1769-PA41769-PA41769-PA4梯形图逻辑控制顺序的设计，可以从手工绘制梯形图开始。在绘制过程中，设计员可以在仔细分析机床工作原理或动作顺序的基础上，用流程图，时序图等描述，信号与机床运行间的逻辑顺序关系，然后再据此设计梯形图的控制顺序。在梯形图中，要用大量的输入触点符号。设计员应搞清输入信号与“1”和“0”状态的关系。若外部信号触点是常开触点，当触点动作时（即闭合），则输入信号为“1”，若信号触点是常闭触点，当触点动作时（即打开），则输入信号为“0”。对一台特定的数控机床来说，只要能满足控制要求，对梯形图的结构、规模并没有硬性的规定。设计员可以按各种思路和逻辑方案进行编程。但理想的梯形图程序除能满足机床控制要求外，还应具有***少的步数、***短的顺序处理时间和易于理解的逻辑关系。备货，备货，降降降，火火火，火火火……————————————————————————————————公司名称：厦门泰尼电气有限公司联系人：小黄（销售代表）联系电话：0592-6809319传真号码：0592-6890859（麻烦备注01006收）手机：18950191386***号码:2917675397邮箱：2917675397@***.com诚信经营，质量为首，诚信至上，泰尼电气小黄竭诚为您服务！！！————————————————————————————————AMATASSY.4KvESCPSU0010-14630TOOL-WAFERCENTERING-FEI20-186598C01GRANVILLE-PHILLIPS360370Stabil-IonGaugeIONGAUGE354003-YGACPA2207812229117281Inspectionmicroscope120XVARIANVENTVALVECONTROLUNITMODEL969-9831ATTESTAUTO-READER137KARLLEISTERCH-6056TYPE9C1(HotwindS)136THERMOMIXBU87160311.5kW133GOOSENECKHORIBASTECINJECTIONVALVEp/nIV-2410***-03180GooseNeck(double)002114040028ALLENBRADLEYMOTORN-3412-2-H00AAELECTROCRAFTENGINEEREDSOLUTI***SERVOMOTO7-249717G006707UNIT1660MassFlowControllerISUZUQUARTZThermoHygrograph3-3121SATOSIGMAIIThermographNSII-ESSHINDENGANCVRUNIT56170190KMYRPIEZO20ANELVAA-netCrystaliongaugeM-331MXBRAUTOMATIONUPSBATTERYPACK9A0100.14MitsubishiMELSERVOMR-J2S-20BSTECE440(20SCCM)MassFlowControllerIWAKIMETERINGPUMPEX-A10FC-100SNOVELLUSISOBLANKOFF,ISOVALVEPORTBB10-157659IDMATRIXMX360PORTINFU-0011-DC1/EPARKERVERIFLOGASREGULATOR43600759MicroEPosionerPA100BSIEGERDigi-Chem2415-0037PARKERVERIFLOGASREGULATOR45700528PAEVPARKERVERIFLOGASREGULATOR45700924PASTECMassFlowControllerSEC-F740STECMassFlowControllerSEC-Z302HUGLE4000MPAgilent6633BSystemDCpowersupplyDENSEIdelvocontrollerDLC1213-HEDENSEIdelvocontrollerDLC1213-HEBDigitalDCpowersupplyDRP-9303DUElectronicmeasurementsEMSpowersupplyEMS-150-7EMSPowersupplyModelA400HI5KVA-DpowersupplyHP6038APowersupplyHPDCpowersupplyE3611AHPDualDCpowersupply6205BINTELLIGENTLinePowerConditionerAPS-2KAKikusuielectronicsRegulatedDCpowersupplyPAB32-3RegulatedDCpowersupplyPAB32-3MC80WITHPOLAROID545IOMRONPROCESSMETERK3NX-VD2ATEL-ALPHA8SFURNACE-BOARDM31106ATEL-ALPHA8SFURNACE-BOARDWC1F-01TEL-ALPHA8SFURNACE-BOARDMD1F-01A-3TEL-ALPHA8SFURNACE-BOARDMD1F-01A-1TEL-ALPHA8SFURNACE-BOARDMC-31045BTEL-ALPHA8SFURNACE-BOARDMC-31043ATEL-ALPHA8SFURNACE-BOARDMC-31042ATEL-ALPHA8SFURNACE-BOARDMC-31041ATCPQUICKPANELjr.QPJ1D121S2PTEL-ALPHA8SFURNACE-BOARDM31107AECGElectrodeTesterFLOWSENSORFORPURGEGASSI1000FESTOCPV10-GE-FB-8FESTOCPV-14-VISVbusstationMITSUBISHIFREQROLA024MATSUSHITAELETRONICSNATIONALINVERTERDV-505H***OELETRONICSTYPEGD-81SCEGNIKONOPTICALFIBRELIGHTSOURCEFOR15V150WHALOGENLAMPP***-11520OMORONE5CSCONTROLBOX153TOMYmicroOneCapsulefusePMC-880SCINETICCyclePurgeSequencerBERKELEYACBrushlessServoMotorA***81-4-0/BVATVALVEPOSITIONCONTROLLERVM6STECSEC-Z300MassFlowControllerBLACKSTONEULTRASONICGENERATORN1001-XHSB1-120-600/14IWAKIPulseDampenerPD70-S174ULTRASONICGENERATORPARTMACHINE)