Study of High Accuracy of Machine Tool with Bang-Bang Control
Application of bang-bang control to reduce the servo error generated by nonlinear elements in numerically controlled machine tools is presented in this paper. It has been prooved that the modified inverse transfer function control can eliminate the servo error of numerically controlled machine tools...
Gespeichert in:
| Veröffentlicht in: | Journal of the Japan Society for Precision Engineering 1994/03/05, Vol.60(3), pp.427-431 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 431 |
|---|---|
| container_issue | 3 |
| container_start_page | 427 |
| container_title | Journal of the Japan Society for Precision Engineering |
| container_volume | 60 |
| creator | Koreta, Noriyuki Okitomo, Hironari Tsumura, Kenji Takeuchi, Katsuyoshi Egawa, Tsuneo |
| description | Application of bang-bang control to reduce the servo error generated by nonlinear elements in numerically controlled machine tools is presented in this paper. It has been prooved that the modified inverse transfer function control can eliminate the servo error of numerically controlled machine tools with linear elements but not the servo error with linear elements. The latter servo error can be reduced by the bang-bang control of compensating current for driving motor at start and direction change of the motion. As a result, by providing the machining centers with the control system, the geometrical accuracy of the workpiece at the quadrant corner is reduced from 27μm to 14μm and that at steep and gentle slope cutting is reduced from 27 μm to 7μm when cutting die weighing 98kN at the feed rate 10m/min. |
| doi_str_mv | 10.2493/jjspe.60.427 |
| format | Article |
| fullrecord | <record><control><sourceid>jstage_cross</sourceid><recordid>TN_cdi_crossref_primary_10_2493_jjspe_60_427</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>article_jjspe1986_60_3_60_3_427_article_char_en</sourcerecordid><originalsourceid>FETCH-LOGICAL-c156n-3cf8c8c5deaff675edb0ae55993dd0efc05c0cdd8b48c3ad346a24b81ac421643</originalsourceid><addsrcrecordid>eNo9j81OwzAQhC0EElXpjQfwA5Div7jOgUOpCkUq4kCRuFnO2s6PQlLZqVDfnrRBvcxKu9-sZhC6p2TORMYf6zru3VySuWCLKzShSrFELtLvazQhGWUJYSq7RbMYq5wQJheEcTZBT5_9wR5x5_GmKkq8BDgEA-fFu4Gyah3edV2Df6u-xM-mLZKT4FXX9qFr7tCNN010s_85RV8v691qk2w_Xt9Wy20CNJVtwsErUJBaZ7wfMjmbE-PSNMu4tcR5ICkQsFblQgE3lgtpmMgVNSAYlYJP0cP4F0IXY3Be70P1Y8JRU6JP7fW5vZZED-0HfD3idexN4S6wCX0FjRthmil5MvBRBt_lDqUJ2rX8D7ADZwI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Study of High Accuracy of Machine Tool with Bang-Bang Control</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Koreta, Noriyuki ; Okitomo, Hironari ; Tsumura, Kenji ; Takeuchi, Katsuyoshi ; Egawa, Tsuneo</creator><creatorcontrib>Koreta, Noriyuki ; Okitomo, Hironari ; Tsumura, Kenji ; Takeuchi, Katsuyoshi ; Egawa, Tsuneo</creatorcontrib><description>Application of bang-bang control to reduce the servo error generated by nonlinear elements in numerically controlled machine tools is presented in this paper. It has been prooved that the modified inverse transfer function control can eliminate the servo error of numerically controlled machine tools with linear elements but not the servo error with linear elements. The latter servo error can be reduced by the bang-bang control of compensating current for driving motor at start and direction change of the motion. As a result, by providing the machining centers with the control system, the geometrical accuracy of the workpiece at the quadrant corner is reduced from 27μm to 14μm and that at steep and gentle slope cutting is reduced from 27 μm to 7μm when cutting die weighing 98kN at the feed rate 10m/min.</description><identifier>ISSN: 0912-0289</identifier><identifier>EISSN: 1882-675X</identifier><identifier>DOI: 10.2493/jjspe.60.427</identifier><language>jpn</language><publisher>The Japan Society for Precision Engineering</publisher><subject>bang-bang control ; geometrical accuracy ; modified inverse transfer function control ; nonlinear element ; numerically controlled machine tools</subject><ispartof>Journal of the Japan Society for Precision Engineering, 1994/03/05, Vol.60(3), pp.427-431</ispartof><rights>by The Japan Society for Precision Engineering</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,4025,27928,27929,27930</link.rule.ids></links><search><creatorcontrib>Koreta, Noriyuki</creatorcontrib><creatorcontrib>Okitomo, Hironari</creatorcontrib><creatorcontrib>Tsumura, Kenji</creatorcontrib><creatorcontrib>Takeuchi, Katsuyoshi</creatorcontrib><creatorcontrib>Egawa, Tsuneo</creatorcontrib><title>Study of High Accuracy of Machine Tool with Bang-Bang Control</title><title>Journal of the Japan Society for Precision Engineering</title><addtitle>Journal of the Japan Society for Precision Engineering</addtitle><description>Application of bang-bang control to reduce the servo error generated by nonlinear elements in numerically controlled machine tools is presented in this paper. It has been prooved that the modified inverse transfer function control can eliminate the servo error of numerically controlled machine tools with linear elements but not the servo error with linear elements. The latter servo error can be reduced by the bang-bang control of compensating current for driving motor at start and direction change of the motion. As a result, by providing the machining centers with the control system, the geometrical accuracy of the workpiece at the quadrant corner is reduced from 27μm to 14μm and that at steep and gentle slope cutting is reduced from 27 μm to 7μm when cutting die weighing 98kN at the feed rate 10m/min.</description><subject>bang-bang control</subject><subject>geometrical accuracy</subject><subject>modified inverse transfer function control</subject><subject>nonlinear element</subject><subject>numerically controlled machine tools</subject><issn>0912-0289</issn><issn>1882-675X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNo9j81OwzAQhC0EElXpjQfwA5Div7jOgUOpCkUq4kCRuFnO2s6PQlLZqVDfnrRBvcxKu9-sZhC6p2TORMYf6zru3VySuWCLKzShSrFELtLvazQhGWUJYSq7RbMYq5wQJheEcTZBT5_9wR5x5_GmKkq8BDgEA-fFu4Gyah3edV2Df6u-xM-mLZKT4FXX9qFr7tCNN010s_85RV8v691qk2w_Xt9Wy20CNJVtwsErUJBaZ7wfMjmbE-PSNMu4tcR5ICkQsFblQgE3lgtpmMgVNSAYlYJP0cP4F0IXY3Be70P1Y8JRU6JP7fW5vZZED-0HfD3idexN4S6wCX0FjRthmil5MvBRBt_lDqUJ2rX8D7ADZwI</recordid><startdate>1994</startdate><enddate>1994</enddate><creator>Koreta, Noriyuki</creator><creator>Okitomo, Hironari</creator><creator>Tsumura, Kenji</creator><creator>Takeuchi, Katsuyoshi</creator><creator>Egawa, Tsuneo</creator><general>The Japan Society for Precision Engineering</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1994</creationdate><title>Study of High Accuracy of Machine Tool with Bang-Bang Control</title><author>Koreta, Noriyuki ; Okitomo, Hironari ; Tsumura, Kenji ; Takeuchi, Katsuyoshi ; Egawa, Tsuneo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c156n-3cf8c8c5deaff675edb0ae55993dd0efc05c0cdd8b48c3ad346a24b81ac421643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>jpn</language><creationdate>1994</creationdate><topic>bang-bang control</topic><topic>geometrical accuracy</topic><topic>modified inverse transfer function control</topic><topic>nonlinear element</topic><topic>numerically controlled machine tools</topic><toplevel>online_resources</toplevel><creatorcontrib>Koreta, Noriyuki</creatorcontrib><creatorcontrib>Okitomo, Hironari</creatorcontrib><creatorcontrib>Tsumura, Kenji</creatorcontrib><creatorcontrib>Takeuchi, Katsuyoshi</creatorcontrib><creatorcontrib>Egawa, Tsuneo</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of the Japan Society for Precision Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Koreta, Noriyuki</au><au>Okitomo, Hironari</au><au>Tsumura, Kenji</au><au>Takeuchi, Katsuyoshi</au><au>Egawa, Tsuneo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of High Accuracy of Machine Tool with Bang-Bang Control</atitle><jtitle>Journal of the Japan Society for Precision Engineering</jtitle><addtitle>Journal of the Japan Society for Precision Engineering</addtitle><date>1994</date><risdate>1994</risdate><volume>60</volume><issue>3</issue><spage>427</spage><epage>431</epage><pages>427-431</pages><issn>0912-0289</issn><eissn>1882-675X</eissn><abstract>Application of bang-bang control to reduce the servo error generated by nonlinear elements in numerically controlled machine tools is presented in this paper. It has been prooved that the modified inverse transfer function control can eliminate the servo error of numerically controlled machine tools with linear elements but not the servo error with linear elements. The latter servo error can be reduced by the bang-bang control of compensating current for driving motor at start and direction change of the motion. As a result, by providing the machining centers with the control system, the geometrical accuracy of the workpiece at the quadrant corner is reduced from 27μm to 14μm and that at steep and gentle slope cutting is reduced from 27 μm to 7μm when cutting die weighing 98kN at the feed rate 10m/min.</abstract><pub>The Japan Society for Precision Engineering</pub><doi>10.2493/jjspe.60.427</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0912-0289 |
| ispartof | Journal of the Japan Society for Precision Engineering, 1994/03/05, Vol.60(3), pp.427-431 |
| issn | 0912-0289 1882-675X |
| language | jpn |
| recordid | cdi_crossref_primary_10_2493_jjspe_60_427 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | bang-bang control geometrical accuracy modified inverse transfer function control nonlinear element numerically controlled machine tools |
| title | Study of High Accuracy of Machine Tool with Bang-Bang Control |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-12T08%3A54%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstage_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Study%20of%20High%20Accuracy%20of%20Machine%20Tool%20with%20Bang-Bang%20Control&rft.jtitle=Journal%20of%20the%20Japan%20Society%20for%20Precision%20Engineering&rft.au=Koreta,%20Noriyuki&rft.date=1994&rft.volume=60&rft.issue=3&rft.spage=427&rft.epage=431&rft.pages=427-431&rft.issn=0912-0289&rft.eissn=1882-675X&rft_id=info:doi/10.2493/jjspe.60.427&rft_dat=%3Cjstage_cross%3Earticle_jjspe1986_60_3_60_3_427_article_char_en%3C/jstage_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |