JPH03120323U - - Google Patents
Info
- Publication number
- JPH03120323U JPH03120323U JP2768090U JP2768090U JPH03120323U JP H03120323 U JPH03120323 U JP H03120323U JP 2768090 U JP2768090 U JP 2768090U JP 2768090 U JP2768090 U JP 2768090U JP H03120323 U JPH03120323 U JP H03120323U
- Authority
- JP
- Japan
- Prior art keywords
- wear
- amount
- loss
- sensor
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図から第３図までは本考案の第一の実施例
を示し、第１図はホブの側面図、第２図はホブの
断面図、第３図は摩耗検出センサーを取り付けた
切刃の要部の斜視図、第４図は本考案の第二の実
施例を示す摩耗検出センサーを取り付けたピニオ
ンカツタの断面図、第５図は摩耗検出センサーに
設けられた回路の制御ブロツク図、第６図と第７
図は薄膜抵抗回路の説明図、第８図は薄膜抵抗回
路の抵抗値と逃げ面摩耗量との関係を示す図であ
る。
図中、１……ホブ、２，１２，３４……刃部、
３，１１……摩耗検出センサー、４１３ａ……す
くい面、５，１４……逃げ面、６，１５，３２…
…リードワイヤ、７，１０……本体、８……穴、
９……ピニオンカツタ、１６……工作機械、１７
，１８，１９，２０，２１，２２，２３……制御
ブロツク、２４……薄膜抵抗回路、２５……チツ
プ、２６……横逃げ面、２７……前逃げ面、２８
……主切刃、２９……副切刃、３０……センサー
部、３１……摩耗部、３２……曲線、Ｒ１，Ｒ２
……導体膜である。
Figures 1 to 3 show the first embodiment of the present invention, with Figure 1 being a side view of the hob, Figure 2 being a cross-sectional view of the hob, and Figure 3 being the cutting blade equipped with a wear detection sensor. 4 is a sectional view of a pinion cutter equipped with a wear detection sensor showing a second embodiment of the present invention, and FIG. 5 is a control block diagram of a circuit provided in the wear detection sensor. Figures 6 and 7
This figure is an explanatory diagram of a thin film resistance circuit, and FIG. 8 is a diagram showing the relationship between the resistance value of the thin film resistance circuit and the amount of flank wear. In the figure, 1... hob, 2, 12, 34... blade part,
3, 11... Wear detection sensor, 413a... Rake face, 5, 14... Flank surface, 6, 15, 32...
... Lead wire, 7, 10 ... Main body, 8 ... Hole,
9...Pinion cutter, 16...Machine tool, 17
, 18, 19, 20, 21, 22, 23... Control block, 24... Thin film resistance circuit, 25... Chip, 26... Side flank surface, 27... Front flank surface, 28
...Main cutting edge, 29...Sub-cutting edge, 30...Sensor part, 31...Abrasion part, 32...Curve, R1 , R2
...It is a conductive film.
Claims (1)
面の摩耗量や欠損量を電気的に検出するセンサー
を工具自体に設けた歯切工具において、センサー
の検出した前記摩耗量や前記欠損量に基づき、摩
耗量や欠損量が切剤加工に適していなければ工作
機械を停止させる指令信号を工作機械に出力する
回路を設けたことを特徴とする摩耗センサー付イ
ンテリジエント歯切工具。 In a gear cutting tool in which the tool itself is equipped with a sensor that electrically detects the amount of wear or loss on the rake face of the cutting edge or the amount of wear or loss on the flank surface, the amount of wear or the amount of loss detected by the sensor Based on this, an intelligent gear cutting tool with a wear sensor is equipped with a circuit that outputs a command signal to the machine tool to stop the machine tool if the amount of wear or chipping is not suitable for cutting tool machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2768090U JPH03120323U (en) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2768090U JPH03120323U (en) | 1990-03-20 | 1990-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120323U true JPH03120323U (en) | 1991-12-11 |
Family
ID=31530521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2768090U Pending JPH03120323U (en) | 1990-03-20 | 1990-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120323U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096443A (en) * | 1999-09-29 | 2001-04-10 | Kyocera Corp | Throw-away tipped cutting tool holder |
| JP2001121310A (en) * | 1999-10-28 | 2001-05-08 | Kyocera Corp | Throwaway tip with wear sensor |
| JP2001157949A (en) * | 1999-11-30 | 2001-06-12 | Natl Inst Of Advanced Industrial Science & Technology Meti | Apparatus and method for processing signal of cutting tool having wear sensor |
| JP2001170807A (en) * | 1999-12-16 | 2001-06-26 | Kyocera Corp | Holder for throw-away tip with sensor |
| JP2001252850A (en) * | 2000-03-10 | 2001-09-18 | Hioki Ee Corp | Damage detecting device for rotary cutting blade |
| DE10035329B4 (en) * | 1999-09-29 | 2009-05-28 | Kyocera Corp. | Holder for a sensor-equipped disposable plate |
| DE10041735B4 (en) * | 1999-12-14 | 2010-10-07 | Kyocera Corp. | Disposable plate with abrasion sensor |
-
1990
- 1990-03-20 JP JP2768090U patent/JPH03120323U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096443A (en) * | 1999-09-29 | 2001-04-10 | Kyocera Corp | Throw-away tipped cutting tool holder |
| DE10035329B4 (en) * | 1999-09-29 | 2009-05-28 | Kyocera Corp. | Holder for a sensor-equipped disposable plate |
| JP2001121310A (en) * | 1999-10-28 | 2001-05-08 | Kyocera Corp | Throwaway tip with wear sensor |
| JP2001157949A (en) * | 1999-11-30 | 2001-06-12 | Natl Inst Of Advanced Industrial Science & Technology Meti | Apparatus and method for processing signal of cutting tool having wear sensor |
| JP4562051B2 (en) * | 1999-11-30 | 2010-10-13 | 独立行政法人産業技術総合研究所 | Signal processing apparatus and signal processing method for cutting tool with wear sensor |
| DE10041735B4 (en) * | 1999-12-14 | 2010-10-07 | Kyocera Corp. | Disposable plate with abrasion sensor |
| JP2001170807A (en) * | 1999-12-16 | 2001-06-26 | Kyocera Corp | Holder for throw-away tip with sensor |
| JP2001252850A (en) * | 2000-03-10 | 2001-09-18 | Hioki Ee Corp | Damage detecting device for rotary cutting blade |
| JP4528406B2 (en) * | 2000-03-10 | 2010-08-18 | 日置電機株式会社 | Damage detection device for rotating cutting blades |
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