High speed 3D laser scanner, 350 m range, ±1 mm accuracy, built for harsh UAE shop floors
So, picture this. You drop the FARO Focus Premium on a dusty jobsite in Dubai, hit the power button, and in less than 60 seconds the head starts spinning, the laser begins dancing, and the tripod vibrates ever so slightly. Boom, point cloud time. No warming up, no quirky calibration routine, just a short beep and off it goes.
FARO has been shipping laser scanners since 1994. About 14 discrete models later, the Focus line still sits in countless engineering vans worldwide. The Premium revision landed in 2021, replacing the previous S series, adding faster Wi-Fi and a sturdier housing. Around 70 000 Focus units of all generations roll out of FARO plants each year according to their 2022 sustainability report.
Metalfab outfits in Sharjah shoot large pressure vessels, sheet-metal façades, even full skid packages. The climate swings from blazing 48 °C outside to chilled workshops sitting on 20 °C. The magnesium-alloy shell of the scanner handles that shuffle. Operators like Ahmed from Jebel Ali free-ports told me on WhatsApp, well, half rant half praise, that he keeps two spare batteries in a pocket and basically never turns the scanner off during a plant walkdown.
A couple of fast facts before we dig deeper:
– 360° horizontal sweep, so you rarely need extra targets.
– Built-in dual-band Wi-Fi drags raw scans wirelessly to a tablet at about 60 MB/s on a clean line of sight.
– The laser sits in Class 1, meaning no paperwork headache with Dubai Municipality HSE.
But, numbers alone do not sell hardware in the Gulf. People want ruggedness. They want a scan they can load straight into SolidWorks or Edgecam, feed a milling path, and ship steel the same evening.
Below a compact table to refresh the memory, but do not stare at it too long, go shoot data instead.
| Feature | Value | Why it matters on the shop floor |
|---|---|---|
| Scan range | 0.6-350 m | Works both for turbine blades and outdoor tank farms |
| Range accuracy | ±1 mm | Fits ISO 2768-m machining tolerance checks |
| Scan speed | 2 M pts/s | Cuts site time, your crew goes home early |
| Battery life | 4.5 h | Matches a morning shift, swap at lunch |
| Field of view | 360°×300° | One setup covers full mezzanine level |
| HDR camera | 165 MP | True color helps weld joint annotation |
Two more lines of daylight after the table because rules are rules. In practice, people rarely exploit the full 350 m range indoors, but having that headroom stops you relocating the tripod every 5 meters.
Alright, workflow. Drag the tripod, slam the quick-release plate, tap Express Scan. The unit fires at 500 k points/s by default. Want finer mesh, hit Quality, crank it to 2 M, wait coffee length, done. FARO Stream pushes data straight to SCENE or, if you live in Autodesk land, Recap.
The typical UAE CNC fab shop leans on this path:
Scan raw pipework in the yard
Clean the cloud in SCENE
Export as E57
Import into Mastercam 2024 for toolpath collision check
That loop used to eat half a day with total stations, now it is roughly 90 minutes end to end, measured over three projects I watched during Ramadan.
Time to throw shade, gently. Leica BLK360? Slick, yes, but tops at 680 k pts/s, half the throughput. Trimble X7? Automatic level compensation is neat, but you lug 5.8 kg and the battery drains in 2.5 h under Dubai sun. The Focus Premium stays under 4.5 kg, battery beats 4 h, and you can Bluetooth tether any cheap Android tablet, not just proprietary ones.
FARO splits the Focus family into Core, Plus, and Premium. Core yields 70 m range and drops HDR. Plus climbs to 150 m, still slower Wi-Fi. Premium, the one we rant about, touches 350 m, sports USB-C charging, and gets the snappy user interface pushed by an ARM v8 board. Price delta sits roughly at 30 % between each tier, but you did not hear numbers from me.
People fear Gulf dust. The Premium housing carries an IP54 label, so rain splash and metal grind dust stay outside. I saw a unit survive a mild tumble, maybe 1.2 m free fall onto concrete, only the tripod mount dented. Do not test that yourself, yet comforting.
Ok, the meat. Why do CNC managers even crave a laser scanner? Because reverse engineering chipped dies sucks with calipers. Focus Premium captures the cavity at 1 mm spacing, exports a watertight mesh, and Fusion 360 positions new toolpaths within 15 minutes. No more eyeballing shims. For big gantry mills, align the cloud to machine coordinate via dedicated FARO CAM2 plug-in, hit cycle start, walk away.
Hand on heart, your junior operator needs maybe 4 hours to grasp basics, another shift to polish registration. FARO University throws video modules in English and Arabic, short 15-minute chunks. Ibrahim from Abu Dhabi Shipyard bragged that his intern nailed a 28-scan project solo the second week.
I promised honesty. If your shop only tackles small brackets inside a conditioned facility, a fixed structured-light scanner beats Focus on accuracy. Also, micro features below 0.5 mm vanish in the noise. You still need reference spheres at times, even though marketing says targetless workflow. Budget for those.
A bulleted reality check before you swipe the corporate card:
– Keep two batteries in the cooler box, hot swaps kill uptime.
– Carry an SDXC card rated V90, slow cards choke at high density.
– Level roughly, the internal IMU compensates only 2 ° tilt.
Now, three lines after the list to keep the layout breathing. Also, wipe the lenses with lint-free cloth, local sand scratches coating like crazy.
Focus Premium is not magic. It is a very consistent tripod pal that spits dense clouds fast, lives through Gulf humidity, and does not nickel and dime you on accessories. Medium and large metalworking outfits that juggle ship blocks, pressure vessels, structural steel, pipe spools, they grab this scanner because it shortens rework loops and frees skilled machinists from tedious measuring chores.
