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fem modelling of a bellows and a bellows- based micromanipulator

fem modelling of a bellows and a bellows- based micromanipulator

fem modelling of a bellows and a bellows- based micromanipulator

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FEM <strong>modelling</strong> <strong>of</strong> a <strong>bellows</strong> <strong>and</strong> a <strong>bellows</strong>-<strong>based</strong> <strong>micromanipulator</strong>VI. Annex6.1.5 BENDING LOAD ON THE MICROMANIPULATORFINISH! Exits previous processor/CLE! Clears current databaseRESUME,beams,db! Resumes database 'beams.db'EPLO! Plots elements <strong>of</strong> that model/PREP7! Enters pre-processor PREP7F,7,FY,-1000! Specifies applied force on platform's middle nodeALLSEL,ALL! Selects everything/SOLU! Enters processor SOLUSOLVE! Solves current problemFINISH! Exits solving processor/POST1! Enters the post-processor/DSCALE,1,0! Defines scaling <strong>of</strong> the next plot to automatic/PSF,DEFA, ,1! Specifies which surface loads should be displayed/PBF,DEFA, ,1! Shows body force loads as contour on next display/PSYMB,CS,0! Shows various symbols on display/PSYMB,NDIR,0 ! " " " " "/PSYMB,ESYS,0 ! " " " " "/PSYMB,LDIR,0 ! " " " " "/PSYMB,ECON,0 ! " " " " "/PSYMB,DOT,1 ! " " " " "/PSYMB,PCONV, ! " " " " "/PSYMB,LAYR,0 ! " " " " "/PBC,ALL,,1! Shows various boundary conditions <strong>and</strong> values on display/PBC,NFOR,,0 ! " " " " " " " "/PBC,NMOM,,0 ! " " " " " " " "/PBC,RFOR,,0 ! " " " " " " " "/PBC,RMOM,,0 ! " " " " " " " "/PBC,PATH,,0 ! " " " " " " " "/REP! Re-plots current displayPLNSOL,U,Y,2,1! Displays result as continuous contour for the y-displacement55

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