JPS58176020A - 金属押出プレスのラム停止位置制御装置 - Google Patents

金属押出プレスのラム停止位置制御装置

Info

Publication number
JPS58176020A
JPS58176020A JP5847282A JP5847282A JPS58176020A JP S58176020 A JPS58176020 A JP S58176020A JP 5847282 A JP5847282 A JP 5847282A JP 5847282 A JP5847282 A JP 5847282A JP S58176020 A JPS58176020 A JP S58176020A
Authority
JP
Japan
Prior art keywords
ram
speed
deceleration
stop
signal
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
Application number
JP5847282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161888B2 (enExample
Inventor
Hisao Sugiura
杉浦　久夫
Shinichi Nakano
信一 中野
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.)
Nippon Steel Corp
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries Ltd
Sumitomo Metal Industries Ltd
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.)
Filing date
Publication date
Application filed by Sumitomo Light Metal Industries Ltd, Sumitomo Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP5847282A priority Critical patent/JPS58176020A/ja
Publication of JPS58176020A publication Critical patent/JPS58176020A/ja
Publication of JPS6161888B2 publication Critical patent/JPS6161888B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C31/00—Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
JP5847282A 1982-04-08 1982-04-08 金属押出プレスのラム停止位置制御装置 Granted JPS58176020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5847282A JPS58176020A (ja) 1982-04-08 1982-04-08 金属押出プレスのラム停止位置制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5847282A JPS58176020A (ja) 1982-04-08 1982-04-08 金属押出プレスのラム停止位置制御装置

Publications (2)

Publication Number Publication Date
JPS58176020A true JPS58176020A (ja) 1983-10-15
JPS6161888B2 JPS6161888B2 (enExample) 1986-12-27

Family

ID=13085367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5847282A Granted JPS58176020A (ja) 1982-04-08 1982-04-08 金属押出プレスのラム停止位置制御装置

Country Status (1)

Country Link
JP (1) JPS58176020A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100575A (zh) * 2013-01-16 2013-05-15 中国重型机械研究院股份公司 速度分段控制的等温挤压方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100575A (zh) * 2013-01-16 2013-05-15 中国重型机械研究院股份公司 速度分段控制的等温挤压方法

Also Published As

Publication number Publication date
JPS6161888B2 (enExample) 1986-12-27

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