shop floor automations

Legacy SFA Blogs – Edition 4

Preserving your history is important in the American manufacturing industry. At SFA, we are working every day to preserve our history as we approach two decades in business. 

The premiere of the WiFi USB Connect made the weekly wrap up for MFG Talk Radio the week of October 28th. MoldMaking Technology also talked about the same product in their December 2016 issue (on page 43).

To wrap it up with something cool we saw this past holiday season – machine tool brand Okuma featured us in one of their blogs. They said our popular G-code shirt was one of the top 10 holiday gifts for machinists, and we are very flattered they thought to include us in their post!

We would love to increase your shop floor’s OEE and productivity. Call (877) 611-5825 or use the chat function on our site to see how we can help! 

dnc software and multi dnc softwareWhat is DNC Software?

Aiding in the process of Direct Numeric Control (sometimes considered Distributed Numeric Control), DNC software helps with total shop floor control. Via our DNC Communications page:

Manage your CNC programs, machine parameters, & offsets with DNC Software. Enjoy a wide range of CNC communication options from your PCs for drip-feeding, downloading, & bi-directional communication. Upload via parallel, RS232, RS422 Ethernet, & wireless Ethernet for thousands of CNC machines. With Microsoft Office  & Windows Explorer-compatible user interface (Windows 10 O/S supported), use familiar features for drag & drop, cut, copy, paste, shortcut menus, object-based menus, toolbars, tool tips, & available online help.

Improve CNC revision control while using existing ERP & MES bar-coded paperwork. Eliminate time wasted walking back & forth between your CNC & PC with a Remote Request function. Consider a 32-Bit, Multi-thread, Multi-tasking, Open-Architecture DNC Software solution that works wired & wirelessly. Simplify operations with one network for all of your CNC machines, Robots, PLCs, & part makers, grouped by building or cell.

Now that we have a window into what DNC Software can do, why do some customers use DNC Software?

My old CNC communication network had failed. I could not send files to my CNC sometimes for hours, then it would randomly work. Because of the intermittent failure, we kept trying for a long period of time to keep using our old system. After measuring the time loss for system failure, it was clear we needed to change it out. Now we can even send files via DNC which before did not work as it was supposed to have. –Michael, Mini Machine

Our programs were so large that we couldn’t download them onto our machines, so we started using a drip-feeding system from you guys. Then, we changed over from there to now doing a data server on our machines, but we’re still using your guys’ software (DNC through SFA) to build all of our programs.  -Josh, HRE Wheels

Our DNC system is running so well, that after over 2 years, I have moved the keyboard and monitor off my desk and into a corner. It requires no maintenance and provides us with a trouble-free system. – Mark, Tech Manufacturing

We were trying to control over 8000 programs, revision levels, and updates – the Predator system was recommended to help minimize the man hours and mistakes of doing this manually. We installed DNC and a CNC Editor, and have had no downtime with full control. CMW currently manages approximately 8000 part programs. The system seems to be indestructible – we have had no problems. -Wayne, Carroll Machine

I sought out SFA mainly for DNC for our CNC machines. We have experienced faster, easier file transport. -Daniel, Benét Laboratories for the US ARMY

We needed to be able to communicate our CNCs and improve the ability of our mill. I’ve been using DNC through you for a long time.  -Shane, Power Repair Service Inc

We were looking for a system that would communicate through a wireless network, so we could get rid of the switchbox and old wires running all over the machine shop. DNC Software helped us eliminate our old switchbox…The customer support was great. They were very supportive and fixed errors quick when we had a couple of problems. -Rajikumar, Nell Joy Industries

Read more customer reviews on DNC, and other products, via the SFA customer testimonials. Look at our free DNC software resources, or if you are ready to make a purchase, call us at (877) 611-5825. 

cloud machine monitoring

Click for a larger view of this photo!

Evaluation of cloud-based machine monitoring

If you use cloud-based machine monitoring or have been thinking about it due to the affordable cost of it, there is likely one big question on your mind: what happens to my data?

We have provided a configuration graphic for your reference in this blog about where exactly the data is pulled from, where it goes, and how it gets back to you. Other than this concern of how the data is grabbed and presented, there are a few other concerns people can have with using a service that is cloud-based versus on premise. Let’s explore those concerns here:

What is the cost and what kind of commitment do I need to make?

The $45 per machine, per month option from machine monitoring solution DataXchange has been a very attractive addition to many shop floors. The best part is that this monthly option does not require a long-term commitment, and it includes software updates, plus support.

Paying as you go is a great option for customers to feel if at any time it is not working for them, they can try something else. It also allows them more financial freedom to invest money into other areas of their business, such as marketing or hiring more people to fill the manufacturing skills gap.

Read more! 

Read more

manufacturing technology trends

Shop Floor Automation & IIoT

Embracing manufacturing shop floor automation and the Internet of Things (IoT), or in our case, the Industrial Internet of Things (IIoT), will help the American manufacturing sector as it tries to keep pace with the millions of MFG jobs that need filling.

Implementing automation tactics such as machine monitoring, DNC software, job scheduling, CMMS, and more, does not intend to replace people who could do these jobs, but rather to make up for the fact that there is a sufficient skills gap in manufacturing. These tools also help to make the jobs of those who are still in this industry, or just entering it, more efficient and easy.

NIST (the National Institute of Standards for Technology) stated on a study previously published on their site that “intelligent automation systems could make greater contributions to US manufacturing” and also provides many factors as to why automation, and yes, increasing Robot density level (Robots per ever 10,000 manufacturing workers) can benefit the Made in America movement. Especially considering that in 2008, we had 4.7 workers per every retiree in this country, but by 2050, it is projected to drop to 2.7 workers per retiree, which will no doubt effect the manufacturing sector.

An article from Information Week regarding the aging workforce encouraging the IoT movement stated in a piece that “small companies need technical support to implement new technologies.” Aside from Government measures such as the Manufacturing Extension Partnership and Advanced Manufacturing Partnership Commitees, there is also the significance placed on the willingness of businesses to take the leap to embrace new tech. The George Tech Enterprise Innovation Institute did a 2012 survey of Georgia manufacturers and while 24% of these shops said technical skills are an issue, 27% also said they were not willing to spend funds on employee training. Adding certain automation tools that are quick to learn could benefit both these issues, as they can often be more affordable than expected.

The bottom line here is that embracing IIoT and automation on manufacturing shop floors is just a natural progression of how this industry is changing. In the 1700s and 1800s, we had manual machines for manufacturing. The 1940s were when we were first introduced to NC (numeric control) machines, then we gained CNC (computer numeric control) machines. Each time these new innovations came around, it was likely a culture shock, but embracing these changes has made our industry what it is. It’s time to keep moving.

If you are interested in how automation and the IIoT can help your shop floor, we would love to help! Call (877) 611-5825 or fill out a contact form so we can get in touch with you on your time.

shop floor man

Click to see the whole comic

Shop Floor Man Comics

Shop Floor Man, our manufacturing comic book hero, has been on some new adventures since we last posted the Halloween strip here on our blog. Let’s see what other machinist hijinks he has gotten up to, since we last left off with some new Shop Floor Man comics.

Since the holidays just passed us, it was natural that this time of year entered into Shop Floor Man’s realm. In this strip, we learned the real reason why machine monitoring was implemented into our cartoon protagonist’s shop. Santa always knows when someone is doing something naughty, even on a manufacturing shop floor!

Then today, we saw that Shop Floor Man looks to have made a New Years Resolution by replacing complicated, antiquated job scheduling techniques with graphical job scheduling. This is sure to save him lots of time and aggravation.

If there are any manufacturing or machinist themed adventures you would like to see Shop Floor Man explore in future comics, we would love to hear from you!

Contact us here, or via one of our social media channels. We are also available at Toll Free at (877) 611-5825. Remember – our solutions are better than our comics.

"Buying new machine tools versus hiring a new workforce, abiding sales trends, and leveraging existing tools".

Thinking of Buying a New CNC Machine Tool?

With the start of a New Year, you may be thinking about purchasing a new CNC machine tool, or tools, for your shop floor to help with productivity. You may be of the mindset that a brand new machine would be great, similar to the feeling of buying and sitting in a brand new car, but there are three factors to consider as to why buying a new machine right now is not the best time:

Repurposing money for a new machine into helping fill the manufacturing skills gap is a wiser move. With a huge portion of this industry retiring from the workforce within the next decade, the loss is definitely being felt. With a younger workforce slowly coming on board, the solution may seem to be to invest in newer equipment, similar to what the new work force is bring trained on.

The issue here is that buying a new machine, which can cost five to six figures, especially more if you are investing in multiple machines, is money that is being spent on tools. What about the people who work on the tools? Especially if you are leasing new equipment, it will be hard to pay it off with less of a work force.

The best strategy would be to spend thousands of dollars not on new machine tools, but on a new workforce. Giving them solutions to make legacy machines operate more smoothly has the potential to help production surpass goals, as well as keeping the Made in America manufacturing workforce afloat.

New machine sales haven’t been prevalent in over two years. According to EDA, a data-driven market insight company, there was a huge spike in buying or leasing new machines between 2000 and 2001, with a minimum of 2k machines sold per month between August 2000 and January 2001. February 2002 was when new machine sales/leasing finally dipped below 1k units per month.

A graph comparing new and used machine tool sales trends.

This event seemed to trigger a trend for low sales of new machines until October 2003, when sales started to recover. Sales and leasing of new machines hit a healthy stride until January of 2009, sales significantly dropped.

Since that point, sales and leasing of new machines has been up and down – new machine sales or leasing has not surpassed 2k per month since December of 2014. Sales or leasing of used machines has always been consistent, and even surpassed new machines once in 2001, for half of 2002, more than half the year in 2003, once in 2009 and once as recently as October 2015.

Leveraging the tools you already have saves time and money. Adding supplements to the tools and equipment you already have will save you precious time, teach you new skills, plus the benefit of money being saved by not buying new machines or losing production time by staying with what you have and not changing it.

Time spent by manually tracking data or using spreadsheets for job scheduling can be replaced with machine monitoring or graphical schedulers. Instead of hoping programs send to machines or dealing with programs too large to download to machines, use DNC software to drip-feed (it will also save you the time from going back and forth to the PC, or bringing your laptop all around the shop). If you are constantly replacing cabling due to a caustic shop floor environment, maybe now is the time to go wireless.

If you are interested in more info, we invite you to give us a call or fill out a form so we can get back to you at your convenience. Call (877) 611-5825 and make the most of your New Years shop floor resolutions today!

An infographic explaining the difference between running DNC software on a computer vs relying on the CNC machine itself, which can result in costly downtime if a job crashes. If a job crashes on a computer, it can be moved to another quickly and easily.Leverage Your IT Team

It is a safe bet your company has an IT Department or person helping you out with computers and other technical aspects within your office. However gifted your IT person is, it does not necessarily mean they may be a good fit for fixing problems on your manufacturing shop floor. This is why we want to help you leverage your IT Team with the Solutions and Support we are famous for.

We have all likely seen the crazy stereotypes of IT people portrayed in pop culture. Some examples include the scathing Nick Burns character on “Saturday Night Live”, or Nick from “The Office” (same first name – irony?) who gets mad that no one includes him in the office community and throws people under the bus using their personal info only he could see.

The truth is, your IT person or IT team is a valuable part of your infrastructure. We want to work with them so that they can focus on what they are talented at, instead of guessing what solutions are needed with your machines. To use an analogy – just because a cook works in a kitchen doesn’t mean you would expect them to fix the oven they work with when it’s broken. Another analogy – you would not ask a psychologist to perform open heart surgery because even though they are a doctor, they are not trained in that specific area of expertise.

To use an analogy – just because a cook works in a kitchen doesn’t mean you would expect them to fix the oven they work with when it’s broken. Another analogy – you would not ask a psychologist to perform open heart surgery because even though they are a doctor, they are not trained in that specific area of expertise.

Here are three pieces of advice we would give to IT specialists, or their bosses, about working with CNC machines and alike manufacturing equipment:

We are here to help you – We are not here to belittle or make your IT department look bad in any way, shape or form. We also do not intend to replace your IT department, since we are here to help you with the solutions for your machines and not technical issues that IT is more accustomed to. We want to free up your IT department to do what they do best, which will save you potential time and money lost if someone in IT accidentally breaks something, causing a shutdown in production.

Be upfront about changes made – Did IT change the entire network infrastructure? Did they play around with settings to experiment? Being honest with us on the phone during a technical troubleshooting call (as well as in person) is the best protocol and we promise we won’t be mad. We just want what you want, and that is for the problem to be fixed. It ultimately saves you time that you can compile to use on your ticket for future issues and it makes both our jobs easier and quicker.

Other quick, helpful hints – Be sure that the machine is on when we are troubleshooting hardware during a remote session, so we can replicate the issue. We also do not recommend updating software yourselves – software specific to these machines can be a bit intricate, so we can update it for you and configure it to work best for your shop floor employees. Also, having IP addresses and passwords on hand when we call in or visit the shop is extremely helpful and a big time saver.

Ready to see what we can do for you and your IT team? Call us at (877) 611-5825 or fill out a contact form.

A collage of some examples where machine monitoring can be used outside of CNC machines, such as an aircraft painting station, a dairy farm, and a warehouse. The text reads "Unconventional machine monitoring".Unconventional Machine Monitoring from SFA

We love it when we get to surprise people who work for manufacturing shop floors, machine shops and job shops with what exactly our solutions can be used for. The general assumption is that our hardware and software only works on CNC machines, but the reality is far different. For instance, one of our techs relayed this story of how we helped implement machine monitoring to help prevent environmental conditions from halting production.

“This Aerospace company was painting airplane parts and in order to do that, you have to control the environment,” one of our longtime technicians said in an interview. “They have 9 different stations within the facility, but these 2 air handling systems were basically the best way to indicate whether they were working or not, in terms of temperature and humidity.”

“We just wired the machine monitoring into the air handling systems, which is different from what we normally do,” our technician said. “Normally, we wire into a CNC machine or a particular device, or something like that. This was just kind of a different way of doing things.”

Though it was a creative challenge, SFA was able to get it done for the customer, with time to spare. “We had to dig into the schematics and figure [out] just exactly what was turning that whole system on and off. We planned for an entire day for each machine, but I actually ended up finishing early!”

This is just the tip of the iceberg for monitoring unconventional machines or systems. Aside from a dairy farm that we help monitor, there are also other examples. “Autoclaves are kind of a strange one, and some of the other techs were talking about forklifts, which is pretty interesting.”

“There is a whole set of different things we can tap into that we’re not really [doing] right now,” our tech says, “and it’s just a matter of finding the right condition to be met. To say ‘this is what is actually considered cycling, running, or operating’.”

Learn more about machine monitoring in manufacturing. We also invite you to call us at (877) 611-5825 or fill out a contact form

shop floor automations newsletterThis is an archive of our Holiday 2016 Shop Floor Automations Newsletter.

Merry Christmas & Happy Holidays from all of us here at SFA!

We have special holiday hours the 23rd & we’re closed the 26th. We are back
the 27th – thank you!

Check out the new Holiday-themed Shop Floor Man comic strip. Enjoy!

CONTACT US
Toll Free: (877) 611-5825

Connect with us on Social Media

See the original newsletter

More about the Shop Floor Man comic series:

“With an eye toward a younger manufacturing audience, the company has launched a Web comic series,” says Jedd Cole of TechSpex. “With the intention of carving out a space for manufacturing-related humor on social media, especially Twitter.”

“The comic appears in two-panel stories in which the main character, Shop Floor Man, shows life with SFA’s solutions compared with exaggerated horrors he faces elsewhere,” Cole continued. “Other comics will riff on familiar trials faced by machinists everywhere, as well as other industry-related humor.”

Shop Floor Automations (SFA) is doing its job to attract a younger manufacturing audience by working its social media channels and developing a comic strip series called Shop Floor Man Presents,” Christina M. Fuges of MoldMaking Technology writes.

 

Continuous Improvement

Top 3 Tools for Continuous Improvement

If you frequently attend a fitness gym, you know that you have a goal. You want to lose weight or gain muscle mass. Sometimes, you may require the assistance of a trainer to meet these goals. You are aiming for continuous improvement of your physique or health.

With a manufacturing process, you likely don’t want to aim at just meeting your quota – you want to take on new clients and surpass your goals to make more money for everyone who works on your shop floor. This is where solutions such as machine monitoring, job scheduling, and DNC can come in handy towards the goal of continuous improvement in manufacturing.

“Continuous improvement, sometimes called continual improvement, is the ongoing improvement of products, services or processes through incremental and breakthrough improvements,” states ASQ, a global knowledge network in America dedicated to improved business management tactics.

Here are the Top 3 ways you can aim for the goal of continuous improvement on your shop floor in 2017:

1 – Implement Machine Monitoring. Collecting and processing real-time data from machines is extremely valuable in manufacturing. Getting emails or text notifications when there are issues with production is crucial to making sure the Made in America movement is on its game. Having accurate production data can help make better-informed decisions about machine utilization and can often be integrated with other programs or hardware. Especially with the $45 per month, per machine Cloud option from DataXchange, it is certainly more affordable than most shop floors expect! FYI – DataXchange can also be integrated with Bigfoot CMMS for plant maintenance.

2 – Utilize Job Scheduling. A real-time graphical scheduler will not only replace outdated spreadsheets, but it can also accomplish such tasks as tracking jobs and helping you move them to another machine with less utilization when there is unexpected downtime. It can help you redirect the time you would have spent manually updating and filing spreadsheets on other pursuits. Also, even though it’s not a crystal ball, a job scheduler such as JobPack will allow you to see up to 365 days into the future for scheduled jobs.

3 – Adopt DNC Software for CNC Communications into your routine. Why manually manage and send programs? What if programs are too large to download at machines for operators? You can have revision control and spend less time either running back and forth from a PC, or bringing a laptop from machine to machine. Don’t just hope for a program to send to a machine, or rely on switchboxes, or worry about constantly replacing RS232 cabling.

Interested in any, or all, of the solutions above? We are ready to help you achieve your continuous improvement goals. Call (877) 611-5825 or fill out a contact form. You can also read our many Customer Testimonials to see for yourself the benefits of our solutions.