CINXE.COM

Just a moment...

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '913573795fd95ffc',cH: 'idOdd1wb5yKJIvWKjBea98e0xpp4pw_pQd8fyZK1PUg-1739791886-1.2.1.1-VSkWu2f8bT1d47N1o8RjUNcctQ1WVAQ3gugpVifnR02Oi_REd2ZHxda9_o3vLDpU',cUPMDTk: "\/abstracts\/10610\/permanent-magnet-machine-can-be-a-vibration-sensor-for-itself?__cf_chl_tk=expKmDWjdX2NBjblGg3rJ3PI9hZOhxOvgMHYSa.MpEU-1739791886-1.0.1.1-KUzRo4NKN4LycxELtjBOkvFzT6jX9YRJD2k8zwKgH1U",cFPWv: 'b',cITimeS: '1739791886',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/10610\/permanent-magnet-machine-can-be-a-vibration-sensor-for-itself?__cf_chl_f_tk=expKmDWjdX2NBjblGg3rJ3PI9hZOhxOvgMHYSa.MpEU-1739791886-1.0.1.1-KUzRo4NKN4LycxELtjBOkvFzT6jX9YRJD2k8zwKgH1U",md: "qP0FLguBeZ0uAwUc4D94x0oMy3pXWvTm_Ulr7V9CWy8-1739791886-1.2.1.1-NzjcZNVGciXmjpFBygvP3Q.9CrR3MsTZll7GIWa4cPb6hVYxYdw2zo7rXYOSfYbFGpL8ThOkuirHLo_TfIdTfVfK17dPwCsx4Iw8DaSpbrXxR7oOmskmEgSOGhVyqlU1BYWFAcS2sHCn5tBFSNJFhAcHJ.7KWiXr4mQ.VYmLTZwwKpQE5bN.Ml6Z2pGq4XRM_evzkfpAC7m4w6DW3hE919Imsyn_3vGxIT_.Lf9rhsFSthYO7qhRY8KpMo.dy9Fl9HMEHzkOVGIRNfN8DjI9OZyn_jkUEdEDBK245ZlTpkEpbCIcZ7cWzj1ABOv2AOXne8vwm2Q1zzRDOijR00RT4vxCpdrU.cWuDe5rv4SvzNbAFQYZ_rqr.WA3NO9VdyALlmkt1OxTcy5t8z4jNFtbxWAJKOWGsMluFAaK_SzcdwtaeH6OZ4dWsFcHi4RlEF1MrYFWx2_Jkk4spSX._EquCnqmD0VniGKKmmcpzTEiqEYKa0vNs8w25XVwaTGb7pxbsha16WttjO1NKlWqgIqnwS8ddISPUMXJgHp.8sFF67IQQGWB6kHEG36OQm5ZxLr8lrgBBWoMfJ25_ppHklJSAOd.va9Pp1N9xMRv11dDb89oY0U8y61IP1KdnyvR4MHsp89E92LO1oC_C9Hwc78811ub2ySlLGwVLEwwfXBetY8_BY9zrWHmk8l85YKvOoipNE3ywp1dBurBny23_sEwvkkBkcceGJmpmYJtaQDhfo.Xu7GYFrBpDWSiyUTSMteN7sImYi.O.IfF_HWd7zhQBWiOqM2BuV13RzGt6umMXVoKcWIiZf2ymBeuXtzx6PEgMQm3D6x4gC_pKasFwgqrlrRO2iDzRZ4UF1Uxb_xPwj0w6YL9EWlEt3xWRYb4zhC8kdJe86xj2DTk5shi8fMDAzKRuMKdqpEAyaGjcLu_bE44.L6vueim0hmMXFKjh1cFK4234wxWTob0GuyXGmVk.whJgCZemORtk7jD8z9.Q8O1qi5IeDqwGtwtbXtlZZ3WX6UtUw9Vulkh8P12rNEoabF1M4MqSTQRcYtjqvhfcfXvtN8XsUtbZ1vO5zI996NQb_1jbRnv6U8WSDC5rM4hflJdmC0miEc3AzA_nKynj6KfoCWDKm6pyQEPtE5hX2Wk_2Q8hC7c.B_91TnfeOoGXAU5xLCFBldJY5crOLBtNeq7deccUkU65QQue.O5RBnTTuS_Ka78.9McwPYLPSxvYT9vmFEQKQvIJn0Na0muqglYVxOb.PRFEGGhIA5muIoaPu3CTjHTzHhr5x0ML2unNTOJCrn1H7ZIxg4y8lYG3a1DgalsQuyR3cofCRVMIbeMSqeFvkhGsB4aoX_1o5rI47mowH.gTid2EEjzKw8Cbymq_WHhZVd3oqxr0C4jwAvgH6to_cBENnioApQ15gDHJF4upqfWW2DP6kwiWkj8w_KuqPPfIRsxZiss1ze5qqi8XwGtEg.lme.jKuRafbkPfqXyKSrn8x_ZJI8ayahCtNC75ddOruCOQhOVOixGaaR8nSqUSPVQNjgu..595oIAIP4BXZ6dfhEYB.Y1lMXlLONsvwKZOUPm.el5K28Bg7YNN6S4v8WU6bT0LQyyZqY9ylKjjhdez7LAD29_RJWIEhe9Nt6FxcNn3vY0rFApm7gyePPbWoQwWKRewgAe12YSjO52B.BE8kNM8P_LoetD_yPZckha_ITHYNCSaxtVjPymA7eVJLK.NK4Q7R6NCzt2C2qtbJSZZhaowB3knmrUfKtPaP29z8OcNsn6r3zGwbpT4jtoGO5cHsoEXe.Ojfvzp7MHwn.9H.s3pXJdfWQQH9A30CAXaCFHN1kzPxZAqCWQQJkwndWX2e9qXp8Ol_pdu9lSEx7B24oSR5qHKhWRGF2plsw10R8gYMPA3ubp_PnLqye8LWD84G35fiVDz1OZNQHjUJp8iCUq2DJL3KntxK34S13aGXE5cEtmg8yaC4f5GsdCLl40.K_.K.Nqhhpng6TbkfkvaJCRkEowMEXztZ6UPFCaDCrkOG2i_mAJdYrGENwEM4xEwaQtbf.pw40a2g",mdrd: "8Q7PiiTvvUfL8jR5K1p07EPHLwRQ5WTSL1HK3WLwxUM-1739791886-1.2.1.1-BIISJPg99cv8WEh2rugiScy0gxNdStuDICmdmN6lyj2RhZNGxQ0i8p31UxMWIgsK7P_W_G7YAM9A2850rgOrq2pj8hgvUjpDc8zOapayxemh.xQmOQhUBSSFew4QvIz2eQFkYMrnqwOff.FDk7SGFvTxzototZCHO3XQU885ymwLK.IAt6QHMHTQ037nk0.r0P5uCI.Bj8BWfZ2gW5_TQ1iMK79Jr672MPLHLUiMW.xtFwWx9SnhewaUyxor8gqcaqeohdiDBBg0oWo3kro3TBICulv2bMt9Zv_g6R3_g_DXjreUzwPnBrnwHvR6bVpiFz0JhjdJZsq.MnTFWieL3Le5A9p1_tYNrmcbN30hSsVg4o8K.mvC7WEDIqUEVKr2Qb2SVwooha7iY8DuKZjaVG_tjgsJ.aO6Y3zaSXHSQN35uRWbsXFChrm.Ib1ztpV8VFf1iKjaInpEFJLvxIzzKISaSKzjxO7GCn83wOGvH7YDsaqN_ZqYWrPgN7GE2vSQbckirg9KXhQReSPcVqUVR07.l8c6Gcsg70ba8sI7v0.pqPKv.8WbKP_Gzg2iy5BAga1A2AMm0R1nhYCK7yPPsDhPHBDCMAWcd5l8lmfWbahyMCg.aqqKO_mpe1qpqWKGPzzD0tfPZbOdC_KRNsha73.Yfj2lA4_ohwJWSClMBVVQIsQ9UmjP8.vDMuL_VN1d5bdb_AdDxG75fBbqY.eFLAYrB7r02WUOVNYZxxn7Y_g1B_yJZlTLrDNq7jgUaU6HvFN9E9ZCe4KX_v3xSGpi_PKjy0qUzx4rVVPH9tiLR5jT7quUZtABONSRNI3S1Hwlx1k0fUoz3Gh9WpgCalSRGOI452y2GhfD3u8CV8KI.xYRcHkFl0zWFpj52PR49gT5McetyBRn7OjbkTcG95KA7d1wHsw2eTDylwl4La0BlXGLzhhq_PD_gJbAAtE35.bfpyp0K04YcbQ6idPRGYeyw5yV9Ca4NJ0deDzwtxF8IPCCTEffJUnf6pXlpoWDvDHSx9MnylXou3fEFjL0uTBH1JTp9hpM0Q_w4Q5M0La4j9rkK4UdGVxZIwfWo38MDkOSV6Jb3d9F2ETSv7XS0IgTdhdc4QPQOnAFeL4fhA3bHDo6wkpr.llnKP3v4TFV.VoJ8zIKzMYIc.MfcD2NbS_HlJShFIMLFgrHPz8Nzbaavi2_e1Plr9jqL5O24XNr9XVg8ruaNfjcstZGw4fLQGGXyyoe3lBgBtqtnNS51syX_f9EEgbxWWuxc.gtesRz2yvK78sL3I.hHaVHOBilL_kyTlEmzFIAG9JNzrFFWcapfDll7SorsKOLPAtD8qeiHvuMQmDOV7funKSzynoIQVC7pApLBxyE9LD1VPUUDpCKjOtJ5IOnWQsNPPg9._D.lTp1il4XzUW_pACBi9hcyOoxxM04b5ek3VYxwHOpKZrb8i56CIdQWgmnRYYdWuOCv8G1QDFHK2LCQ9lXcSZSFBtcYHG6fmbtelChRlEQTv996wZOdhR4nbt6c.TcQIBdsNU4xkZ8CxchFSt9C124N5gTxm60_zLlFdxPK6cAxpQn2rTiO3LoltxxPgvriFUqnGmXB5mOX7btG.DMZIxslYOhb8wUQjvqHSpCYsA1iQJ_AMwK.YJL5z35Xx2P9PiEA2EoibgUEoAVdD2E.pUOkyvbohMYlJ0Z71_UnhfsXJ038SxxgLM1fRCYkqIWIsSHS1wOCJWoBSbSLElwFE5uRSm8ltwdl5Ofcru_hrR73oWjyH3kXgrgAplLKeZypTril4W39mCckxz_dLvbSp.Lj6hCY9LY27_p03To0XrEtBv.PlvKgkAG3xjlyoJJi6GfRvp4X1ku7UEJsie4C3PzGaYsaZg7eOFR4U2dHIemcgIyuZBo_ybSuakix5si5T1BZR6jqH9RImIw.USLRgEia_SIdYuYKYTRqSvoPerASitz08xjg3l1nGXyMORF3Irxv7Z.XfcGoNTTKeNtUKkLthJ5Vw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=913573795fd95ffc';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/10610\/permanent-magnet-machine-can-be-a-vibration-sensor-for-itself?__cf_chl_rt_tk=expKmDWjdX2NBjblGg3rJ3PI9hZOhxOvgMHYSa.MpEU-1739791886-1.0.1.1-KUzRo4NKN4LycxELtjBOkvFzT6jX9YRJD2k8zwKgH1U" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>