Lathe Training

Agenda

• ST vs SL differences

• Super Speed models

• ST-20Y/ST-30Y

• DS-30

• ST-10

• ST-40

Automatic Tool Pre-Setter

• Automatic or manual mode

• IPS (Intuitive Probing System) based interface for user-friendly operation.

• The probe can be activated thru the NC program for in-process tool wear adjustment and for tool breakage detection.

• Everyday production and precision can be improved with the automation of setups and wear adjustments.

Automatic Tool Pre-setter

• ATP page.

• Prompts user for necessary inputs.

• Will send code to MDI.

IPS Live Image

• Graphical representation of the machining process.

• Has the capability to show main spindle, second spindle and tail stock simulations.

Live Tool Drive

• Previous Live Tool drive units were belt driven and only 5 HP.

• Current production is all gear driven.

• 7.5 HP motor is standard (was LT-HT option).

Live Tool Drive

Y-axis Details

• ST-20Y• ST-20SSY

• ST-30Y• ST-30SSY

• DS-30Y• DS-30SSY

Is Y-axis an option? NOThey are their own models.What Y-axis models are available?

Y-axis Details

What is Y-axis? A plane perpendicular to X-axis and Z-axisWhat does Y-axis do?Provides interpolated motion for OFF center feature machining on G17 and G19 planes.

Y-axis motion is achieved by interpolation of X-axis and a VIRTUAL horizontal axis.

Y-axis Details

• Y-axis saddle between wedge and Z-axis.

• Same saddle between ST-20Y and ST-30Y

Y-axis Details

OK – What are the G17 and G19 planes?

Y-axis Details

Is Live Tooling Standard on Y-axis models? YES

What does Live-Tooling include?

C-axis (Main Spindle Interpolated Motion)• Positioning Accuracy (+/- 0.01 Degrees)

• 5 Hp motor (Current Design)

• 365mm Diameter Brake Disk

• 4,448 N Clamping Force

Face Mounted Heads (Radial and Axial)• 1 Each Radial and Axial Milling Heads (Except HAE region)

• 3000 RPM

• 7.5 Hp Standard (Current Design)

• 22Nm Peak – 8.5Nm Continous

• VDI40 Standard Size Shank

• 117.5mm Standard Coupling Length (ST/DS models)

What are the specifications for the Y-axis?

• +/- 50mm axis travel• 50mm above and below spindle centerline• 18 m/min Rapids• Max Thrust 1,738N• +/- 0,005mm Positioning • +/- 0,003mm Repeatability

Y-axis Details

AXIAL MILL DRILL ER32 1:1

RADIAL MILL DRILL ER32 1:1

LIVE TOOL HEAD SELECTION:

HIGH TORQUE ER32 3:1OFFSET 2” (50MM)

HIGH SPEED ER32 1:3OFFSET

Y-AXIS KEYSET CUTTER ER32 1.27:1

ANGULAR ADJUSTABLE 0-90 DEG ER20 1:1

Y-axis Details

LIVE TOOL HEAD TURRET MOUNTING AND ALIGNMENT:

Y-axis Details

Can I use canned cycles with the Y-axis?Yes. It is possible the use canned cycles on a Haas Y-axis Lathe.

Radial canned Cycles – G19 Plane:

G75 (Grooving and Drilling Cycle)

G195 ( Right Hand - Live Tool Radial Tapping)

G196 ( Left hand - Live Tool Radial Tapping )

Axial canned Cycles – G17 Plane:

Drilling Cycles: G74, G81, G82, G83

Boring Cycles: G85, G89

Tapping: G95 and G186

OPERATION and PROGRAMMING:

Y-axis Details

Updated Radial Canned Cycles: * Next software Release:

• G241 Radial Drill Canned Cycle   • G242 Radial Spot Drill Canned Cycle   • G243 Radial Normal Peck Drilling Canned Cycle    • G245 Radial Boring Canned Cycle   • G249 Radial Bore and Dwell Canned Cycle

OPERATION and PROGRAMMING:

Y-axis Details

What are the most important things to consider when planning a set-up and program of a part?

• Work Piece Diameter

• Tool extension from holder (radial)

• Required Y-axis travel from centerline

OPERATION and PROGRAMMING:

All points mentioned above work with or against each other when planning out a JOB. Careful consideration of the Y-axis envelope must be taken

Y-axis Details

Y-axis Work Envelopes

Y-axis Work Envelopes

Y-axis Work Envelopes

• DS-30• DS-30Y• DS-30SS

• DS-30SSY

DUAL SPINDLE MODELS

(Medium Frame Models)

• MODEL CONFIGURATION DETAILS

• SECONDARY SPINDLE SPECS

• PROGRAMMING AND EXAMPLES

• OPERATION

• SET-UP

• TOOLING

WHAT WILL WE COVER?

Why a Dual-Spindle Machine?

• COMPLETE PART MACHINING IN ONE SET UP

• MINIMAL OPERATOR HANDLING

• INCREASED THROUGHPUT – UNATTENDED

• REDUCED WORK IN-PROCESS

• FULLY SYNCHRONIZED TURNING

• ON-THE-FLY PASS OFF

• REDUCED CYCLE TIMES

• Live Tooling with C Axis • High-Pressure Coolant • Automatic Tool Presetter • Belt-Type Chip Conveyor • Ethernet Interface • Haas Intuitive Programming • Servo Bar Feeder Interface • Parts Catcher• Remote Jog Handle• Servo Bar Feeder• High Intensity Lighting

Standard Features:

• 8.3" Main Spindle Hydraulic Chuck • 8.3" Sec Spindle Hydraulic Chuck • Synchronous Turning Capability • On-The-Fly Pass-Off • 15" Color LCD Monitor • Spindle Orientation•B-axis Servo Driven Ball Screw• Built-In USB Port • 1 MB Program Memory • Rigid Tapping • Live Tooling / C Axis (Y axis only)• ISO Standard G-Code Programs• User Friendly Haas Control

Common Options:

DUAL SPINDLE MODELS

Second Spindle (DS) vs Sub-Spindle (TL-15/25)

• 210mm chuck vs 135mm chuck (56% increase)

• 14.9 kW power vs 6.0 kW power (148% increase)

• 52.3mm vs 30mm drawtube diameter (74% increase)

• Spindle synchronization

• On the fly part hand off

• Mechanical spindle brake

• Available air jet blast for both spindles

DUAL SPINDLE SYSTEM

• Second spindle housing

• Secondary Brake

• Second spindle motor

NEW SPINDLE BORE CAPACITY OPTIONS

3” (76.2mm) Bar Capacity10” (254mm) Chuck Upgrade

30 Hp / 22.4kW4,000/4,800 RPM Max

A2-6 Spindle NoseServo BAR300 – BAR3010SS

• Increase through bore and chuck on main spindle.

• Available for all DS versions, SS, Y.

• DS-3B : DS-30, DS-30Y

• DS-3BSS : DS-30SS, DS-30SSY

REVERSE LIVE TOOLING

KEYWAY CUTTERY-AXIS ER-32

Twin-Bore Main and Secondary SpindleVDI40 – 1” (25mm) SHANK BAR

REVERSE STATIC TOOLING

NEW EXTENDED TOOLING

DUAL-SPINDLE TOOLING 8” CHUCK CLEARANCE DUAL-SPINDLE TOOLING 8” CHUCK CLEARANCE

1 EACH INCLUDED WITH ALL DUAL-SPINDLE 1 EACH INCLUDED WITH ALL DUAL-SPINDLE MODELSMODELS

¾ (20mm) Tooling for VB24 ¾ (20mm) Tooling for VB24 TurretTurret

1” (25mm) Tooling for VB12 1” (25mm) Tooling for VB12 TurretTurret

ES-0335 for ES-0335 for tooling detailstooling details

VB24 / 12 VDI + 12 BOTVB24 / 12 VDI + 12 BOT

¾ (20mm) Tooling¾ (20mm) Tooling

24 Station Hybrid Turret

SYNCHRONOUS CONTROLFANCY TERMINOLOGY FOR: SPINDLE SYNCHRONIZATION

WHAT ARE THE G-CODES FOR SPINDLE SYNCHRONIZATION?

• G199 - ENGAGE SPINDLE SYNCHRONOUS CONTROL (GROUP 0) • G198 - DISENGAGE SPINDLE SYNCHRONOUS CONTROL (GROUP 0)

WHAT HAPPENS ONCE SPINDLES ARE ENGAGED AND SYNCHRONIZED?

• BOTH SPINDLES ACCELERATE AT THE SAME SPEED (G96) BOTH SPINDLES DECCELERATE AT THE SAME SPEED (G96) BOTH SPINDLES MAINTAIN COMMANDED SPEEDS AT ALL TIMES

LIMITED TO 3400 RPM BY PARAMETER 854

WHAT ARE THE BENEFITS OF SPINDLE SYNCHRONIZATION?

1) ALLOWS FOR ON-THE-FLY (WITHOUT SPINDLES AT FULL SPEED) PASSING OF PARTS FROM ONE SPINDLE TO THE OTHER IN EITHER DIRECTION

2) ALLOWS FOR CLAMPING OF PARTS WITH BOTH CHUCKS OR COLLETS FOR INCREASED RIGIDITY AND SUPPORT. SIMILAR TO BETWEEN CENTER TURNING BUT WITH GREATER BENEFITS.

3) DONE-IN-ONE PART MACHINING. MINIMIZE PART HANDLING AND MULTIPLE SET UPS. CYCLE TIME REDUCTION.

SYNCHRONOUS CONTROL

SYNCHRONOUS CONTROL

M10 – Main Spindle (CHUCK OPEN)

M11 – Main Spindle (CHUCK CLOSE)

M14 – Main Spindle (BRAKE ON)

M15 – Main Spindle (BRAKE OFF)

M03 (S) – Main Spindle Forward

M04 (S) – Main Spindle Reverse

M05 – Main Spindle Stop

M19 P0 – Secondary Spindle Orientation

( P0 = Orientation in Degrees)

MAIN SPINDLE G & M CODES

G & M Codes

M110 – Secondary Spindle (CHUCK OPEN)

M111 – Secondary Spindle (CHUCK CLOSE)

M114 – Secondary Spindle (BRAKE ON)

M115 – Secondary Spindle (BRAKE OFF)

M143 (P) – Secondary Spindle Forward

M144 (P) – Secondary Spindle Reverse

M145 – Secondary Spindle Stop

M119 P0 – Secondary Spindle Orientation

( P0 = Orientation in Degrees)

SECONDARY SPINDLE G & M CODES

G & M Codes

G14 - Main to Secondary Swap ( MIRROR Z-AXIS )

G15 – Spindle Swap cancel ( MIRROR Z-AXIS CANCEL )

ELEMINATES THE NEED TO PROGRAM USING ALL SECONDARY SPINDLE CODES AND POSTIVE Z-AXIS MOTION THAT COULD BE VERY CONFUSING.

WHAT IS THE MOST EFFICIENT WAY TO PROGRAM SECONDARY SPINDLE OPERATIONS WHEN NOT USING A CAM SYSTEM ( IPS – VQC – HAND CAM).

G & M Codes

OD ROUGH %O0001 (TURNING)N1 G50 S1500G14 (MIRROR Z-AXIS) N2 G00 T101 G97 S500 M03 (M144) N3 G00 G54 X0 Z0.25 (G55) N4 G01 Z0 F0.005 N5 G01 X0.50 K-0.050 (K0.05)N6 G01 Z-0.50 (Z0.05)N7 G01 X0.75 K-0.050 N8 G01 Z-1.0 I0.050 N9 G01 X1.25 K-0.050 N10 G01 Z-1.5 N11 G00 X1.5 Z0.25 N12 M05 (M145)N13 G15 (MIRROR CANCEL)M30 %

STD MAINSPINDLE PROGRAM

G14 MIRRORSECONDSPINDLE PROGRAM

Z-AXIS MIRROR ON

Z-AXIS MIRROR ON

WILL G14 MIRROR CANNED CYCLES SUCH AS DRILLING, TAPPING AND OD ROUGHING CYCLES LIKE G71 ??

YES. G14 WILL MIRROR EVERYTHING IN THE PROGRAM WITHOUT EXCEPTIONS MAKING IT ABSOLUTELY EASY AND QUICK FOR A CUSTOMER USED TO PROGRAMMING MAIN SPINDLE PARTS ONLY.

Questions?

Thank You