Haas UMC-750 User manual

,
Haas Automation Inc.
2800 Sturgis Road
Oxnard, CA 93030-8933
U.S.A. | HaasCNC.com
To get translated versions of this Manual:
1. Go to www.HaasCNC.com
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© 2013 Haas Automation, Inc. All Rights Reserved. Copy by Permission Only. Copyright Strictly Enforced.
UMC-750
Operator’s Manual Supplement
96-0202
Revision E
October 2013
English
Original Instructions

i
© 2013 Haas Automation, Inc.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or
otherwise, without the written permission of Haas Automation, Inc. No patent liability is assumed with
respect to the use of the information contained herein. Moreover, because Haas Automation strives
constantly to improve its high-quality products, the information contained in this manual is subject to
change without notice. We have taken every precaution in the preparation of this manual;
nevertheless, Haas Automation assumes no responsibility for errors or omissions, and we assume no
liability for damages resulting from the use of the information contained in this publication.

ii

iii
LIMITED WARRANTY CERTIFICATE
Haas Automation, Inc.
Covering Haas Automation, Inc. CNC Equipment
Effective September 1, 2010
Haas Automation Inc. (“Haas” or “Manufacturer”) provides a limited warranty on all new
mills, turning centers, and rotary machines (collectively, “CNC Machines”) and their
components (except those listed below under Limits and Exclusions of Warranty)
(“Components”) that are manufactured by Haas and sold by Haas or its authorized
distributors as set forth in this Certificate. The warranty set forth in this Certificate is a
limited warranty, it is the only warranty by Manufacturer, and is subject to the terms and
conditions of this Certificate.
Limited Warranty Coverage
Each CNC Machine and its Components (collectively, “Haas Products”) are warranted by
Manufacturer against defects in material and workmanship. This warranty is provided only
to an end-user of the CNC Machine (a “Customer”). The period of this limited warranty is
one (1) year. The warranty period commences on the date the CNC Machine is installed at
the Customer’s facility. Customer may purchase an extension of the warranty period from
an authorized Haas distributor (a “Warranty Extension”), any time during the first year of
ownership.
Repair or Replacement Only
Manufacturer’s sole liability, and Customer’s exclusive remedy under this warranty, with
respect to any and all Haas products, shall be limited to repairing or replacing, at the
discretion of the Manufacturer, the defective Haas product.
Disclaimer of Warranty
This warranty is Manufacturer’s sole and exclusive warranty, and is in lieu of all other
warranties of whatever kind or nature, express or implied, written or oral, including, but not
limited to, any implied warranty of merchantability, implied warranty of fitness for a
particular purpose, or other warranty of quality or performance or noninfringement. All such
other warranties of whatever kind are hereby disclaimed by Manufacturer and waived by
Customer.

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Limits and Exclusions of Warranty
Components subject to wear during normal use and over time, including, but not limited to,
paint, window finish and condition, light bulbs, seals, wipers, gaskets, chip removal system
(e.g., augers, chip chutes), belts, filters, door rollers, tool changer fingers, etc., are excluded
from this warranty. Manufacturer’s specified maintenance procedures must be adhered to
and recorded in order to maintain this warranty. This warranty is void if Manufacturer
determines that (i) any Haas Product was subjected to mishandling, misuse, abuse,
neglect, accident, improper installation, improper maintenance, improper storage, or
improper operation or application, (ii) any Haas Product was improperly repaired or
serviced by Customer, an unauthorized service technician, or other unauthorized person,
(iii) Customer or any person makes or attempts to make any modification to any Haas
Product without the prior written authorization of Manufacturer, and/or (iv) any Haas
Product was used for any non-commercial use (such as personal or household use). This
warranty does not cover damage or defect due to an external influence or matters beyond
the reasonable control of Manufacturer, including, but not limited to, theft, vandalism, fire,
weather condition (such as rain, flood, wind, lightning, or earthquake), or acts of war or
terrorism.
Without limiting the generality of any of the exclusions or limitations described in this
Certificate, this warranty does not include any warranty that any Haas Product will meet any
person’s production specifications or other requirements, or that operation of any Haas
Product will be uninterrupted or error-free. Manufacturer assumes no responsibility with
respect to the use of any Haas Product by any person, and Manufacturer shall not incur
any liability to any person for any failure in design, production, operation, performance, or
otherwise of any Haas Product, other than repair or replacement of same as set forth in the
warranty above.
Limitation of Liability and Damages
Manufacturer will not be liable to Customer or any other person for any compensatory,
incidental, consequential, punitive, special, or other damage or claim, whether in an action
in contract, tort, or other legal or equitable theory, arising out of or related to any Haas
product, other products or services provided by Manufacturer or an authorized distributor,
service technician, or other authorized representative of Manufacturer (collectively,
“authorized representative”), or the failure of parts or products made by using any Haas
Product, even if Manufacturer or any authorized representative has been advised of the
possibility of such damages, which damage or claim includes, but is not limited to, loss of
profits, lost data, lost products, loss of revenue, loss of use, cost of down time, business
good will, any damage to equipment, premises, or other property of any person, and any
damage that may be caused by a malfunction of any Haas product. All such damages and
claims are disclaimed by Manufacturer and waived by Customer. Manufacturer’s sole
liability, and Customer’s exclusive remedy, for damages and claims for any cause
whatsoever shall be limited to repair or replacement, at the discretion of Manufacturer, of
the defective Haas Product as provided in this warranty.

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Customer has accepted the limitations and restrictions set forth in this Certificate, including,
but not limited to, the restriction on its right to recover damages, as part of its bargain with
Manufacturer or its Authorized Representative. Customer realizes and acknowledges that
the price of the Haas Products would be higher if Manufacturer were required to be
responsible for damages and claims beyond the scope of this warranty.
Entire Agreement
This Certificate supersedes any and all other agreements, promises, representations, or
warranties, either oral or in writing, between the parties or by Manufacturer with respect to
subject matter of this Certificate, and contains all of the covenants and agreements
between the parties or by Manufacturer with respect to such subject matter. Manufacturer
hereby expressly rejects any other agreements, promises, representations, or warranties,
either oral or in writing, that are in addition to or inconsistent with any term or condition of
this Certificate. No term or condition set forth in this Certificate may be modified or
amended, unless by a written agreement signed by both Manufacturer and Customer.
Notwithstanding the foregoing, Manufacturer will honor a Warranty Extension only to the
extent that it extends the applicable warranty period.
Transferability
This warranty is transferable from the original Customer to another party if the CNC
Machine is sold via private sale before the end of the warranty period, provided that written
notice thereof is provided to Manufacturer and this warranty is not void at the time of
transfer. The transferee of this warranty will be subject to all terms and conditions of this
Certificate.
Miscellaneous
This warranty shall be governed by the laws of the State of California without application of
rules on conflicts of laws. Any and all disputes arising from this warranty shall be resolved
in a court of competent jurisdiction located in Ventura County, Los Angeles County, or
Orange County, California. Any term or provision of this Certificate that is invalid or
unenforceable in any situation in any jurisdiction shall not affect the validity or enforceability
of the remaining terms and provisions hereof, or the validity or enforceability of the
offending term or provision in any other situation or in any other jurisdiction.

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Customer Feedback
If you have concerns or questions regarding this Operator’s Manual, please contact us on
our website, www.HaasCNC.com. Use the “Contact Haas” link and send your comments
to the Customer Advocate.
You also can find an electronic copy of this manual and other useful information on our
website under the “Owner’s Resources” tab. Join Haas owners online and be a part of the
greater CNC community at these sites:

vii
Customer Satisfaction Policy
Dear Haas Customer,
Your complete satisfaction and goodwill are of the utmost importance to both Haas
Automation, Inc. and the Haas distributor (HFO) where you purchased your equipment.
Normally, your HFO will rapidly resolve any concerns you have about your sales
transaction or the operation of your equipment.
However, if your concerns are not resolved to your complete satisfaction, and you have
discussed your concerns with a member of the HFO’s management, the General Manager,
or the HFO’s owner directly, please do the following:
Contact Haas Automation’s Customer Service Advocate at 805-988-6980. So that we may
resolve your concerns as quickly as possible, please have the following information
available when you call:
• Your company name, address, and phone number
• The machine model and serial number
• The HFO name, and the name of your latest contact at the HFO
• The nature of your concern
If you wish to write Haas Automation, please use this address:
Haas Automation, Inc. U.S.A.
2800 Sturgis Road
Oxnard CA 93030
Att: Customer Satisfaction Manager
email: [email protected]
Once you contact the Haas Automation Customer Service Center, we will make every effort
to work directly with you and your HFO to quickly resolve your concerns. At Haas
Automation, we know that a good Customer-Distributor-Manufacturer relationship will help
ensure continued success for all concerned.
International:
Haas Automation, Europe
Mercuriusstraat 28, B-1930
Zaventem, Belgium
email: [email protected]
Haas Automation, Asia
No. 96 Yi Wei Road 67,
Waigaoqiao FTZ
Shanghai 200131 P.R.C.
email: [email protected]

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Declaration of Conformity
Product: CNC Milling Centers (Vertical and Horizontal)*
*Including all options factory- or field-installed by a certified Haas Factory Outlet (HFO)
Manufactured By: Haas Automation, Inc.
2800 Sturgis Road, Oxnard, CA 93030 805-278-1800
We declare, in sole responsibility, that the above-listed products, to which this declaration
refers, comply with the regulations as outlined in the CE directive for Machining Centers:
• Machinery Directive 2006/42/EC
• Electromagnetic Compatibility Directive 2004/108/EC
• Low Voltage Directive 2006/95/EC
• Additional Standards:
– EN 60204-1:2006/A1:2009
– EN 614-1:2006+A1:2009
– EN 894-1:1997+A1:2008
– EN 13849-1:2008/AC:2009
– EN 14121-1:2007
RoHS: COMPLIANT by Exemption per producer documentation. Exempt by:
a) Large scale stationary industrial tool
b) Monitoring and control systems
c) Lead as an alloying element in steel, aluminum, and copper
Person authorized to compile technical file:
Patrick Goris
Address: Haas Automation Europe
Mercuriusstraat 28, B-1930
Zaventem, Belgium

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USA: Haas Automation certifies this machine to be in compliance with the OSHA and ANSI
design and manufacturing standards listed below. Operation of this machine will be
compliant with the below-listed standards only as long as the owner and operator continue
to follow the operation, maintenance, and training requirements of these standards.
•OSHA 1910.212 - General Requirements for All Machines
•ANSI B11.5-1983 (R1994) Drilling, Milling, and Boring Machines
• ANSI B11.19-2003 Performance Criteria for Safeguarding
•ANSI B11.23-2002 Safety Requirements for Machining Centers and Automatic
Numerically Controlled Milling, Drilling, and Boring Machines
•ANSI B11.TR3-2000 Risk Assessment and Risk Reduction - A Guideline to Estimate,
Evaluate, and Reduce Risks Associated with Machine Tools
CANADA: As the original equipment manufacturer, we declare that the listed products
comply with regulations as outlined in the Pre-Start Health and Safety Reviews Section 7
of Regulation 851 of the Occupational Health and Safety Act Regulations for Industrial
Establishments for machine guarding provisions and standards.
Further, this document satisfies the notice-in-writing provision for exemption from Pre-Start
inspection for the listed machinery as outlined in the Ontario Health and Safety Guidelines,
PSR Guidelines dated April 2001. The PSR Guidelines allow that notice in writing from the
original equipment manufacturer declaring conformity to applicable standards is acceptable
for the exemption from Pre-Start Health and Safety Review.
Original Instructions
ETL LISTED
CONFORMS TO
NFPA STD 79
ANSI/UL STD 508
UL SUBJECT 2011
CERTIFIED TO
CAN/CSA STD C22.2 N O.73
9700845
All Haas CNC machine tools carry the ETL Listed mark,
certifying that they conform to the NFPA 79 Electrical
Standard for Industrial Machinery and the Canadian
equivalent, CAN/CSA C22.2 No. 73. The ETL Listed and
cETL Listed marks are awarded to products that have
successfully undergone testing by Intertek Testing
Services (ITS), an alternative to Underwriters'
Laboratories.
The ISO 9001:2008 certification from ISA, Inc. (an ISO
registrar) serves as an impartial appraisal of Haas
Automation’s quality management system. This
achievement affirms Haas Automation’s conformance with
the standards set forth by the International Organization
for Standardization, and acknowledges the Haas
commitment to meeting the needs and requirements of its
customers in the global marketplace.

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How to Use This Manual
To get the maximum benefit of your new Haas machine, read this manual thoroughly and
refer to it often. The content of this manual is also available on your machine control under
the HELP function.
IMPORTANT: Before you operate the machine, read and understand the Operator’s
Manual Safety chapter.
Declaration of Warnings
Throughout this manual, important statements are set off from the main text with an icon
and an associated signal word: “Danger,” “Warning,” “Caution,” or “Note.” The icon and
signal word indicate the severity of the condition or situation. Be sure to read these
statements and take special care to follow the instructions.
Description Example
Danger means that there is a condition or situation
that will cause death or severe injury if you do not
follow the instructions given. DANGER: No step. Risk of electrocution, bodily
injury, or machine damage. Do not climb or stand
on this area.
Warning means that there is a condition or situation
that will cause moderate injury if you do not follow
the instructions given. WARNING: Never put your hands between the
tool changer and the spindle head.
Caution means that minor injury or machine
damage could occur if you do not follow the
instructions given. You may also have to start a
procedure over if you do not follow the instructions in
a caution statement.
CAUTION: Power down the machine before you
do maintenance tasks.
Note means that the text gives additional
information, clarification, or helpful hints.
NOTE: Follow these guidelines if the machine is
equipped with the optional extended
Z-clearance table.

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Text Conventions Used in this Manual
Description Text Example
Code Block text gives program examples. G00 G90 G54 x0. Y0.;
A Control Button Reference gives the name of a
control key or button that you are to press.
Press [CYCLE START].
A File Path describes a sequence of file system
directories.
Service > Documents and Software >...
A Mode Reference describes a machine mode. MDI
A Screen Element describes an object on the
machine’s display that you interact with.
Select the SYSTEM tab.
System Output describes text that the machine
control displays in response to your actions.
PROGRAM END
User Input describes text that you should enter into
the machine control.
G04 P1.;

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Contents
Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Axis Definitions . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3 UMC-750 Specifications. . . . . . . . . . . . . . . . . . . . 3
Chapter 2 Integrated Coolant Tank . . . . . . . . . . . . . . . . . . . . . 5
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1.1 Coolant Pump Location . . . . . . . . . . . . . . . . 5
2.2 Coolant Tank Clean-Out. . . . . . . . . . . . . . . . . . . . 6
Chapter 3 Wireless Intuitive Probing System (WIPS). . . . . . . . . . . . 9
3.1 UMC WIPS Basics . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 4 Machine Rotary Zero Point (MRZP) Offsets . . . . . . . . . . 11
4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.1.1 Check MRZP Offsets with WIPS . . . . . . . . . . . 11
4.2 Parameter Change . . . . . . . . . . . . . . . . . . . . . . 13
Chapter 5 G234 - Tool Center Point Control (TCPC) . . . . . . . . . . . 15
5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chapter 6 G254 - Dynamic Work Offset (DWO) . . . . . . . . . . . . . . 19
6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Chapter 7 Setting Work and Tool Offsets . . . . . . . . . . . . . . . . . 23
7.1 Set the B-Axis Work Offset . . . . . . . . . . . . . . . . . . 23
7.2 Set the C-Axis Work Offset . . . . . . . . . . . . . . . . . . 23
7.3 Set the X-, Y-, and Z-Axis Work Offsets Manually . . . . . . 24
7.4 Set the X-, Y-, and Z-Axis Work Offsets with WIPS . . . . . . 28

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Chapter 8 C-Axis Rotary Unwind and Setting 247 . . . . . . . . . . . . 31
8.1 C-Axis Rotary Unwind . . . . . . . . . . . . . . . . . . . . . 31
8.2 247 - Simultaneous XYZ Motion in Tool Change . . . . . . . 31
Chapter 9 Other Information . . . . . . . . . . . . . . . . . . . . . . . . 33
9.1 Machine and Post-Processor Information . . . . . . . . . . . 33
9.1.1 G141 3D+ Cutter Compensation (Group 07) . . . . . 35
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Introduction
1
Chapter 1: Introduction
1.1 Overview
This operator’s manual supplement describes the unique features and functions of the
UMC-750. Refer to the Mill Operator’s Manual (P/N 96-8000) for machine and control
operation.
Specific details about the UMC-750 itself, including information that is beyond the scope of
this document, can be found at www.HaasCNC.com.

2
1.2 Axis Definitions
This diagram illustrates the (5) axes available on the UMC-750.
B
C
-35°
+110°
-+

Introduction
3
1.3 UMC-750 Specifications
Travels
S.A.E Metric
X Axis 30" 762 mm
Y Axis 20" 508 mm
Z Axis 20" 508 mm
C-Axis Rotation 360° Rotation
B-Axis Tilt -35° to +110°
Spindle Nose to Table (~ min.) 4" 102 mm
Spindle Nose to Table (~ max.) 24" 610 mm
For detailed machine dimensions, including work envelope information, refer to the UMC-750 Machine Layout
Drawing on www.haascnc.com.
Table
Width 19.7" 500 mm
Length 24.8" 630 mm
T-Slot Width 5/8" 16 mm
T-Slot Center Distance 2.48" 63 mm
Number of Standard T-Slots 7
Max. Weight on Table (evenly distributed) 660 lb 300 kg
General Requirements
Air Required 4 scfm, 100 psi 113 L/min, 6.9 bar
Coolant Capacity 75 gal 284 L

4
Power Requirement, Low Voltage 195-260 VAC / 100A
Power Requirement, High Voltage 354-488 VAC / 50A
Machine Weight 18,000 lb 8165 kg
Standard Features
Tool Center Point Control (TCPC), Dynamic Work Offsets (DWO), Remote Jog Handle*, Second Home*,
Macros*, Spindle Orientation (SO)*, Coordinate Rotation and Scaling (COORD)*, TSC-Ready,
Wireless Intuitive Probing System (WIPS)
*Refer to the Mill Operator’s Manual (96-8000) for information on these features.
General Requirements