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Z47-12A automatic cold header clamp lifting mechanism analysis

Sodium method. Motion analysis using complex vectors. 2. ■ Solutions I-bit in the △ DB F = + d expressed in index form with the plural; i dollars. feif = de ten e (1) one. . . That vector. Path and angle of the flat rate. The vectors are also other correspondence with this said. .... so (2) 'ncd ten Ⅱ cs ping', = dcos (. a i) +. 4 - Ⅱ cos (knock. - ~ Pf) (3) ring 2 in the △ BCD agencies in the two plans can be obtained. . . : J. i 『i knock '. 'T-e =, e + be. '. . ; Ten c. s'. -C ~ _ can be fs-a bJtal'l ~,uggs kopen, e first-class garlic: iicphi. i (. a 8.) . e = e + Ⅱ e + Re. *. tane ~ I: a target shade Pi g = c0s (h a call-in) + acos (knock. a flat T) + Rcos (101 knock knock,) it56789; l 2-phase bone Z47 Liu automatic cold a l2A San machine clamp lift mechanism analysis analytical 1092.2 Lu Ha (1) and (4) Liu playing time derivative. e sip ':. ] EI +, such as. e '(10) both sides divided by e. , Take the imaginary part of the same too. * = Two potato (11) from equation (7) of the time derivative may e +,ugg boots günstig, +. . ¨ (12)} + g ∞, e = mouth ∞ e +?. eLl2 both sides divided by e. Imaginary part was obtained. =- A (a ∞ c. S (. A) + RI ~ jCO $ (. A. A,)] ÷ cos (} cos (at -) \R and 0 for two-dimensional optimized. calculated the minimum speed fluctuation coefficient 6 = 0.66. Clearly 6> C6]. In order to lift the body to clamp according to the movement of a given smooth movement, the cam design can not then the conventional methods. to reconsider variable speed rotation of the cam .3 Now we come to analysis. cam speed rotary moment. For the follower according to the laws of a given smooth movement. should be how to design a cam. Let clamp lift pendulum from the institutions of disc-shaped cam follower. shown in Figure 3. d as the center distance., for the pendulum length. rr for the roller radius,Moncler sale, the sine acceleration of the pendulum to regular exercise. According to the original motion cycle chart to know moving pieces of the corner. and the relationship between angular displacement of the pendulum shown in Figure 4,magasin moncler, where. .. shipped towel towel ...:, towels.: push-way cam were far from the body only angular movement angle, return motion angle and near-arrestin angle. pendulum action rules are: (: A Kat z) ...) Figure 3; c1 - cos2 ~ P in Figure 3 is instantaneous, it ∞ j (n + EP) = ∞ EP_l_ ∞ i = d / dt ,uggs nederland, ∞ = dt / dt speed rotation of the cam mechanism (15) Northeast Heavy Machinery Institute of d · ·. E_ ...) d a dldcpF / d. d / d. by (16) is obtained, dcp / d by the formula ( 14) obtained: = ix ((p a printed 1) d0. '... a curse once} cos (w a 0b ~) s11 \curve instantaneous center position is determined. the rest of the computing and conventional cam design orange Division I are not repeated here 4 Conclusion automatic cold header clamp lift agency program in Figure 1. If 6 ... <(6). jill round of the juice can be established conventional methods; when 6 \behind the calculation. References l Yang thick. Machinery. .10882 Makino Machine Press ocean. Automatic Mechanical Mechanisms. Science Press, 1980TheAnalyslSoftheTongs-LiftUPMachanismintheZ47-12AAutomaticColdUpsetMachineL/UXianguet at BSTRACTInthePaper.atongs a 1ift \a1Yzedalldanewdesign1filethodVcaSputforward.KeyWocds: at! ore & ticcoldupetmachine: t. ngs-lift1/Pmechallism; ana1Ysis

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