TY - JOUR

T1 - In-process compensation of straightness deviation in BTA deep hole drilling using experimental and simulative analysis

AU - Gerken, J. F.

AU - Klages, N.

AU - Biermann, D.

AU - Denkena, B.

N1 - Funding information: The research project was carried out in the framework of the industrial collective research programme (IGF no. 20422 N). It was supported by the Federal Ministry for Economic Affairs and Energy (BMWi) through the AiF (German Federation of Industrial Research Associations e.V.) based on a decision taken by the German Bundestag. The ISF, the IFW and the project-accompanying committee are grateful for the financial support. In further investigations, the measurement uncertainty of the ultrasonic measuring system will be determined. The influencing variables include the temperature of the coupling medium and the workpiece, the curvature and condition of the workpiece surface, the calculation algorGierthkenm anet adl.th/ Pe raocliegdina CmenIRPt 00 (2w01a9s) s000up–p0o00rted by the Federal Ministry for Economic Affair5s Gerken et al. / Procedia CIRP 00 (2019) 000–000 5 of the sensors [15]. The exact knowledge of the influencing and Energy (BMWi) through the AiF (German Federation of wforthkepiesecne ssourrsfa[c1e5,]t.hTehcealceuxlaacttioknnaolwgolerditghemoafntdhtehein afliugennmcienngt anads Esunpeprgoyrte(BdMbyWthi)e thFreoduegrhal tMheinAisitFry(GfoermEacno nFoemdeicraAtioffna iorsf processparallel measurement oftheceGnertekenr detevail.a/ tiPornoc.eFdiua CrthIRerP 00 (2t0a1k9e) n000by–000the German Bundestag. The ISF, the IFW and the5 fafctohressaenndsothrsei[r1q5u].anTthifeicaextiaocntiksnnoewcelesdsagreyotof tehnesuirneflauernocbiunsgt anduEstnriearlgyRe(BseMarWchi) Athsrsooucigaht iothnes Ae.iVF.()Gbearsmeadn oFnedae rdaeticoinsi oonf investigations will be done to characterize the system by project-accompanying committee are grateful for the financial workpiece surface, the calculation algorithm and the alignment was supported by the Federal Ministry for Economic Affairs tihnrevooecrseetsiticsgapaltaioraannlsldelpw rmiaclletaicbseualredimnovneenes ttig toofattcihohenarsca.ecTnthteererizaidem ise vthiaet toiosnyd.setFveeumlrothpbeyar spaurkopejpenocrtbt-.yactchoemGpaenrmyianng Bcoumndmeisttaege.aTrehegraISteFf,ult hfoerItFhWe fiannadnctihael of the sensors [15]. The exact knowledge of the influencing and Energy (BMWi) through the AiF (German Federation of meinvasoesuetitrgiicnaatgiloasnysdstepwmrial lcwtibhceaiclhdinoalvneelso twitgosatfciorohnarsta.hcTethedreeizateeimr mit hisen tatosiydosentveeomlfothpbyae suropjpeocrtt-.accompanying committeearegrateful for thefinancial factors and their quantification is necessary to ensure a robust Industrial Research Associations e.V.) based on a decision mheaosruetriicnagl asnydstepmra cwtihcaiclhinavlelsotwigsatfioornst.hTehdeeateimrm iisntaotidoenveolfotphae support. process parallel measurement of the center deviation. Further taken by the German Bundestag. The ISF, the IFW and the meenatseurrdinevgiastyisotnemw itwhhainchacaclulorwacsyfoofratth leeadset taecrm=i±na0t.i1onmomf.the References 5.Development of anautomatedcorrectiondevice [1] Biermann D, Bleicher F, Heisel U, Klocke F, Möhring HC, Shih A. Deep center deviation with an accuracy of at least ac = ± 0.1 mm. References theoreticalandpracticalinvestigations.Theaim istodevelopa supphoolretd.rilling. CIRPAnnals67;2018.p.673-694. 5.meDaseuvreilnogpmsyesntetm o fw ahnicahutalomloawtsedforcorthreectdieotenrmidenviatceion of the [2] KatsukiA,OnikuraH, SakumaK,Chen T,MurakamiY.TheInfluenceof After the completion of the mechanical components and the hole drilling. CIRP Annals 67; 2018. p. 673-694. [1] Biermann D, Bleicher F, Heisel U, Klocke F, Möhring HC, Shih A. Deep 5. Development of an automated correction device Workpiece Geometry on Axial Hole Deviation in Deep Hole Drilling. cenevaltueratdioevniaotifonthweitshimanulacaticounrsa,cythoef at acletuasatt oracd=e±sig0.n1ammnd.the R[2]efheorenaletsukidrcillesAin,gO. nCikurIRPaAHnna, Salkums 67;a2018.K, Chepn T. 673, M-6ur94a.kami Y.The Influence of Afterthe completionofthe mechanicalcomponentsandthe JSME International Journal Ser 3 Vibration Control Engineering developmentofthe controlloopare carriedout.Thepreviously WEngoriknpieeercinge GfoeromIndetusry troy 35(n Axi1)a;l1992.HolepD.160evia-t1io6n i7.n Deep Hole Drilling. The researchprojectwascarriedoutinthe frameworkof the industrialcollective researchprogramme (IGFno.20422 N). It was supported by the Federal Ministry for Economic Affairs and Energy (BMWi) through the AiF (German Federation of Industrial Research Associations e.V.) based on a decision taken by the German Bundestag. The ISF, the IFW and the p1422roject-accompanying committee are graAnkit tefulA fgoarrwtahle efti anla. n/ Pcrialocedia CIRP93 (2020) 1417–1422 support.

PY - 2020

Y1 - 2020

N2 - BTA deep hole drilling is required for a variety of drilling applications with high length-to-diameter-ratios and high qualities. It is one of the latest machining operation in the production chain. Due to the high components value, high process stability and product quality is necessary. One of the most important quality features is the bore´s straightness deviation. In order to compensate this straightness deviation during the drilling process, a compensation unit has been developed. In addition, the influence of the compensation unit on the straightness deviation has been investigated in FEM simulations.

AB - BTA deep hole drilling is required for a variety of drilling applications with high length-to-diameter-ratios and high qualities. It is one of the latest machining operation in the production chain. Due to the high components value, high process stability and product quality is necessary. One of the most important quality features is the bore´s straightness deviation. In order to compensate this straightness deviation during the drilling process, a compensation unit has been developed. In addition, the influence of the compensation unit on the straightness deviation has been investigated in FEM simulations.

KW - Compensation unit

KW - Deep hole drilling

KW - Experimental

KW - Manufacturing process

KW - Simulative tool system development

UR - http://www.scopus.com/inward/record.url?scp=85098699356&partnerID=8YFLogxK

U2 - 10.1016/j.procir.2020.04.103

DO - 10.1016/j.procir.2020.04.103

M3 - Conference article

AN - SCOPUS:85098699356

VL - 93

SP - 1417

EP - 1422

JO - Procedia CIRP

JF - Procedia CIRP

SN - 2212-8271

T2 - 53rd CIRP Conference on Manufacturing Systems, CMS 2020

Y2 - 1 July 2020 through 3 July 2020

ER -