Design and Development of a New Automated and High-Speed Gas Filling Systems

Table 1

Specification of actuator.

Size	Screw; lead	Pushing force (lbf)		Max speed; (mm/s)	Stroke; (mm)
		Step motor	Servo motor
16	10	8.5	6.7	500	50 to 300
	5	16.6	13.0	250
	2.5	31.7	25.0	125
25	12	27.4	7.9	500	50 to 400
	6	53.5	16.2	250
	3	101.6	29.2	125
32	16	42.5		500	50 to 500
	8	83.2		250
	4	158.9		125