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How to Set Z-Axis Program Zero — Okuma P300L Control

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Superior performance starts with education.

We are committed to helping you maximize your investment in your CNC machine tools. That’s why we hold frequent CNC training classes for your team so they can acquire new knowledge and keep your capabilities fresh and current.

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April
12
2023
Future of Additive Manufacturing is Now – Lunch & Learn

This FREE Educational Lunch and Learn is hosted by EOS’s Additive Minds' Fabian Alefeld and Hartwig’s AM Specialist Jens Kautzor! Learn from the leader in industrial Additive Manufacturing (aka 3D printing)! You will learn how EOS technology can unlock seemingly impossible part designs, achieve greater part performances, and help you stay competitive! See real-world and
Insights
Prevent Chatter On Your CNC Lathe With Okuma’s HSSC and VSST

Eliminating harmonics, which can produce tool chatter or poor surface finish, is critical for maximizing productivity. If...

Eliminating harmonics, which can produce tool chatter or poor surface finish, is critical for maximizing productivity. If you have an Okuma horizontal or vertical CNC lathe with a P200 or newer control (also available on the P100 control as an option), you have tools that help prevent chatter by allowing for RPM changes either manually Read More...

Greg Hartwig Hartwig, Inc.
Automation
Three Types of Manufacturing Automation and Their Advantages

Implementing automation in your operation can increase efficiency and productivity. Automation in manufacturing is changing the way...

Implementing automation in your operation can increase efficiency and productivity. Automation in manufacturing is changing the way the industry operates, from robotic additions to production management software, but many manufacturers perceive the upfront investment as a barrier to entry. However, it has become increasingly important for manufacturers to consider automation in their operations. Automation is Read More...

Hartwig, Inc.
News
Hartwig, Inc. Partners with ZEISS Industrial Metrology

As a full-service distributor of industrial machine tools, Hartwig, Inc. is dedicated to partnering with brands that...

As a full-service distributor of industrial machine tools, Hartwig, Inc. is dedicated to partnering with brands that help provide superior machining performance, reduced downtime, and optimized manufacturing environments. With this latest partnership with ZEISS, Hartwig is looking to continue to deliver the best metrology inspection equipment on the market to ensure quality and accuracy in Read More...

Hartwig, Inc.
words
Insights
Additive Manufacturing 101

Your Guide to Getting Started with Industrial 3D Printing Many manufacturers want to jump into the world...

Your Guide to Getting Started with Industrial 3D Printing Many manufacturers want to jump into the world of additive manufacturing but don’t know where to start. In this guide, we cover the following: The History of Additive Types of Additive Technologies Materials Processes Industries in Additive Expert insights After reading, you will possess the information Read More...

Hartwig Inc. Hartwig Inc.
Insights
Your Guide to CNC Machine Tool Controls: FANUC vs. Okuma OSP

Nearly every industry uses CNC milling machines, but not all CNC milling machines are created equal. A...

Nearly every industry uses CNC milling machines, but not all CNC milling machines are created equal. A large difference are the controls that run it. In this white paper, we’ll explore the differences between two controls for CNC machines: FANUC and Okuma’s OSP. We’ll discuss the strengths and weaknesses of each system, and how they Read More...

Hartwig Inc. Hartwig Inc.
Additive Manufacturing
Will Additive Manufacturing Replace Traditional Manufacturing?

(The short answer: sometimes.) Additive manufacturing is everywhere. From Aerospace engineers to your neighbor’s kid, 3D printing...

(The short answer: sometimes.) Additive manufacturing is everywhere. From Aerospace engineers to your neighbor’s kid, 3D printing is becoming more commonplace not only in homes but across the world’s largest industries. The uses and advancements within additive (AM) are growing at a rapid pace, becoming a viable option for more and more manufacturing challenges, both Read More...

Hartwig Inc Hartwig Inc
Insights
The Benefits of Conversational Programming in CNC Machining

There are different approaches to CNC machining, beginning with the machine itself. Depending on your needs, one...

There are different approaches to CNC machining, beginning with the machine itself. Depending on your needs, one brand and model of machine might work better than another. When selecting your CNC machine, it’s especially important to consider the control and operating system and how that might aid or impede automation and programming. In many cases, Read More...

Hartwig, Inc.
People Stories
Growing in 3D: Jens’s Story

Growing in 3D Jens’s Story Jens Kautzor is our Additive Manufacturing Sales Engineer at Hartwig. Jens works...

Growing in 3D Jens’s Story Jens Kautzor is our Additive Manufacturing Sales Engineer at Hartwig. Jens works with our customers to connect them with the AM equipment they need to bring innovative new designs to life. He also helps our customers evaluate whether industrial 3D printing is right for their operation, collaborating with our partners Read More...

HARTWIG INC. HARTWIG INC.
News
Additive Manufacturing and Aerospace: Pushing Boundaries and Exploring New Frontiers Together

Additive manufacturing, more commonly known as 3D printing, has been at the forefront of innovation in the...

Additive manufacturing, more commonly known as 3D printing, has been at the forefront of innovation in the manufacturing space for decades. Limited only by the technology available, recent advances have allowed additive manufacturing to enter the aerospace industry, providing a boon of resources and advantages to help them continue pushing the boundaries of what’s possible. Read More...

Hartwig Inc. Hartwig Inc.
News
Invest in Your Future with a Section 179 Deduction

Now is the time to invest in your future. Put your money to work with a Section...

Now is the time to invest in your future. Put your money to work with a Section 179 Deduction. Whether you’re a business of one or a company of one hundred, you may be missing out on a great opportunity to get more out of your dollars. The U.S. Government passed a year-end budget deal Read More...

Hartwig Inc.
People Stories
The Machine Whisperer: David’s Story

The Machine Whisperer They call him the Machine Whisperer. It’s as if the equipment were speaking directly...

The Machine Whisperer They call him the Machine Whisperer. It’s as if the equipment were speaking directly to him, telling him what was wrong. There isn’t a machine he can’t diagnose, though if you ask David Moore, Service Engineer, CTMSE, he’d tell you with no forced humility that he’s just doing his job. David has Read More...

Hartwig Inc.
Insights
Equipment Spotlight: Modig HHV3 Machining Centers

The Modig HHV3 (Horizontal High Velocity) Machining Center is a favorite among busy machine shops due to...

The Modig HHV3 (Horizontal High Velocity) Machining Center is a favorite among busy machine shops due to its improved machine times and efficacy with extrusion components. B&B Airparts, a precision machine shop in Wichita, Kansas, is in the process of integrating the Modig HHV into its vast equipment arrangement to level up its throughput serving Read More...

Hartwig Hartwig
Insights
Game-Changing Technologies: EOS – Enhancing Your Shop with Additive

Additive Manufacturing (AKA Industrial 3D Printing) has created production success for spinal fusion products manufacturer CoreLink Surgical...

Additive Manufacturing (AKA Industrial 3D Printing) has created production success for spinal fusion products manufacturer CoreLink Surgical Additive Manufacturing—more commonly known as Industrial 3D Printing—is a technology that, although mature, can still be revolutionary for manufacturers adopting it to change the way they produce parts and components. The question for most manufacturers deciding whether to Read More...

Hartwig
News
Game-Changing Technologies: Homeyer Leverages Cutting-Edge Okuma Technology to Revolutionize Both its Culture and its Catalog

In our latest game changing series, we had a chance to sit down (virtually) with our friends...

In our latest game changing series, we had a chance to sit down (virtually) with our friends and colleagues at Homeyer to talk about running their high-end job shop.  Homeyer Precision Manufacturing creates precision parts for companies all over the world. To stay current, they’ve always looked to the future, embracing cutting machines and mills Read More...

Hartwig
News
Hartwig and Hardinge Rejoin Forces with a Refreshed Distributor Alliance

Hartwig, Inc. and Hardinge announce that they are re-entering a  distribution partnership, effective Feb 1, 2021. Hartwig...

Hartwig, Inc. and Hardinge announce that they are re-entering a  distribution partnership, effective Feb 1, 2021. Hartwig President Geoff Hartwig says reuniting with Hardinge enables his company – which  owns and operates offices in 14 Central and Mountain states – an opportunity to offer clients a  quality line of machine tools at a competitive price Read More...

Hartwig Hartwig
News
Game-Changing Technologies: 5-Axis Machining Centers Maximize Performance, Increased Productivity

The days of spending five hours or more manually adjusting a CNC machine are gone, thanks to...

Hartwig upends the productivity for CNC shops with our latest machining center. The Okuma 5-Axis Machining Center offers premium thermal stability, easier operations, and less down time.

Hartwig
Insights
Game-Changing Technologies: Okuma Enables Machine Shops to do More with Less

As more companies return to full staff following the pandemic, manufacturers are focusing now, more than ever,...

As more companies return to full staff following the pandemic, manufacturers are focusing now, more than ever, on technologies and processes that equip them to be more productive than ever before with safety top of mind. Hartwig and Okuma remain dedicated to helping machine tool users gain competitive advantage through advanced technologies. Robotic high precision Read More...

Hartwig, Inc.
Insights
Investing in 5-Axis Machining: What to Consider

As technology and part design advance in aerospace, automotive, and electronics, the demand for increasingly complex parts...

As technology and part design advance in aerospace, automotive, and electronics, the demand for increasingly complex parts continues to grow. And with supply chains ever in flux, job shops and tiered suppliers’ ability to deliver quick turnaround times while maintaining strict quality standards is critical to their businesses’ viability.  Investing in new machine technology can Read More...

Hartwig, Inc.
Insights
Game-Changing Technologies: Gosiger Automation Within Reach

Industrial automation and robotics aren’t just for the largest and most well-funded manufacturers anymore. We work with...

Industrial automation and robotics aren’t just for the largest and most well-funded manufacturers anymore. We work with customers of all sizes—large OEMs, tiered suppliers, and local job shops—who are seeing their efficiency and productivity soar with automation. Our partners at Gosiger are making automation more accessible than ever with their Automation Within Reach line of Read More...

Greg Hartwig
News
Game Changing Technologies: Gosiger Automation Within Reach

Industrial automation and robotics aren’t just for the largest and most well-funded manufacturers anymore. We work with...

Industrial automation and robotics aren’t just for the largest and most well-funded manufacturers anymore. We work with customers of all sizes—large OEMs, tiered suppliers, and local job shops—who are seeing their efficiency and productivity soar with automation. Our partners at Gosiger are making automation more accessible than ever with their Automation Within Reach line of Read More...

Greg Hartwig
Insights
From Zero to Hero: Insights Into Metal 3D Printing from EOS

Metal additive manufacturing (also known as 3D printing) is becoming more than a prototyping tool—it’s enabling design-driven...

Metal additive manufacturing (also known as 3D printing) is becoming more than a prototyping tool—it’s enabling design-driven manufacturing in industries from electronics to aerospace and everything in between. New, innovative part designs can be brought into reality with AM that weren’t possible with traditional machining methods.  EOS, a worldwide leader in additive manufacturing technology, has Read More...

Greg Hartwig
Insights
Game-Changing Technologies: Why Swiss and Why Tsugami?

Launched in summer 2020, our Game-Changing Technologies webcast series brings manufacturers together in a virtual setting to...

Launched in summer 2020, our Game-Changing Technologies webcast series brings manufacturers together in a virtual setting to see the latest machine tool tech in action. In this episode, we caught up with Scott Anthony from Tsugami/Rem Sales. Scott spent time showing off the benefits of CNC Swiss-style machining and some of the new technology Tsugami Read More...

Greg Hartwig
News
Hartwig, Inc. Launches Enhanced Website for Manufacturers

ST. LOUIS, MO.— Hartwig, Inc., a full service distributor of industrial machine tools, launched an enhanced website...

ST. LOUIS, MO.— Hartwig, Inc., a full service distributor of industrial machine tools, launched an enhanced website in September 2020.  Since its founding in 1960, Hartwig has demonstrated a commitment to innovation and continuous improvement bringing next-generation manufacturing environments to life for its customers. The new website was developed to provide more resources to Hartwig’s Read More...

Doug Welker
People Stories
All Systems Grow: Jackie’s Story

Jackie Gardner is the Manufacturing Support Products Manager at Hartwig, overseeing all after sale products and EDM...

Jackie Gardner is the Manufacturing Support Products Manager at Hartwig, overseeing all after sale products and EDM consumables (in addition to 12 certified parts professionals) for our entire system from her home base at our St. Louis, MO facility. Retail experience lays the foundation Prior to joining Hartwig, Jackie worked in high-volume retail for several Read More...

The Hartwig Team Hartwig, Inc.
People Stories
Challenge Accepted: Craig’s Story

Craig Jung is the Regional President of our STI territory at Hartwig, Inc. Craig is responsible for...

Craig Jung is the Regional President of our STI territory at Hartwig, Inc. Craig is responsible for leading our sales and service teams for Hartwig customers across the St. Louis metropolitan area and the states of Illinois and Iowa. Craig’s story is a great example of how hard work, a dedication to learning, and leadership Read More...

The Hartwig Team Hartwig, Inc.
Programming Code Guides
System Variable List — Okuma Lathes

System Variable List — OkumaDownload

Greg Hartwig Hartwig, Inc.
Programming Code Guides
M-Code List — Okuma Lathes

Use this cheat sheet for M-Codes for Okuma lathes. M-Code List for OkumaDownload

Use this cheat sheet for M-Codes for Okuma lathes.

Greg Hartwig Hartwig, Inc.
Programming Code Guides
G-Code List — Okuma Lathes

Use this cheat sheet for a G-code list for Okuma lathes. Okuma G-Code ListDownload

Use this cheat sheet for a G-code list for Okuma lathes.

Greg Hartwig Hartwig, Inc.
Programming Code Guides
Local Variables and G101 for Lathe — Example Program

M110G94 M08G17M146()SFM=80 (Surface Feet Per Minute)IPT=.0005 (Inches per Tooth)DIA=1.265 (Diameter of Cutter)TETH=13 (Number of Teeth on Cutter)()G00...

M110G94 M08G17M146()SFM=80 (Surface Feet Per Minute)IPT=.0005 (Inches per Tooth)DIA=1.265 (Diameter of Cutter)TETH=13 (Number of Teeth on Cutter)()G00 X2.3269 Z0 T0101 SB=[3.82/DIA]*SFMC-29.4594 G42 M13G01 Z-0.19 F15G101 X2.3269 C29.4594 F=IPT*TETH*[[3.82/DIA]*SFM]G0 X3G40G95 M12M109G00 X20 Z20M02

Greg Hartwig Hartwig, Inc.
Programming Code Guides
Tool Life Management / Part Transfer (G22) / Sub-Spindle LB15IIMW — Example Program

G140VTLIN[1]=3 VTLFN[1]=1 VTLL[1]=1.625 VTLA2[1]=5 VTLA1[1]=80VTLIN[1]=1 VTLFN[1]=1 VTLL[1]=1.625 VTLA2[1]=5 VTLA1[1]=80VGRIN[2]=9 VGRFN[2]=1 VGRL[2]=1.625 VGRA2[2]=5 VGRA1[2]=55VGRIN[2]=7 VGRFN[2]=1 VGRL[2]=1.625 VGRA2[2]=5 VGRA1[2]=55VTLIN[3]=28...

G140VTLIN[1]=3 VTLFN[1]=1 VTLL[1]=1.625 VTLA2[1]=5 VTLA1[1]=80VTLIN[1]=1 VTLFN[1]=1 VTLL[1]=1.625 VTLA2[1]=5 VTLA1[1]=80VGRIN[2]=9 VGRFN[2]=1 VGRL[2]=1.625 VGRA2[2]=5 VGRA1[2]=55VGRIN[2]=7 VGRFN[2]=1 VGRL[2]=1.625 VGRA2[2]=5 VGRA1[2]=55VTLIN[3]=28 VTLFN[3]=1 VTLD[3]=0.25 VTLL[3]=1 VTLA1[3]=118VTLIN[1]=3 VTLFN[1]=1 VTLL[1]=1.5 VTLA2[1]=5 VTLA1[1]=80VTLIN[1]=1 VTLFN[1]=1 VTLL[1]=1.5 VTLA2[1]=5 VTLA1[1]=80VTLIN[2]=9 VTLFN[2]=1 VTLL[2]=1.5 VTLA2[2]=5 VTLA1[2]=55VTLIN[2]=7 VTLFN[2]=1 VTLL[2]=1.5 VTLA2[2]=5 VTLA1[2]=55VWKR=393.7007 VCHKL=0.5 VCHKD=0.5 VCHKX=2 VCHKZ=-2G141VWKR=393.7007 VCHKL=0.5 VCHKD=0.5 VCHKX=1.75 VCHKZ=-2G140DEF WORK[M]PT LF,LC,[-20,0],[20,20],[20,0]ENDDEF WORKFPF 0,[0,0],20,DENDDEF WORK[S]PT LF,LC,[-10,0],[20,20],[10,0]PT LF,LC,[-17,0],[18,18],[7,0]PT SS,LC,[-20,0],[13,18],[3,3]ENDCLEARDRAWG141CLEARDRAWN0001 G140N0002 M216N0003 Read More...

Greg Hartwig Hartwig, Inc.
Programming Code Guides
ID Oil Groove on Okuma Lathe — Example Program

CLEARDEF WORKPS LC,[-60,0],[65,50]PS LC,[-60,0],[65,10],0ENDDRAWG0X20Z20T0101X.9Z.5S200M3M42G0 Z-.5X.995G34 Z-3 X1.010 F.25 J1Z-.5 X1.020Z-3 X1.030Z-.5 X1.040Z-3 X1.050Z-.5 X1.060Z-3 X1.070Z-.5 X1.080Z-3 X1.090Z-.5...

CLEARDEF WORKPS LC,[-60,0],[65,50]PS LC,[-60,0],[65,10],0ENDDRAWG0X20Z20T0101X.9Z.5S200M3M42G0 Z-.5X.995G34 Z-3 X1.010 F.25 J1Z-.5 X1.020Z-3 X1.030Z-.5 X1.040Z-3 X1.050Z-.5 X1.060Z-3 X1.070Z-.5 X1.080Z-3 X1.090Z-.5 X1.100Z-3 X1.110Z-3 X1.120Z-.5 X1.130Z-3 X1.140Z-.5 X1.150Z-3 X1.160Z-.5 X1.170Z-3 X1.180Z-.5 X1.190Z-3 X1.200Z-.5 X.995G0 X.9G0 Z1 G0 Z-.5X.995G34 Z-3 X1.010 F.25 J1 C180Z-.5 X1.020Z-3 X1.030Z-.5 X1.040Z-3 X1.050Z-.5 X1.060Z-3 X1.070Z-.5 X1.080Z-3 X1.090Z-.5 X1.100Z-3 X1.110Z-3 X1.120Z-.5 X1.130Z-3 X1.140Z-.5 X1.150Z-3 X1.160Z-.5 X1.170Z-3 X1.180Z-.5 Read More...

Greg Hartwgi Hartwig, Inc.
Programming Code Guides
G88 Threading Cycle for Lathe — Example Program

N1G0X20Z20G50S3500T1111M42M3S1000X3.25Z3.25G71 X2.25 Z.5 B60 U.001 M32 M73 D.03 H.1 F.1 I-.1G88 NLAP1 D.03 H.1 B60 U.001 M32...

N1G0X20Z20G50S3500T1111M42M3S1000X3.25Z3.25G71 X2.25 Z.5 B60 U.001 M32 M73 D.03 H.1 F.1 I-.1G88 NLAP1 D.03 H.1 B60 U.001 M32 M73NLAP1 G81G34 X2 Z3.2 F.010G34 Z.5 X1.8 F.10G0 X3. F.05G80M5M9G0X20Z20M2

Greg Hartwig Hartwig, Inc.
Programming Code Guides
Common Variable for Lathe — Example Program

N10 G14N20 CLEARN30 DEF WORKN40 PS LC,[-30,0],[30,23]N50 ENDN60 DRAWN70 (V1=OD)N80 (V2=Length of fin part)N90 (V3=ID)N100 (V4=Counterbore I.D.)N110...

N10 G14N20 CLEARN30 DEF WORKN40 PS LC,[-30,0],[30,23]N50 ENDN60 DRAWN70 (V1=OD)N80 (V2=Length of fin part)N90 (V3=ID)N100 (V4=Counterbore I.D.)N110 (V5=Counterbore depth)N120 (V6=Counterbore? 1=yes 0=no)N130 (V8=Length of chamfer)N140 (V12=Face SFM)N150 (V13=Face Feedrate)N160 (V14=Rough Turn, Drill, and Bore RPM)N170 (V15=Rough Turn Feedrate)N180 (V16=Drill Feedrate)N190 (V18=Bore Feedrate)N200 (V19=Cutoff SFM)N210 (V20=Cutoff Feedrate)N220 G50 S2000N230 G0 X20 Z20N240 M42 S=[3.8/V1]*V12 M3 P10N250 Read More...

Greg Hartwig Hartwig, Inc.
Insights
Good Machine Maintenance Habits for Your Shop

A regular preventive maintenance program can have a variety of benefits to your operation: preventing unplanned downtime,...

A regular preventive maintenance program can have a variety of benefits to your operation: preventing unplanned downtime, prolonging the life of your machines, and even helping your team learn to take better care of your equipment. We customize our preventive maintenance programs according to what type of equipment is running in the shop and what Read More...

Greg Hartwig Hartwig, Inc.
Insights
Game Changing Technology: Okuma GENOS M660-V

One of my favorite things I do at Hartwig is visit manufacturing facilities with our current and...

One of my favorite things I do at Hartwig is visit manufacturing facilities with our current and potential customers so they can see machines in action. Then, as you know, early this spring everything changed. With in-person visits on hold indefinitely, my team and I began tossing around the idea of a webcast to help Read More...

Greg Hartwig Hartwig, Inc.
Insights
Machine Tool Apps: A Manufacturing Definition

In 2008 both Apple and Google launched their versions of the now famous App Store. In seven...

In 2008 both Apple and Google launched their versions of the now famous App Store. In seven short years apps have become integral to our everyday lives, providing indispensable conveniences on smartphones, tablets and other devices. Today the saying “there’s an app for that” is true – there is an app for everything. Why do Read More...

Greg Hartwig Hartwig, Inc.
Insights
Vertical vs. Horizontal Machining Centers – An ROI Comparison

Many machine tool users have a knee-jerk reaction when they hear the term horizontal machining center: “that’s...

Many machine tool users have a knee-jerk reaction when they hear the term horizontal machining center: “that’s too expensive for me.” While it’s true that typical horizontal machining centers (HMCs) are more expensive (at the time of purchase) than vertical machining centers (VMCs), the high level of productivity you can achieve with an HMC can Read More...

Greg Hartwig Hartwig, Inc.
Insights
THINC®-OSP-P300 CNC Control Delivers Process Efficiencies and Enables User Innovation

Okuma’s history of introducing innovations in CNC control technology spans more than 50 years – and the...

Okuma’s history of introducing innovations in CNC control technology spans more than 50 years – and the THINC®-OSP-P300 is the latest breakthrough. The OSP-P300 brings a dramatic paradigm shift to the marketplace, with a process-based user interface rather than the traditional mode-based operational layout. The process-based platform is most evident in the EASY OPERATION interface, Read More...

Hartwig Team Hartwig, Inc.
Machine Demos
GF Machining Solutions MIKRON HPM 800U

Spindle damage, machine geometry misaligned and machine down are big expenses. But with Machine Spindle Protection (MSP)...

Spindle damage, machine geometry misaligned and machine down are big expenses. But with Machine Spindle Protection (MSP) in all directions those worries are a thing of the past.

Hartwig Team Hartwig, Inc.
Machine Demos
CMS Poseidon Moving Bridge

CMS’ Poseidon vertical machining center is shown performing the roughing and finishing operations on the substrate of...

CMS’ Poseidon vertical machining center is shown performing the roughing and finishing operations on the substrate of a boat deck in EPS (Expanded Polystyrene) foam with a special cutting tool.

Hartwig Team Hartwig, Inc.
Machine Demos
Tsugami M08SY

The M08SY allows you to perform highly complex machining, such as turning, drilling, boring, cross-drilling and milling....

The M08SY allows you to perform highly complex machining, such as turning, drilling, boring, cross-drilling and milling.

Hartwig Team Hartwig, Inc.
Machine Demos
Okuma GENOS M560-V

The Okuma GENOS M560-V CNC vertical machining center can perform heavy cuts on a variety of materials,...

The Okuma GENOS M560-V CNC vertical machining center can perform heavy cuts on a variety of materials, from aluminum to steel to titanium. This demonstration uses Hi-Cut Pro to achieve a smooth finish, uses three tooling changes, ranging from roughing to finishing at speeds up to 12,000 rpm.

Greg Hartwig Hartwig, Inc.
Machine Demos
Inputs and Outputs (I/O’s) on the Okuma OSP Control

This video covers best practices for preventive programming using I/O variables on Okuma OSP controls. https://youtu.be/CZQGkjmMHmo

This video covers best practices for preventive programming using I/O variables on Okuma OSP controls.

Joe Thole Hartwig, Inc.
Machine Demos
Okuma GENOS M660-V: Game Changing Technologies

In the debut episode of Hartwig's Game-Changing Technologies series we featured the Okuma GENOS M660-V Vertical Machining...

In the debut episode of Hartwig’s Game-Changing Technologies series we featured the Okuma GENOS M660-V Vertical Machining Center. See how the newest (and biggest) member of the GENOS line of machining centers can transform your shop!

Greg Hartwig Hartwig, Inc.
Ask an Engineer
How to Use the G84 Code for Rough Turning Conditions

The following commands allow the cutting conditions to be changed from the desired point(s) during a rough...

The following commands allow the cutting conditions to be changed from the desired point(s) during a rough turning cycle. If no change in cutting conditions is necessary, there is no need to use them. Changes can only be specified three times  – A, B, C. The commands following the three specified entries must be designated Read More...

Trey Starnes Hartwig, Inc.
Ask an Engineer
EDM Best Practices

We often help customers at Hartwig with troubleshooting their EDM processes. This short article contains a few...

We often help customers at Hartwig with troubleshooting their EDM processes. This short article contains a few helpful tips for keeping your EDM operation running smoothly. Avoiding Spooling Problems Wire tangling or crossovers on the spool are one of the most common reasons for returned EDM wire, yet the vast majority of these incidents are Read More...

Randy Jokerst Hartwig, Inc.
Ask an Engineer
Do you have variables in your manufacturing operation?

Okuma control, the variables and related functions are part of User Task II. On the Fanuc control,...

Okuma control, the variables and related functions are part of User Task II. On the Fanuc control, it is part of Macro B. Most of the variable functions are now standard on the newer Okuma controls. Macro B is usually an option on many Fanuc controls. There are basically three types of variables – local Read More...

Mike Wolf Hartwig, Inc.
Programming Code Guides
Guiding Code Program

Hartwig, Inc.
Programming Code Guides
Coding Program Guide

Hartwig, Inc.
Programming Code Guides
Program Code Guide

Hartwig Team Hartwig, Inc.
News
Game Changing Technology: Okuma GENOS M660-V

One of my favorite things I do at Hartwig is visit manufacturing facilities with our current and...

One of my favorite things I do at Hartwig is visit manufacturing facilities with our current and potential customers so they can see machines in action. Then, as you know, early this spring everything changed. With in-person visits on hold indefinitely, my team and I began tossing around the idea of a webcast to help Read More...

Greg Hartwig
News
Hartwig’s COVID-19 Response

With COVID-19 continuing to cause disruption in our world, we are making necessary adjustments to ensure that...

With COVID-19 continuing to cause disruption in our world, we are making necessary adjustments to ensure that we can do our part so that you can keep your operations up and running smoothly. Our team at Hartwig has created a COVID-19 plan to address the needs of our customers while keeping our employees safe from Read More...

Greg Hartwig
Mark your calendars and register today to save your spot at the 3rd Annual Hartwig and Okuma Crawfish Boil! On March 30th, come watch machine demos while enjoying fresh crawfish with all the fixins.
RSVP NOW
Reserve your spot!
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Mark your calendars and register today to save your spot at the 3rd Annual Hartwig and Okuma Crawfish Boil! On March 30th, come watch machine demos while enjoying fresh crawfish with all the fixins.
RSVP NOW
Reserve your spot!
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Starred Machines