JP6541170B2 - 切削工具の評価方法及び評価装置 - Google Patents
切削工具の評価方法及び評価装置 Download PDFInfo
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- JP6541170B2 JP6541170B2 JP2014254112A JP2014254112A JP6541170B2 JP 6541170 B2 JP6541170 B2 JP 6541170B2 JP 2014254112 A JP2014254112 A JP 2014254112A JP 2014254112 A JP2014254112 A JP 2014254112A JP 6541170 B2 JP6541170 B2 JP 6541170B2
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- 238000005520 cutting process Methods 0.000 title claims description 212
- 238000011156 evaluation Methods 0.000 title claims description 29
- 238000012360 testing method Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000003801 milling Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 101100008046 Caenorhabditis elegans cut-2 gene Proteins 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Machine Tool Sensing Apparatuses (AREA)
Description
2 被削材(試験ワーク)
4 切削工具
5 主軸モータ
8 制御装置
Claims (2)
- 切削抵抗動力計を使用することなく切削工具の切削抵抗を評価する方法において、
工作機械に取り付けられた切削工具によって試験ワークに対する所定距離の切削を行うとともに、前記切削工具を駆動する主軸モータの動力値を制御装置によって取得し、
前記制御装置は、前記動力値を前記切削抵抗と見做し、前記動力値を閾値と比較することにより前記切削抵抗を評価し、かつ、前記動力値を前記閾値と比較することにより前記切削工具の耐摩耗性を評価する、切削工具の評価方法。 - 切削抵抗動力計を使用することなく切削工具の切削抵抗を評価する装置において、
工作機械に取り付けられた切削工具によって試験ワークに対する所定距離の切削を行ったときに、前記切削工具を駆動する主軸モータの動力値を取得する制御装置を備え、
前記制御装置は、前記動力値を前記切削抵抗と見做し、前記動力値を閾値と比較することにより前記切削抵抗を評価し、かつ、前記動力値を前記閾値と比較することにより前記切削工具の耐摩耗性を評価する、切削工具の評価装置。
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JP2014254112A JP6541170B2 (ja) | 2014-12-16 | 2014-12-16 | 切削工具の評価方法及び評価装置 |
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JP2016112648A JP2016112648A (ja) | 2016-06-23 |
JP6541170B2 true JP6541170B2 (ja) | 2019-07-10 |
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Families Citing this family (1)
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JP6826230B1 (ja) * | 2020-10-21 | 2021-02-03 | Dmg森精機株式会社 | 評価装置およびプログラム |
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JPH04159060A (ja) * | 1990-10-19 | 1992-06-02 | Honda Motor Co Ltd | Nc加工機における刃具検査方法 |
JP5089618B2 (ja) * | 2009-01-13 | 2012-12-05 | 三菱電機株式会社 | 工具寿命検出方法及び工具寿命検出装置 |
JP5411055B2 (ja) * | 2010-04-26 | 2014-02-12 | 三菱電機株式会社 | 工具寿命検出方法、および工具寿命検出装置 |
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