SURVEYING INSTRUMENTS
A U T O M AT E D 3 - D S TAT I O N
NET1
Automated 3-D station
SOKKIA’s High-Precision 3-D station is now automated. Another MONMOS goes into action. Construction management and maintenance for: Shipbuilding, Rail Vehicles, Automobiles, Bridges, Wind Turbine Generators, Plant Facilities and more. Automatic deformation monitoring in: Tunnels, Subways, Dams, Slopes and Heavy Construction Sites.
Automatic measurement function
In addition to a high-precision motor drive mechanism, NET1 can perform auto-pointing using both reflective prisms and sheet targets. Automatic deformation monitoring is possible for early detection of earth or structure movement.
• Auto-pointing using a single prism can be performed from as far as 1,000m (3,280ft.) away. • A dedicated auto-pointing algorithm* was developed specifically for NET1 allowing it to accurately sight the target closest to the telescope center, even if multiple prisms and other reflective objects are in the telescopeãs field of view. • In addition, NET1 features an “Auto-tracking” function to constantly track a moving prism, further broadening measurement possibilities.
High-precision EDM
• NET1‘ s phase-comparison method EDM realizes a high distance accuracy of (1 + 1ppm x D)mm with reflective sheet targets, and (1.5 + 1ppm x D)mm using prisms. • NET1 offers a range of 300m (980ft.) for reflective sheets and 3,000m (9,800ft.) for prisms allowing a wide range of measurement applications. • NET1 has a maximum 200m (650ft.) reflectorless measurement range allowing points where a target cannot be affixed to be measured.
Equipped for all applications and environments
• NET1 can be used without worry in wet or dusty sites thanks to its high IP64 level of environmental protection. • NET1 is equipped with Bluetooth® wireless technology for cable-
*With a normal auto-pointing function, the total station sights the target closest to the instrument with the strongest measuring light reflection. NET1 automatically points to the closest targets to the crosshair center regardless of distance.
free connections to controllers, PC and other peripherals. • The NET1 incorporates the upgradeable Windows CE operating system. The display employs a high-visibility transreflective TFT LCD touch screen.
Auto-pointing, Auto-tracking, Motor Drive, Remote Control. Equipped with new features to dramatically increase measurement efficiency and save labor.
GLM, Sokkia’s industrial business partner
GLM, our Germany based official worldwide industrial business partner is specialized in complete tailor-made systems to meet the requirements of the customer, offering both complete optical 3-D solutions and software. Being active for over a decade GLM has gained experience in many industrial applications.
Sokkia’s superior accuracy measurement 3-D stations in combination with GLM’s 3-DIM software and range of reflective targets offer a solution for almost every industrial measuring job. 3-DIM Observer
The new data logger for Sokkia 3-D stations.
A robust hardware and software solution, fit to withstand the most rugged environments with a quality already proven in practical global applications, is the foundation for a new generation of data loggers featuring many advantages compared to all predecessors. 3-DIM Observer brings software solutions for many industrial applications and is developed to save time in measuring objects. Using the user-defined measurement routines reduces the measuring work to a minimum.
3-DIM Observer Motorized
Especially designed for Sokkia 3-D stations, 3-DIM Observer Motorized software makes it possible to automatically create design coordinates with maximum tolerances. After scanning, 3-DIM Observer Motorized shows the deviation between the measurement and the design coordinate. Points which are out of tolerance will be marked immediately. In addition 3-DIM motorized offers a lot of other functions for intelligent measuring (for example monitoring).
A complete range of reflective target adapters
To make measuring with Sokkia’s MONMOS systems easier and more accurate GLM developed a complete range of reflective target adapters. This range of adapters is very economic in comparison to the use of prisms; prisms break easily and are much more expensive. The range includes all kind of adapters including shipbuilder’s target adapters, spherical adapters, target adapters for front and rear faces, etc. Of course any other adapter can be developed and manufactured on request.
Benefits of Monmos with 3-DIM Observer
• • • • • • A complete solution Cost reduction for industrial processes 3-DIM’s user-defined working templates make measuring easier than ever A range of reflective targets for measuring almost everything Continuous improvement and development of software and hardware Over a decade of market experience
Market
Railway industry Shipbuilding industry Wind energy industry Paper industry Steel industry
Applications
Periodic dimension-tolerance control measurements Control measurement of design and final coordinates of prefab ship compartments Control measurement on roundness, flanges and erection of wind towers Alignment measurements of pressing cylinders and rollers Roundness of pipes, measurement of flanges
S P E C I F I C AT I O N S
Telescope Angle measurement Accuracy (ISO 17123-3:2001) Display resolutions Distance measurement Laser output
Objective aperture: 45mm, Magnification: 30x, Minimum focus: 1.3m Absolute encoder scanning, diametrical detection 1" / 0.0003gon / 0.005mil 0.5" / 1", 0.0001 / 0.0002gon, 0.002 / 0.005mil, selectable Modulated laser, phase comparison method with red laser diode (690nm) Reflectorless mode: Class 3R (max. 5mW) Prism/Sheet mode: Class 1 equivalent (max. 0.22mW)
Measuring range
Reflectorless*1 With reflective sheet With 1 AP prism
0.3 to 200m / 1 to 650ft 1.3 to 300m / 4.3 to 980ft. (RS50N-R) 1.3 to 3,000m / 4.3 to 9,800ft. (3 + 1ppm x D)mm (1 + 1ppm x D)mm (1.5 + 1ppm x D)mm 0.0001m / 0.001ft. / 1/16in. DC motor drive with self-locking free rotation system Max. 45°/s Pulse laser transmitter and CCD detector integrated in telescope 1,000m / 3,280ft. 800m / 2,600ft. 2mm up to 100m / 0.08in up to 330ft. 3"/1mg over 100m/330ft. (2.9mm/200m / 0.11in./640ft.)
Accuracy
Reflectorless*1 With reflective sheet With AP prism
Display resolutions Motor drive Rotation speed Auto-pointing & Auto-tracking Auto-pointing range Auto-tracking range With 1 AP prism With 1 AP prism
Auto-pointing accuracy
General Target illumination Laser-pointer function Operating system Onboard memory Interface Display Dust and water protection Operating temperature Size with handle and battery Weight Power supply BDC58 detachable battery Continuous use in auto-pointing mode*2
*1
White LED, Blink/On/Off selectable, 3-step brightness selection Coaxial red laser using EDM beam Windows CE (Ver.5.0) 64MB (more than 1MB available for data) Serial RS-232C, USB1.1 Type A, Bluetooth (Class 1) wireless 3.5in. Transreflective TFT QVGA color LCD with touch screen function Conforms to IP64 (IEC 60529) -10 to +50°C / 14 to 122°F W 201 x D 202 x H 375 mm / W 8.0 x D 8.0 x H 14.8in. 7.7kg / 17.0lb. 7.2V DC Li-ion rechargeable battery, 7.2V, 4.3Ah About 3 hours
*2
With Kodak Gray Card White Side (90% reflective). Reflectorless range/accuracy may vary according to measuring objects, observation situations and environmental conditions. Auto-pointing (180° rotation) and fine single measurement every 30s at 25°C (77°F).
KODAK is a registered trademark of the Eastman KODAK Company. SOKKIA CO. LTD., founded in 1920 in Japan, is a leading manufacturer in developing complete measurement solutions for surveying, construction and industrial measurement applications. Sokkia’s portfolio includes GNSS systems (Global Navigation Satellite Systems), reflectorless and robotic total stations, digital theodolites, automatic/digital levels, rotation/line lasers and software. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Sokkia is under license. Other trademarks and trade names are those of their respective owners. Designs and specifications are subject to change without notice. Sokkia is a trademark of Sokkia Co., Ltd. Product names mentioned in this brochure are trademarks of their respective owners..
Sokkia is a sponsor of the International Federation of Surveyors
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BV-09/2007-NET1-E Printed in the Netherlands
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