Title:
MAIN SHAFT ROTATION POSITIONING DEVICE
Document Type and Number:
Japanese Patent JPH05313749
Kind Code:
A
Abstract:
PURPOSE:To rotate a main shaft in a high operating rate by rotating the main shaft to a target position by a control means when it stays 10 the imposition area, which is selected by an imposition area selecting means, for a set time or longer. CONSTITUTION:First, a start command is inputted, and it is discriminated whether an operation data buffer is all empty or not. When instruction codes are stored in the operation data buffer, one instruction code is read out from the operation data buffer, and its contents are analyzed, and it is converted to data which a computer can execute. Contents of a present condition memory are rewritten in accordance with the state of a machine at this time. Next, it is discriminated whether the operation indicated by the read-out instruction code should be executed simultaneously with the operation indicated by another instruction code or not. It is discriminated whether the instruction code is a motor control code or not in an output control routine, and an imposition area is selected in accordance with an area selecting routine.
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Inventors:
YANASE SHUGO
Application Number:
JP14007692A
Publication Date:
November 26, 1993
Filing Date:
May 02, 1992
Export Citation:
Assignee:
BROTHER IND LTD
International Classes:
B23Q15/26; B23Q5/20; B23Q16/02; G05D3/12; (IPC1-7): G05D3/12; B23Q5/20; B23Q15/26; B23Q16/02
Attorney, Agent or Firm:
Norikazu Kobe (2 outside)