<![CDATA[Theproblemsof thefurniture industrytargetareabouttheeffectiveness ofthe useofwood chiselandbit machine becauseithasn't fix machinebench for woodlayingand themachinepositionthat notergonomic.Theseproblemsmake settingtime longer,woodpositionunstable becauseof unfixbench,theviceeasy to brokenbecauseof instabilityof wood,imprecisionof holeposition,and theexhaustedoperatorbecause ofthe machine position.The maingoalof thisvoucherprogramisto modi$wood chiseland bitmachineforpreparingtheconnectionbetweenpinand its holeat u.D. TANGGUH,smallscalefurnitureindustry,sothatproductivifl,andqualityof the furniturewill beimproved.Formassproduction,everystep mustbe doneperfectlyandcarefullysothateverypartcanbeconnectedandconstructedcorrectly.Becauseofthereasonabovewood andchiselmachinethatstrong,easyto operate,easytolaywoodaccurately,and ergonomicmustbe developed.Woodandchiselmachinethatbe developedhas 220cmlengthand 30cmwidthof itsbenchso thatthe wood with200crn lengthormorecan be supportedaccuratelyespeciallyat itsparallelpositionto themachinevice.Foroperaiingthemachineeasily,themachinebenchismadeapproximately50cm heightso that theoperatorwithsitdown positioncanoperatethemachinewithoutexhausted.Thewoodchiselandbitmachinecanmakeiheholeapproximately7 cmdepthand 1 crnwidth..Theresultof themachine performancetestshow thatthemachinecan beoperatedeasilywithoutexhausted.Thehole is easilytobe madeonwoodwith200cmlengthwithoutsettingwood position.The holepositionisautornaticallyperpendicularto thehorizontallineof thewoodsothatinaccordancewiththe holepositionon the wood.Thereisnovibrationonbenchandthemachine.Thisconditionshowsthatthe constructiondesignisstrongenoughto thevibrationof themotorrevolutionandtheholefeeding.]]>
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