tianrenheyi238 发表于 2023-2-7 18:31

不一样的齿轮箱案例分析

遇到一个重复齿轮箱故障,一起参观思考一下,详细看附件。                                                                        
特点: 波形图调制,调制频率为21Hz左右(此频率与高速轴的转频都不吻合)加速度频谱底部噪声大。
高速区特征频率
A齿轮转频25,B齿轮19.4,C/D17.5
但测到的频率是21左右,拆开看也是高速齿轮磨损严重。



tianrenheyi238 发表于 2023-2-7 18:32

请问下这个21Hz可能来自哪里?

tianrenheyi238 发表于 2023-2-7 18:36

不好意思,特征频率是A齿轮转频25,B齿轮16.9,C/D17.5

impulse 发表于 2023-2-9 21:41

(25+16.94)/2

tianrenheyi238 发表于 2023-2-10 11:04

非常感谢您的回复,(25+16.94)/2,有一个问题不理解,时域信号为什么会出现这样的调制信号呢,是润滑不足导致的,还是齿轮本身问题导致的?data:image/png;base64,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

tianrenheyi238 发表于 2023-2-10 12:52

impulse 发表于 2023-2-9 21:41
(25+16.94)/2


非常感谢您的回复,(25+16.94)/2,有一个问题不理解,时域信号为什么会出现这样的调制信号呢,是润滑不足导致的,还是齿轮本身问题导致的?
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L/y8fIyc6k+OB0n/8dy9kh22sziPQiX5MuLFI8dV1gkV0BkeYY/jnpRUa211aRzg2ocrlr0hy9v3G68Mj22n5Fuuns5/EDuPC/gdkBVapIBz/dPzI7AV2RXl5ke21MJFl8XFEj2FyzNQTsXPLcAaq0n5PiQhCwSIazEWl5/3Lv/cxnjWyvjYkki++sKIo0u0di55LnDqrLDBZJ8WhLkfbdYNJ5vw9PzrEn7QDx6Trqy562k+H5/wjV/qAfufRN4c0f6C8E+q8z/E6W2l0s5kvW1gvJsa0WjIkki++sKBVpeo/EziV3w0LXpAUskmJrkfbdYFJ8cgpPzvEn7Qj4u1D8jsl8YdzFV6EYb035Bf4jKri+sT8T7f3E9uzBT17g7pXaXSzui0/16Ue218ZEksXr5CnXpBRpeo/E2PwLX5NePJH23WDyIvz2KEJ/2BkC/BETG/Ul4xKP81pCT/8QL5s4n5fae/5vP6PXafYPIfON/CA222tjIsnidfJ0kWKhsuJLJFIVYwcWrQAinapTFWmy8+Sl2qFy4CGDBuCf50cVUR86inqxaHaHyYvn/+7z7DaTL/xMaqLGHPU7W3iW/EIEKMIs72JJfba2Yt44Z7bzxkSSxevk6SLFSmXB2Kyx+RcW6QJItmhg6duLNO48/gQeB1vPSp03UAom0ciwSOMdJk9xW8qz5DYT6DEVqf5OtX5nC+T2V+Kv3MWS+mxt+bzJnHOLtB0yscwvuzc+E2bXkucPbVu0vUjjzqO+IB6eSFVzEeHJOY0iFb3xLCkiwcci+aDkt5lAo0Gk+EdhOT13tkCBH1fvYgm++FSffN445zkQaXwmzK4lzx/atmgHkRY3mDz7N79VFeRntPjknCASaoGN+pJxLhb9xB5uM+G/ARcpBjqxSIr/OPJ5AVG1/QMAT/8JCYIveapPNm8y5zkQabxHYteSO2KBa4m2LdpBpPkNJtL6T6XUKMKTc9A1kfJ6UN976UvGuVjk3V6vGZNPNypS+3SPqep3tuBt/OsP3hErNYq7WNyXrC2fN5nz7K5Jo0gJdMYP6aLXpMuKdJFrUt137OgbbTgXqhiUEZ+cYwG4n4Wn66gvjjOx/D1/CBpvM2FF+znpD/8RHpm4786Wf35X/8P28i4WhM2XrC2bVz+s6ZwSt60WjIkki9fJU0WaYWz+pvJTj3bEhRNpDvw46tTU0XSHyVy/cer9OelcGBHpgnfmnz+RLoBki+YTKaldkconnCf225z93mGy+J0tVZG+fGx/47Tks6Bwki9hoZ1wXkU6gHlEenmRKcO6eBYUHrOzzV+LtmPX/D6sIr10qImUODq5scDf3fN8WYGF58D2Il3gmrRtMWcj0nN701MHmUBSrdzY7gkmE65JzU7Coteky4p0/mvSvnuRBm6C0h9AAn7TU/ivx4Tjj97JkNwDdVboEyne8pd9FhRqjXG2aR99goM4zKm38jUQ3aqVpQxEvX30qJXJ9hFaihSfpSv3IvXdBIWuiTT8WNTSwPEf0eeI90CdGUR4cQ8EDR58B5elF/VMOuGktDSSpQwsfeszqeqHv8XJfh/pP65MwB+Lx8fs8KeR0lCsjnCaTVHcA3UWyM6O3r1+fOe6mGWfBbVrfh/Ol0ib1iKsNqKiFCkFh5tNMNTfO9qPS80A+AVO8pgd+63kx8n/KBbqZTcj4R6os37WTk2kh/du8xP9Xj7dz66oqylS/LIm3gPVPSfqW354zE4QafI/ioVH72Q3I+G3oulNUGeBmkhviVNwY5tnQbXj/Im0/VKlGTOLVElsE5H6vUgY2w0c2Zu/MHmjUfqYHRcpB/x1pMAfvVP+VjS5IelMUBNpgiV/46RmmqJmvibNmcuKdPiadBeRQpgqLL8Hqjjt6Y1G+sMAe8yOX5MyXog1Felv9AcFZ/usnRGR5jhLkSrvqouULDZBpMm9SOEeqPRiFKKLNxr5mdQ/3fv/KJY+eicV6X+FbMuboPaNsxMpdrW8mg6OQHmzi7SduxUWFilOjPFepO6pUbWa3mhEGtx+05P/j2L+6B1BItL7f0FXvCHpTCCLxyYrZhBpO7Cr5dV0cATNVAivvWgrc0s0a28bkeZ4/H64B2q7m6DOL1aRLoo9ivT0p//B/1+G/d4EtTzOQqR6PNDKSwfjaKZuL9LmS5XW8sI06kCGhLYS6dUCNlkxg0hbDrQeD7Q4OhyMQ3jy3XhN2l40ZU4UacskiUj7qktoG5FK347flQA3mVhF2gZNaplkXKRgYDe0VDOWUleR1nHJRdoMTWpJde2JGRVpQz0tp1QvrRjeMZbWCl0Pe2yHYEuSVr+HoOGS1CKZBDOItAVxrdgbHIxDeG1UlGwv2srMoEmjqUKwYz3A5eGlKEbreTmyrd8GS2uFroc9tkOwJUmr30PQ8AhpDKtI26BJo6lCsGM9wOXhpShG63k5sq3fBktrha5HO2OIRP0egoZHSGM41yJtpYLXXDRjNr/vaNLoJELwg9fPJUPW0bRorUO29dtgaa3Q9dg8gqEdoxSlj02h4RHSGHYW6aOmAx3Xir3BwTiU2lAevOaiuo+NvqxIe6qTwXVIZwwgo6AlJRheu6W1Qtdj8wiGiitF6YNThHBJat7tilWkbVD+6CRC8IMnr57qZHAd0hkDyChoSQmG1w56S30D14MENsPFdRlo9bsXIVySmnc78GgBkVZXHdfKvcHRKHR/NWwQSjbWJJemEUbU+qNZQgDTTM/SyeA6pDMGkFHQkpKU4R1DaiSPgetBApthYBna6ncvQrgk7V+kBaqrjmu1vdGChv2laC+pXBodjMIoWh8LGsyRIJhmekAG19HPCdAt01Xzpe5RkNpKZmmKlI35+oBlWAbn6UUID5FGcVYirZNKtPKE5YdyHLZrldqQYBRNwIIGcyTI8ragOmwB+DbPAHzLLKklhSC1lczS1Ccb8/UBy7AMztOLEB4ijaIm0ok3PXfmry4orlW3rWnVrTxh+aEch+1apT4afd8xoibp19AsVtoXVAcZLDRUysBCytaX+cdAaivZZuBLs4Z2DJZhGZynFxaeso4KUpG+xL8RnfyYne2uSZtWrbyG6xeUtNqj4PTGfLSzSNM+ABYpXFBPddZSlnkGwELK1pf5+3eMMlrrGzgDX5o1tGOUQrbPVoeFtWKKhmMaEUV6e3N3IyKd/od4FGm6iOqq1ckVc9uqpBLkjesIdXXfYqeNQVnKbBKpMZGkX+kkaR8AixQm9FRnLWWZZwA6s07Ll/kvlkgLVsMxjUjPpPxr++l/0twj0mJV0anbVoTrIG9ZkdI1BNVIMOUkZQGwSGFCz9JZS1nmGYDOHGvGlL4do4zW+gYrL6/xLKWQ7bPVYQw1KVpEGlI6Ip3+cAjWSteg/WJV0alLLsJ1kNfCxK4lt4GsLGU28FGYOWrKScoCyuR3f23WUlanQAc6c6w5mmAMq98KKy+vsSwvTLbPVocx1EyFpWCuPYqUm2ZLLsJ1kNfCxK4lt4GsLGU28FGYOWrKScoCyuR3f20L47tToAOdWdnsmr8fYLB0Q3WCCVpeXmNZXphsTe6DMdRMA6fwzpBIy9v6hFw+o0iKoJUmeLSfeqTlWvnEJuwGrDqN9rTgaf0RptVEwggTK+FjmMjEKkb4KMzKWD4MUwMn7aMlhZsKalInbclgIWl6OKFlnVCzO2O3xbwsjaaHk7QkWnnMplkS6DATPplIGlxPUnqAU/VLjvYxVyHS3a5JabRvHgfXqq3uhyJeBTPGrklRyGsOVA0RnZulpR0pztKawwy26SRpHwgUJvRU1zBNp0AJ1tEMJiUJfWsHg+Se6oWTpb28Zw3sGCfx1amWwRhqUiTVe/JRXjvyVYh0t0/3NNov5pYh1ooW6Ky6BMPMOHuRchXBIDWimJBhUpjQUz2w0JQlCpCkGUxK6PXqWpBkyyhRuFiadE1ggb2KtFYC5bUjX4VIpz9m52KLtD/BoJUTg9SILJ8xozChZ+mBhSYv0QFJbEOCo15dGU5GconCpSzQoyk5KYyiLwzNX0Fg0JgTiJKBTSMOlIfhV1d32/zGyaZJ+uZxyBBrRQtw1QkKtjmY0QkVQNxrFlVThIjOzdLIMG8vtHJikBqR5TNmFCb0ILDQ5CUE+VjroA0Jw1CGk5FconApC/RoSk6KkjlEZZTkTkkfdiMEayOEr5ruUkwQKcp539oAGepabdt0CQEF2xzgIYGePiDqNQeoIcK5SWeeeXuBol5bTZaT5SPOmp7Qg8AiqaTlY1KUqv3eqgZlOBnJJQqXskDPjEW7iBSYYapEwVBjToMPEbVuCiuL4E4i1dpWi03sWxsgQ90otjAWUBRsC4OHBLr6gKjXHKCGkFNtSebtBeiagAwO0pwsH3HW9IQeBBZJJS0fk6JU7fdWNSjDyUjOgGL8DlAW6MEAFu3CwmaY3AewwFBjToOnIWo9NQqUZRK+dhcpLhpDwehmG4AwN4otjAUU2SiE0UECvY58RBI4TELbA0b4SqhshkGmJTgsBGT5oLGmJVSvGjmtsUgql5CPSVGq9mO4Uh1UMpyM5AxkkOJQFujBABbtwsKJsYCipzQDIQbJ2AAE66lRaCIqyNeuIpVi/FGWDNjQrd8JuEiulS2MRRTZKITRQQK9jnxEEjhMQtshKDykJG3VOQwyLSGYiCwfcdY0ZlVGnNZYJMGTIh+SolTtx/BlEWnohQaWiaggX5dBpKEm2g5B4SElaavOYZCZT5HmZPmIs6Yx+0XKaDAWMuRDUpSq/RjuFym/LMMiDjLwHaAs0IMBLNqFhRNjAUV/aemYd0ik2sKNvn7NIFKrpA3d+p0AU2M1QnFjEUU2CmFj5tw80dgkadshKDykJG3VOQwy8ynEWJAVAxgHxQx6HcBnsWAspOgMQ4b2KzUjQNUvAoZOBTo6Di6BssjP83oQKW6KchFaCBRnqpetEYNb/TrwRHTkayGR+sQGDLEaBMxYRJGNLKxcTbAIEPvac0pgwp0mKDykJG3ViSDbKsjMpxATUtJMxkExg14H8FksGA9pmyeRolRP6IUwSEVHqXj5Gi3KcVpFWeTneT2IFDc+A5H3neJM9bI1ornlRYe6PREd+ZouUiseirKOl6RbBykwxGrIVGMRRTZShlYNCQGxq71I0ZbuhG+wEDmRigamlqEgM88TE/ieBss4KGbQ69SlT2PBeAgveFKoA21/TYcGyWFLE+gyQpQdGIcOQc+MhiqIFDcZL+87JWFKy5gbuJlGh7pjIrpziBTXpCxpHvYCCxT9BhJjUSKOpOMUdnwUELvaixQ3IZQCESvp1MSJbpLkPaWA1TVKSpgswZgZ9ALBQZ/GgvEQXnQl0LG62caEzjUpgiUVHn7Liw7twGHQIeiZ0VABiXSZcEZqmhMpKVNe8ZpUY0xTSzfZjKF7nkWamYDY1V6HCXLCNyDCpRkHbXSyF5O8pxTGOkZJxpQhG42ZQS8pqtAwY8F4iFG4DOjoWN1sY8IkkfKL3+xYCUCHoGdGQwUk0mXCGalpZaLDlFdHpP4KDcls5GtmkWIu9gLLppRvIDEWJeIIBQIlMQHiCT00HSbIaYLCIoHjhgW1F3O8x0pAxdj05IlDG42ZQS8pqtAwY8F4CN/qCg4dK7VMqIo0cNyQLi1r64ChADj5yo2GIsxRYcIZqejQI4YwQyAiba9ILYyevujaSqSoww4arcOSNBpnzxBicCbGwkAcoABRmADxhB7nKpnaM05AjGjPjdZgL+ZYj1GiYpQEipsYiwbVESILSGLBeIhsgzk41jbNQ7QDD+ZGXqzL2jpgKECHbDODkDIIjiVSY6KosoynQzKcacAIMbFKpRMj9diIXm3ka0eReh2WpNG4uhUhRmditAQa9BUcMJibAPGwVSrCnQQ6E5AcItpzozXYw0DZlm2UulGS2GBiLBpU55eC/oKiLAY1TpiDY23TPEQ78GBu5GV10eOAoQAdss0MQsogOPZYwURRZRlPh2RUEkjSUTR8KUud0WwvUiTrHFoa3jByB6FdxLqGcVIMHGisMIGglEjtMGkSJN6O0a71lM1v9jxcM0qyjrTs5xR4EcYI5JxiYIxxZZuTbMsIzmA0lgAZHsyNvGJdgZZM0nXINjMMKQWoUaKJ62Ee2v6EJKYWhi/1e9DNNiJFIuexQXJNSms9GOObJ8JGLIEGVGeHWGkYR3mwNCHEuka5avo4oWs9ZXsnhmtGi+sI3+xbLBpY9lE3pxiMgRg47mTxPCExjKXXpMjwYG7kpd/m9JoOjiyWG8SMJKhSgsF6FOjAPZDAqI7U0rAbm8RMF6ll6kI4UpEKaGyFfDHJuogF2Ei4IBgHrMjsGlaL5S0voyRGuWg4ZFsx8oojS7KOhS1WMSlF+x2KGgHq5hQDRvJCDBx3sngYlYbVlhYpjJEERczgzkiFNWefkZeP1NKwG5vE7CDS0PaIFH0smb7gKQ3iWiaMOKgYXQNpHCV5FUMmEzhkWzHyiiPQdQKvHmMVA5aPtF9SIliwRnEDy7k50uJ1Jl4gBJFyqOEKtXByIhjm2SinJAYMkDiDOxO4k1SwmWLOmjG4U61nGPIMKbuTSLVOuf7MkCivWowGMR3mMUPq5BqYwEE9z40GfcF1TmniBGoqlMywuI0MOcUgIxQcXYtNylFYQk4xQ4Jy+OqnghlHiVFbjwWjE1RmMLhTLZjacFQzhqFYJ1gTafb3I30iTYz1c2ezkVc1ZihiurM44p7TzoAZDJYGxXUCnadCyQyr28jQw1SjdpASTFhClUKCcbiOnGNocI4YfOscibPfCBetjdQYqqMqsxPsirR4Ylkh0k6BFNXYmJFXNWYoYmrZylqS0bBp4dAkG2hjos+g1xfb1VAcYVQYaVQQHGIEbzCGBue4KTQ3booEQ3VUZXaCHZGWf9N8TkRqqDIbTAuHJtlAGxNVYxii5MbQwIQZFKnbkpOjGsudsxpDg7NqHKW3I9Ly6RC5SC2rp3runNUYqqMGpqOasa0xNDDNGBqYMPLqjQWEQeZ11DJanLMaQwPFUXI6Ii0fBrX4mbRjDFWnoZqXM6t5g4l5RjvT0JAwj3EMBSfHGoxh1lhOcZSc5UVqqMbajWEy0zGUkRvDrMxZjWMoODnWYAyzxnKKo+QMilQfWJYwNvrMLsH5NYbCWaUOGcOOlCWMYyg4OdZgDA0xQ5WZmwJ91FKkw9ek4Uyao5R+xRgamDsaQ+GsUoeMoTpawhgaKI6hYHtsyBiqoyFmuynQRy1FOu3TvaFTtWsMO1IajKFwVqntxtDA3NYYGiiOoWBDzFBl5s4GY2hg5qZAH7UUafnEsmGRthvDjpQGYyicVWq7MczKzI1hyFmgSjU0xAxVZoNzMqVqDD6qesV0RDr8G6ckc5ox7EjJjaHFmQ97jbxyZ448VjWGBuZkU0C98aepKcpEdnJn1RganA3G0E6pe2UDKyLNsIVIDQ3OksLOEKXB5HCn/RYk5+SJMPLS7/BrE4UNGoyhgTlm+n6Y79Chs/JgmdFLyTfTYU4Yjzcd+cnG4KMe6lSR+kaZzcvlgFNeOWXYsNNHQS+hdI5hjhDTTr5eQ+AESNe+86Nng45BL3cacqcbtfVYx3Q20EyEOHhYrJ+gzEgovmH5KEdCYVeasBhDQkkNOz2xaHqKZZzE7CpSM2wLwClxT+gxyV4a2USEbX40sXSOmKBGO9WF5lRAi3KejFrP0+JxlMCdiUHVOOoYBH21MHAUFDUOEgjtpygT2QFPvt0JO5ZHAqcIizF0mTTsdGKl6aHUvULeSaQ+NKcBI3lhJdy64KwZlGAV0s1ZMRq2CZlj9BIhQTqRpHlFhlO9K3RmsLpmJJQId2pxe9kMBqdEE0o6YgwBBtPV0slRYQgQ8r8WDf6aYUcafLsTNuQZPBYMCKyuNSK7ZGo5jJXJUZ/xcpkz2tJsL1L0fFhW5YsrUZo5awYEVmHHnBXDaiTZyOklQgI5TtK8IsOp3gWfadrzWDQGd5JDHjPUq3BKMCD3URBgMFkt2Rk/SWBKIVLLZNsxmqPf6tQUT3PYKBoj0cSAIGOSxJG04Kq314BnHRspnKPWR1uIVEuyE9YTygWDIL6MlsWiQQgFyQkdi+SG1cCCi1SMNabGwJHFFXQoKc9IjLycD652xJczDe4kx17KD3CKG3B7KQgwKEZ9nsCRIyZodHeRAhw5bAQDKmm+FP3Ct1OCUZKyNSXGasZKacf6/oJR66P5RQqvG/kymjrVnxjGAe2xHgYMqTEggK8atWBqA5IDjozaNfLyHHC1I76caXAnOfrSfoRTtA3L0SHbpCYCDIoxhyVwVCTAaDRHCFYMO9LgW52W5FMYbAQDKmm+FL4ySjBGIsV5dWaMWEeM0jUVzmDYIryVSOULHa7HW5bjyw2ogLTqVH9qHEk3LRbhtZxqI42xdYCArwQcerBuQkV2kuxIidCRhdGwm3GyvLRgcCYmhIRHV5JglMJYMEMIdg2irI1vdTIF4MjhCfrCNzKVx1dGCSaQUC4axjpM68sL9cwggiKIujGIezuREiysrZdjfTLUDQJaxoySGkfSxUBjagGWCFG27IthNAUIzjVovgVLYzViTp4MSkgwyMii2rORRQnPs1jgw++xYEJIeHQlMEphLJgBAeV3MjzOOfByn0ApBk/Qly47pOOVUYIJJJQzyz6DqVEnGnmhnhlEkIOoG4O4dxcpro28HOszbjFrGTOKGQsqZBhhFLNAytWuOVgvIQpQK60moMMizgnGasScMllJKRIKMh0WJWzg1TKWx4JJInTamDBKYRgqr0kloPxOhsc5B17uEyjF4An6SpfNvjoDJRiNEt4hXYOpUaf9z5WoF0ySY5naIjSfSBFgfcYt5i1iSnJjQQUSA5QF67AAUQxyooDpFjZwaBHnmPkEMXTLnABnJki4yHRYlLCBRdLiMRaMR/BNVwKjFIahRpH65OwohcZAosOGaEkzDoC+OgMlGI0S3iFdg6lRpyzdcuAuc7T1DIR3Eam1516kBHgwxjG4T4M1GC1FwkVmgIUTWCAtHopF4xF805WAcRI7CYVIBajgnGB8cnaQq98OZXmCWqel0GFkpiYheweWsYzJgLRcuo3oICxH2yRxC5FqsWDYWjFMwI670diQEybGggokBigL1mEBohjkRI4KjsHcSmILuI+UKoyWIqmfZVo4gQVSiM9iwSQRfGVZHAemGYt1oBWU48ZCWpu5+u0wFvkkwKBXQD2RmRqGFN6HZSxjhpBbuMscbWGtnV+kMO5WmJOIJmVookNZ7BAZsxyAaDyChIxjMLeS2AIaqvEdSmMbjcUEaapGU1iggMW0FeNufLNJAFqWQEcPtIJy3FjIa+s4qWAs8kmAMVoKS0woEQwpsr4GE6Nutmo5VerAmA2spswqUhg6tM2ga+TcaMFMGUx0KIsdI6tfkQ00U3kKdbLNAR4tSKQC+r5T4zuEJInKDsZigjQ1qevMKiymrRh3W7UiKxYLxiI1KCvJMD8jLKb9AGORTwKM7ZgUlphQomFIkfbBzpnqZesWEXbM4RyQvZ1BpLwm5YirsC5iEZiOq9TWExxMdCiLHYAX2RHZQIfKE3idgkOIj27jGcLFUS+EJARlazbGAWku5ycjJtRgMW2RY26rVmTFYsFooKMjQFlJhvkZYTHtBxiLfBJgJok0rZaD8ZTpSKonyVkXbG93EKnCRco+jHXZBvhq8eLE0rMQwMQAZcILFCItEHlJzVqC+Ogm1VIqx6IDIUmisi0vrZ90SXOmmSospm2skPYTFDXpIHrWHqk05rXaNo5e9I1Jspp+keJlFDcMVMF4YCaztouU/Y5I8/9JfKJIQ5NzOORqdcUyyOP5EGuDg9xlRcrQIMj2KdSm9dMKugSjqKnCYtoWFbooakZSn0jzDPNamo2jV/khQfs5QZEkkolGDQNVMB6Y5gS2FelL/DPm4klQTSJFoy7tx26EDLlaXbEM8ng5stUxoYzmcB5LO7OW4D5SLaVYRRVka5bnpfXTCoEZZrBAAYaM2anQgTOrCRWAZ+tAY15Ls3FaQlmgI8h+TlAkiWSiUcNAFYzrBL2sJJB1MfDWdHd7c3cjIi3/VnROkYKl65VBseiCLWN4SAVZnVU4j6WdWUtwH6mWUqyiCrI1y/PS+mmFwAwzWKAAQ8bsVOjAmSFhBODZOtALYNccaRVSSUeQ/ZyQgn4y0ahhoArGdYJeVhLIuhh4G0TIB0KUf3V/PkQ6BOOhYCTXctzn8yt63jITgG1ZnletL0DcKjuzCobI1JRheC0rbd5+gGfrQC+HOVI365OOILPE9F5LoHGm5jFQB1egxc3TQRLIuhh4m4u0fMhOk0gbr0nB0vXKoFh0wZYxPEpt0RHq8tscajK4z+dXLCRSDAZ4yjFGDykAlJDA0obetbOuZZjLYePUzfpam10kj4pUW82DqwdcgRY3jyKpngSyLqew9nKIlC98m0NNBvf5/GrailuW56mrClI4F1g9PKthjP5iCpb0BGkDetfOuiSndMLGqZv1fQpYenqKM5FEzbB+HxBnU7CS6kkg63IK62+u3dpsNnIlWhFp+Sioa5tPPkH5R2y1/wkHekqSfohmnE9wH4c0WDFb3AWTRDst1ki+lOnjJK3MK0zuD3pqWbpCL4oGWTmn1mK1liVrhuW29PBtJdK3hBqTRbDe1jVwWm+HmWixI2ySkm97Jj063Bu6Ybpj6MmyYks/OGyxAexXmNaCQmofJ1lhwuGegYNtfiZd/prUWkvoA+TGdpjm0IJozVGBh7QoFjHMd+gSsJuZwNX3gxSWHSCiCFhW0rxDIN/acbAuyF2+jVM3+k5HLhfVB4aUoQlMGgDLkdmDesCmsH4u0q0/3bObBjKOQZdqLT39UM7IHnAIiztjqKqHrOgo36FL4G5Ggg57QQrLDjBRDCwrad4hkG/tOFgX5C7fxl23s9EMTMKQMkBkHly9YDktXUc9YFNYPxdp+SSouki76M5Um1uXOrZZCjKxiS0QFndGdVaDh3TzrTLfa4ZhS8CqpTe2eFI4wwCR24WGlOGCCqGy8kDRBF69wrdx1+1sNIj27BgmKgNEfg9Cy7F0HX0BTmG9ju4afuNUAJcN1o2oza1LHVhwAjL5Pa4jEnVnmKMCD+keBh/tsiLtPdLkWK3hggqhsrJmGHrX7tULfoLS7XTOwWjv0tnAgMjvQWg5lk6QVO/L5xTW6z05GlaRaqIdvLHFk8IZQOw90uS07QhCqKycZfSuHVQl981QupVuczDau3Q2MFq+bwYHSoKb05Lqffnwa2zPIqW3XHA/hCffvcciAkQWH6jsIV3E6M4NMKIdvLHFk8IZQOw90l7MHOPgvNKkGb07BlQt3jdD6QZdq6PpSQpQBohIUN8AWNX6hv2LVNCdqTa3b1wtVoPw2qggkjlA95Adg/ZFGFEMvkfySOEMA0QeXWW2wgXUlEESqe0zoDbn4NcwwgZqwhhA6mf1ReDX2Fwi7aI2t21+37I6EGIbF8TW0r6ItsqRKAbfI2lKAWmACVJLsQQqILbjICk2TUBtzsGvYYQN1IQGDKy7L8IprLdPkZq3b1kdCLGNG4gNdDsGttvGryV8/4rBt436oBSQho8LOWPFEqiA2I6DpNg0AbU5B7+Gd0y2gU1TDKy7L8IprDeDSKvbM7D2gVAOIcr3uI6MqJ0xGMV224IilVdPdZCM2QoVENuA3rWTFJsmoDbn4Nfwjpku0pKVVB/K9xkul0gbkBPHi7sudI5MJRUoBSS8eqqzxkihAiogtgHDa586CYpjDssZKp6JtA0FN6k+VEVjV16k4/BjoXOMHRmlgIRXz9JZY6RQAdbcp0iHAc7YrshQcBtF6phBpFUMzL3DxvVAWM1Fp8wOJMcC04ykaxjtAJGhkUIFaiIdxtRJ9irSiVhFOoLzIlI0q0jr2FakA5h/47av2HYtYZDelRHp+LXExRJpw4HOMHHjJuloHDl3GZEC6A1VHylUgOxCpOM6mjLJdJFqtw0FuWG3p1hF2g5JbT99gDh1z/SD064i7cElF+kkSOoFE+kEFCIdBjhTJ0ixf5FOxZSt22VPzA5ZzDSRzgdWk8nbq06df68inYhVpO2QxVwckU5FEGkLwFpuKR1ccZFOet+RxVwZkY5fSyy3lA5mEOnUK68pWyfcqeUnYapI2wHyfEvXqXORzrtj9irSiUvv6G6rPx+ZhClbJ9x5j0WBScUnHRaQ51u6Tn3FRfry8WZzjD9nbnlgWYF5d1YHC5efgEmHBeT5lq5T71GkwwCrjVnHViI9Orl57dqte4dtf9J8VTHpsOxyDLvQaufqg9Mekeju6ORG28MhriomHZp5j6NWW0V67cbJUduzoC4RJr3vTDo08x5HrbZHkQ7vmOWWUUXUHd7ytxLpvNdGHSxaflmRzr30c/XBaRdMXLo/sOzgO7gsHXtgWe2JUxe6la+BaNEmz9Y6m1ZEOhDdrVWNhm0U0+WEFsz+6OytafD68Z3rYra6JkWZBbFw+QmYfP6Ye+mLnklFpjQtmLwnCkxcuuru8N5tfqJfP90PYddDszMWvSbdp0gnQnWHt3zBjW0fWHY1sIrUcSYiTTD9N04XGefnWqIFexTp8I45a5EWaBDpwgd60fLLrn3u6rlI562+V5FOXPoq0gUxd/VVpHVccpEui7mXvkeRLov9i3TFvrCkgkyk5xKrSC8QVpHWcclFerGuJfYo0nO1Y2YQ6cLbs2j5Zdc+d/VcpPNW36tIJ1ZfRbog5q6+sEitR5yrHXPFRbos5l76HkW6LPYv0hX7wpIy2qtIJ2IV6QXCKtI6LrlIL9a1xB5Feq52zAwiXXh7Fi2/7Nrnrp6L9OrsmFWkC2Lu6qtI67jkIl0Wcy99jyJdFvsX6Yp9Yclr0vOMVaQXCKtIDeud+ecXexTpudoxpruj483mtQP88f3VehbUsmufu/rV/uCEB0Mc3Lm93V+LLrs9V+hYjOJqi5S4de9w/bv7WTH30vco0mWxtUhxJr1yz4K6WLjyH5xub46vryI937i6ItVnQQlulk/V0ydGaJ+44s+COvP20WB01lZM1X8mbaLBw3u3rtw16bJrn7v61f7gdOPk5WvXXjk5Wj/dz4q5q1/xT/c379oz89NnQenbPWEONQWW3Z6lyy+JuZe+fro3FL9xymCKXbFivzD9rVixYsWKFStWrFhxMbBewa7YPyaqbhXpiv1jFemKc49VpCvOPaaKdMWK/cPU14gqfeHT66Lll137Ba5+npY+cS1V+rLbs2z5Zdd+gaufp6VPXEuVvuz2LFt+2bVf4OrnaelzrGXZ7bk6x2Iq1h0zAX7f1ND9U9tj0eoLFi9LX7T1L1x88fKCG/qx685B+Ev9zl/s74Trxxv8zdUy1cuHDMxZ/CX925uy9ExTWHWzixR/GXt+/pWHHbPgvq8C9/H7vfzde/p3wcGdf3VwcDtWnbX60ckr1xYqfntzd4NjUZaeZwqvbnaR4ngCA/64fd7iYenlAx5mKj8AFPe/iur+ddQu4N8C3ojPAZi1uhwCmeE4FJ21uP4VY1narXK2h/+NJO1SxaXYyY25iyfV0wc8zFa+D5zW/760+8fQO8H+kS1SnSeLmyeh6KzFtU5Zeq4pvATtUsWlcvy74bmKJzXSBzzMVr4PPEsvNNvBq8fHrx4sVP3lu5uTb9+7tUhxrVOWnmsKL0G7VHH+K567eKyRPeBhtvI90NLLzHb4Ok52rx8uty3yjrZIca1Tlp5rCi9Bu1Dxg+/gnWbu4mmN5AEPs5XvgXz0kHaZiwtbe3gOwLzVgVsnoeisxXWHl6XdKmd7+OGkXab49eM718XMXTwsXbDogc0gpyKYZT6mHZ1ItZubG4tUx7vZ9XsLfcLUY1GWnmuKTKSLFD+8d5uF5i5uSy8f8DBb+Tpufkcr+1/qZ3+xvzPw07q7sj2LVP/Tu5uNXPAuUtxkVJaeaYpMpIsUx0OXBDfmLu5LLx/wMFf5MSz7q4NFqy9YvCx90da/cPHFy69YsWLFpcfhPfxOvYuDOxt8aF6x4gzBj0rx6roL/mRnxYozxCrSFecd8nbO93mI9PDea8ebk1fwC0BR7Csn+rl/FemKs0ZyJj28d3z92k38NPD2nYOju/gBmAh0FemKs0YmUuny1028N3Dz+rdfksgq0hVnjT6RSuToz45PjlaRrjhz9In0Bn//JBenq0hXnDlu8Qeh3TMpPjidvLK+3a84N4BI61hFuuKcYP2N04pLhWvX/j/kNzuNpAgCggAAAABJRU5ErkJggg==

xkmxw 发表于 2023-2-13 15:29

tianrenheyi238 发表于 2023-2-10 11:04
非常感谢您的回复,(25+16.94)/2,有一个问题不理解,时域信号为什么会出现这样的调制信号呢,是润滑不足导 ...

齿轮的损伤往往都会出现调制信号啊,还有您word文档里都是速度图谱吧(单位是m/s或者mm/s)

小小年纪666 发表于 2023-2-17 17:20

高速轴轴承保持架频率2倍?

千百度 发表于 2023-3-2 14:12

齿轮没断齿吧?

千百度 发表于 2023-3-2 14:13

轴承是否存在故障呢?

akulla 发表于 2023-3-5 22:13

这是行星齿轮的副里太阳轮的通过频率
页: [1]
查看完整版本: 不一样的齿轮箱案例分析