3 SINUMERIK 840D Sl / 828D Measuring Cycles 4 A B

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PrefaceFundamental safetyinstructions1SINUMERIKDescription2SINUMERIK 840D sl / 828DMeasuring cyclesMeasuring variants3Parameter lists4Changes from cycle versionSW4.4 and higherAAppendixBProgramming ManualValid for:Control systemSINUMERIK 840D sl / 840DE sl / 828DSoftwareCNC software version 4.7 SP2SINUMERIK Operate for PCU/PC version 4.7 SP210/20156FC5398-4BP40-5BA3

Legal informationWarning notice systemThis manual contains notices you have to observe in order to ensure your personal safety, as well as to preventdamage to property. The notices referring to your personal safety are highlighted in the manual by a safety alertsymbol, notices referring only to property damage have no safety alert symbol. These notices shown below aregraded according to the degree of danger.DANGERindicates that death or severe personal injury will result if proper precautions are not taken.WARNINGindicates that death or severe personal injury may result if proper precautions are not taken.CAUTIONindicates that minor personal injury can result if proper precautions are not taken.NOTICEindicates that property damage can result if proper precautions are not taken.If more than one degree of danger is present, the warning notice representing the highest degree of danger will beused. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to propertydamage.Qualified PersonnelThe product/system described in this documentation may be operated only by personnel qualified for the specifictask in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualifiedpersonnel are those who, based on their training and experience, are capable of identifying risks and avoidingpotential hazards when working with these products/systems.Proper use of Siemens productsNote the following:WARNINGSiemens products may only be used for the applications described in the catalog and in the relevant technicaldocumentation. If products and components from other manufacturers are used, these must be recommended orapproved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation andmaintenance are required to ensure that the products operate safely and without any problems. The permissibleambient conditions must be complied with. The information in the relevant documentation must be observed.TrademarksAll names identified by are registered trademarks of Siemens AG. The remaining trademarks in this publicationmay be trademarks whose use by third parties for their own purposes could violate the rights of the owner.Disclaimer of LiabilityWe have reviewed the contents of this publication to ensure consistency with the hardware and software described.Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information inthis publication is reviewed regularly and any necessary corrections are included in subsequent editions.Siemens AGDivision Digital FactoryPostfach 48 4890026 NÜRNBERGGERMANYDocument order number: 6FC5398-4BP40-5BA3 01/2016 Subject to changeCopyright Siemens AG 2006 - 2015.All rights reserved

PrefaceSINUMERIK documentationThe SINUMERIK documentation is organized in the following categories: General documentation User documentation Manufacturer/service documentationAdditional informationYou can find information on the following topics at www.siemens.com/motioncontrol/docu: Ordering documentation/overview of documentation Additional links to download documents Using documentation online (find and search in manuals/information)Please send any questions about the technical documentation (e.g. suggestions forimprovement, corrections) to the following address:docu.motioncontrol@siemens.comMy Documentation Manager (MDM)Under the following link you will find information to individually compile OEM-specific machinedocumentation based on the Siemens content:www.siemens.com/mdmTrainingFor information about the range of training courses, refer under: www.siemens.com/sitrainSITRAIN - Siemens training for products, systems and solutions in automation technology www.siemens.com/sinutrainSinuTrain - training software for SINUMERIKFAQsYou can find Frequently Asked Questions in the Service&Support pages under ProductSupport. http://support.automation.siemens.comMeasuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA35

PrefaceSINUMERIKYou can find information on SINUMERIK under the following link:www.siemens.com/sinumerikTarget groupThis programming manual is intended for machine tool programmers for the SINUMERIKOperate software.BenefitsWith the programming manual, the target group can develop, write, test, and debug programsand software user interfaces.Standard scopeThis documentation only describes the functionality of the standard version. Additions orrevisions made by the machine manufacturer are documented by the machine manufacturer.Other functions not described in this documentation might be executable in the control. Thisdoes not, however, represent an obligation to supply such functions with a new control or whenservicing.For the sake of simplicity, this documentation does not contain all detailed information aboutall types of the product and cannot cover every conceivable case of installation, operation, ormaintenance.Technical SupportYou will find telephone numbers for other countries for technical support in the Internet port6Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA3

Table of contentsPreface.5123Fundamental safety instructions.111.1General safety instructions.111.2Industrial security.12Description.132.1Basics.132.2General prerequisites.152.3Behavior on block search, dry run, program testing, simulation.162.4Reference points on the machine and workpiece.182.5Definition of the planes, tool types.202.6Probes that can be used.232.72.7.12.7.22.7.32.7.4Probe, calibration body, calibration tool.27Measuring workpieces on milling machines, machining centers.27Measuring tools on milling machines, machining centers.28Measuring workpieces at the turning machines.30Measuring tools at lathes.332.8Measurement principle.352.9Measuring strategy for measuring workpieces with tool offset.412.10Parameters for checking the measurement result and offset.442.11Effect of empirical value, mean value, and tolerance parameters.492.122.12.12.12.22.12.3Measuring cycle help programs.51CYCLE116: Calculation of center point and radius of a circle.51CYCLE119: Arithmetic cycle for determining position in space.53CUST MEACYC: User program before/after measurements are 2.13.3.32.13.3.42.13.3.52.13.3.6Miscellaneous functions.56Measuring cycle support in the program editor.56Measuring result screens.56Logging.59General.59Control cycle CYCLE150.60Log "Last measurement".63Standard log.64User log.65Behavior during block search, simulation and for several channels.70Measuring variants.713.13.1.1General requirements.71Overview of the measuring cycles.71Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA37

Table of contents83.1.23.1.33.1.4Selection of the measuring variants via softkeys (turning).73Selection of the measuring variants via softkeys (milling).76Result 73.2.8Measure workpiece (turning).79General information.79Calibrate probe - length (CYCLE973).80Calibrate probe - radius on surface (CYCLE973).82Calibrate probe - calibrate in groove (CYCLE973).85Turning measurement - front edge (CYCLE974).91Turning measurement - inside diameter (CYCLE974, CYCLE994).94Turning measurement - outside diameter (CYCLE974, CYCLE994).99Extended 26.3Measure workpiece (milling).107General information.107Calibrate probe - length (CYCLE976).108Function.108Calling the measuring version.110Parameters.110Result parameters.111Calibrate probe - radius in ring (CYCLE976).111Calibrate probe - radius on edge (CYCLE976).116Calibrate probe - radius between 2 edges (Cycle976).118Function.118Calling the measuring version.120Result parameters.121Calibrate probe - calibrate on ball (CYCLE976).122Edge distance - set edge (CYCLE978).125Edge distance - align edge (CYCLE998).131Edge distance - groove (CYCLE977).138Edge distance - rib (CYCLE977).143Corner - right-angled corner (CYCLE961).148Corner - any corner (CYCLE961).153Hole - rectangular pocket (CYCLE977).158Hole - 1 hole (CYCLE977).163Hole - inner circle segment (CYCLE979).168Spigot - rectangular spigot (CYCLE977).173Spigot - 1 circular spigot (CYCLE977).179Spigot - outer circle segment (CYCLE979).1843D - align plane (CYCLE998).1893D - sphere (CYCLE997).1943D - 3 spheres (CYCLE997).1993D - angular deviation spindle (CYCLE995).2053D - kinematics (CYCLE996).209Expanded functionality CYCLE996.227Checking the sphere diameter.227Scaling of rotary axis vectors V1 and V2.2273D measuring on machines with orientation transformation.228Measuring the workpiece on a machine with combined technologies.229Measuring a workpiece on a milling/turning machine.229Measuring a workpiece on a turning/milling machine.230Allocating the trigger values.230Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA3

Table of contents4A3.3.26.4Uniformity when using a 3D probe of type 710.2313.43.4.13.4.23.4.33.4.43.4.53.4.6Measure tool (turning).232General information.232Calibrate probe (CYCLE982).234Turning tool (CYCLE982).239Milling tool (CYCLE982).243Drill (CYCLE982).250Measure tool with toolholder that can be 3.5.4.3Measure tool (milling).257General information.257Calibrate probe (CYCLE971).259Milling tool (CYCLE971).265Measurement with stationary spindle.268Measurement with rotating spindle.268Cutting tooth breakage monitoring.270Calling the measuring version.272Parameters.272Result parameters.273Measuring the tool on machines with combined technologies.274Drill (CYCLE971).275Calling the measuring version.278Parameters.279Result parameters.280Parameter w of measuring cycle parameters.281CYCLE973 measuring cycle parameters.281CYCLE974 measuring cycle parameters.283CYCLE994 measuring cycle parameters.286CYCLE976 measuring cycle parameters.288CYCLE978 measuring cycle parameters.291CYCLE998 measuring cycle parameters.293CYCLE977 measuring cycle parameters.296CYCLE961 measuring cycle parameters.299CYCLE979 measuring cycle parameters.302CYCLE997 measuring cycle parameters.305CYCLE995 measuring cycle parameters.307CYCLE996 measuring cycle parameters.309CYCLE982 measuring cycle parameters.312CYCLE971 measuring cycle parameters.315CYCLE150 measuring cycle parameters.3174.2Additional parameters.3194.3Additional result parameters.3214.4Parameter.322Changes from cycle version SW4.4 and higher.325A.1Assignment of the measuring cycle parameters to MEA FUNCTION MASK parameters.325A.2Changes in the machine and setting data from SW 4.4.328A.3Complete overview of the changed cycle machine and cycle setting data.329Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA39

Table of contentsBA.4Comparing GUD parameters (regarding measuring functions).331A.5Changes to names of cycle programs and GUD mentation overview.338Glossary.339Index.34510Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA3

Fundamental safety instructions1.11General safety instructionsWARNINGRisk of death if the safety instructions and remaining risks are not carefully observedIf the safety instructions and residual risks are not observed in the associated hardwaredocumentation, accidents involving severe injuries or death can occur. Observe the safety instructions given in the hardware documentation. Consider the residual risks for the risk evaluation.WARNINGDanger to life or malfunctions of the machine as a result of incorrect or changedparameterizationAs a result of incorrect or changed parameterization, machines can malfunction, which in turncan lead to injuries or death. Protect the parameterization (parameter assignments) against unauthorized access. Respond to possible malfunctions by applying suitable measures (e.g. EMERGENCYSTOP or EMERGENCY OFF).Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA311

Fundamental safety instructions1.2 Industrial security1.2Industrial securityNoteIndustrial securitySiemens provides products and solutions with industrial security functions that support thesecure operation of plants, solutions, machines, equipment and/or networks. They areimportant components in a holistic industrial security concept. With this in mind, Siemens’products and solutions undergo continuous development. Siemens recommends strongly thatyou regularly check for product updates.For the secure operation of Siemens products and solutions, it is necessary to take suitablepreventive action (e.g. cell protection concept) and integrate each component into a holistic,state-of-the-art industrial security concept. Third-party products that may be in use should alsobe considered. For more information about industrial security, visit this address (http://www.siemens.com/industrialsecurity).To stay informed about product updates as they occur, sign up for a product-specificnewsletter. For more information, visit this address ger as a result of unsafe operating states resulting from software manipulationSoftware manipulation (e.g. by viruses, Trojan horses, malware, worms) can cause unsafeoperating states to develop in your installation which can result in death, severe injuries and/or material damage. Keep the software up to date.You will find relevant information and newsletters at this address (http://support.automation.siemens.com). Incorporate the automation and drive components into a holistic, state-of-the-art industrialsecurity concept for the installation or machine.You will find further information at this address (http://www.siemens.com/industrialsecurity). Make sure that you include all installed products into the holistic industrial security concept.12Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA3

2Description2.1BasicsGeneral informationMeasuring cycles are general subroutines designed to solve specific measurement tasks. Theycan be adapted to specific problems via parameter settings.When taking general measurements, a distinction is made between Tool measurement and Workpiece measurement.Workpiece measurement;) :: Workpiece measurement, turning example;Workpiece measurement, milling exampleIn workpiece measurement, a probe is moved up to the clamped workpiece in the same wayas a tool and the measured values are acquired. The flexibility of measuring cycles makes itpossible to perform nearly all measurements required on a milling or turning machine.The result of the workpiece measurement can be optionally used as follows: Compensation in the work offset Automatic tool offset Measurement without offsetMeasuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA313

Description2.1 BasicsTool measurement ; Tool measurement, turning tool example;Tool measurement, drill exampleIn tool measurement, the selected tool is moved up to the probe and the measured values areacquired. The probe is either in a fixed position or is swung into the working area with amechanism. The tool geometry measured is entered in the appropriate tool offset data set.14Measuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA3

Description2.2 General prerequisites2.2General prerequisitesCertain preconditions must be met before measuring cycles can be used. These are describedin detail in the SINUMERIK 840D sl Base Software and Operating Software.Check the preconditions using the following checklist: Machine– All machine axes are designed in accordance with DIN 66217.– Machine data has been adapted. Starting position– The reference points have been approached.– The starting position can be reached by linear interpolation without collision. Display functions of the measuring cyclesA HMI/PCU or HMI/TCU is required for showing the measuring result displays and formeasuring cycle support. Please observe the following when programming:– Tool radius compensation is deselected before it is called (G40).– The cycle is called no later than at the 5th program level.– The measurement is also possible in a system of units that differs from the basic system(with technology data that has been switched over).For metric dimension system with active G70, G700.For inch dimension system with active G71, G710.ReferencesSupplementary information for this documentation is provided in the following manuals: Commissioning Manual SINUMERIK 840D sl Base Software and Operating Software– /IM9/ SINUMERIK Operate /PG/, Programming Manual SINUMERIK 840D sl / 828D Fundamentals /FB1/, Function Manual Basic Functions /FB2/, Function Manual Expanded Functions /FB3/, Function Manual Special FunctionsMeasuring cyclesProgramming Manual, 10/2015, 6FC5398-4BP40-5BA315

Description2.3 Behavior on block search, dry run, program testing, simulation2.3Behavior on block search, dry run, program testing, simulationFunctionThe measu

Mar 03, 2010 · SINUMERIK SINUMERIK 840D sl / 828D Measuring cycles Programming Manual Valid for: Control system SINUMERIK 840D sl / 840DE sl / 828D Software CNC software version 4.7 SP2 SINUMERIK Operate for PCU/PC version 4.7 SP2 10/2015 6FC5398-4BP40-5BA3 Preface Fundamental safety instructions 1 Description 2 Measuring variants 3 Parameter lists 4 Changes .

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