Chinese Journal of Mechanical Engineering

Table 8 Comparison of output torques between REMC-NFM and torque motor

From: Analytical Modelling and Experiment of Novel Rotary Electro-Mechanical Converter with Negative Feedback Mechanism for 2D Valve

	\({K}_{\mathrm{t}}i\)(N·m) (\(\theta\) = 0°)		\({K}_{\mathrm{mr}}\theta\)(N·m) (\(i\) = 0 A)
	\(i\) = 0.5 A	\(i\) = 1 A	\(\theta\) = 0.3°	\(\theta\) = 0.6°
REMC-NFM	0.101	0.208	0.017	0.033
Torque motor	0.138	0.278	0.035	0.077
Theoretical ratio (Eqs. (44) and (45))	0.707	0.707	0.5	0.5
Experimental ratio	0.732	0.748	0.486	0.429
Difference (%)	3.4	5.5	2.8	14.2

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