发明名称 |
Method for controlling several stepping motor modules with prior loading of ramp data |
摘要 |
In a method and device for controlling several stepping motor modules in printing or copying machines, sets of ramp data are centrally calculated in a computer in a calculation phase and are transmitted via a bus system to one logic unit each in a loading phase. The ramp data are stored in the stepping motor modules in non-volatile memories and are loaded to corresponding main memories depending on operating conditions. When a stepping motor module is operational, the current set of ramp data is transmitted by a control unit. A start signal transmitted by the control unit initiates the conversion of the set of ramp data selected in the corresponding logic unit into impulses of variable distance.
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申请公布号 |
US6348774(B1) |
申请公布日期 |
2002.02.19 |
申请号 |
US20000600034 |
申请日期 |
2000.10.02 |
申请人 |
OCé PRINTING SYSTEMS GMBH |
发明人 |
ANDRESEN HERMANN;RIGAUER REINHOLD |
分类号 |
G05B19/414;(IPC1-7):H02P7/68;H02P8/00 |
主分类号 |
G05B19/414 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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