JPH0246999A - 油圧プレス駆動制御方法 - Google Patents

油圧プレス駆動制御方法

Info

Publication number: JPH0246999A
Authority: JP; Japan
Prior art keywords: command value; acceleration; stroke; hydraulic press; original
Prior art date: 1988-08-04
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

Application number

JP19342888A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0448560B2 (2

Inventor

Tadamasa Aoyama

青山　忠正

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SAN ESU SHOKO CO Ltd

JGC Corp

Original Assignee

SAN ESU SHOKO CO Ltd

JGC Corp

Priority date (The priority date 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 date listed.)

1988-08-04

Filing date

1988-08-04

Publication date

1990-02-16

1988-08-04 Application filed by SAN ESU SHOKO CO Ltd, JGC Corp filed Critical SAN ESU SHOKO CO Ltd

1988-08-04 Priority to JP19342888A priority Critical patent/JPH0246999A/ja

1990-02-16 Publication of JPH0246999A publication Critical patent/JPH0246999A/ja

1992-08-07 Publication of JPH0448560B2 publication Critical patent/JPH0448560B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 8
230000001133 acceleration Effects 0.000 claims abstract description 53
238000009499 grossing Methods 0.000 claims abstract 4
238000004080 punching Methods 0.000 abstract description 3
230000010355 oscillation Effects 0.000 abstract 1
238000010586 diagram Methods 0.000 description 2
230000001934 delay Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1

Landscapes

Control Of Presses (AREA)

JP19342888A 1988-08-04 1988-08-04 油圧プレス駆動制御方法 Granted JPH0246999A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP19342888A JPH0246999A (ja)	1988-08-04	1988-08-04	油圧プレス駆動制御方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP19342888A JPH0246999A (ja)	1988-08-04	1988-08-04	油圧プレス駆動制御方法

Publications (2)

Publication Number	Publication Date
JPH0246999A true JPH0246999A (ja)	1990-02-16
JPH0448560B2 JPH0448560B2 (2)	1992-08-07

Family

ID=16307810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP19342888A Granted JPH0246999A (ja)	1988-08-04	1988-08-04	油圧プレス駆動制御方法

Country Status (1)

Country	Link
JP (1)	JPH0246999A (2)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS619120A (ja) *	1984-06-22	1986-01-16	三菱電機株式会社	漏電検出回路

1988
- 1988-08-04 JP JP19342888A patent/JPH0246999A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS619120A (ja) *	1984-06-22	1986-01-16	三菱電機株式会社	漏電検出回路

Also Published As

Publication number	Publication date
JPH0448560B2 (2)	1992-08-07

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Legal Events

Date	Code	Title	Description
2004-07-20	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-08-07	LAPS	Cancellation because of no payment of annual fees