Abstract
The ultra-smoothness grinding method based on the new concept, which can finish to almost the same smoothness formed by polishing method, in the first research, is developed as the countermeasure answering the recently strong requirement about high efficiency production of high quality components. In the 2nd report, the surface roughness of various kinds of workpieces formed with the #140 diamond wheel by means of the method is ascertained to attain below 50nm(Rz). Furthermore the influence of wheel speed on the surface roughness is investigated. In the report following the 2nd report, the influence of normal feed to grinding direction on the surface roughness is investigated. Below the critical normal feed, the surface roughness becomes below about 60nm (Rz) in three dimensional measurement of 256μm square. Over the critical normal feed, the surface roughness begins to deteriorate steeply to a certain value. Beyond the value, the surface roughness tends to increase gradually with the increase of normal feed.
| Original language | English |
|---|---|
| Pages (from-to) | 1188-1192 |
| Number of pages | 5 |
| Journal | Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering |
| Volume | 74 |
| Issue number | 11 |
| Publication status | Published - 2008 Nov |
| Externally published | Yes |
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Keywords
- Cemented carbide
- Coarse grain size
- Diamond wheel
- Metal bond
- Nanometer
- Polishingless
- Silicon carbide ceramic
- Surface roughness
- Traverse grinding
- Ultra-smoothness grinding
ASJC Scopus subject areas
- Mechanical Engineering
Cite this
Development of polishingless ultra-smoothness grinding method (3rd report) -Influence of normal feed-. / Yasui, Heiji; Sakamoto, Ryushiro; Tanaka, Yusuke; Yamamoto, Yuki; Sawa, Takekazu.
In: Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, Vol. 74, No. 11, 11.2008, p. 1188-1192.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Development of polishingless ultra-smoothness grinding method (3rd report) -Influence of normal feed-
AU - Yasui, Heiji
AU - Sakamoto, Ryushiro
AU - Tanaka, Yusuke
AU - Yamamoto, Yuki
AU - Sawa, Takekazu
PY - 2008/11
Y1 - 2008/11
N2 - The ultra-smoothness grinding method based on the new concept, which can finish to almost the same smoothness formed by polishing method, in the first research, is developed as the countermeasure answering the recently strong requirement about high efficiency production of high quality components. In the 2nd report, the surface roughness of various kinds of workpieces formed with the #140 diamond wheel by means of the method is ascertained to attain below 50nm(Rz). Furthermore the influence of wheel speed on the surface roughness is investigated. In the report following the 2nd report, the influence of normal feed to grinding direction on the surface roughness is investigated. Below the critical normal feed, the surface roughness becomes below about 60nm (Rz) in three dimensional measurement of 256μm square. Over the critical normal feed, the surface roughness begins to deteriorate steeply to a certain value. Beyond the value, the surface roughness tends to increase gradually with the increase of normal feed.
AB - The ultra-smoothness grinding method based on the new concept, which can finish to almost the same smoothness formed by polishing method, in the first research, is developed as the countermeasure answering the recently strong requirement about high efficiency production of high quality components. In the 2nd report, the surface roughness of various kinds of workpieces formed with the #140 diamond wheel by means of the method is ascertained to attain below 50nm(Rz). Furthermore the influence of wheel speed on the surface roughness is investigated. In the report following the 2nd report, the influence of normal feed to grinding direction on the surface roughness is investigated. Below the critical normal feed, the surface roughness becomes below about 60nm (Rz) in three dimensional measurement of 256μm square. Over the critical normal feed, the surface roughness begins to deteriorate steeply to a certain value. Beyond the value, the surface roughness tends to increase gradually with the increase of normal feed.
KW - Cemented carbide
KW - Coarse grain size
KW - Diamond wheel
KW - Metal bond
KW - Nanometer
KW - Polishingless
KW - Silicon carbide ceramic
KW - Surface roughness
KW - Traverse grinding
KW - Ultra-smoothness grinding
UR - http://www.scopus.com/inward/record.url?scp=77955385357&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955385357&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:77955385357
VL - 74
SP - 1188
EP - 1192
JO - Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering
JF - Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering
SN - 0912-0289
IS - 11
ER -