JPH02114455U - - Google Patents
Info
- Publication number
- JPH02114455U JPH02114455U JP2190189U JP2190189U JPH02114455U JP H02114455 U JPH02114455 U JP H02114455U JP 2190189 U JP2190189 U JP 2190189U JP 2190189 U JP2190189 U JP 2190189U JP H02114455 U JPH02114455 U JP H02114455U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- value
- measurement value
- displays
- machined
- 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
- 238000005259 measurement Methods 0.000 claims 3
- 238000003754 machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案の構成を示すブロツク図。
１……加工中のワーク、２……寸法測定器、３
……Ａ／Ｄ変換器、４……基準ワーク、５，６…
…スイツチ、７……記憶回路、８……減算回路、
９……Ｄ／Ａ変換器、１０……副表示器、１１…
…Ｂｉｔ変換器、１２……バーグラフ表示器、１
３……加算回路、１４……絶対値表示器。
FIG. 1 is a block diagram showing the configuration of the present invention. 1...Work being processed, 2...Dimension measuring device, 3
...A/D converter, 4...Reference work, 5, 6...
...Switch, 7...Memory circuit, 8...Subtraction circuit,
9...D/A converter, 10...Sub-display unit, 11...
...Bit converter, 12...Bar graph display, 1
3...Addition circuit, 14...Absolute value display.
Claims (1)
目標値の基準ワークの測定値を保持する記憶回路
と、加工中のワークの寸法値と該基準ワークの測
定値との比較を行なう減算回路と、その減算出力
値を表示する副表示器と、該減算出力値と基準ワ
ークの測定値を再度加算した値を表示する主表示
器とからなるワークの加工状態表示装置。 A device for measuring dimensions of a workpiece being machined includes a memory circuit that holds a measurement value of a reference workpiece of a processing target value, a subtraction circuit that compares a dimension value of the workpiece being machined with a measurement value of the reference workpiece, and the like. A workpiece machining status display device comprising a sub-display that displays a subtracted output value, and a main display that displays a value obtained by adding the subtracted output value and the measurement value of a reference workpiece again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2190189U JPH02114455U (en) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2190189U JPH02114455U (en) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114455U true JPH02114455U (en) | 1990-09-13 |
Family
ID=31239539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2190189U Pending JPH02114455U (en) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159063A (en) * | 2013-02-20 | 2014-09-04 | Mitsubishi Heavy Ind Ltd | Gear grinding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221509U (en) * | 1975-08-04 | 1977-02-16 | ||
| JPS61125770A (en) * | 1984-11-26 | 1986-06-13 | Amada Co Ltd | Automatic grinding method |
| JPS6334052A (en) * | 1986-07-25 | 1988-02-13 | Okuma Mach Works Ltd | Method of displaying machining condition in numerically controlled grinding machine |
| JPS63162154A (en) * | 1986-12-23 | 1988-07-05 | Speedfam Co Ltd | Grinder with sizing device |
-
1989
- 1989-02-27 JP JP2190189U patent/JPH02114455U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221509U (en) * | 1975-08-04 | 1977-02-16 | ||
| JPS61125770A (en) * | 1984-11-26 | 1986-06-13 | Amada Co Ltd | Automatic grinding method |
| JPS6334052A (en) * | 1986-07-25 | 1988-02-13 | Okuma Mach Works Ltd | Method of displaying machining condition in numerically controlled grinding machine |
| JPS63162154A (en) * | 1986-12-23 | 1988-07-05 | Speedfam Co Ltd | Grinder with sizing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014159063A (en) * | 2013-02-20 | 2014-09-04 | Mitsubishi Heavy Ind Ltd | Gear grinding device |
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