Method for correcting ovality of large-diameter steel elbow and special electronic ruler

The invention belongs to the technical field of correction of the ovality of a large-diameter steel elbow, and discloses a correction method for the ovality of the large-diameter steel elbow, which comprises the following steps of: 1, positioning before ovality deformation detection of the large-dia...

Full description

Saved in:
Bibliographic Details
Main Authors DENG XIAOJUAN, XUE HAO, LIU GUOLIANG, ZHANG YUZHU, LI SHIFENG, OU LILI, ZHENG MENGYANG
Format Patent
LanguageChinese
English
Published 14.03.2023
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
Online AccessGet full text

Cover

Abstract The invention belongs to the technical field of correction of the ovality of a large-diameter steel elbow, and discloses a correction method for the ovality of the large-diameter steel elbow, which comprises the following steps of: 1, positioning before ovality deformation detection of the large-diameter steel elbow; step 2, detecting the ovality deformation of the large-diameter steel bent pipe; step 3, verifying the ellipticity deformation detection data of the large-diameter steel elbow; step 4, establishing a rounding algorithm expert database algorithm model; and 5, roundness correction of the ovality of the large-diameter steel bent pipe is carried out. The method has the beneficial effects that 1, the special electronic ruler can be conveniently carried, and the complexity of ovality deformation detection of the large-diameter steel elbow pipe is simplified; and 2, online matching with automatic roundness correction equipment is realized. And 3, by utilizing a rounding algorithm expert database, accord
AbstractList The invention belongs to the technical field of correction of the ovality of a large-diameter steel elbow, and discloses a correction method for the ovality of the large-diameter steel elbow, which comprises the following steps of: 1, positioning before ovality deformation detection of the large-diameter steel elbow; step 2, detecting the ovality deformation of the large-diameter steel bent pipe; step 3, verifying the ellipticity deformation detection data of the large-diameter steel elbow; step 4, establishing a rounding algorithm expert database algorithm model; and 5, roundness correction of the ovality of the large-diameter steel bent pipe is carried out. The method has the beneficial effects that 1, the special electronic ruler can be conveniently carried, and the complexity of ovality deformation detection of the large-diameter steel elbow pipe is simplified; and 2, online matching with automatic roundness correction equipment is realized. And 3, by utilizing a rounding algorithm expert database, accord
Author ZHENG MENGYANG
XUE HAO
DENG XIAOJUAN
LI SHIFENG
ZHANG YUZHU
OU LILI
LIU GUOLIANG
Author_xml – fullname: DENG XIAOJUAN
– fullname: XUE HAO
– fullname: LIU GUOLIANG
– fullname: ZHANG YUZHU
– fullname: LI SHIFENG
– fullname: OU LILI
– fullname: ZHENG MENGYANG
BookMark eNqNi70KwkAQBq_Qwr93WB8gYIhBLCUoNlpZ2IX18iUenLdh71R8exV8AKuBYWZsBkECRuZ8QLpKQ60oWVGFTS50JA_2Lr1IWvKsHbLG8Q0JSjEBnuAv8iQODcUe1vHXfFaV4Czp3UOnZtiyj5j9ODHz3fZU7TP0UiP2bBGQ6uqY5-VqvVgW-ab4p3kD7Rw8Lw
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
DocumentTitleAlternate 一种用于大口径钢质弯管椭圆度的校正方法及专用电子尺
ExternalDocumentID CN115790431A
GroupedDBID EVB
ID FETCH-epo_espacenet_CN115790431A3
IEDL.DBID EVB
IngestDate Fri Jul 19 14:41:26 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language Chinese
English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CN115790431A3
Notes Application Number: CN202211468552
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230314&DB=EPODOC&CC=CN&NR=115790431A
ParticipantIDs epo_espacenet_CN115790431A
PublicationCentury 2000
PublicationDate 20230314
PublicationDateYYYYMMDD 2023-03-14
PublicationDate_xml – month: 03
  year: 2023
  text: 20230314
  day: 14
PublicationDecade 2020
PublicationYear 2023
RelatedCompanies HUANGHE JIAOTONG UNIVERSITY
RelatedCompanies_xml – name: HUANGHE JIAOTONG UNIVERSITY
Score 3.5888748
Snippet The invention belongs to the technical field of correction of the ovality of a large-diameter steel elbow, and discloses a correction method for the ovality of...
SourceID epo
SourceType Open Access Repository
SubjectTerms MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
Title Method for correcting ovality of large-diameter steel elbow and special electronic ruler
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230314&DB=EPODOC&locale=&CC=CN&NR=115790431A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fS8MwED7m_PmmU9H5gwjSt6Il7UYfirh0YwjrhkzZ21jSFJXajrVz4F_vXdycL_qaQEguXO6SfPd9ANe-IQT0Y9uVKrFdz9H2hCeOzWWiFcaLW08bts-o0X1yH0beqAJvq1oYwxO6MOSI6FEK_b005_V0_YgVGmxlcSNfsSm_6wyD0FrejjGf5o5rha2gPeiHfWEJEYjIih4D4pTxiUjmfgM2KY0mnv32c4uqUqa_Q0pnH7YGOFpWHkDl86UGu2KlvFaDnd7yw7sG2wahqQpsXHphcQijnpF9ZphvMkXqGoqwyyz_MDk1yxOWEr7bxq1_J7QLw53UKdOpzBdsksWs-BadZ2sNHDabp3p2BFed9lB0bZzs-McyYxGt18WPoZrlmT4BFjcmsqliLgmDlsgYfdTjDZ_-mHmTx_wU6n-PU_-v8wz2yMoEwnLcc6iWs7m-wKhcyktjzi8OOJHG
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fT8IwEL4g_sA3RY3ir5qYvS26dGPZw2Kkg6DCIAYNb4R2XdTMjbAhiX-91wrii762SdNec7279uv3AVx6mhDQi0ybi9i0HUuaYxpbJuWxFBgvrh2p2T7DevvJvh86wxK8Lf_CaJ7QuSZHRI8S6O-FPq8nq0usQGMr8yv-ik3ZTWvgB8aiOsZ8mlq2ETT8Zr8X9JjBmM9CI3z0FaeMp4hkbtdg3cWSUJdKzw31K2XyO6S0dmCjj6OlxS6UPl-qUGFL5bUqbHUXD95V2NQITZFj48IL8z0YdrXsM8F8kwilriEUdplkHzqnJllMEoXvNnHr3xXaheBOyoTIhGdzMk4jkn-LzpOVBg6ZzhI53YeLVnPA2iZOdvRjmRELV-uiB1BOs1QeAonqY-6KiHKFQYt5hD7q0Lqn3pipSyN6BLW_x6n913kOlfag2xl17sKHY9hWFleALMs-gXIxnclTjNAFP9Om_QIE0ZSw
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+for+correcting+ovality+of+large-diameter+steel+elbow+and+special+electronic+ruler&rft.inventor=DENG+XIAOJUAN&rft.inventor=XUE+HAO&rft.inventor=LIU+GUOLIANG&rft.inventor=ZHANG+YUZHU&rft.inventor=LI+SHIFENG&rft.inventor=OU+LILI&rft.inventor=ZHENG+MENGYANG&rft.date=2023-03-14&rft.externalDBID=A&rft.externalDocID=CN115790431A