Clutch Technology
Clutches
Wrap spring technology used in clutches provides the ability to transmit a large amount of torque in a small package. The required package size for a given load rating is smaller for electric wrap spring clutches than other clutch technologies such as friction disk, tooth or magnetic particle. They also require less power for a given torque than these other technologies. Mechanical wrap spring clutches require only a small amount force for actuation.Electric wrap spring technology has very positive engagement characteristics, meaning once the spring has wrapped down, the clutch will bring the system output up to speed in just a few milliseconds. Slip during engagement is virtually eliminated, resulting in the ability to cycle the clutch multiple times per second. Disengagement is also almost instantaneous, even under load.
Electric wrap spring clutches are ideally suited for critical timing applications requiring consistent, repeatable engagement and disengagement performance. Reell’s patented clutch design limits the effects of wear, so the timing performance remains constant throughout its rated life as opposed to other technologies which see increased timing variation as the load-driving surfaces wear
+ نوشته شده در سه شنبه بیست و نهم فروردین 1391ساعت 20:45 توسط
|