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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co LtdfiledCriticalNippon Signal Co Ltd
Priority to JP3133277ApriorityCriticalpatent/JPS53116861A/en
Publication of JPS53116861ApublicationCriticalpatent/JPS53116861A/en
PURPOSE: To automatically align the origin of a plotter by detecting the marks of a preset spacing of a sheet and comparing the same with a refernce length to control the movement of the plotter.
COPYRIGHT: (C)1978,JPO&Japio
JP3133277A1977-03-221977-03-22Automatic origin alignment and system therefor
PendingJPS53116861A
(en)