Aug 31, 2017 - Highly productive machine with extremely short cycle times ... Roughness of ball bearing after Microfinis
Microfinish for Anti-friction Bearings
KM 90 evo
Microfinish Task Reduction of surface roughness as well as improved roundness and waviness Microfinish Advantages Significantly increased percentage contact area of the workpiece’s functional surfaces, reduction of friction and operating noise, increased service life, reduced wear and energy requirements Special Machine Features
Highly productive machine with extremely short cycle times Also fulfils the requirements of flexible production with minimised set-up times ■ Setting-up for ball bearing and roller bearing rings ■ ■
Faster with HyperFinish technology and shortest loading/unloading times With direct drive of the oscillation units for ball bearing and roller bearing rings
www.thielenhaus.com
Work area: Outer ring (outside) Ø 26 – 90 mm Inner ring (drilling) Ø 10 – 50 mm Ring width 8 – 55 mm
Thielenhaus KM 90 evo NC adjustment of the X-Z track position in the programme ■ Driver height adjustment for use of reground drivers ■ Use of the complete tooling of the previous version KM 90 ■ Extremely small size ratio for easy integration into new and existing production lines ■ Menu guided set-up and automatic programming (option)
Machine for mass and flexible production ■ Single or double step machining optional ■ Microfinish of the tracks of single and double row bearing rings ■ HyperFinish technology with up to 20 % reduced machining time and optimum shape accuracy with 4-point bearing rings (optional) ■ Direct drive of the oscillation units for ball and roller bearings for the adjustment of the oscillation frequency, angle and stroke by the programme
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Messraum
Messraum
Thielenhaus Technologies GmbH Schwesterstraße 50, 42285 Wuppertal Tel.: 0202/481-246
Thielenhaus Technologies GmbH Schwesterstraße 50, 42285 Wuppertal Tel.: 0202/481-246
0,4
0,4
0,2
0,2
0,0
0,0
31.08.2017 09:57:55 31.08.2017 09:57:23
0,6
0,6
0,4
0,4
0,2
0,2
0,0
0,0
-0,2
-0,2
-0,2
-0,2
-0,4
-0,4
-0,6
-0,6
-0,4
-0,4
-0,8
-0,8
-0,6
-0,6
-1,0
-1,0
-0,8
-0,8
18,8 18,9 19,0 19,1 19,2 19,3 19,4 19,5 19,6 19,7 19,8 19,9 20,0 20,1 20,2 20,3 20,4 20,5 20,6 20,7 20,8 Millimeter Ra
Laufbahn - R/5x0.25mm/G/100/LS-Radius Laufbahn - 1.60mm/Willim/PGI 1220
Roughness of ball bearing before Microfinish
0,1724
µm
Rz
1,2916
µm Rz1max
1,4078
µm
112/3227 Standarddiamanttaster 60 Grad, 2 µm
Skale 0,2µm/div.
Punkteabstand
90°
40,7 40,8 40,9 41,0 41,1 41,2 41,3 41,4 41,5 41,6 41,7 41,8 41,9 42,0 42,1 42,2 42,3 42,4 42,5 42,6 Millimeter Ra Rp
Roughness of ball bearing after Microfinish
0,0182
Messraum 0,0590
0,00025mm Rundheit Laufbahn 1-500 RON/LS-Kreis/Gauß/15-500W/U 31.08.2017 09:28:41 Laufbahn Form Talysurf PGI 1220 360°/Willim/TR585H Ultra 6.1.7.62; 10:15:23 IC 1.7.5.6 27.04.2017 Spezifikation Referenztyp Filtertyp Filterbereich Bezug Parameter
Aktueller Punkt R 0,172µm Theta 45,0°
270°
Differenz Delta R 0,062µm Delta Theta 45,0°
µm
0,1724
µm Rz1max
0,3038
Thielenhaus Techno Schwesterstraße 50 Tel.: 0202/481-246
112/3221 002 Standarddiamanttaster 90 Grad 2 µm
90°
LS-Kreis Gauß 15-500W/U Spindel
0,53
Z-Position R-Position Orientierung Kontaktrichtung Messbereich Tastertyp Punkteabstand Anzahl von Punkten
Bedingungen
Rundheit 0,00025mm Punkteabstand Rundheit 1-500 RON/LS-Kreis/Gauß/15-500W/U 31.08.2017 09:24:21 Laufbahn 360°/Willim/TR585H 09.06.2017 09:20:08 Form Talysurf PGI 1220 Spezifikation Ultra 6.1.7.62; IC 1.7.5.6 Referenztyp Filtertyp Filterbereich Bezug Parameter
RONt
µm
0,11
0°
6,500mm
Referenzpunkt 42,579mm R -0,007µm Vertikal Intern Theta 0,0°
2,05mm Aktueller Punkt 1mm Kugeltaster 95° gekröpft R 0,004µm 0,1° Theta 45,0° 3600
Messraum
µm
180°
Waviness of ball bearing before Microfinish
Thielenhaus Technologies GmbH Schwesterstraße 50 42285 Wuppertal, Germany +49 (0)2 02 - 4 81-0 +49 (0)2 02 - 45 04 45
[email protected] www.thielenhaus.com
0,1133
Skale 0,2µm/div.
0°
Referenzpunkt R 0,110µm Theta 0,0°
µm
µm Rv Thielenhaus Technologies GmbH Schwesterstraße 50, 42285 Wuppertal Rz Tel.: 0202/481-246
RONt
180°
Mikrometer
0,6
Mikrometer
31.08.2017 10:08:49 Geändertes Profil 08.12.2015 10:28:24
Rauheit - R/5x0.25mm/G/100/LS-Radius Laufbahn - 6.60mm/Willim/PGI 1220
0,6
Mikrometer
Mikrometer
Geändertes Profil
270°
Differenz Delta R 0,011µm Delta Theta 45,0°
Z-Position R-Position Orientierung Kontaktrichtung Messbereich Tastertyp Punkteabstand Anzahl von Punkten
Bedingungen
Talyrond 585 H Ultra 6.1.4.57; GIC 2.8.1.15
Waviness of ball bearing after Microfinish
2mm Kugeltas
Talyrond 585 H Ultra 6.1.4.57; GIC
Thielenhaus Technologies GmbH Automotive Innovation Am Bach 14 a 78098 Triberg, Germany +49 (0) 175 - 4 35 13 57
[email protected] www.thielenhaus.com
Thielenhaus Superfinish Innovation AG St. Gallerstraße 52 9548 Matzingen, Switzerland +41 (0) 5 23 76 26 20 +41 (0) 5 23 76 26 19
[email protected] www.superfinish.ch
Thielenhaus Microfinish do Brasil Rua Dona Francisca, 8300- Sala 7/ Unid.15/Bloco L Condomínio Perini Business Park CEP 89219-600 Joinville/SC, Brasil + 55 47 9994-6094
[email protected] www.thielenhaus.us
Thielenhaus Microfinish Corp. 42925 W. Nine Mile Road Novi, MI 48375, U.S.A. +1 2 48 3 49-94 50 +1 2 48 3 49-94 57
[email protected] www.thielenhaus.us
Thielenhaus Machinery (Shanghai) Co., Ltd Jiangtian Dong Lu 212, building 7 Songjiang Industrial Zone 201613 Shanghai, P.R. China +86 21 67 75 31 57 +86 21 33 52 87 67
[email protected] www.thielenhaus.cn
Thielenhaus Microfinish INDIA PVT LTD M-14, 7th Cross Peenya 1st Stage, Peenya Industrial Area Bangalore -560058. Karnataka State, India +91 77 19 02 22 00 +91 95 52 28 83 00
[email protected] www.thielenhaus.us
