Zero-Adjustment Mechanism

a comparison element in measuring instruments (usually automatic) that operate by a balancing method; an element in control and regulating equipment that detects the error signal (including its sign) between the quantities being compared. In measuring instruments with manual balancing, the zero-adjustment mechanism is called a zero indicator. In analog self-balancing devices that operate on the principle of a servomechanism, the main function of the zero-adjustment mechanism is to amplify the error signal up to the level required to control the balancing network.

单词	zero-adjustment mechanism
释义	Zero-Adjustment Mechanism Zero-Adjustment Mechanism a comparison element in measuring instruments (usually automatic) that operate by a balancing method; an element in control and regulating equipment that detects the error signal (including its sign) between the quantities being compared. In measuring instruments with manual balancing, the zero-adjustment mechanism is called a zero indicator. In analog self-balancing devices that operate on the principle of a servomechanism, the main function of the zero-adjustment mechanism is to amplify the error signal up to the level required to control the balancing network.
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