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Portable Alignment Laser System OT - 4 0 4 0 Portable Alignment Laser System. ® The OT-4040. Portable, Two Dimensional Alignment. Introducing an easy, powerful way A typical system consists of a single Anyone Can Operate It. to perform accurate alignment measure- Model OT-4040 LL Alignment Laser, Concentrate on your work, not ments on the go. OT-4040 TTS4 Transparent Target, your alignment system. The OT-4040 The OT-4040 Alignment Laser OT-4040 TS4 Reference Target, and two couldn't be easier to operate. In fact, System enables instant measurement of OT-4040 Central Processing Units (one even first-time operators can be up-and- X-Y deviation, in real-time, at any point CPU for each target). Numerous running in less than five minutes on a visible laser reference line — a line options are also available. with hardly a glance at the instruc- extending up to 300 feet long. tion manual. The system is Dynamically monitor your project 0.001-Inch that simple and intuitive. as it unfolds. Simply drop a "transpar- Resolution At ent" measurement target into any stan- 300 Feet. Industrial Strength. dard NAS tooling sphere along the refer- Optimize precision Extreme industrial ence line, and take your reading with and gain a greater environments? No prob- Silicon Position Sensing Detector. the attached central processing unit. measure of confidence. lem. The OT-4040 CPU The OT-4040 Alignment Laser The OT-4040 provides conservatively- and OT-4040 Target are built to with- System is extensively proven by aircraft specified 0.001-inch resolution at dis- stand the rigors of day-to-day, on-the- manufacturers, shipbuilders, and the tances up to 300 feet. A third generation floor use. automotive industry. It has significantly fiber-coupled laser diode delivery sys- streamlined efficiency and reduced man tem ensures exceptional beam coherence An Ideal Laser Tracking/Optical hours in a varied range of challenging over long distances — even in demand- Telescope Alternative. alignment applications. ing outdoor environments. Many consider laser trackers “too much solution” for alignment applica- 1. Carrying Case tions alone. Conversely, optical tele- 2. Transparent Target scopes, with their slow and subjective 3. Reference Target performance, are often considered “too 4. Optional Reference Target 5. Optional Reference Target little solution”. 6. Laser The OT-4040 provides the best of 7. Central Processing Unit both worlds: it’s exceptionally accurate, 8. Remote Data Terminal yet simple-to-operate and cost effective. 9. Reflector Plate Moreover, the OT-4040 system is opti- 10. Calibration Wedge mized for instant, drop-in replacement of optical telescope systems via NAS 1 8 standard housings. The overriding advantage is multi- point, dynamic, objective measurement 7 — something neither laser trackers nor optical telescopes individually offer. 4 5 6 2 9 10 3 Laser Alignment At A Glance. How Laser Alignment Works. ● Real-Time Feedback. Enables user to ● Simultaneous Measurement. Enables The principle of linear laser align- make on-the-spot alignment adjustments. simultaneous measurement from multi- ment is simple. A stationary laser, aimed ● Faster Measurement. Reduces man ple targets. at a reference target up to 300 feet away, hours and facilitates project efficiency. ● Data Analysis. Position data can be creates a “line in space” that serves as a ● Maximizes Range. Perform measure- monitored, stored and analyzed by a rock-solid measurement reference. ments at distances up to 300 feet. computer. Next, one or more transparent targets are placed directly in the beam path. As the laser light passes through each transparent target, the target is able to determine the X-Y deviation of the laser beam with respect to the center of the tooling sphere. Finally, this positioning information is output, in real-time, to a CPU for con- trol, display and analysis. (An optional Remote Data Terminal or computer can be used for data collection or remote operation.) The Line Laser Advantage. Laser based alignment provides significant advantages over competing alignment techniques. ● Cost Effective. Outperforms laser tracking systems in this specific applica- tion, at a fraction of the price. ● Ultra Precise. Eliminates margin of Two points in space define a line: position the laser so the beam is centered on targets #1 and #3. error associated with subjective manual Now, move target #2 anywhere along the beam path to read X,Y deviation. The side view shows approaches. deviation in the vertical (Y) direction; the top view shows deviation in the horizontal (X) direction. OT-4040 LL ULTRALIGN LASER OT-4040 TTS4 TRANSPARENT TARGET INTERNAL FIBER-COUPLED LASER DIODE. ProprietarY Transparent ● No-compromise performance to 300 feet. DESIGN. A proprietary ● Beam centration of + 0.002 inches. beam-splitting pellicle design ● Pulsed at 10 Hz — allows target to be totally with internal compensa- unaffected by ambient light. tion wedges eliminates beam deviation associated with (Rear View Of The TTS4.) POWER. An internal rechargeable NiMH battery pack laser beams passing through The laser beam provides 24 hours of continuous use. You can also power glass. passes directly through the laser using the standard AC wall charger (which the target. simultaneously recharges the batteries). 1-INCH DIAMETER SENSOR AREA. A large active area makes it easy to place the target LOW POWER indicator. Illuminates when the battery into the reference beam path. pack is low and recharging is necessary. INTELLIGENT SENSOR DESIGN. When mounted in a TAPERED NAS MOUNT. A chrome-plated stainless steel standard NAS tooling sphere, the target's internal PSD NAS Mount, slightly tapered near the front of the laser, is perfectly centered within the sphere to ensure repeat- ensures instant integration into any standard NAS tool- ability and insensitivity to errors in angular measurement. ing sphere mount. Multi-target capabilitY. Use up to seven TTS4 trans- parent targets. When used with the OT-4040 CPU, they OT-4040 CW 0.010-Inch Calibration provide simultaneous, real-time display and data analysis. Wedge (option). Instantly verify target calibration, in real time, right on the POSITIVE MAGNETIC MOUNTING. Integral magnets firmly factory floor. The CW Calibration lock the target into any standard NAS tooling sphere. Wedge conveniently attaches to the front of all NAS compatible targets. LEVELING BUBBLE. An integral 30-minute level bubble provides convenient, ultra-precise target positioning. LASER indicator. OT-4040 RP Reflector Plate (option). A red LED illuminates continuously Facilitate initial target setup with the while laser light passes through the target. RP Reflector Plate. This option makes it easy to ensure the target face is nor- mal to the incoming laser beam. OT-4040 TS4 REFERENCE TARGET OT-4040 CPU CENTRAL PROCESSING UNIT 1-INCH DIAMETER SENSOR DISPLAY. Dual four-digit red LED displays make it easy AREA. A large active area to read X and Y position — even from several feet away. makes it easy to place the What’s more, seven levels of display brightness helps target into the reference conserve battery life. beam path. PULSE AVERAGING. Average any number of pulses, from (Rear View Of The TS4.) INTELLIGENT SENSOR This target fully 1 to 100. DESIGN. When mounted in a absorbs the laser beam standard NAS tooling sphere, (no pass through). ZERO OFFSET ADJUST. Instantly set the zero at any point the target's internal PSD is on the detector other than the mechanical/electrical zero. perfectly centered within the sphere to ensure repeatabil- ity and insensitivity to errors in angular measurement. POWER. The internal rechargeable NiMH battery pack provides 10 to 12 hours of continuous use, depending on POSITIVE MAGNETIC MOUNTING. Integral magnets firm- user-selected LED brightness. You can also power the ly lock the target into any standard NAS tooling sphere. system with the standard AC wall charger (which simul- taneously recharges the batteries). A yellow LED flashes LEVELING BUBBLE. An integral 30-minute level bubble continuously when the batteries are low. enables convenient, ultra-precise target positioning. SLEEP MODE. This battery-saving feature automatically LASER indicator. A red LED illuminates continuously shuts off the CPU after ten minutes of inactivity (ie., while laser light strikes the target. laser pulse, key entry or serial port activity). All current settings are saved. OT-4040 CTS4 Reference Target (option). LASER INDICATOR. A red LED illuminates continuously The CTS4 features a low-profile sensor while the laser strikes the detector. head completely packaged in a 2.2498- inch diameter, 1.6-inch long housing. SERIAL COMMUNICATIONS. An RS-232 serial communi- Ideal for limited-space applications, the cations port makes remote operation easy. Connect your CTS4 delivers identical performance to computer or optional OT-4040 RDT Remote Data the TS4. Terminal to collect data, address targets or perform cali- bration tasks. OT-4040 RS4 Reference Target (option). The RS4 offers the same performance as OT-4040 RDT Remote Data Terminal the TS4 in a rectangular housing that (option). This unit enables remote, hand- measures 2 x 2.75 x 1.4 inches (W x H x D). held operation up to 100 feet from CPU. A precision dowel pin on the back of the View status, pulse average, and zero offset housing provides a location for the center over its 4-line x 20-character supertwist of the target. backlit display. Since 1992, On-Trak Photonics, Inc. has provided advanced position sensing and alignment solutions to companies ranging from Fortune 500 corporations to small industry start-ups. We pride ourselves not only on superior product, but exemplary service and support that goes the extra mile. Before, during, and after the sale. Please contact us today for more information on the OT-4040 Alignment Laser System, and for details on our complete line of solutions for laser-based alignment. OT-4040 System Specifications OT-4040 LL Ultralign Laser OT-4040 TTS4 Transparent Target Power Output Class IIA (<1 mW visible red) Position Sensing Area 25 mm diameter Wavelength 635 nm Resolution 0.001 inches (0.01 mm) Beam Diameter 8 to 12 mm Centering + 0.002 inches (0.05 mm) to NAS mount Beam Profile Circular gaussian, TEM00 Weight 2.75 lbs.
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