Inertia est mensura axis gyrationis inertia rigidum corpus momentum inertiae quantitas magnitudine rigidorum corporis rotationem inertia parametri. Missam rigidorum corporis qualitas ad distributionem ad rotating hastile. (Refert ad idealis statum rigidorum corpus non habet aliquam mutationem de obiecto), et electionis et occurrit motricium inertia, est quoque momenti indicator de servo motricium. Refers ad momentum inertiae Servo motor Rotor se, est satis momenti ad retardationem motricium. Si bonum par de inertiae motricium opus erit valde lenis.
Calculus onus inertiae
omnes moventes partes pulsus motricium, regardless rotating partes, linearibus motu components omnes motricium onus momentum inertiae. Motor hastile onus in summa momentum inertiae potest repulsi per calculandum singulis component inertiae et secundum quod praecepta ad additum.
1)Cylinder inertia such as ball screw and gear shaft rotates around its center of inertia can be calculated by the following formula:
J = (πγ(32)* D4L (公斤cm2)
for steel products, such as institutions can be calculated by the following formula:
J = (0. * 10-786)* D4L (公斤cm2)
type: & gamma; The density of material (kg/cm2）D cylinder straight through (cm）L the length of the cylinder (cm）
2)Axial moving object the moment of inertia of the workpiece, workbench, such as axial moving moment of inertia of the object, can be obtained from the following formula:
J = W * (L/2π）2 (公斤cm2)
type: W linear moving object (the weight of thekg）Per L motor is in straight linea distantiae, cm)
III) Cylinder circa centrum motus inertiae, cum cylindrici motus circa centrum inertiae, ut ad redigendum inertia, sicut inertia, ut ad redigendum in hoc momento inertia, ut ad redigendum in hoc momento inertia, ut ad
rotundam
axis Inertia (KGCM2) W (The Weight of Cylinderkg) Rotation Rotianus Radius (cm)
inertia inertia in Motor Motor inertia, quod
est
in Motor
inertia, inertia, Motor ratio?
in theory, the system inertia (Including servo motor + load)Is larger, the slower response time. But the moment of inertia of the motor is at the time of design has been considered. Nominal response time is also considering inertia precision and response time in the future.
the motor inertia is refers to the objects around the rotation of a shaft, in general around the x axis rotation with Ix said.
the motor inertia is defined as: J = & sum; mi*ri^2
（1)Type a mi said rigid particle of the quality of the ri said the vertical distance from the axis of a particle. Motor inertia is the size of a rigid body rotation inertia parameters, it has to do with the quality of the rigid body, the quality is related to the distribution of relative to the rotating shaft. The moment of inertia of rigid body is made of quality, mass distribution, Tria determinare Rotor situ.
(II) idem rigidum corporis axis gyrationis, qui ad momentum inertiae, quod axis est ut sensus.
