Laser Systems for Geometric Alignment L-730/740 Series

Product catalog summary

Introduction to Laser Systems for Geometric Alignment
The L-730/740 Series laser systems are designed for precision alignment tasks, offering high accuracy and efficiency across various industries.

Principles of Operation
These systems utilize laser technology, emitting a single wavelength in a straight line. Position sensing detectors convert the laser spot into digital readings. A patented correction process ensures ultra-flat, continuously sweeping laser planes for measuring flatness, straightness, or squareness.

Applications
Applicable in machine tool alignment, plastics, leveling, roll alignment, quality control, aerospace, and shipbuilding, these systems provide faster setup, high accuracy, and real-time data updates compared to traditional devices.

Case Histories
Examples include aircraft assembly and aluminum mill alignment, showcasing efficiency and cost-effectiveness over traditional methods.

Comparison with Other Systems
Hamar Laser systems offer features like automatic rotating laser planes, wireless data delivery, and multi-axis measurement capabilities, providing time savings and higher accuracy.

L-730 and L-740 Series Features
The L-730 Series is for less stringent requirements, while the L-740 Series is for ultra-precise tasks. Both offer live data output and built-in squareness measuring capabilities, with the L-740 Series providing higher accuracy for complex applications.

Conclusion
The L-730/740 Series offers versatile and efficient solutions for geometric alignment, improving speed, accuracy, and ease of use over traditional methods.

Overview
The document details the L-740 Series laser alignment systems, highlighting capabilities like automatic data correction and comprehensive reporting.

Key Features

Auto-rotating laser planes with high accuracy and orthogonality.
Built-in backlit level vials for precise leveling.
Wireless target options with varying measuring ranges and resolutions.
Wireless readout and PC base station for data collection from multiple targets.

Specifications

Laser accuracy: .00003"/ft or 0.0025 mm/M.
Laser plane orthogonality: .00006"/ft or 0.005 mm/M.
Operating range: 100 feet (30.5 meters) in radius.
Power supply options include a 9V DC external battery pack or 115V AC adapter.

Applications
Suitable for flatness/leveling, machine bed alignment, squareness, straightness, and parallelism in industries like machine tool geometry, roll alignment, injection molding, aerospace assembly, and large-part alignment.

Data Analysis Software
The software provides graphical displays of axis TIRs, parallelism, and squareness, with features for configuring measurement setups and generating comprehensive reports.

Accessories
Includes wireless data retrieval systems, universal targets, and instrument stands, enhancing flexibility and ease of use.

Conclusion
The L-740 Series offers a robust solution for precision alignment tasks, supported by advanced software and wireless technology, suitable for a wide range of industrial applications.

Catalog excerpts

Laser Systems for Geometric Alignment L-730/740 Series-1

Geometric Alignment Laser Systems >

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Laser Systems for Geometric Alignment L-730/740 Series-2

LASER is an acronym for LightAmplification by StimulatedEmissionof Radiation.Lasers radiate in a single wavelength,inone direction and in astraight line,and are detected by posi- tionsensing detectors (PSDs).PSDsdetect and convert the center of ener- gy of the laser spot into a calibrated digital reading foroutput to a hand-held readout or computer interface.Continuously sweeping laser planes areproduced by bending alaser beamprecisely 90װusing an optical pen- taprism.HamarLaser applies apatented correction process to the pentaprismsto produce ultra-flat, continuously sweeping laser planes.Laser...

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Laser Systems for Geometric Alignment L-730/740 Series-3

Sooner or later everything goes out of alignment.Machinery and process lines,when properly aligned,run better,last longer,require less maintenance,lower production costs and improve productivity.Hamar Laser systems offer significant advantages overtraditional alignment devices: Up to 70% faster Օ Simultaneous multi-axis alignment Ultra high accuracy and reduced setupsՕ Target data automatically updates with each adjustmentAs the leader in laser alignment technology,weintroduced the worlds first flat laser plane in 1974, and the first automatically sweeping laser plane in 1985.Today,no one can...

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