A novel gear longitudinal modification grinding methodology and accurate control of longitudinal modification values

A novel gear longitudinal modification grinding methodology and accurate control of longitudinal modification values | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article A novel gear longitudinal modification grinding methodology and accurate control of longitudinal modification values Kaijia JIANG, Aiping Song, Zhongquan CHEN, Qiangqiang ZHOU, Shuheng JIANG This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3753834/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract In order to achieve gear longitudinal modification and improve gear grinding efficiency, a novel gear grinding methodology is proposed, and the method of accurate control of longitudinal modification values is given. The core principle is that the grinding disc is installed obliquely to generated grinding teeth, and cubic boron nitride (CBN) is sintered on the grinding disc. Firstly, the principle of a novel gear grinding methodology is expounded. Secondly, based on this methodology, the control and adjustment model of longitudinal modification values is established, and it is concluded that the longitudinal modification values can be accurately controlled by the installation angle of the grinding disc. Finally, the effectiveness of this grinding methodology in achieving the whole teeth width grinding of gears and longitudinal modification, as well as improving gear grinding efficiency, is confirmed through VERICUT machining simulation; then, the analysis of tooth contact in the grinding gear pair revealed that longitudinal modification can effectively reduce the edge contacts, which can make the tooth surface load evenly distributed in tooth width direction. longitudinal modification gear grinding cubic boron nitride longitudinal modification values Full Text Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-3753834","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":307843713,"identity":"7eabd172-cec7-47ca-a23a-1364a6d6142b","order_by":0,"name":"Kaijia JIANG","email":"","orcid":"","institution":"Yangzhou University","correspondingAuthor":false,"prefix":"","firstName":"Kaijia","middleName":"","lastName":"JIANG","suffix":""},{"id":307843714,"identity":"853408e3-c66d-4173-a073-9ee7583b1c35","order_by":1,"name":"Aiping Song","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA2ElEQVRIie2RvQqCUBiGPxCk4YBbHEg4t/CJYAlBt2JLk4N34WK70i00eAknzmq5CjkEQjQUnDYHh8wbOLoFnWd+H97vB0Cj+VkQCIDBuWynKeb2lCXTqogrZuaIHIv34tFGtb20jlL0Zcyac8VIxWXnJ3gnfvrKRbQCJzsECoWGHhIUBKtzLlICAV4VCktDz+kGpbgJYo5QoArdZmgpExinYFF4ht3vgpWJ/ZGpehcWJ+772dUbLEUjZbtm1kI1WP9CCsAB6JCkyvgXQw6KxUelNRqN5g/5AFo3Shlr9CO6AAAAAElFTkSuQmCC","orcid":"","institution":"Yangzhou University","correspondingAuthor":true,"prefix":"","firstName":"Aiping","middleName":"","lastName":"Song","suffix":""},{"id":307843715,"identity":"58610b33-ca5e-4bd1-81e3-d53c672fee24","order_by":2,"name":"Zhongquan CHEN","email":"","orcid":"","institution":"Yangzhou University","correspondingAuthor":false,"prefix":"","firstName":"Zhongquan","middleName":"","lastName":"CHEN","suffix":""},{"id":307843716,"identity":"02de5e37-5b6f-49b7-9731-e62cc6db5aa2","order_by":3,"name":"Qiangqiang ZHOU","email":"","orcid":"","institution":"Yangzhou University","correspondingAuthor":false,"prefix":"","firstName":"Qiangqiang","middleName":"","lastName":"ZHOU","suffix":""},{"id":307843717,"identity":"f2588b3d-0b16-42ef-83c4-56c0f6a13b2b","order_by":4,"name":"Shuheng JIANG","email":"","orcid":"","institution":"Yangzhou University","correspondingAuthor":false,"prefix":"","firstName":"Shuheng","middleName":"","lastName":"JIANG","suffix":""}],"badges":[],"createdAt":"2023-12-14 13:57:53","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-3753834/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-3753834/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":65939636,"identity":"5043a2c3-4ff9-4677-a8f8-a5b3236ad3b6","added_by":"auto","created_at":"2024-10-04 15:40:29","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":630117,"visible":true,"origin":"","legend":"","description":"","filename":"Manuscript.pdf","url":"https://assets-eu.researchsquare.com/files/rs-3753834/v1_covered_524a7a0e-7e52-46a2-9117-afb5db0ac528.pdf"}],"financialInterests":"","formattedTitle":"A novel gear longitudinal modification grinding methodology and accurate control of longitudinal modification values","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"longitudinal modification, gear grinding, cubic boron nitride, longitudinal modification values","lastPublishedDoi":"10.21203/rs.3.rs-3753834/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-3753834/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eIn order to achieve gear longitudinal modification and improve gear grinding efficiency, a novel gear grinding methodology is proposed, and the method of accurate control of longitudinal modification values is given. The core principle is that the grinding disc is installed obliquely to generated grinding teeth, and cubic boron nitride (CBN) is sintered on the grinding disc. Firstly, the principle of a novel gear grinding methodology is expounded. Secondly, based on this methodology, the control and adjustment model of longitudinal modification values is established, and it is concluded that the longitudinal modification values can be accurately controlled by the installation angle of the grinding disc. Finally, the effectiveness of this grinding methodology in achieving the whole teeth width grinding of gears and longitudinal modification, as well as improving gear grinding efficiency, is confirmed through VERICUT machining simulation; then, the analysis of tooth contact in the grinding gear pair revealed that longitudinal modification can effectively reduce the edge contacts, which can make the tooth surface load evenly distributed in tooth width direction.\u003c/p\u003e","manuscriptTitle":"A novel gear longitudinal modification grinding methodology and accurate control of longitudinal modification values","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2024-06-11 16:06:08","doi":"10.21203/rs.3.rs-3753834/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"41c6197b-e2b9-4f94-800a-56dc19dfc3c0","owner":[],"postedDate":"June 11th, 2024","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"posted","subjectAreas":[],"tags":[],"updatedAt":"2024-10-04T15:32:22+00:00","versionOfRecord":[],"versionCreatedAt":"2024-06-11 16:06:08","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v1","identity":"rs-3753834","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-3753834","identity":"rs-3753834","version":["v1"]},"buildId":"qtupq5eGEP_6zYnWcrvyt","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}