Hidden Point | Leica 1000Z01 specification

Hidden Point

Introduction

This manual describes the "HIDDEN POINT" program of the TPS SYSTEM 1000 instruments.

The program allows measurements to a point that is not directly visible using a special hidden-point rod. The data for the hidden point are calculated from measurements to the prisms mounted on the pole with a known spacing and a known length of pole. The pole still may be kept slope.

"Measurements" are calculated as if the hidden point was observed directly. These "calculated measurements" can also be recorded.

The hidden-point rod can have either two or three reflectors. The rod you are using is defined in the "CONFIGURATION" of the program. Here, you enter the length of the rod, spacing between reflectors, and the prism constant. Refer to Figure on page 112, which illustrates a hidden-point rod with three reflectors.

HP

If the hidden-point rod you are using has three reflectors, the program calculates coordinates for the hidden point from three combinations:

Reflector 1 + Reflector 2

Reflector 3 + Reflector 2

Reflector 1 + Reflector 3

In the case of motorized theodolites, you can configure the program in such a way, that it points the telescope at the third reflector automatically after the first two reflectors have been measured.

© Leica

TPS-System 1000 Programs-2.3.1en

111

Image 112

Leica 1000Z01 user manual Hidden Point, Reflector 1 + Reflector Reflector 3 + Reflector

Contents

Manual Card Programs Symbols used in this Manual View of chapters 205 Road Plus 249 File Editor 303 Monitoring 333 Index 341 Contents Introduction Measure Mode Results Configuration Select Stakeout Method Plot ConfigurationIntroduction Search Point Coarse Positioning Stakeout Remote Height 105 Hidden Point 111Area Computation of Area 117 Sets of Angles 129 Local Resection 165 Road line 171205 Road Plus 249 Monitoring 333 File Editor 303Index 341 Introduction General Installation in the PC Hardware and software required On the diskette bearing the label TPS 1000/2000/5000 TPS-WORKBENCH Diskette bearing the label TPS System Firmware Application programs ?????VVV.PRG ????? Maximum of 5 characters for name ApplicationCharacters for version release number System textsSYS?VVV.SS PrtxtVVV.LSP Orientation TIEVVV.LENetcRESECVVV.LENetc Stakeout STAKEVVV.LENetc Loading files into the TPS1000 instruments Applications Name Art.No Licence Code Version Language Loading system texts Select the command Transfer files in the UtilitiesMenu Loading application Programs Licence code Solving problems List Select Main Menu Licence code for TPS 1000 applications No. of application Licence code Remarks General notes SettingsUnits in this manual Preparation Instrument field setup Using the programData exchange Calling up the program Designation of keys Target eccentricity Orientation and Height Transfer Introduction Target Point Enter the target point number and height of the reflector Point List Enter a maximum of 10 points. The same point can beRetrieved several times Return to the dialog Target Point Measure Mode Calculates the orientation, the elevation CalculationRespective standard deviations Can also disable points from the calculation More InformationDisplay the residuals of individual measurements. You Orientation or height as well as delete erroneous Use for Ht StatusPoint no Easting, Northing, Elevation Target coordinates used Plot Recalculate the result and return to the dialog Configuration Editor ConfigurationStart the Configuration Editor from the Target Point dialog Two Faces User DispLog File Log FlName Dual-face Measurement Log fileData will always be appended to the specified Log File Record For each measurement, a record will be Resection This manual describes the Resection programTPS System 1000 theodolite series Pt2 00000 Station Data Proceed to the dialog Target PoinT Start the ConfigurationEnter station point number and height of the instrument Enter the target point number and height Reflector RESEC\ Measure MOD GSI This dialog the calculated station coordinates are Shown with the orientation TPS-System 1000 Programs-2.3.1en Start the Configuration Editor from the Station Data dialog TPS-System 1000 Programs-2.3.1en Data will always be appended to the specified Log-file For each measurement, a record willBe stored containing Station coordinates and orientation Typical log file entry in the Resection program Tie Distance Radial Mode TIED\ First Point TPS-System 1000 Programs-2.3.1en Results TPS-System 1000 Programs-2.3.1en Start the Configuration Editor from the First Point dialog TPS-System 1000 Programs-2.3.1en Log File FILE12.GSI Stakeout Introduction Search Point Coarse Positioning Line OffsetFor positioning are only displayed after two stakeout Points Target no AzimuthLine Offset Orthogonal Hz Angle STAKE\AZIMUTH & Distance Leica TPS-System 1000 Programs-2.3.1en Stakeout Polar Stakeout Dist Reflector. Positive in sign if point is Transversal displacementRight Reflector. Positive in sign if stakeout Longitudinal displacementPoint is further away from station Stakeout with auxiliary points Target no Point number of the point to be staked Angle from the first auxiliary point to Stakeout pointDistance from the first auxiliary point To the stakeout point Stakeout from Coordinate Differences Leica TPS-System 1000 Programs-2.3.1en Coarse Meth Select Stakeout MethodStakeout M Plot is generated of the stakeout situation with a list Numeric values, corresponding to 3D Stake Recording of design Coordinates, setout height and heightDifference in the log file Coordinates, setout coordinates und Typical log file entry in the Stakeout program Free Station Station Data Target Point Same point number can be used several times Without new input FREST\MEASURRE Mode GSI1403 Calculates the 3D station coordinates and orientation as Well as the standard deviation of the results Orient Standard deviation of the Orientation Can also disable points from the calculation of position Distance errorOr height as well as delete erroneous measured points Sequence number of the current point Easting, Northing, Elevation Target coordinates used Configuration. The station point is in the center Generates a plot showing the measurementTop of the sketch shows the direction of Grid north. Sketch is true in angular but not true in distances. Points FREST\ Configuration Leica TPS-System 1000 Programs-2.3.1en Northing EastingHeight of station Next Typical log file entry in the Free Station program Reference Line ΔSpat.dist ΔLineΔPerp.l Baseline Points Determine Base Points 1403 Puoint no Change the theodolite face Exit the program Alpha Height reference point ΔPerp.lngthLength of perpendicular Spatial distance 100 Line / α Height If set to Inter, the Line / a option is Configuration Each modification of baseline Reference line is stored 104 Remote Height Measure Base Point Point number of the base pointHorizontal direction from the remote Point to the base point 107 Slope dist 109 REMHT\ Configuration Hidden Point Reflector 1 + Reflector Reflector 3 + Reflector Start the Configuration Editor from the Measure dialog Measure ROD Configuration Measure Rod Horizontal direction to the hidden Point numberPoint Slope. Dist This manual describes the Area program of the TPS Area Computation of AreaSystem 1000 theodolite series Straight line 119 Arcs Ensure the central angle of any arc is always smallerThan 180 200 gon Three Points Select arc defined by 2 points and radius Exit the program Radius Arc Accept the input. Continue with dialog Measure Calculation Shows a plot of the present area Area results recording formatReturn to the dialog Results Set YES for dual-face measurement Code 126 Point and end point, horizontal For each section of the area, startDistance and azimuth are stored 128 Sets of Angles Sets Menu Sets menu view Measure Mode Measure First SetA new instrument station. The point number for Targets must be entered in Dialog First SET ALL Dist Measure Further Set ΔHz Calculate Mode Calculate Horizontal and Vertical Sets Formats and Data Recording Number of measurements and accuracies Code Target number Average of all sets Directions averaged from all valid setsDifferences or residuals for the points observed More Information SETS\ More Info HZ 139 Examples and used formulae MR= Σv² = ±2 1s-1 13-1 MM = = ±1 MR= Σv² = ±2 MM = = ±1 PtNr Face Average face Average d = d a +II a Used formulae and designations Start the Configuration Editor from the Sets Menu dialog Hz Tol Angle Tol Average horizontal and vertical Angles of all sets, the standardDeviation for one measurement Standard deviation of an angle 146 Traverse Traverse Menu Traverse menu New traverse Select method of orientation Calculate Azimuth Enter Backsight Azimuth Occupy station 154 Traverse Point / Sideshot Point Close traverse 157 Examples Codeblock with results of the traverse closure CodeNumber of traverse points Length of traverse sum of legs Plot Return to the dialog Closure Results Mult Meas Set YES for the multiple MeasurementNo for the single measurement Input of code number for recording Multiple Measurement Measurement to a point can be repeated as often asDesired to achieve a higher accuracy or reliability. Mean value of the measurements and the respective 162 Header line will contain the name This program, information aboutInstrument, the name of the data file Date and time 164 Local Resection LRES\ Station Data Target Points Station no LRES\ Configuration 170 Road line Manual describes the program Road Line forLeica TPS 1000 series Centre-line offset File name ALN?????.GSI File name PRF?????.GSIFile name CRS?????.GSI Permitted elements in the Hz-alignment Straight Parabola Permitted elements in V-alignments StraightPermitted elements in cross sections Program concept Alignment Calculation program only Out or inspected in two dimensions. Without AlignmentSelection of files If no V-alignment is selected, points can only be set Checking files Are found, the inspection is aborted 177 Program flow Element Cross sections Selecting points in the cross section Offset of the centre of the X-section Horizontal displacement centre-lineBy this amount Plot Returns to dialog Cross Section Stakeout ROADL\ Point Coords Section Check ROADL\ X-SECTION Check Display of results Chainage Result of the road station and offset is stored Start the Configuration Editor from the Select ALN Files dialog 189 Measurement 191 Data format Hz-alignment 193 Data block Lasttmpl 195 Example S-line with a straight connection 410001+Example1110002+00000000 00100000 73....+Tmpl0123 Alignment V-alignment definition = V-alignment 198 72 = 00000NON Example Crest and dip 410001+Example1 +0VALIGNM01142936 83..10+00422500 +02091126 83..10+00415000 Cross sections Aspect Chainage increasing 202 Empty Leica ROADDATA.EXE for providing setting-out data files Using the ROADDATA.EXE programRoad Data Entry program \roaddata Cogo 206 Direc. Type Call up the Configuration-Editor Computes distance and direction between two points Search Given Call up the function in the Cogo Menu dialog Southwest FromHoriz.Dist Computes a new point given a direction and distance TraverseFrom a known point Call up the function from the Cogo Menu Defining direction by magnetic bearing QuadrantNortheast Polar calculation Multiply DivideAdd Subtract Defining direction by Azimuth Display of corrected Azimuth Display of entered Azimuth ref. toAccept displayed values and proceed to dialogue Traverse Defining horizontal distance Horiz DistEntering horizontal distance Call up of a distance which has been Display of entered horizontal distance Entering distance for a positiveCorrection Entering distance for a negative Following dialog box shows the result of the traverse Intersections Bearing-Bearing Intersection Call up the function from the menu Intersections Configuration during Direc.Type Enter quadrant First or secondStraight lines Enter magnetic bearing First or Configuration during Direc Enter bearing, mangnetic bearing respAzimuth if Azimuth is selected Type COGO\BRG-BRG Results Bearing-Distance Intersection SearchBearing-bearing coordinates S1 and S2 Y COGO\ Bearing from Enter quadrant Then the azimuth of the straight lineCan be entered Determining the direction by means of the function Enter bearing, mangnetic bearing Selected in the configuration duringResp. azimuth if Azimuth is Entering radius Enter distance from pointCall up of a radius which has been COGO\ BRG-DIST Results Point 1 Y, X, radius Distance-Distance IntersectionPoint 2 Y, X, radius COGO\ Distance #1 from Enter distance from points COGO\ DIST-DIST Results Offsets Call up the function in the Cogo Menu Distance-Offset Baseline Start Point 1 YBaseline End Point 2 Y Lateral point 3 Y Call up the function from the menu Offsets Following dialog box shows the results Offset Display lateral deviation/ordinate Q Orthogonal point calculation Lateral point 3 coordinates Y 242 Using the function Polar Enter distance along baseline LEntering distance along baseline Call up of a distance along baseline Stored using the function Polar Enter lateral deviation/distance from start QEntering lateral deviation/distance From start Entering point number of the lateral Display of east coordinateDisplay of north coordinate Entering height optional Circle centre coordinates Three Point ArcArc point 1 Y COGO\ First PT on ARC Following dialog box shows the results of the calculation Road Plus Alignment Definition Data Files 250 Parameters of parabola Defined by chainage and height= crest + = dip Creating Data Files Program Overview Number of points in a cross section Getting Started ROAD+\ Configuration 255 List Help Conf Horizontal alignment file contains the following elements Cross Section Definition Cross section CutNegative offset Positive offset Cross section Fill Cross Section Assignment File Cross Section name Starting Chainage Interpolation along a cross section Cross Section InterpolationInterpolation between cross sections Superelvation governed by cross sections Superelevation/WideningCross Section D Full Superelevation Cross Section C Station Equation File File Checking Stakeout Using Horizon- tal Offset Preparing for the example 265 266 Template SCLO Slope extends well beyond expected Catch PointTutor 35.000 16.700 500 030 TypCut 16.630 ROAD+\ Chainage & Offset Hght Offset Access the cross section options Offset Interpolated Horizontal offset to apply to current Previous Element HorizontalInterpolated Stakeout and Record point Activates the stakeout program 1403 Target no 00000 Dist 007 Height Stakeout Next point on Cross Section 276 Check Xsec Help 25.000 500 Easting 331.000 Northing 340.500 Elevation 31.200 Start Roadplus & Set Configuration Options Horizontal Offset Stake Out Summary Select Alignment Files Horizontal file must be selected Set offset value and select point to stakeout Stakeout the point Select new chainage Slope Staking Cross Section +200.000 CenterlinePlan View CL Offset Catch Point ΔXS Hgt Diff Catch Centr Help Plot 287 Slope Staking Menu Function Key Summary Reference Point 290 Data Formats Horizontal AlignmentFollowing geometric elements are supported Element Definition Declaration Alignment file Comments Example of a Horizontal Alignment Vertical Alignment Tangent Coordinate Km,H to Coordinate Km,HParabola length End of project Coordinate Km,H 00000EOP Vertical Alignment File Header Example of a vertical alignment file Cross Sections Geometric elements supportedElement Definition Header of the cross section file Example +TEMPLATE Elements supported Definition Cross Section AssignmentsHeader of the Cross Section Assignment file +CRSASKER Station Equations Elements supportedHeader of the Station Equation file Data block for a station equation is structured as follows 301 302 File Editor Creation of files Editing files It is possible to insert also a new data set Open file Start program File Editor from the MainMenu Programs dialog File Type Select type of file Coordinate, refer to chapter Coordinates Insert code block, see dialog Call function Insert Point Coordinates in menu Insert Record Goto start of file Goto end of file Save Call function Insert Code Block in menu Insert Sequence number of current pointInput of code number Info Start dialog Search in dialogs View / Edit File pages 307 Insert new Header, see dialog File Id Job IdFile Type Insert Curve In, see dialog Station Ele TypeRadius Template 315 Start dialog Search in the dialogs View / Edit Direction ForwardSearching for station Input of station chainage Search for station 0VALIGNM Display for the vertical alignment file Insert Tangent Insert Circular Curve Call function Insert Parabola in menu Insert ParameterInput of parabola parameter Input of elevation File pages 317 Template Display of cross section file ΔHz-Dist SO Ht diffCut/Fill Slope ratio File pages 322 Station Equation Input of job identificaton Display for the station equation file Ahead Sta. EqnBack Start dialog Search in dialogs View / Edit File Pages 326 Cross-section Assignment CRS File Display of section assignment fileSelection of relevant cross section file Selection of template Input of start station for this template Pages 330 Station Input of station chainage Monitoring 334 Main menu Selecting points Measurement menu Points will be saved in the set measurement file Selecting the points to be measured Timer selection Point measurement End monitoring Index 342 343 Transfer Section Check 184 ISO standard 664901-2.3.1en