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.)
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToshiba Corp
Priority to JP5156177ApriorityCriticalpatent/JPS53137061A/en
Publication of JPS53137061ApublicationCriticalpatent/JPS53137061A/en
Publication of JPS5440457B2publicationCriticalpatent/JPS5440457B2/ja
PURPOSE: To make possible the stable rolling, by controlling the roll gap and the rotating speed depending on the output of the operation to obtain the friction factor from the measurement of the sheet-surface-roughness-gauge installed on the inlet side of the rolling mill, and the previously memorized surface roughness of the work roll.
COPYRIGHT: (C)1978,JPO&Japio
JP5156177A1977-05-041977-05-04Controller for cold rolling mill
GrantedJPS53137061A
(en)