| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
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| Outline of Final Research Achievements |
Adaptive control of tool feed speed based on the predicted cutting torque can be achieved for an example of milling process control. This fruitful result is published as a journal paper. In milling force simulation, it can be applied for not only ball-nose end mill but also bull-nose end mill. Also, an intelligent monitoring to detect tool wear and tool breakage effectively based on the difference between predicted and measured cutting torque. In this monitoring, the change of cutting conditions can be considered based on the predicted cutting torque. Additionally, a prototype of process planning of milling operation to decide machining region and sequence automatically from both raw material shape and product shape is developed.
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