Gear grinding by threaded vitrified-bonded CBN wheel

被引：0

作者：

Yamanaka, M ^{[1
]}

Nakamura, H ^{[1
]}

Emura, T ^{[1
]}

Sugita, K ^{[1
]}

机构：

[1] TOHOKU UNIV,GRAD SCH,SENDAI,MIYAGI 980,JAPAN

来源：

INTERNATIONAL JOURNAL OF THE JAPAN SOCIETY FOR PRECISION ENGINEERING | 1996年 / 30卷 / 03期

关键词：

gear grinding; vitrified-bonded CBN wheel; threaded wheel; truing; dressing; GC wheel;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper deals with a trial of gear grinding using a threaded vitrified-bonded CBN wheel. Compared with an electroplated CBN wheel, a vitrified-bonded CBN wheel is more suitable for obtaining high-accuracy gears because it permits the profile to correct and refine the cutting edges without removing the wheel from the spindle head using an on-machine type truing device. Then the authors designed such a truing device and carried out grinding experiments. A metal-bonded V-shaped diamond wheel was used for a truing cutter, and a dressing process using gear-shaped GC wheel after truing was proposed by the authors. This dressing process has an effect to reduce the grinding force without impairing gear accuracy. The grinding results showed small profile errors and pitch errors in case of grinding speed at 7000 min(-1) with double-threaded wheel whose diameter was 200 mm, and it was confirmed that we can use a threaded vitrified-bonded CBN wheel for gear grinding practically.

引用

页码：229 / 234

页数：6

共 13 条

[1]

EMURA T, 1993, PROCEEDINGS OF THE IECON 93 - INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS, CONTROL, AND INSTRUMENTATION, VOLS 1-3, P1540, DOI 10.1109/IECON.1993.339299

[2]

KAWAMOTO S, 1991, J SOC AUTOMOT ENG JP, V45, P94

[3]

KIMMET GJ, 1985, 851555 SAE

[4]

KONIG W, 1993, GEAR TECHNOL NOV, P10

[5]

Lange J. M., 1985, GEAR TECHNOL MAR, P34

[6]

Liu M., 1994, J SOC GRIND ENG, V38, P45

[7]

NAKAMURA H, 1994, JSPE PUBLICATION SER, V1, P203

[8]

Ra S. B., 1992, GEAR TECHNOL JUL, P20

[9]

SHOJI K, 1994, T JPN SOC MECH ENG-C, V60, P2140

[10]

TSUKAMOTO R, 1991, P INT C MOT POW TRAN, P197

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