JPH0393057U - - Google Patents
Info
- Publication number
- JPH0393057U JPH0393057U JP68490U JP68490U JPH0393057U JP H0393057 U JPH0393057 U JP H0393057U JP 68490 U JP68490 U JP 68490U JP 68490 U JP68490 U JP 68490U JP H0393057 U JPH0393057 U JP H0393057U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- data
- spindle
- speed detection
- rotation
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図はこの考案による回転数検出表示回路つ
きスピンドル駆動機構の構成図、第２図は第１図
の回転数検出回路６の構成図、第３図は第１図の
動作を説明するフローチヤート、第４図は従来技
術によるスピンドル駆動機構の構成図、第５図は
第４図の回転検出器５と回転有無検出器９の波形
図である。
１……装置コントローラ、２……スピンドル用
インバータ、３……スピンドル、４……ドリル、
５……回転検出器、６……回転数検出回路、６Ａ
……波形整形器、６Ｂ……カウンタ、６Ｃ……プ
ロセツサ、７……表示器、８……装置表示器、９
６……回転有無検出器。
Fig. 1 is a block diagram of a spindle drive mechanism with a rotation speed detection and display circuit according to this invention, Fig. 2 is a block diagram of the rotation speed detection circuit 6 of Fig. 1, and Fig. 3 is a flowchart explaining the operation of Fig. 1. 4 is a block diagram of a spindle drive mechanism according to the prior art, and FIG. 5 is a waveform diagram of the rotation detector 5 and the rotation presence/absence detector 9 of FIG. 4. 1...Device controller, 2...Spindle inverter, 3...Spindle, 4...Drill,
5... Rotation detector, 6... Rotation speed detection circuit, 6A
... Waveform shaper, 6B ... Counter, 6C ... Processor, 7 ... Display, 8 ... Device display, 9
6...Rotation presence/absence detector.
Claims (1)
ンドル３と、 スピンドル３に取りけられる回転検出器５と、 回転検出器５の出力を入力とし、回転数データ
、アラームデータ、停止データを作成して、装置
コントローラ１に送る回転数検出回路６と、 回転数検出回路６から回転数データ、アラーム
データを受け、表示する表示器７とを備えること
を特徴とする回転数検出表示回路つきスピンドル
駆動機構。[Claims for Utility Model Registration] A spindle 3 that rotates according to commands from the device controller 1, a rotation detector 5 attached to the spindle 3, and an output of the rotation detector 5 as input, rotation speed data, alarm data, and stop. A rotation speed detection display characterized by comprising a rotation speed detection circuit 6 that creates data and sends it to the device controller 1, and a display 7 that receives and displays rotation speed data and alarm data from the rotation speed detection circuit 6. Spindle drive mechanism with circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP68490U JP2503878Y2 (en) | 1990-01-09 | 1990-01-09 | Spindle drive mechanism with rotation speed detection display circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP68490U JP2503878Y2 (en) | 1990-01-09 | 1990-01-09 | Spindle drive mechanism with rotation speed detection display circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393057U true JPH0393057U (en) | 1991-09-24 |
| JP2503878Y2 JP2503878Y2 (en) | 1996-07-03 |
Family
ID=31504621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP68490U Expired - Lifetime JP2503878Y2 (en) | 1990-01-09 | 1990-01-09 | Spindle drive mechanism with rotation speed detection display circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503878Y2 (en) |
-
1990
- 1990-01-09 JP JP68490U patent/JP2503878Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503878Y2 (en) | 1996-07-03 |
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