Harmonic Drive KDU Series, Руководство пользователя

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KDU Series Direct Drive Motor offers high precision positioning with super high resolution.
The KDU Series dedicated HA-770 driver is a servo drive units that can control position by command
communication command and pulse command
.
The small, multi-functional drivers control the
operations of KDU Series motors with great accuracy and precision.
The KDU Series plays an important role in ultra-precision measuring devices, driving ultra-precision
positioning mechanisms for semi-conductor and semi-conductor LCD devices, and various other
factory automation equipment.
Main features
Super high resolution
It achieves ultra-high resolution of 11,840,000 pulse/rev. This makes possible smooth indexing
operations and precise indexing positioning for ultra-high accuracy measuring devices, ultra-precise
semiconductor manufacturing devices, etc.
High positional accuracy
Achieves absolute positional accuracy of 10 s (with position correction control) and highly accurate
repeatability of ±0.5 s.
Large hollow diameter
It has a large hollow structure that has a diameter of 50. A through-hole is provided in the motor,
through which energy can be supplied to drive sections of machines and devices and through which
signals can be exchanged.
Unique motor structure
The unique motor structure (patent received) achieves superior torque/weight ratios. This delivers
more compact and lighter devices.
Mechanical accuracy
The high stiffness, high accuracy cross roller bearing configuration achieves an output shaft surface
runout accuracy of 2 µm.