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機械手畢業(yè)設(shè)計文獻綜述-全文預(yù)覽

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【正文】 但形狀均為長方體,因此可以通過手爪電動推桿伸長量的調(diào)整,來控制左右手爪的相對位置,滿足不同尺寸貨物的夾持需要,同時通過調(diào)整手爪電動推桿的驅(qū)動力矩大小實現(xiàn)不同夾持力矩的控制,既可以避免貨物夾不緊而導(dǎo)致的脫落,也可以避免因為夾持力矩過大,造成的貨物損壞[7]。如果未來機械手能實現(xiàn)多次可靠的定位精度,將極大地減少設(shè)備的維修和物料的二次搬運。無給油化是為了適應(yīng)搬運要求更為嚴(yán)格的物料需要而產(chǎn)生的。機電一體化指的是將傳統(tǒng)的搬運裝置與電氣、軟件、電子等高新裝置結(jié)合起來,提高機械手的自動化程度,解放勞動力的重復(fù)操作。參考文獻:[1] [J].機器人技術(shù)與應(yīng)用,2001(4):1116.[2] 于靖軍,[M].北京:機械工業(yè)出版社,2008(6):2530.[3] [J].儀表技術(shù)與傳感器,2007(9):3132.[4] [M].北京:機械工業(yè)出版社,.[5] [Z].[6] 張平霞,[J].拖拉機與農(nóng)用運輸車,.[7] 劉晉霞, .[8] Chen C K, Freudenstein F. Tward a more exact kinematics of roller chain drives [J] . ASME Journal of Mechanisms Transmissions, [9] SHI state monitoring and fuzzy fault diagnostic system of mine Science and Technology,[10] George K. and Control of a Mechatronic Hydraulic Press Electronic Proceedings (CDROM) of the IEEE International Conference on Mechatronics (ICM’04), 35 June, 2004, Istanbul, Turkey.Abstract In order to raise work productivity and automation level, the recruit and use industry manipulator is extensively used in industry production. The industry manipulator can be used to convey the part between the machines. Various kind have voluntarily to nip tight and feeds and moving back knife and merit loosening can the semiautomatic lathe, and high and low operates by the material .Still can be used to the work in t
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