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YASKAWA RM2-755/1255SL User Manual

YASKAWA RM2-755/1255SL
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1-2
166006-1CD
166006-1CD
1 Introduction
1.2 System Overview
RM2-755/1255SL
Positioner
1.2 System Overview
The Positioner can be used with a variety of applications that require
precise parts movement. Typically, the Positioner is integrated with one or
more Manipulators and Controllers in a work cell arrangement.
The Positioner is a two station headstock/tailstock (HS/TS) Positioner.
Because of certain operational dynamics, this type of Positioner is often
referred to as a “Ferris wheel” Positioner.
The main (sweep) axis and both tooling plate (orbital) axes are rotated by
individual Sigma-5 servomotors (working through gear reduction units)
that are controlled by circuitry in the Controller.
All three axes can be driven simultaneously during a sweep motion. In
addition, movement of the Positioner can be coordinated with Manipulator
motion to allow complex jobs such as the welding of circumferential joints.
Fig. 1-1: Positioner Assembly
The Headstock Drive Assembly, Headstock Swing Arm, and the Arc
Shield Assembly rotate around a main (sweep) axis and are limited in
rotation by hardstops located on the tooling drive swing arm.
HEADSTOCK
ASSY
FORK LIFT POCKETS
HEADSTOCK
DRIVE ASSY
HEADSTOCK
SWING ARM
ASSY
FACE PLATE
ARC SHIELD ASSY
TAILSTOCK ASSY
TAILSTOCK
SWING ARM ASSY
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YASKAWA RM2-755/1255SL Specifications

General IconGeneral
BrandYASKAWA
ModelRM2-755/1255SL
CategoryValve Positioners
LanguageEnglish

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