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    • 19. 发明授权
    • Carriage driving apparatus and motor control method
    • 运输驱动装置和电机控制方法
    • US07019481B2
    • 2006-03-28
    • US10766914
    • 2004-01-30
    • Shinya KatoDaisuke Kozaki
    • Shinya KatoDaisuke Kozaki
    • G05B5/01G05B11/42
    • B41J19/202
    • A carriage driving apparatus that drives a carriage of a printer or the like by a motor and a motor control method for controlling the motor can substantially eliminate variation in control accuracy among individual apparatuses. Each set of various parameters are determined with respect to each ultimate target speed of the carriage and each moving direction, and contained in a table. Three kinds of tables, i.e. a table for heavy load, a table for light load and a table for standard load in accordance with the difference in load applied to individual drive systems of the carriage, as well as one kind of table for low temperature are prepared and stored on a ROM. It is determined which of the three kinds of tables should be selected at normal temperature by actually driving the carriage in the final step of the manufacturing process.
    • 通过马达驱动打印机等的托架的马达驱动装置和用于控制马达的马达控制方法可以基本上消除各个装置之间的控制精度的变化。 每个各个参数的集合相对于托架的每个最终目标速度和每个移动方向确定并包含在表中。 三种表格,即重载表,轻负载表和标准载荷表,根据载运单体驱动系统的负载差异,以及一种低温表 准备并存储在ROM上。 通过在制造过程的最后步骤中实际驱动滑架来确定在常温下应选择哪三种表格。