FEC AFC3000, Руководство по эксплуатации оборудования

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Chapter 3 System Description
PAGE 3-14
3-2-7 Tool Unit

Resolver
o
Provides feedback for speed regulation to Servo Motor.
o
Provides angular rotation monitoring capability to fastening operation.

High Speed Motor
o
Totally enclosed DC permanent magnet motor.
o
RS1, RS2 & RS3 for torque ranges up to 200nm.

Transmission
o
Durable compact planetary gear transmission.
o
Optional overshoot damper for high speed seating operations.

Torque Transducer
o
Highly accurate strain gauge transducer.
o
Very durable, compact design minimizes space requirements.

Preamp (built into the torque transducer)
o
Intelligent transducer design accomplished through the use of an “ID Chip”.
o
“ID Chip” used to verify integrity of fastening operations.
 Connector
o
Single connection point for Motor, Resolver and Transducer.
o
Compact quarter-turn connector design.
Tool and Spindle Assembly
Spindle Assemblies are used to take up the travel of a threaded fastener as the fastener is rundown (so
the fastener does not run out of the socket or bit). Standard compression is 2.0 inches of travel. (See
section 2-2-3 for more information)
Straight Type Straight Type Straight Type Straight Type
Spindle A
Spindle A Spindle A
Spindle Assembly
ssembly ssembly
ssembly