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August 2011 - Haas Automation, Inc.

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SERVO<br />

ON<br />

CYCLE<br />

START<br />

STEP<br />

RUNNING<br />

EMERGENCY<br />

STOP<br />

JOG<br />

OVER<br />

LOAD<br />

HIGH<br />

LOAD<br />

ZERO<br />

RETURN<br />

CLEAR<br />

ZERO<br />

SET<br />

MODE<br />

RUN<br />

PROG<br />

DISPLAY<br />

SCAN<br />

STEP<br />

SCAN<br />

Introduction<br />

The <strong>Haas</strong> rotary tables and indexers are fully automatic, programmable, positioning<br />

devices. The units are made up of two parts: The mechanical head, that holds the<br />

workpiece, and the control.<br />

The unit was specifically designed for rapid positioning of parts in secondary<br />

operations such as milling, drilling, and tapping. The device is especially suited to<br />

automatic machines such as NC mills and automatic production machines. The<br />

control can be remotely activated by your equipment and does not require human<br />

assistance, resulting in fully automatic operation. Furthermore, one unit can be<br />

used on several different machines, thereby eliminating the need for multiple units.<br />

Positioning of the workpiece is accomplished by programming the angular movements,<br />

these positions are stored in the control. Up to seven programs can be<br />

stored, and the battery powered memory will retain the program when the power is<br />

turned off.<br />

The control is programmed in steps (angle) sizes from .001 to 999.999°. There can<br />

be 99 steps, for each program, and each step can be repeated (looped) 999 times.<br />

The optional RS-232 interface can be used to upload, download, enter data, read<br />

position, start, and stop motor operation.<br />

This system of the rotary control and unit is defined as a “semi-fourth axis”. This<br />

means that the table cannot do simultaneous interpolation with other axes. Linear<br />

moves or spirals can be generated by having an axis of the mill move at the same<br />

time the rotary table moves; the “Programming” section describes this in detail.<br />

HRTs, TRTs, and TRs are equipped with a pneumatic brake; compressed air (approx.<br />

100 psi) is needed to activate the brake.<br />

Unpacking and Setup<br />

Optional Servo Control Bracket<br />

Designed to work specifically with the <strong>Haas</strong><br />

line of CNC mills. This bracket keeps the Servo<br />

Control in easy reach of the operator, allowing<br />

for easy programming between the <strong>Haas</strong> mill and<br />

Rotary table. Contact your <strong>Haas</strong> dealer to order.<br />

(<strong>Haas</strong> part number: SCPB)<br />

Brushless<br />

Rotary<br />

Control 7 8 9<br />

DEGREES<br />

- +<br />

0 9<br />

4<br />

1<br />

5<br />

2<br />

0<br />

6<br />

3<br />

-<br />

10-32X3/8 BHCS Locations<br />

96-0315 Rev M<br />

<strong>August</strong> <strong>2011</strong><br />

1

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