JPS6397433U - - Google Patents
Info
- Publication number
- JPS6397433U JPS6397433U JP19176986U JP19176986U JPS6397433U JP S6397433 U JPS6397433 U JP S6397433U JP 19176986 U JP19176986 U JP 19176986U JP 19176986 U JP19176986 U JP 19176986U JP S6397433 U JPS6397433 U JP S6397433U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- electromagnetic chuck
- absence
- sensors
- detecting
- 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
Description
第１図は、本考案による電磁チヤツクの一例を
示す平面図、第２図は、平面研削盤の側面図であ
る。
１……電磁チヤツク、２……受光素子、３……
被加工物。
FIG. 1 is a plan view showing an example of an electromagnetic chuck according to the present invention, and FIG. 2 is a side view of a surface grinder. 1... Electromagnetic chuck, 2... Light receiving element, 3...
Workpiece.
Claims (1)
の電磁チヤツクにおいて、電磁チヤツクの上面に
、被加工物の有無を検出するセンサーを所定の間
隔で配置したことを特徴とする電磁チヤツク。 An electromagnetic chuck for fixing a workpiece on a table of a processing machine, characterized in that sensors for detecting the presence or absence of the workpiece are arranged at predetermined intervals on the top surface of the electromagnetic chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19176986U JPS6397433U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19176986U JPS6397433U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397433U true JPS6397433U (en) | 1988-06-23 |
Family
ID=31146220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19176986U Pending JPS6397433U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397433U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134278A (en) * | 1974-04-15 | 1975-10-24 | ||
| JPS5726373U (en) * | 1980-07-22 | 1982-02-10 |
-
1986
- 1986-12-15 JP JP19176986U patent/JPS6397433U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134278A (en) * | 1974-04-15 | 1975-10-24 | ||
| JPS5726373U (en) * | 1980-07-22 | 1982-02-10 |