Towards tractable toolkits for the grid: a plea for lightweight
Towards tractable toolkits for the grid: a plea for lightweight
复制标题
面向网格的易于处理的工具包：对轻量化的诉求
DOI：
--
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
P. Coveney
中科院分区：
文献类型：
--
作者：
J. Chin;P. Coveney
一种用于在汽油加油泵上计数和显示成本的寄存器。收银机有一个由步进电机驱动的100分轮。当100美分的转轮旋转时，它会使一个弹簧产生偏置，当100美分的转轮完成一次旋转后，这个弹簧会逐渐驱动一个1美元的记帐轮。同样，当美元转轮旋转时，它会使一个弹簧产生偏差，在美元转轮完成一次旋转后，这个弹簧会逐渐驱动一个10美元的寄存器转轮。存储在弹簧中的能量也用于将寄存器重置为零，这样用于驱动和重置寄存器的所有功率都由步进电机提供。
A register designed to count and display cost on a gasoline dispensing pump. The register has a 100 cent wheel which is driven by a stepping motor. As the 100 cent wheel rotates it biases a spring which, after the 100 cent wheel has completed a revolution, incrementally drives a dollar register wheel. Likewise, as the dollar wheel rotates it biases a spring which, after the dollar wheel has completed a revolution, incrementally drives a 10 dollar register wheel. The energy stored in the springs is also utilized to reset the register to zero, such that all of the power utilized to both drive and reset the register is supplied by the stepping motor.