Hamar Laser - Software and Hardware

	SOFTWARE AND HARDWARE OVERVIEW All Hamar Laser Alignment software programs are designed to expedite the data recording and analysis in a variety of ways. For some applications, such as spindle and coupling alignments, software is a necessity. For others, the software is technically not needed to perform alignments, but aids in data recording and analysis of problem areas on a machine. For applications where it is a necessity, the software records and analyzes data, calculates mounting error offsets and recommends shim values and moves. Alignment, in all reality, cannot be completed for these applications without the software. For machining centers, lathes, grinders, etc., the software serves more as reporting and analysis aid to identify sections of the machine that need alignment. Once the software identifies problem areas, alignments are typically performed without software. Then after alignment, it records the machine's geometric calibration and produces alignment reports. All of the software is Windows 95/98 based and produces large, concise, color graphics and reports. All software comes with manuals and training is available to maximize its benefits. SOFTWARE S-1393 Couple4 S-1387 Machine Tool Geometry S-1388 Plane5 S-1380 READ8 S-1391 Spindle8 HARDWARE R-1342 Toughbook Laptop R-342 Notebook Computer S-1393 COUPLE4 SOFTWARE DESCRIPTION The Couple4 Alignment Software is an important part of the S-650 Coupling Alignment System. It is Windows based and is used for coupled and uncoupled rotating shaft alignment. Targets transmit the alignment data to an IR Receiver connected to the serial port of a personal computer. The software then records rotation data, calculates mounting errors, displays misalignment data in 4 live axes and recommends shim values and moves. Couple4 can also be used with the S-640 Coupling Alignment System hardware. The Couple4 software uses a 5-step checklist:
	STEP 1 MOTOR SETUP SCREEN Choose horizontal or vertical flange-mounted motor alignments. Enter the motor's foot dimensions, machine description and desired alignment tolerances. Also enter in any thermal growth offsets if needed. A help screen explains what these are and how to put the correct signs in. The user can load in a saved machine set here, as well.
	STEP 2 LASER SETUP SCREEN Laser and target are placed on the brackets and adjusted until the readings are with .030" of zero. Can also be used to "rough in"angular misalignment during the installation of a new motor.
	STEP 3 SOFT FOOT SCREEN An easy-to-follow soft foot routine that finds potential soft foot problems and recommends corrective action.
	STEP 4 DATA TAKING SCREEN Prompts users to rotate laser and target for data collection and analysis of mounting errors. User has choice of coupled or uncoupled routine and can choose a vertical or horizontal alignment.
	STEP 5 MISALIGNMENT SCREEN Shows graphical display of misalignment, and includes center and slope readings, corrected for mounting errors, and shim values in all 4 axes. Screen automatically updates when moves are made. User can also change screen-updating speed to smooth out fluctuation due to air turbulence or vibration. Shim values are replaced by "In Tolerance" when the alignment comes into tolerance. Screen also shows a light meter that warns the user if bright light, such as the sun, is affecting the readings.
	Couple4 can be run in random data mode, allowing the program to run without being hooked up to the alignment hardware. This simulation allows the user to become familiar with the software before performing an actual alignment. FEATURES Accuracy The Couple4 software corrects mounting errors due to poor mounting surfaces and irregular shaft sizes. It also reduces laser-reading fluctuations due to air turbulence and vibrations by providing user-controllable data averaging. Easy-to-Follow Alignment Checklist The Couple4 software uses an easy-to-follow checklist with illustrations and step-by-step instructions that prompts the user for information to complete each stage of the coupling alignment. Live Display The plot display combines numerical readings from the target and a graphical display of the misalignment. The display updates with each adjustment, allowing the user to actually see horizontal moves. Both horizontal and vertical center and slope readings are displayed. Vertical Pump Alignment Choose between a standard horizontal motor alignment, a vertical motor alignment or a flange-mounted vertical motor alignment. If the flange-mounted motor option is chosen the graphics change to illustrate the setup. Thermal Growth Compensation Manufacturer's offsets or the user's own data can be entered into the program to compensate for expansion as the machines heat up. Light Meter On the final two alignment screens, a light meter is displayed warning the user if the readings are being affected by bright light, such as the sun. Soft Foot Correction Corrects the unstable condition that occurs when the motor's feet are not parallel to each other, commonly known as" soft foot". Recommends shim values to correct the condition. Random Data Mode The Couple4 software has a random data mode that allows the program to run without being hooked up to the alignment hardware. This simulation allows the user to become familiar with the software before performing an actual alignment. Comprehensive Reporting Function Generate and save reports that include collected data and graphical views of the alignment. Reports can be modified and printed. S-1387 Machine Tool Geometry Software View Data Sheet [PDF, 438K] DESCRIPTION The Machine Tool Geometry Software is a Windows-based program for machining center alignment. It is used with our continuously rotating laser systems (L-743, L-742, L-741, L-733, L-732, L-731, L-723, L-722, L-720 and L-720M) to measure and analyze the lines of motion of the machine's main axes. Geometric errors, such as flatness, squareness, straightness and parallelism, are automatically downloaded using the our wireless IR receiver (A-908) or our computer interface (R-355).
	The MACHINE CATALOG page shows front, side and top views of the machine tool, and displays all the lines of motion for each view. The label of the machine's main axes can be customized to the individual machine type (i.e., X axis, Y axis and Z axis). It also allows the user to choose a machine configuration from 5 different types of machine tools and automatically updates the computer graphics to display the chosen machine type. It even lets those with AutoCAD skills to design their own machine graphics. Straightness tolerances for each line of motion and squareness and parallelism between them are chosen on the MACHINE CATALOG page, as well.
	The SETUP page is where the user chooses the length, number of points and distance between the points for each line of motion. The type of target, target orientation, direction of measurements, alignment tolerances and interface to be used in the measurement are also chosen here.
	The DATA TAKING page displays the measurement in a readout box and updates the graph of data as it is recorded. After each point is recorded, the cursor automatically moves to the next point and the least-squares, best-fit line is calculated. Multiple measurement "runs" and bi-directional data can also be recorded for each line of motion.
	The VIEW PLOT screen shows a graph of each line of motion for a given view (such as top view). Many viewing choices are available, such as: tolerance bands, TIR with high and low points, and squareness and parallelism angles (slope of best-fit line) between axes. Any line of motion can also be chosen as the datum and the other axes are re-plotted to reflect the new reference. The angles and graphs can be zoomed in or out, and a forward-run average, backward-run average or an overall average can also be graphed. The VIEW PLOT screen can also compare a previous set of data to the newly recorded set. Click a button on the bottom of the page and the data behind the graphs are displayed along with their compliance to user-defined tolerances.
	FEATURES Multiple machine graphics for customized data taking and display. Can add your own AutoCad-generated graphics as well. Records and analyzes flatness, straightness, squareness and parallelism misalignment data for each line of motion using one program. Real-time graphs show data as it is recorded for each line of motion. Can customize axis labels (i.e., W, X, Y, Z, etc.) for individual machine types. The user can save and print recorded data, as well as recall previously saved machine data for comparison to existing alignment conditions. User-definable tolerances for each line of motion and squareness and parallelism between axes. Alignment graphs simultaneously show up to 4 lines of motion for straightness/flatness, squareness and parallelism. Graphs show TIR, high and low points, tolerance bands, squareness and parallelism errors in inches/ft. User can zoom in on straightness, squareness and parallelism graphs as well as choose one line of motion as the datum. User can choose between the "forward" lines of motion and "backward" lines of motion. Reports print the analysis graphs as well as all backup data. Also supports manual data entry. S-1388 Plane5 Software View Data Sheet [PDF, 604K] DESCRIPTION Plane5 is a windows-based program that analyzes almost any layout for flatness and squareness. Shapes, such as squares, rectangles, frames, circles, rings, and up to 5 sets of ways can all be easily analyzed. The data is automatically downloaded by using either the R-355 Computer Interface or our new wireless data receiver, the A-908. During loading, Plane5 searches the available COM ports for the target type and communication devise connected to the computer, and automatically selects the items found. A NEW PROJECT page is then displayed.
	The NEW PROJECT page allows the user to define a new project. Up to 3 surfaces, 1 horizontal and 2 vertical, and their shapes (square, rectangle, frame, circle, ring, or up to 5 ways) are chosen. The X,Y dimensions of each surface as well as the number of points to be measured are entered. The laser setup wizard may then be used to aid in making the laser plane parallel to reference points.
	The DATA TAKING screen displays a grid of one of the surfaces to be measured. Using the mouse, the cursor is moved to the first data point and the space bar is depressed or the mouse clicked, recording the measurement. The software puts a square over the recorded point and automatically moves to the next point. When the cursor is moved back to a point already measured, a display of the X,Y coordinate and the measurement is displayed. The point can then be retaken, if needed.
	The PLOT DATA screen graphically displays a 3D plot of the flatness of the surface. Up to 3 surface plots (1 horizontal and 2 vertical) can be displayed on the graph. For each surface, the data is plotted and the least-squares best-fit plane is drawn. The graph can also show high and low points, grid lines and the slope high point of the best-fit line. A display box shows the X,Y coordinates and the measurement point when the cursor passes over a point on the graph. The TIR and high and low points are also shown for each surface. The user can rotate each graph and zoom in on certain sections for detailed analysis.
	FEATURES Windows 95/98 based color software for measuring flatness, squareness and parallelism. Up to 3 surfaces, 1 horizontal and 2 vertical, can be analyzed in the same file. Multiple surface shapes (squares, rectangles, ways, frames, circles and rings) can easily be measured and analyzed. Compatible with all old and new Hamar Laser continuously rotating laser systems. Laser setup wizard aids in making laser plane parallel to reference points. Random data function for quick learning of functionality before use. Graphs show the least-squares best-fit plane, high and low points, grid lines and the slope high point of the best-fit line. Graph zooming capabilities to analyze small sections of surface. Graph rotating tools to analyze flatness from different views. Online help screens. S-1380 READ8 Software View Data Sheet [PDF, 441K] DESCRIPTION READ8 is a general purpose, Windows-based program for Hamar Laser alignment equipment. When a target (or targets) is connected to a Hamar Laser A-908, R-355D or R-358 interface and personal computer, the program acts as a target readout and provides the ability to plot numerical readings from the target and display them graphically, develop offsets and record data in several different methods. Read8 can be run in manual data mode, allowing the program to run without being hooked up to the alignment hardware. This simulation allows the user to become familiar with the software before performing an actual alignment.
	PLOT DATA Both the numeric and graphical data displays show center and slope target positions relative to the laser beam. The displays move with each adjustment, allowing easy correction for misalignment. Depending on the target selection, Read8 can display data in four different ways: Standard Plot - displays either two center readings for two different targets or center and slope readings for a single 4-axis target. Combined Plot - displays a perspective view of center and slope readings for a single 4-axis target. Spindle Plot - displays graphical views of spindle misalignment. Scan Plot - displays the vertical position for up to four targets.
	CALCULATE OFFSETS The Offset Utility provides eight different ways to develop corrections for misalignment or mounting errors of the target and laser and are usually used for spindle-type alignments, such as lathes. Step-by-step prompts and setup graphics are provided, as well as the ability to toggle offsets on and off. Available Offsets include Zero, Buck-in, Spindle, Manual Offset, Align Target, Align Laser, Virtual Center in Front, and Virtual Center Behind, depending on the target in use. All offset screens contain graphical representations for laser and target setup and either step-by-step prompts for information or interactive wizards to aid in setting up offsets. RECORD DATA Provides a general-purpose data-taking utility, a utility to check the repeatability of readings, and a utility to monitor variations in readings over time. Target information may be recorded in three different ways. All recorded data can be saved, reviewed, printed, edited and exported to a Microsoft Excel spreadsheet.
	OPTIONS Air Noise - general purpose data logging utility that repeatedly takes samples and averages out effects of air turbulence on a reading. Repeat Mode - tests for the repeatability of results obtained with a specific fixture or hardware setup. S Timer - highly flexible recording mode that records data at regular intervals for a fixed period of time to determine changes, such as thermal growth monitoring. Quick Plot - a fast recording mode that collects and plots straight-line alignment information. Data is plotted on a graph as it is taken. Designed to plot vertical (side view) and horizontal (top view) centers and is used for straight-line measurement, such as plotting the flatness and straightness of a way, measuring the vertical and horizontal position of a series of bores or providing a profile of an extruder barrel.
	S-1391 SPINDLE8 View Data Sheet [PDF, 385K] DESCRIPTION Spindle8 is an alignment program for single or dual-spindle alignment applications. The software runs on any computer running Windows 95/98 or Windows ME. The laser and target are connected through an interface to a computer running Spindle8, and the software provides a real-time display, showing changes in alignment as they are made. The Spindle8 software is based on a 5-step checklist, with illustrations and step-by-step instructions prompting the user for information to complete each stage of spindle alignment. The checklist steps are as follows:
	STEP 1 MACHINE SETUP The user is queried for machine dimensions at specified points, all of which are clearly labeled. If the alignment involves dual spindles, that is specified in this step. Other information, such as alignment tolerances, target setup, units of measure, and company information is also entered by clicking on the various tabs of the setup screen. All settings can be saved or loaded from previously saved files.
	STEP 2 LASER QUALIFICATION Using the NORMIN method, Step 2 prompts the user to perform this procedure to compensate for target and laser mounting errors. Each position of the target and laser is illustrated on screen as the user makes the appropriate rotations and records the readings.
	STEP 3 WAY VERIFICATION (STRAIGHTNESS AND FLATNESS) This step provides a coarse check of the straightness and flatness of the wing-base ways to verify that they are in tolerance. Readings are taken with the spindle head in both retracted and advanced positions and the user is advised how to adjust the wing-base ways to bring them into specified tolerances.
	STEP 4 RECORD DATA/ADJUST FIRST ANGLE This procedure determines if the wing-base ways are parallel to the spindle's axis of rotation and allows the user to align them within the specified tolerance. The NORMIN method is used, and 3 sets of readings are taken with the spindle in both the retracted and advanced positions. While performing this step, the screen will always indicate the position for the laser and target. This is a static screen that gives the user the choice of which angle to correct first: either the angle of the ways to the wing base (Angle I) or the angle of the wing base itself (Angle II). After making the choice as to which angle to align first, the user can then bring up a live screen to perform the alignment.
	STEP 5 ADJUST SECOND ANGLE AND CENTER Step 5 provides a live display for adjusting center and slope of the whole wing-base assembly. Shim and move values are calculated and displayed on screen, and the display indicates when specified tolerances have been satisfied.
	Once the alignment has been completed, a report can be generated that includes collected data and graphical views of the alignment. These reports can be saved, modified and printed. The program also offers a random data mode that allows the program to be run without being hooked up to the alignment hardware. This simulation allows the user to become familiar with the software before performing an actual alignment. FEATURES Single or dual-spindle capability. Easy-to-follow checklist, with illustrations and step-by-step instructions prompting the user for information to complete each stage of spindle alignment. Real-time graphs and readout displays update dynamically, showing changes in alignment as they are made. Random data mode allows the program to run without hardware, for training prior to performing an actual alignment. Generate and save reports that include collected data and graphical views of the alignment. Reports can be modified and printed. User-definable tolerances HARDWARE R-1342 Panasonic Toughbook™ Laptop The Toughbook™ Laptop computer is a rugged laptop computer especially designed for shop or factory use. It features a touch screen, shockproof hard drive, a spill-resistant keyboard and a magnesium cover. Use of a portable laptop computer for all recording and analysis functions is recommended. R-342 Notebook Computer The R-342 is a standard notebook computer. The computer includes at least 128 megabytes of RAM and color graphics. When ordered with an alignment system, the appropriate Hamar Laser alignment software is pre-loaded and configured.