JPS55158839A - Press machine - Google Patents
Press machineInfo
- Publication number
- JPS55158839A JPS55158839A JP6688179A JP6688179A JPS55158839A JP S55158839 A JPS55158839 A JP S55158839A JP 6688179 A JP6688179 A JP 6688179A JP 6688179 A JP6688179 A JP 6688179A JP S55158839 A JPS55158839 A JP S55158839A
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- origin
- check points
- driving
- point
- 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
Landscapes
- Punching Or Piercing (AREA)
- Control Of Presses (AREA)
Abstract
PURPOSE: To achieve the improvement in product quality and the higher speed of working by separately driving a punch holder and die holder, detecting their respective check points and aligning the origins of both holders then driving the press.
CONSTITUTION: Detecting discs 50, 58 provided respectively with the holes for detecting the origin and check point are provided to a punch holder 1 and die holder 11 which are independently driven and the check points of both holders are detected by using light emitting diodes or the like. The outputs of these two detection signals are put into a decision unit which in turn detects the coincidence and non-coincidence of the check points. The point where they coincide is made the origin. Here, the directions of the punch 21 and die 22 are accurately aligned and with this as a start point, NC motors 7, 17 are driven to apply punching or the like to the work 49. This mechanism permits occasional checking of positioning errors owing to the errors in the origin setting and the operation defect of the driving mechanism part.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6688179A JPS5923890B2 (en) | 1979-05-31 | 1979-05-31 | press machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6688179A JPS5923890B2 (en) | 1979-05-31 | 1979-05-31 | press machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55158839A true JPS55158839A (en) | 1980-12-10 |
JPS5923890B2 JPS5923890B2 (en) | 1984-06-05 |
Family
ID=13328663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6688179A Expired JPS5923890B2 (en) | 1979-05-31 | 1979-05-31 | press machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5923890B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01279389A (en) * | 1988-04-30 | 1989-11-09 | Aisin Seiki Co Ltd | Centralized production control reporting device |
KR100922774B1 (en) | 2009-07-09 | 2009-10-21 | 주식회사 합동전자 | For press processing of the electromagnetic appointment decoration seat location set method and the system |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60158296U (en) * | 1984-03-27 | 1985-10-21 | 東京瓦斯株式会社 | Detection information transmission device in gas leak alarm centralized monitoring system using electric light lines |
JPS61176693U (en) * | 1985-04-19 | 1986-11-04 | ||
JPS63120395A (en) * | 1986-11-07 | 1988-05-24 | 松下電工株式会社 | Gas sensor |
-
1979
- 1979-05-31 JP JP6688179A patent/JPS5923890B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01279389A (en) * | 1988-04-30 | 1989-11-09 | Aisin Seiki Co Ltd | Centralized production control reporting device |
KR100922774B1 (en) | 2009-07-09 | 2009-10-21 | 주식회사 합동전자 | For press processing of the electromagnetic appointment decoration seat location set method and the system |
Also Published As
Publication number | Publication date |
---|---|
JPS5923890B2 (en) | 1984-06-05 |
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