Keysight HeNe 5519A User Manual

Keysight HeNe 5519A User Manual

Laser with built-in receiver and power supply

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Keysight
5519A and 5519B
HeNe Laser with Built-in
Receiver and Power Supply
User's Guide

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Summary of Contents for Keysight HeNe 5519A

  • Page 1: 1 . Safety 1 1 1

    Keysight 5519A and 5519B HeNe Laser with Built-in Receiver and Power Supply User’s Guide...
  • Page 3 Safety Notices furnishing, use, or performance of this document or of any information contained herein. Should Keysight and the user have CAUT IO N a separate written agreement with war- ranty terms covering the material in this A CAUTION notice denotes a hazard.
  • Page 4 Keysight will replace software media which does not execute its programming instructions due to such defects. (continued in Back Matter) Keysight Technologies 1400 Fountaingrove Parkway Santa Rosa, CA 95403 Keysight 5519A and 5519B User’s Guide...
  • Page 5 User's Guide This User's Guide provides procedures for installing and using the Keysight 5519A/B Laser Head, and instructs how to calibrate and verify machine tool and CMM accuracy as a component of the Keysight 5530 Laser Calibration System. Products Covered By This Document...
  • Page 6 Keysight 5519A and 5519B User’s Guide...
  • Page 7: Table Of Contents

    USA FCC Radio Frequency Interference Statement Laser Permanent Magnet and Medical Hazard General Safety Precautions Using Components Safely 2. Laser Controls, Connectors, and Ind icators Laser Front Panel Laser Rear Panel 3. Specifications Specifications and Characteristics Environmental Ratings Keysight 5519A and 5519B User’s Guide...
  • Page 8 Contents 4. Using Keysight 5519A/B Laser Head with the Keysight 5530 Laser Calibration System Introduction Assemble and Position the Optics Set Up Software for Linear Measurement Align the Optics Make the Measurements Save, Display and Recall the Data Save the Data Files...
  • Page 9: In This Guide

    5519A and 5519B User’s Guide In This Guide Units Covered By This Manual, Description of Sections, Related Documents,...
  • Page 10: Units Covered By This Manual

    Provides information about physical and laser beam characteristics regarding the Keysight 5519A/B Laser Head. Chapter 4, Using the Keysight 5519A/B Laser Head with the 5530 Laser Calibration System Provide first time users with a short tutorial on setting up and using the Keysight 5530 Laser Calibration system with the Keysight 5519A/B Laser Head and E1733A software to make a linear measurement.
  • Page 11 5519A and 5519B User’s Guide Safety Introduction, Laser Safety, Regulations, Safety Label, USA FCC Radio Frequency Interference Statement, Laser Permanent Magnet and Medical Hazard, General Safety Precautions, Use Components Safely,...
  • Page 12: Introduction

    Laser Safety The Keysight 5519A/B Laser Head is a low power (less than 1 mW) helium-neon laser, the Keysight 5519A/B Laser Head will not cut metal or even burn paper. Therefore, it is not necessary to use special safety equipment such as tinted glasses or shielding.
  • Page 13: Safety Label

    Operation of this equipment in a residential area is likely to cause interference, in which case the user, at his own expense, will be required to take whatever measures may be required to correct the interference. Keysight 5519A and 5519B User’s Guide...
  • Page 14: Laser Permanent Magnet And Medical Hazard

    General Safety Precautions Before turning on the power to any component of the Keysight 5519A/B Laser Head, make sure it is plugged into a protective grounded socket. Tampering with a protective (grounding) conductor or disconnecting the protective earth terminal causes a potential shock hazard.
  • Page 15: Using Components Safely

    1 Safety Using Components Safely When using Keysight 5530 Laser Calibration System electronic components—5519A/B Laser Head, E1735A USB Axis Module, E1736A USB Sensor Hub, E1737A Material Sensor, and E1738A Air sensor— observe the following guidelines: • Before connecting a component, make sure the component and cable are in good condition.
  • Page 16 1 Safety Keysight 5519A and 5519B User’s Guide...
  • Page 17: Laser Controls, Connectors, And Indicators

    5519A and 5519B User’s Guide Laser Controls, Connectors, and Indicators Laser Front Panel, Laser Rear Panel,...
  • Page 18: Laser Front Panel

    5519A/B Laser Head. Exit (Upper) Aperture The laser beam exits from this port. When OTHER is selected (see the description of the Turret Ring below), the laser beam is reflected back to the Exit Aperture. Keysight 5519A and 5519B User’s Guide...
  • Page 19 5519A/B Laser Head through the Exit Aperture. The beam is reduced to approximately 30% of its preset power. The straightness measurement optics reflect the return beam to the Exit Aperture. OTHER position of the Turret Ring STRAIGHT position of the Turret Ring Keysight 5519A and 5519B User’s Guide...
  • Page 20: Laser Rear Panel

    Power Switc h activates the 5519A/B Lase Head when set to the ‘I’ position, and begins the warm-up sequence that enables laser emission. Port for Keysight 10882B Laser Cable, which connects the laser to the E1735A USB Axis Module of the Keysight 5530 Laser Calibrator System.
  • Page 21 2 Laser Controls, Connectors, and Indicators Keysight 5519A and 5519B User’s Guide...
  • Page 22: Specifications

    5519A and 5519B User’s Guide Specifications Specifications and Characteristics, Environmental Ratings,...
  • Page 23: Specifications And Characteristics

    Does not exceed 5.25 milligauss at a distance of 460 cm (15 ft.) from any point on the surface of the package Laser Head. Reference Frequency (5519B): 3.4 – 4.0 MHz Figure 4. Keysight 5519A/B Laser Head D imensions. Environmental Ratings Operating Temperature: 0˚C - +40˚C Altitude: 4000 m Humidity: 15–95%...
  • Page 24 3 Specifications Keysight 5519A and 5519B User’s Guide...
  • Page 25: Using Keysight 5519A/B Laser Head With The Keysight 5530 Laser Calibration System

    5519A and 5519B User’s Guide Using Keysight 5519A/B Laser Head with the 5530 Laser Calibration System Introduction, Assemble and Position the Optics, Set Up the Software for Linear Measurement, Align the Optics, Make the Measurements, Save, Display, and Recall the Data,...
  • Page 26: Introduction

    Introduction This tutorial steps you through a simplified linear measurement that you can perform on a desktop to help you become familiar with the Keysight 5519A/B Laser Head and the Keysight 5530 Laser Calibration System before making an actual calibration. You will need a one yard/meter length straightedge and the...
  • Page 27 4 Using Keysight 5519A/B with the 5530 Laser Calibration System Figure 6. Measurement Template 1 Laser Feet Positions 2 @ Straightedge Position Using Keysight 5519A/B with the 5530 Laser Calibration System...
  • Page 28 4 Using Keysight 5519A/B with the 5530 Laser Calibration System Assemble the linear interferometer as shown in Figure 7. The arrows on the interferometer point to the locations of the reference and measurement retroreflectors. 10767A Linear Retroflector 10785A Height Adjuster and Post...
  • Page 29: Set Up Software For Linear Measurement

    4 Using Keysight 5519A/B with the 5530 Laser Calibration System Place the interferometer assembly about 1 cm (1/2 in) away from the straightedge approximately 5 cm (2 in) from the front of the laser head as shown in Figure 5 Place the retroreflector against the straightedge as shown in Figure 5.
  • Page 30 4 Using Keysight 5519A/B with the 5530 Laser Calibration System For most of your measurements, after you set up the laser and the hardware, you follow these basic steps to complete a calibration measurement: • Set up the software for the measurement •...
  • Page 31 4 Using Keysight 5519A/B with the 5530 Laser Calibration System Click on the label Measurement Setup in the panel on the left (or double click anywhere in that panel). The Measurement Setup screen will appear (see Figure 11). Figure 11. Measurement Setup Screen 4 If the units displayed for Laser (+) and Target are not set to mm, select Metric in the pull-down menu for Measurement Units.
  • Page 32 4 Using Keysight 5519A/B with the 5530 Laser Calibration System 10 Enter a check in the User Defined checkbox (if this checkbox is not visible, then change the Trigger Type to Auto); the error message disappears and the software calculates the intervals from the start and end position and number of points (if the software presents values not consistent with the 4 data points, then uncheck, and recheck the User Defined checkbox).
  • Page 33: Align The Optics

    4 Using Keysight 5519A/B with the 5530 Laser Calibration System Align the Optics Follow these steps to align the optics with the laser beam path and with each other: Set the turret ring on the laser to “OTHER” (Figure 13). SIGNAL...
  • Page 34 4 Using Keysight 5519A/B with the 5530 Laser Calibration System Adjust the retroreflector’s position so that its return beam is centered on the laser’s target. You should now see just one dot on the laser’s target. If not, remove the interferometer assembly and adjust the retroreflector to the laser beam.
  • Page 35: Make The Measurements

    4 Using Keysight 5519A/B with the 5530 Laser Calibration System If Strength bar is less than 60 percent, realign the optics by repeating steps 1 through 5. If this fails to increase the signal, follow these steps: Remove the interferometer assembly. Using only the retroreflector, the beam strength should be near 100 percent.
  • Page 36 4 Using Keysight 5519A/B with the 5530 Laser Calibration System The Laser (+) field displays the measurement position, which is the current location of the optics. In an actual machine calibration, this would be the total distance your machine moved from the zero position indicated by your machine display.
  • Page 37 4 LUsing Keysight 5519A/B with the 5530 Laser Calibration System Move the retroreflector another 25 mm (1 in) away from the interferometer assembly to the 50 mm target position. The graph in the middle of the screen displays the measurements as they are collected.
  • Page 38: Save, Display And Recall The Data

    4 Using Keysight 5519A/B with the 5530 Laser Calibration System Save, Display, and Recall the Data Save the Data Files There are a number of ways you can use the data you collected during your measurement. Save your data to a file by clicking on the Save icon on the Linear Display (Figure 10...
  • Page 39: Data Analysis Display

    4 Using Keysight 5519A/B with the 5530 Laser Calibration System Data Analysis Display The system allows you to create graphic and statistical displays of the measurement data. Click on the Data Analysis label in the right panel of the Linear Display (Figure 10...
  • Page 40 4 Using Keysight 5519A/B with the 5530 Laser Calibration System Linear - Measurement Axis: X Deviation (Pm) -100 -200 -300 -400 Target Position (mm) Forward Data Runs Forward Mean Numerical Analysis Machine Information Environmental Data Standards: ISO 230-2 2006 Name of Inspector:...
  • Page 41: Recall The Data

    4 Using Keysight 5519A/B with the 5530 Laser Calibration System Recall the Data You can recall a sample file for each measurement type to familiarize yourself further with the display and analysis features of the Dimensional Metrology Software. For linear measurements, click on the Open icon on the Linear Display on page 30), select Setup + Data ..., then highlight the file Sample.Lin in...
  • Page 42 4 Using Keysight 5519A/B with the 5530 Laser Calibration System • "Default" - loads the default Measurement Setup, empty Machine/ISO Information and no data. It's for starting a brand "new" document to begin a new measurement on a new machine.
  • Page 43 4 Using Keysight 5519A/B with the 5530 Laser Calibration System Keysight 5519A and 5519B User’s Guide...
  • Page 44: Using The Co1 Special Option For Long Range Linear Measurements

    5519A and 5519B User’s Guide Using the C01 Special Option for Long Range Linear Measurements Introduction, Specifications, Components, Setup and Operation,...
  • Page 45: Introduction

    5 Using the C01 Special Option for Long Range Linear Measurements Introduction The C01 Special Option for Long Range Linear Measurements is an option of the Keysight 5519A and 5519B Lasers, for use in the Keysight 5530 Laser Calibrator system to facilitate long range linear measurements. Specifications (Operating range depends on environmental conditions.)
  • Page 46: Setup And Operation

    Orient the adapter so that the plane of the adapter label is parallel to the plane of the laser feet. Attach the adapter to the Keysight 10766A Interferometer face that will be in the measurement path, between the interferometer and the measurement retroreflector.
  • Page 47 Before making measurements, be sure to select the large aperture for N OT E the exit (upper) port. Align and operate the Laser Measurement System normally. Refer to the Keysight 5530 Laser Calibrator Getting Started Guide, and the Keysight 5519A and 5519B User’s Guide...
  • Page 48 5 Using the C01 Special Option for Long Range Linear Measurements Keysight 5530 Laser Calibrator Measurement Reference Guide for complete instructions on making measurements. Note that the return spot from the retroreflector at long range is now roughly semicircular after returning through the Long Range Adapter. Position this spot over the laser’s return port as shown in...
  • Page 49 5 Using the C01 Special Option for Long Range Linear Measurements Keysight 5519A and 5519B User’s Guide...
  • Page 50: Service And Support

    Technical Support If you need technical assistance with a Keysight test and measurement product or application, you can find a list of local service rep- resentatives on the web site listed above. If you do not have access to the Internet, one of the following centers can direct you to your...
  • Page 51 , n o rma l e r B e tri e b , specifications for the product, geprüft nach EN 27779. Die Angagen beruhen auf (e) improper site preparation Ergebnissen von Typenprü- or maintenance. fungen. Keysight 5519A and 5519B User’s Guide...
  • Page 52 Keysight 5519A and 5519B User’s Guide This information is subject to change without notice. © Keysight Technologies 2022 Second Keysight Edition *05519-90011* 05519-90012 www.keysight.com...

This manual is also suitable for:

Hene 5519b

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