(mm)||Working speed(m/min)|
|ULA05(Slim)||±(3+3LO/1000)um or higher, 2 channel TTL 0t and 90, also offering 4
channel TTL 0, 90, 180, 270||50-1000||0.0005||0.02||50||30|
|Others||Phase offset error:90±15, working temperature: 0-40°C, stocking
|Nominal length||LO=50-1000mm||Every 50mm is one level|
|LO=1000-3000mm||Every 100mm is one level|
|Max.travel within 500mm||Nominal length+30mm||Signal cable length:2m|
|Max.travel between 500-900mm||Nominal length+30mm||Signal cable length:3.5m|
|Max.travel of 900mm||Nominal length+50mm||Signal cable length:5m|