| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
|---|
| Outline of Final Research Achievements |
In this research, I have developed the on-machine 3D measurement system to measure the surface topography of grinding wheel by binocular stereopsis without demounting the wheel from the grinding machine. Furthermore, I confirmed that accuracy of this system is -3.7\% in the horizontal direction and +0.8\% in the vertical direction, in comparison to the result measured by laser microscope. Thereafter, we analyzed the variation of grinding wheel surface 3D topography and the abrasive behavior by performing tracking observation of the grinding wheel working surface in the grinding process by using this system.
In addition, The shape and distribution of abrasive grains of the grinding wheel were quantitatively analyzed.
|
