Résumé du contenu de la page N° 1
LaserSpeed LS8000-3
INSTRUCTION HANDBOOK
- installation, setup and technical reference -
(for qualified personnel only)
www.betalasermike.com
Manual Part Number: 93463 • Manual Drawing Number: 0921-01561 • English • Revision A• © Copyright Sep 2007
Résumé du contenu de la page N° 2
LaserSpeed 8000-3 Instruction Handbook Contents Declaration of Conformity Part No. 93463 / Drawing No. 0921-01561 Page 2 of 221 Revision A (Sep 2007)
Résumé du contenu de la page N° 3
LaserSpeed 8000-3 Instruction Handbook Contents Contents Contents ...............................................................................................................................3 Proprietary Statement..........................................................................................................7 European Commission Requirements................................................................................8 Safety Information....................................
Résumé du contenu de la page N° 4
LaserSpeed 8000-3 Instruction Handbook Contents Differential vs. Single Ended Pulse Outputs..............................................................38 Quadrature Output Phase Relationships...................................................................39 Quadrature Outputs at Extremely Low Pulse Frequencies .......................................41 Material Present Input (Pin 10)..................................................................................43 Connecting Materi
Résumé du contenu de la page N° 5
LaserSpeed 8000-3 Instruction Handbook Contents Newport P6000A ...............................................................................................................................90 Red Lion PAXI...................................................................................................................................91 Siemens Counter Module 450-1 .......................................................................................................92 Siemens Counter Mo
Résumé du contenu de la page N° 6
LaserSpeed 8000-3 Instruction Handbook Contents UDP Command Example .....................................................................................................174 UDP Real-Time Measurement Example ..............................................................................175 UDP Discovery Beacon...................................................................................................................176 Discovery Beacon Format .........................................
Résumé du contenu de la page N° 7
LaserSpeed 8000-3 Instruction Handbook Proprietary Statement Proprietary Statement Manufacturer/Distributor Beta LaserMike Inc, 8001 Technology Blvd, Dayton, OH 45424, USA About This Manual This manual contains descriptions, drawings, and specifications for a Beta LaserMike product. Equipment or products made prior to or subsequent to the publication date of this manual may have parts, features, options, or configurations that are not covered by this manual. Specifications contained
Résumé du contenu de la page N° 8
LaserSpeed 8000-3 Instruction Handbook European Commission Requirements European Commission Requirements This equipment is intended for use in a heavy industrial environment. The equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to other equipment. There is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful int
Résumé du contenu de la page N° 9
LaserSpeed 8000-3 Instruction Handbook Safety Information Safety Information • Under NO circumstances should the earth safety connections be broken – internal damage to sensitive electronic components may occur and at worst electrocution to personnel may result. • This equipment must be earthed/grounded. • Relays and associated wiring are rated for SELV levels i.e. 60 VDC & 30 VAC RMS. These levels must not be exceeded. • Maintenance, repairs and electrical connections should be perf
Résumé du contenu de la page N° 10
LaserSpeed 8000-3 Instruction Handbook Safety Information Laser Classification VISIBLE AND INVISIBLE The Model LS8000-3 Non-contact Length and LASER RADIATION Speed Gauge (Model LS8000-3) is classified as a AVOID EXPOSURE TO BEAM CLASS 3B LASER PRODUCT IIIb laser device. This category contains infrared and PEAK POWER 50mW visible laser devices with powers up to 500 mW. WAVELENGTH 650-810 nm The optical gauge in the system uses a 50 mW Complies with EN60825-1:2001. Complies with 21 C
Résumé du contenu de la page N° 11
LaserSpeed 8000-3 Instruction Handbook Safety Information The following system specifications will help establish appropriate safety measures. Maximum Laser Power 0.050 watt Laser Wavelength 0.785 micrometer Laser Spot Size (Elliptical) 3 x 1.5 millimeters Beam Divergence 0.5 milliradians Pulse Rate Continuous wave 2 Maximum radiance (power 0.050 Watt/0.141372 cm 2 divided by spot-size area) [0.3536 W/cm ] Laser Safety Precautions The laser beam in the optical gauge is very powerf
Résumé du contenu de la page N° 12
LaserSpeed 8000-3 Instruction Handbook Safety Information If your country or state has no regulations governing the safe use of lasers, Beta LaserMike recommends that you follow the guidelines specified by the American National Standard for the safe use of lasers (ANSI Z136.1–1986). For a copy of this document, write to: Laser Institute of America 13501 Ingenuity Drive, Suite 128 Orlando, Florida 32826 1-800-345-2737 Labels and Safety Features This section acquaints you with the ad
Résumé du contenu de la page N° 13
LaserSpeed 8000-3 Instruction Handbook Safety Information LS8000-3E Labels LS8000-3X Labels Part No. 93463 / Drawing No. 0921-01561 Page 13 of 221 Revision A (Sep 2007)
Résumé du contenu de la page N° 14
LaserSpeed 8000-3 Instruction Handbook Introduction Introduction This manual describes the installation and setup of the LaserSpeed 8000 gauge. For daily routine usage, see the LaserSpeed 8000 Operator Guide. The Model LS8000-3 LaserSpeed® Non-contact Length and Speed gauge is an industrial, Laser-Doppler based instrument that measures the velocity and length of material. Due to the nature of the laser-based measurement, there is no physical contact with the material. This eliminates
Résumé du contenu de la page N° 15
LaserSpeed 8000-3 Instruction Handbook System Overview Resulting Electrical Signal κ with Frequency (f) t Measurement Region Side View Top View d Material Surface Material Movement λ Fringe distance (d) is a function of laser wavelength d = ( λ) and beam angle ( κ): 2sin κ 1 Period is the inverse of frequency: t = f d Velocity is distance divided over time: v = t T Velocity is integrated to find Length L = v ⋅dt ∫ 0 Part No. 93463 / Drawing No. 0921-01561 Page 15 of 221
Résumé du contenu de la page N° 16
LaserSpeed 8000-3 Instruction Handbook Installing the System Installing the System This section describes mounting, alignment and other installation concerns for the LS8000-3. The installation can be broken down into five steps: Mounting the gauge Aligning the gauge Connecting power to the gauge Connecting to the outputs Maximizing gauge performance Mounting the Gauge The LS8000-3 must be placed at the correct standoff distance from the moving material. A series of LaserSpee
Résumé du contenu de la page N° 17
LaserSpeed 8000-3 Instruction Handbook Installing the System Mounting Distance When the material is within the depth of field, the gauge makes accurate measurements. Since the best signal comes from the center of the depth of field, the center is the source of the best measurements. This is because the two laser beams totally overlap at the center of the beam crossings and all of the laser power is used to form fringes. At the edges of the depth of field, however, some beam-crossing ar
Résumé du contenu de la page N° 18
LaserSpeed 8000-3 Instruction Handbook Installing the System coolant is blown off in the same direction the material is moving, the air velocity can add or subtract from the material’s velocity; this too may cause erroneous measurements. Air Wipe / Quick Change Window To prevent dust, dirt, and moisture from accumulating on the optical window the gauge can be fitted with an Air Wipe/Quick Change Window. Clean, instrument grade air (see Specifications section for details) is blown at l
Résumé du contenu de la page N° 19
LaserSpeed 8000-3 Instruction Handbook Installing the System for more details. When mounting the gauge, be aware of the environment in which the gauge is operating. Steam, mist, coolant on the material, ambient temperature, scale and slag may all affect the performance of the gauge. These environmental conditions may need to be modified as mentioned above in order to maximize the performance of the gauge. Mounting Location When mounting the gauge over the material, be sure the gauge i
Résumé du contenu de la page N° 20
LaserSpeed 8000-3 Instruction Handbook Installing the System Twinner Lines When mounting the gauge on a twinner line, the gauge should be positioned far enough from the twinner that the twist is set. If the gauge is placed close to the twinner, it may not be able to measure due to excessive vibration and the spin imparted on the wire due to the twisting motion. Moving the gauge down the line farther from the twinner may improve the gauge's ability to make measurements. Near Twinn
