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OVERVIEW OF MODULES

MDESIGN explorer - modules and functions

Tolerances and Fit mISO-Fit system mTolerance calculation

Moments, Approximate Values

mApproximate calculation of the roughness dimension mManufacturing technique of the surface mCalculation and conversion of hardness values mMoments of inertia of the area, mass moments of inertia

Shafts, Axes, Beams

mRecesses mDesigned diameter for axes and shafts mSnap rings for shafts mReduced shafts mGrooved shafts mCrossed bored shafts mParallel key notches mSplined shaft notches

Connections mGeneral tolerance mSelection of bolt dimensions mDetermination of forces on the bolt mRiveted joints mSoldering joint mDesign of prestressed boltings

Surface Pressure mHertzian pressure mSurface pressure mSurface pressure for serrated profile and conical press-fit joints

Gears

mLayout of gear pair

Geometry

mAxial moments of inertia of an area mTorsional moments of inertia of an area mAxial mass moments of inertia of bodies mCross-section properties mGeometry determination of surfaces and bodies

Hydraulics

mSealing-surface pressure acc. to DIN/EN mWall thickness against inner pressure mHydraulic press mViscosity, ISO normal oils mCylindrical shells mCompression load, buoyancy in liquids mPumping capacity mShape of flow mFlow velocity and inner pipe diameter mPressure loss in pipeline elements mPipe wall calculation (thin-walled)

Manufacturing Methods mMetal-cutting mDeep-drwaing and bending forming mMain machine time and cutting speed mPartition of length mFull forward extrusion presses

Physics

mMechanic of deformable bodies mHydrostatics and hydrodynamics mKinematics and dynamics mRotational movement of rigid bodies mDamped mechanic oscillation mUndamped mechanical oscillation (harmonic oscillation) mSuperposition of mechanical oscillation

Statics

mBuckling of rods mStatically determinate and indeterminate beams mThermal expansion and calculation of elongation mRound plates mBeam resting on elastic support mFriction on the bearing / ring pin mStress concentration mPressure between elastic bodies mFrames mEquivalent stress

Dynamics

mDynamic stress in a tightrope mStress of a beam as a result of shock loading mStresses in a beam mTorsional stress in the shaft mForces on hoisting devices mMechanical power at rotary motion mShearing strain mInclined plane mEfficiency factor, total efficiency

Shells of revolution mCylindrical shell, membrane stresses and deformations mConical shell, membrane stresses and deformations mSpherical shell, membrane stresses and deformations mAny smooth figure of revolution, membrane stresses and deformations mToroidal shell, membrane stresses and deformations mCylinder shell, bending and membrane stresses mPartial spherical shell, bending and membrane stresses mLong conical shell with edge loads, bending and membrane stresses mCylindrical shell with open and closed ends, bending and membrane stresses mToroidal shell, bending and membrane stresses mThick-walled cylinder under internal and external pressure mThick-walled sphere under internal and external pressure

Parameter studies mParameter optimization studies and interpretation of results mVariant analysis

Documentation mDisclosure of formulary and reference work mOutput and input format XML mOutput format PDF/A - compliant long-time format acc. to ISO mOutput format RTF (WORD compatible) mOutput format HTML mOutput format DXF (2D) mOutput format STEP (3D) mData exchange via Windows clipboard mUser interface and documentation German and English result documents optionally also in Russian, Italian, French, Chinese 04/19

MDESIGN mechanical - modules

Shafts, Axes, Beams mBeam calculation mShaft calculation acc. to DIN 743 (standard version)

mStatically determinate and indeterminate beams* mShaft, US standards* mColumn analysis and design* mCombined stresses and Mohr’s Circle* mBeam dimensions

Shaft hub connections mSplined shaft connection mParallel key connection mSplit hub mSplit lever hub mTapered connection mClamping device joint mAxial bracing mCylindrical press-fit connection mSerrated shaft mPolygonprofile P3G and P4C mParallel key, US standards* mWoodruff key*

Bolts and Pins mCrossbolt mGuiding pin m Longitudinal pin m Transverse pin

Screw connections mCalculation of bolted joints acc. to VDI 2230 (standard version)

mPower screw mMoment loaded joint mBracket connection m Bolt specification* m Bolted connection* m Power screw specification, US standards*

Gearings mSpur gear, gear rack mBevel-, hypoid gear mCylindrical worm gear m Spur gear, US standards* m Helical gear, US standards* m Bevel gear, US standards* m Worm gear, US standards* m Splines, US standards*

Belt-, Chain drives mSynchronous belt mBelt contact mNormal V-belt m Narrow V-belt mRoller chain m V-belt, US standards*

Roller bearings mBall and roller bearings (standard version)

Plane bearings mAxial plain bearing mRadial plain bearing mPlain bearing, US standards*

Elastic springs mCompression spring mTension spring m Torsion spring m Disc spring mTorsion bar spring mHelical extension* m Helical compression* m Helical torsion*

Welded connections mCalculation of Weld mWelded joint, US standards*

Bonded joints mTensile loaded bonded joint mTangential loaded bonded joint mTorsional loaded bonded joints

Shock absorbers mACE

Clutches and brakes mClutch mBrakes mPlate type* mCone*

Linear technology mLinear guides

mBall srew

Sealing mO-ring

04/19* only available in English

04/19

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MDESIGN Vertriebs GmbH, Königsallee 45, D-44789 BochumPartner for Germany, Austria, Switzerland und Liechtenstein

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MDESIGN technology mMaterial parameters - Consideration of FKM guideline mGeneral strength assessment

MDESIGN bolt (extension for MDESIGN mechanical)

mAdditional draft design acc. to VDI 2230 mConsideration of eccentrically applied axial load mDefinition of company specific bolt geometries mHollow screws, flange screws, pin screws, stud bolts mCalculation of screws in inch dimensions acc. to UNC, UNF, UNEF mClamping with up to 10 clamped parts mConsideration of temperatures mIndividual material databse for own materials mIndividual database for own bolt dimensions mUse of an additional FKM material database mUse of spring washers and safety nuts mPossibility of transferring forces from FE results mExtended level of detail of the plates mResult-dependent clamping diagrams

mBoltesd joints according to Eurocode 3

MDESIGN shaft (extension for MDESIGN mechanical)

mCalculation of hollow shafts mConsideration of conical fillets mConsideration of vertical shafts mExtension up to 50 shaft fillets mExtension up to 12 bearings mSpecification of individual notch factors mCalculation of critical bending shaft speed values mExtensive graphical analysis of results

m STEP interface for CAD systems (MDESIGN connect)

MDESIGN bearing ((extension for MDESIGN mechanical)

mConsideration of bearing combinations mNominal & modified reference life expectancy acc. to DIN 26281/ ISO/TS 16281 mInterpretation with the help of result graphics

MDESIGN author mSystem for integrating company-owned calculations m Build up own MDESIGN modules

MDESIGN LVR mLoad distribution and optimization of spur and helical gears

MDESIGN LVRplanet

mLoad distribution and optimization of planetary gears

MDESIGN gearbox mDesign and calculation of complete gears mFast variant analysis and continuous safety calculations

MDESIGN gear mRing gear with rim influence mPlastic gears mBevel- and Hypoidgears acc. to DIN, ISO, AGMA, DNV GL mGearpair micropitting

MDESIGN multibolt mMulti bolt connections acc. to VDI 2230 Part 2 with integrated FEM solution mFree flange and connecting design mDetermination of the highest loaded screw m Export von STEP models or CAD systems (MDESIGN connect)

MDESIGN espresso mPressure vessels calculation acc. to AD 2000 mPressure vessels calculation acc. to EN 13445 (current development project for pilot customers)

MDESIGN libraries - modules