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Precision testing method of five-axis NC machine tool based on 'S' specimen cutting

JOURNAL OF ENGINEERING-JOE 2019年第23期2019卷 8733-8736页

作者： Xu, Mengying Wang, Hongjun Beijing Informat Sci & Technol Univ Sch Mech & Elect Engn Beijing 100192 Peoples R China Beijing Informat Sci & Technol Univ Key Lab Modern Measurement & Control Technol Beijing 100192 Peoples R China

'S' specimen through its unique profile features makes it possible to fully mobilise the five-axis linkage function in the five-axis finishing stage. The continuous rotation direction of the rotating axis not only reflects the static error of the machine tool but also the servo system follow error, tool positioning error, profile error etc. The authors studied its influence on the accuracy of each axis of five-axis CNC machine tool by analysing the geometrical characteristics of a S specimen and using UG's CAM environment to process 'S' specimen. Finally, the corresponding program forming system for S specimen machining experiments is designed by LabVIEW, and the authors used macro instruction to do NC program trigger system to collect vibration signals segmentally, so that the processing and acquisition system can be synchronised. This provides a more complete basis for the test piece cutting method to evaluate performance of machine tools.

关键词： production engineering computing vibrations machining servomechanisms machine tools position control computerised numerical control numerical control test piece cutting method macro instruction LabVIEW UG CAM environment five-axis finishing stage five-axis linkage function unique profile features five-axis NC machine tool precision testing method test piece acquisition system NC program trigger system corresponding program forming system S specimen five-axis CNC machine tool profile error tool positioning error servo system static error rotating axis continuous rotation direction

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Ibm :: 360 :: Os :: R21.7 Apr73 :: Gc26-3794-1 Os Data Management macro instructions Rel 21.7 Jun73

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2016年

Ibm :: 360 :: Os :: R21.7 Apr73 :: Gc26-3794-1 Os Data Management macro instructions Rel 21.7 Jun73 by published by

关键词： address apr73 block buffer buffer pool control control block data data control data management data set dcb dcb macro gc26-3794-1 instruction instructions jun73 macro macro instruction macro instructions management operand operand specifies problem program specifies

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Ibm :: 370 :: Os Vs2 :: Release 3.0 1975 :: Gc28-0683-1 Os Vs2 Supervisor Services and macro instructions Rel 3 Jun75

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2016年

[Auto Generated] Part I: Supervisor Services . . . . 11 Introduction to Supervisor Services 13 Summary of Services 13 Linkage Conventions .......... 15 Linkage Registers ......... 15 Saving the Calling Program's Registers 16 Establishing a Base Register . . . . . 17 Providing a Save Area ....... 17 Summary of Conventions to be Followed When Passing and Receiving Control 18 Subtask Creation and Control 21 Creating the Task . . . . 21 Priorities . . . . . . . . 21 Address Space Priority 21 Task Pr

关键词： address control control program execute form exit routine gc28-0683-1 instruction instructions jun75 list form load module macro macro instruction macro instructions parameter parameter list program release services storage supervisor services task virtual virtual storage

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Ibm :: 360 :: Tss :: Gc28-2004-6 Time Sharing System Assembler User macro instructions Nov79

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2016年

[Auto Generated] when MSGHDR=N is specified, only the messaqe text is place~ in the mes sage area, starLing at byte 16. If MSGBDR=Y is specified anI the message is truncate~, the truncated length is olaced in the CO~lREA length field; the header is Rlvays passeii. b- and_~-For.!lLQ :g: There i " no stanlarc form of this macro inf"tru.::tion. since no linkage is per::ormed. The in-line ce;de for tne l:.-form *** the contents of an ICB. Therefore, th~ ~E operhnd ~itt no oLtec operands is meani

关键词： address assembler control control block data data control data set data sets gc28-2004-6 instruction instructions macro macro instruction macro instructions nov79 operand parameter list register notation save area set sharing specifies user virtual storage

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Ibm :: 360 :: Os :: R21.7 Apr73 :: Gc28-6646-7 Supervisor Services and macro instructions Rel 21.7 Sep74

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2016年

Ibm :: 360 :: Os :: R21.7 Apr73 :: Gc28-6646-7 Supervisor Services and macro instructions Rel 21.7 Sep74 by published by

关键词： address apr73 control control program entry point execute form exit routine gc28-6646-7 instruction instructions list list form load module macro macro instruction macro instructions main storage parameter parameter list program r21.7 sep74 storage task

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Ibm :: 370 :: Mvs Ea :: Gc28-1154-2 Mvs Ea Supervisor Services and macro instructions Dec85

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[Auto Generated] Part I: Supervisor Services Summary of Services 1 Linkage Conventions 3 Linkage Registers 3 Saving the Calling Program's Registers 5 Establishing a Base Register 6 Providing a Save Area 6 Summary of Conventions to be Followed When Passing and Receiving Control 8 Subtask Creation and Control 9 Creating the Task 9 Priorities 10 Task and Subtask Communications 11 Program Management 15 Residency and Addressing Mode of Programs 15 Residency Mode Definitions 16 Addressing Mode Definit

关键词： addr address control control program dec85 execute form gc28-1154-2 instruction instructions list form load module macro macro instruction macro instructions parameter parameter list program services standard form storage supervisor supervisor services virtual virtual storage

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Ibm :: 370 :: Mvs Ea :: Gc28-1154-3 Mvs Ea Supervisor Services and macro instructions Jun87

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关键词： addr address control control program execute form gc28-1154-3 instruction instructions jun87 list form load module macro macro instruction macro instructions parameter parameter list program return code services storage supervisor supervisor services virtual virtual storage

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Ibm :: 370 :: Os Vs1 :: Gc26-3872-0 Os Vs1 Rel 6 Data Management macro instructions Sep76

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[Auto Generated] Preface ... ; .......................................................................................................................... 3 Prerequisite Publications .................................................................................................. 3 Related macro instruction Publications ........................................................................... 4 Related System Publications ........................................................................

关键词： address block buffer control control block data data control data management data set dcb dcb macro gc26-3872-0 instruction instructions macro macro instruction macro instructions management management macro operand operand specifies problem program sep76 specifies

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Ibm :: 370 :: Mvs Xa :: Gc28-1154-3 Mvs Ea Supervisor Services and macro instructions Jun87

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Ibm :: 370 :: Os Vs2 :: Release 3.8 1978 :: Gc26-3873-0 Os Vs2 Mvs Data Management macro instructions Rel 3.8 Mar79

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2016年

[Auto Generated] Preface .............................................................................................................................. 3 Prerequisite Publications .................................................................................................. 3 Related macro instruction Publications ........................................................................... 4 Related System Publications ..........................................................................

关键词： address block buffer control control block data data control data management data set dcb dcb macro gc26-3873-0 instruction instructions macro macro instruction macro instructions management management macro mar79 operand operand specifies problem program release specifies

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