数控机床在学习，研究及维修中难题

SINUMERIK840D系统：22550TOOL_CHANGE_MODE：T功能执行后，是否立即装载新刀。0：立即执行。准备刀和换刀在一个NCK程序块里。例如，执行T后，激活新的刀具偏差（参阅20270:CUTTING_EDGE_DEFAULT）1：执行T功能后，准备装载新刀。这个功能主要用于带刀库的铣床，主要是为了换刀是不影响加工。22560TOOL_CHANGE_M_CODE从主轴上移去旧刀并装载新刀。换刀需要执行M06，同DIN66025一致。20121:ThenexttoolispreselectedwithMD20121:TOOL_PRESEL_RESET_VALUEwhoseassignedtoollengthcompensationvaluesmustbetakenintoaccountonRESETandpowerupaccordingtoMD20110:RESET_MODE_MASKaretobetakenintoaccount.20270:未编程前刀具切削沿的初始位置=1M06之后没有自动选择刀沿号0M06之后自动选择刀沿号==–1M06之后保留旧刀刀沿号并为新刀选择刀沿28085:指定TO单元到通道用来定义为适当通道定义哪个TO存储器18100:每个TOA程序块刀具偏移由NCK管理的所有刀具的刀沿的最大数量由该参数设定18105D号的最大值所允许定义的最大D号。18106每个刀具号D号的最大数量$TC_DPCE[t,d].18102:MM_TYPE_OF_CUTTING_EDGE.D编号类型类型the‘18102’functionisactive,onlyoneDoffsetcanbedefinedintheTOunit.TOOL_CHANGE_ERROR_MODEBit0=1).Ifaprogramerrorhasoccurred,thelinewiththeerrorcannotbecorrected(Txx);onlythelineatwhichtheprogramstoppedandwhichgeneratedthealarmcanbeedited11346手轮缺省路径或速度=1通过该参数设定手轮距离。在DRF手轮移动的过程中，可以仅仅通过指定增量一半的距离来移动轴。20360定义刀具参数通过设定位9等于1，来定义移动轴中作为直径偏置的DRF偏置。当取消轴的DRF偏置，则现存的刀具偏置同时取消。18102D编号类型类型=0默认设置_Value=1=flatDnumberstructurewithabsolutedirectDprogrammingCuttingedgescanbedeletedindividuallyviaPIcommandorNCprogrammingcommand.CuttingedgeswithaspecificnumbercanalsobecreatedselectivelyusingtheMMC.18100MM_NUM_CUTTING_EDGES_IN_TOAisusedtosetthemaximumnumberofDoroffsetdatablocks(max.600).Thefollowingmachinedataaffectthewaytoolsandcuttingedges(Dnumbers)workintheNCK:20270:CUTTING_EDGE_DEFAULT20130:CUTTING_EDGE_RESET_VALUE20120:TOOL_RESET_VALUE20121:TOOL_PRESEL_RESET_VALUE22550:TOOL_CHANGE_MODE22560:TOOL_CHANGE_M_CODE20110:RESET_MODE_MASK20112:START_MODE_MASK20090=2;Spindleno.2ismasterspindle20110,bit3canbeusedtodefinethattheactivetoolandthetooloffsetaretransferredasfollows:_Bit3=1fromthelasttestprogramtofinishintestmode,or_Bit3=0fromthelastprogramtofinishbeforeactivationoftheprogramtestPrerequisiteBits0and6ofMD20110mustbeenabled.18082MM_NUM_TOOL：NCK（SRAM）所能处理的刀的数量。18088MM_NUM_TOOL_CARRIER：刀柄（toolholders）数量18094MM_NUM_CC_TDA_PARAMNumberofTOAdataFBW,S718096MM_NUM_CC_TOA_PARAMNumberofTOAdatawhichcanbesetuppertoolandevaluatedbytheCC18100MM_NUM_CUTTING_EDGES_IN_TOATooloffsetsperTOAmoduleS718102MM_TYPE_OF_CUTTING_EDGEActivateflatDnumbermanagement(_SW4)18105MM_MAX_CUTTING_EDGE_NOAddressextensioninterpretedasspindlenumber18106MM_MAX_CUTTING_EDGE_PERTOOLMaximumnumberofcuttingedgespertool18108MM_NUM_SUMCORRNumberofallsumoffsetsinNCK18110MM_MAX_SUMCORR_PER_CUTTEDGEMaximumnumberofsumoffsetspercuttingedge(SW5andhigher)7.2Machinedata18112MM_KIND_OF_SUMCORRPropertiesofsumoffsetsintheNCK18114MM_ENABLE_TOOL_ORIENTAssignorientationtocuttingedgesChannel-specific($MC_...)20096T_M_ADDRESS_EXT_IS_SPINOSpindlenumberasaddressextension20110RESET_MODE_MASKDefinitionofcontrolbasicsettingafterpower-upandRESETpartsprogramendK220120TOOL_RESET_VALUEDefinitionoftoolforwhichtoollengthcompensationisselectedduringpower-uporonresetorpartsprogramendasafunctionofMD2011020121TOOL_PRESEL_RESET_VALUEDefinitionofthepreselectedtoolforwhichthetoollengthcompensationisselectedduringpower-upandonresetorpartsprogramendasafunctionofMD2011020126TOOL_CARRIER_RESET_VALUEActivetoolholderonRESET20130CUTTING_EDGE_RESET_VALUEDefinitionoftoolcuttingedgeforwhichtoollengthcompensationisselectedduringpower-uporonresetorpartsprogramendasafunctionofMD2011020132SUMCORR_RESET_VALUENumberforselectingsumoffset20140TRAFO_RESET_VALUEDefinitionoftransformationblockwhichisselectedduringpower-upandorRESETorpartsprogramendasafunctionofMD2011020180TOCARR_ROT_ANGLE_INCR[i]Minimumincrementalstepfororientationaltoolholder(SW5.3andhigher)20182TOCARR_ROT_ANGLE_OFFSET[i]Offsetoftheaxisofrotationfororientationaltoolholder(SW5.3andhigher)20184TOCARR_BASE_FRAME_NUMBERBaseframeofthetableoffsetfororientationaltoolholderwithrotarytable(SW5.3andhigher)20202WAB_MAXNUM_DUMMY_BLOCKSMaximumnumberofblockswithnotraversingmotionswithSAR20204WAB_CLEARANCE_TOLERANCE20210CUTCOM_CORNER_LIMITMax.angleforintersectioncalculationwithtoolradiuscompensation20220CUTCOM_MAX_DISCMaximumvalueforDISC20230CUTCOM_CURVE_INSERT_LIMITMinimumvalueforintersectioncalculationwithtoolradiuscompensation20240CUTCOM_MAXNUM_CHECK_BLOCKSBlocksforpredictivecontourcalculationwithtoolradiuscompensation20250CUTCOM_MAXNUM_DUMMY_BLOCKSMax.no.ofdummyblockswithnotraversingmovements20252CUTCOM_MAXNUM_SUPPR_BLOCKSMaximumnumberofblockswithoffsetsuppression(fromSW4)20256CUTCOM_INTERS_POLY_ENABLEIntersectionprocesspossibleforpolynomials(fromSW4)20270CUTTING_EDGE_DEFAULTSelectedcuttingedgeaftertoolchange20272SUMCORR_DEFAULTNumberforactivatinganewcuttingedgeoffset(SW5andhigher)ToolOffset(W1)10.007.3SettingdataSiemensAG,2002.AllrightsreservedSINUMERIK840D/840Di/810DDescriptionofFunctionsBasicMachine(FB1)–11.02EditionNumberReferenceNameIdentifier20360TOOL_PARAMETER_DEF_MASKDefinestheeffectoftoolparameters20390TOOL_TEMP_COMP_ONActivationoftemperaturecompensationfortoollength(SW6.1andhigher)20392TOOL_TEMP_COMP_LIMITMaximumtemperaturecompensationfortoollength(SW6.1andhigher)20610ADD_MOVE_ACCEL_RESERVEAccelerationres