Please wait a minute...
Frontiers of Mechanical Engineering

ISSN 2095-0233

ISSN 2095-0241(Online)

CN 11-5984/TH

Postal Subscription Code 80-975

2018 Impact Factor: 0.989

Front. Mech. Eng.    2017, Vol. 12 Issue (1) : 132-142    https://doi.org/10.1007/s11465-017-0436-z
RESEARCH ARTICLE
Processing of high-precision ceramic balls with a spiral V-groove plate
Ming FENG1(),Yongbo WU1,Julong YUAN2,Zhao PING2
1. Department of Machine Intelligence & Systems Engineering, Akita Prefectural University, Akita 015-0055, Japan
2. Ultra-Precision Machining Center, Zhejiang University of Technology, Hangzhou 310014, China
 Download: PDF(567 KB)   HTML
 Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract

As the demand for high-performance bearings gradually increases, ceramic balls with excellent properties, such as high accuracy, high reliability, and high chemical durability used, are extensively used for high-performance bearings. In this study, a spiral V-groove plate method is employed in processing high-precision ceramic balls. After the kinematic analysis of the ball-spin angle and enveloped lapping trajectories, an experimental rig is constructed and experiments are conducted to confirm the feasibility of this method. Kinematic analysis results indicate that the method not only allows for the control of the ball-spin angle but also uniformly distributes the enveloped lapping trajectories over the entire ball surface. Experimental results demonstrate that the novel spiral V-groove plate method performs better than the conventional concentric V-groove plate method in terms of roundness, surface roughness, diameter difference, and diameter decrease rate. Ceramic balls with a G3-level accuracy are achieved, and their typical roundness, minimum surface roughness, and diameter difference are 0.05, 0.0045, and 0.105 mm, respectively. These findings confirm that the proposed method can be applied to high-accuracy and high-consistency ceramic ball processing.

Keywords bearing      ceramic ball      spiral V-groove      kinematic analysis      trajectory     
Corresponding Author(s): Ming FENG   
Just Accepted Date: 09 February 2017   Issue Date: 21 March 2017
 Cite this article:   
Ming FENG,Yongbo WU,Julong YUAN, et al. Processing of high-precision ceramic balls with a spiral V-groove plate[J]. Front. Mech. Eng., 2017, 12(1): 132-142.
 URL:  
https://academic.hep.com.cn/fme/EN/10.1007/s11465-017-0436-z
https://academic.hep.com.cn/fme/EN/Y2017/V12/I1/132
Level Deviation from spherical form:
Roundness/μm
Surface roughness/μm Lot variation diameter/μm
G3 0.08 0.012 0.13
G5 0.13 0.020 0.25
G10 0.25 0.025 0.50
Tab.1  Precision ball standards
Fig.1  Ball processing with a spiral V-groove plate
Fig.2  Schematics of the geometric relationship between the ball and plates and the kinematic analysis. (a) The major view of geometric relationship between the ball and plates; (b) the side view of geometric relationship between the ball and plates; (c) the coordinate for defining ball-spin angular speed vectors; (d) velocity analysis of different points
Plate Track of V-groove Ball diameter/mm a=b /rad Rotation speed/(r·min?1) Stop condition
Concentric V-groove plate R=100 (0<j<2p) 5 p/4 n0=0, n1=45 j =2p
Spiral V-groove plate R=1.82j (0<j<18p) 5 p/4 n0=0, n1=45 j=18p
Tab.2  Processing parameters for kinematic analysis
Fig.3  Ball-spin angle and enveloped lapping trajectories in the conventional concentric V-groove plate method. (a) Ball-spin angle; (b) enveloped lapping trajectories (the enveloped lapping trajectories of contact Points A, B, and C are color coded in red, green, and blue, respectively)
Fig.4  Ball-spin angle and enveloped lapping trajectories in the spiral V-groove plate method. (a) Ball-spin angle (b) enveloped lapping trajectories
Fig.5  Experimental rig and V-groove plates. (a) Experimental rig; (b) spiral V-groove plate; (c) concentric V-groove plate
Fig.6  Initial precision of the balls used in the experiment. (a) Initial roundness; (b) initial surface roughness; (c) initial diameter
Round Lapping step Abrasive Base solution Concentration/(wt.%) Load/N Lower plate rotation speed/(r·min?1) Time/h
First round W3.5 diamond Kerosene 15 150 15 6
Second round Coarse W2 diamond Kerosene 15 600 30 3
Middle W1 diamond Kerosene 10 300 20 3
Fine W0.5 diamond Kerosene 5 150 5 6
Tab.3  Experimental conditions
Fig.7  Roundness, surface roughness, and diameters of the balls after the first round of processing. (a) Roundness; (b) surface roughness; (c) ball diameter
Fig.8  (a) Roundness, (b) surface roughness, (c) diameters, (d) diameter differences and diameter decrease rates of the balls after the second round of processing
Fig.9  Final ball appearance and measurement results of roundness and surface roughness. (a) Balls after processing; (b) typical roundness measurement result; (c) minimum surface roughness (Ra=0.0045 mm)
1 Harris T A, Kotzalas M N. Essential Concepts of Bearing Technology. Boca Raton: CRC Press, 2006, 25–27
2 Bai C, Xu Q. Dynamic model of ball bearings with internal clearance and waviness. Journal of Sound and Vibration, 2006, 294(1–2): 23–48
3 Zhuo Y, Zhou X, Yang C. Dynamic analysis of double-row self-aligning ball bearings due to applied loads, internal clearance, surface waviness and number of balls. Journal of Sound and Vibration, 2014, 333(23): 6170–6189
4 Wang L, Snidle R W, Gu L. Rolling contact silicon nitride bearing technology: A review of recent research. Wear, 2000, 246(1–2): 159–173
5 Breznak J, Breval E, Macmillan N H. Sliding friction and wear of structural ceramics. Materials Science, 1985, 20: 4657–4680
6 Zhou F, Yuan J, Lyu B, Kinematics and trajectory in processing precision balls with eccentric plate and variable-radius V-groove. The International Journal of Advanced Manufacturing Technology, 2016, 84(9): 2167–2178
7 Yao W, Yuan J, Lv B, Kinematics simulation of eccentric dual rotated-plates lapping for bearing balls. Advanced Materials Research, 2012, 565: 312–317
8 Cheng X, Lin F, Sun X, Lapping motional trajectory analysis on sphere rotor of electrostatic gyroscope. Manufacturing Technology & Machine Tool, 2009, 30(9): 90–93 (in Chinese)
9 Yuan J, Lv B, Lin X, Research on abrasives in the chemical-mechanical polishing process for silicon nitride balls. Journal of Materials Processing Technology, 2002, 129(1–3): 171–175
10 Lee R, Hwang Y, Chiou Y. Lapping of ultra-precision ball surfaces. Part I: Concentric V-groove lapping system. International Journal of Machine Tools and Manufacture, 2006, 46(10): 1146–1156
11 Kang J, Hadfield M. The effects of lapping load in finishing advanced ceramic balls on a novel eccentric lapping machine. Proceedings ofthe Institute of Mechanical Engineers. Part B. Journal of Engineering Manufacture, 2005, 219(7): 505–513
12 Yuan J, Chen L, Zhao P, Study on sphere shaping mechanism of ceramic ball for lapping process. Key Engineering Materials, 2004, 259–260: 195–200
13 Umehara N, Kato K. Magnetic fluid grinding of advanced ceramic balls. Wear, 1996, 200(1–2): 148–153
14 Umehara N, Kirtane T, Gerlick R, A new apparatus for finishing large size/large batch silicon nitride (Si3N4) balls for hybrid bearing applications by magnetic float polishing (MFP). International Journal of Machine Tools and Manufacture, 2006, 46(2): 151–169
15 Lee R, Hwang Y, Chiou Y. Dynamic analysis and grinding tracks in the magnetic fluid grinding system: Part I Effects of load and speed. Precision Engineering, 2009, 33(1): 81–90
16 Zhao P, Guo W, Feng M, A novel lapping method for high precision balls based on variable-radius V-groove. Journal of Micro and Nano-Manufacturing, 2013, 1(4): 041007
17 Myszka D H. Machines and Mechanisms: Applied Kinematic Analysis. 4th ed. Boston: Prentice Hall, 2012, 40–65
18 Ma W. High efficiency ultra-precision grinding of ceramic balls. Dissertation for the Doctoral Degree. Saga: Saga University, 2013, 80–83
[1] Peng ZOU, Xiangming CHEN, Hao CHEN, Guanhua XU. Damage propagation and strength prediction of a single-lap interference-fit laminate structure[J]. Front. Mech. Eng., 2020, 15(4): 558-570.
[2] Zhinan ZHANG, Mingdong ZHOU, Weimin DING, Huifang MA. New analysis model for rotor-bearing systems based on plate theory[J]. Front. Mech. Eng., 2019, 14(4): 461-473.
[3] Yanfeng PENG, Junsheng CHENG, Yanfei LIU, Xuejun LI, Zhihua PENG. An adaptive data-driven method for accurate prediction of remaining useful life of rolling bearings[J]. Front. Mech. Eng., 2018, 13(2): 301-310.
[4] Xueping PAN, Ping JU, Feng WU, Yuqing JIN. Hierarchical parameter estimation of DFIG and drive train system in a wind turbine generator[J]. Front. Mech. Eng., 2017, 12(3): 367-376.
[5] Yang LI,Yunxin WU,Hai GONG,Xiaolei FENG. Air bearing center cross gap of neutron stress spectrometer sample table support system[J]. Front. Mech. Eng., 2016, 11(4): 403-411.
[6] Pengxing YI,Peng HUANG,Tielin SHI. Numerical analysis and experimental investigation of modal properties for the gearbox in wind turbine[J]. Front. Mech. Eng., 2016, 11(4): 388-402.
[7] Lie SUN,Ang LI. Rolling-element bearings in China: From ancient times to the 20th century[J]. Front. Mech. Eng., 2016, 11(1): 33-43.
[8] Cesare ROSSI,Thomas G. CHONDROS,Kypros F. MILIDONIS,Sergio SAVINO,Flavio RUSSO. Ancient road transport devices: Developments from the Bronze Age to the Roman Empire[J]. Front. Mech. Eng., 2016, 11(1): 12-25.
[9] Ahmad MOZAFFARI,Mahyar VAJEDI,Nasser L. AZAD. Real-time immune-inspired optimum state-of-charge trajectory estimation using upcoming route information preview and neural networks for plug-in hybrid electric vehicles fuel economy[J]. Front. Mech. Eng., 2015, 10(2): 154-167.
[10] Van Thanh NGO, Danmei XIE, Yangheng XIONG, Hengliang ZHANG, Yi YANG. Dynamic analysis of a rig shafting vibration based on finite element[J]. Front Mech Eng, 2013, 8(3): 244-251.
[11] M. NAZEMIZADEH, H. N. RAHIMI, K. AMINI KHOIY. Trajectory planning of mobile robots using indirect solution of optimal control method in generalized point-to-point task[J]. Front Mech Eng, 2012, 7(1): 23-28.
[12] Guilin YANG, Shabbir Kurbanhusen MUSTAFA, Song Huat YEO, Wei LIN, Wen Bin LIM. Kinematic design of an anthropomimetic 7-DOF cable-driven robotic arm[J]. Front Mech Eng, 2011, 6(1): 45-60.
[13] Taijiang PENG, Zhigang YANG, Junwu KAN, Fengjun TIAN, Xiaohong CHE, . Performance investigation on ultrasonic levitation axial bearing for flywheel storage system[J]. Front. Mech. Eng., 2009, 4(4): 415-419.
[14] Hao WU, Jianwen WANG, Qi AN. Vibratory behaviors of Jeffcott system on cylindrical roller bearings[J]. Front Mech Eng Chin, 2009, 4(3): 305-309.
[15] Peng ZHANG, Yourong LI, Han XIAO. Temperature control of transfer roller’s bearing based on finite element analysis[J]. Front Mech Eng Chin, 2009, 4(2): 215-218.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed