Machining.Blog® is a weekly blog focused on manufacturing career development. It features blog articles on the fundamentals of manufacturing for aspiring machinists. Our goal is to create an interest in manufacturing in the USA. Our writer Matthew Schowalter has worked in manufacturing for 24 years, and he covers the topics that matter to someone starting their career in manufacturing.
“The soft skills the machinist uses are the unseen tools in their box and can directly impact the success or failure of a dreamed after machining career.”
All in Manufacturing
I recently had an opportunity to work with the technical education program at Eleva-Strum School District in Wisconsin. The project that I had for the students was to modify a few parts for a mechanical clock. It was an amazing experience to be greeted at the door by a student and the student gave me a great handshake. The technical education class teaches these soft skills to the students, starting in seventh grade.
The machinist’s role is to setup advanced CNC machines and monitor the cutting conditions as the machine makes parts. As the machinist makes the parts, they inspect the parts with inspection tools and adjust the CNC parameters to achieve a conforming part that is within specifications.
Cardinal Manufacturing in the Eleva-Strum School District in Wisconsin is a student-run manufacturing business that has repair services, welding services, woodworking services, machining services, design services, and 3D printing services.
With the shortage of manufacturing workers in the United States we must start to investigate the situation closer to fill the jobs of today and tomorrow. Besides the worker compensation, benefits, work environment, and career development topics that may influence career decisions in manufacturing, we should now look closer into the following topics.
A few years ago, I learned about the Cardinal Manufacturing business in Eleva-Strum High School in Wisconsin. I was invited to attend their workshop on how they built their program in their technical education department. It was such an inspiration to hear how engaged the students were and how they were learning solid employability skills.
A cobot can add a lot of value to the manufacturing process in a machine shop. It can increase the productivity of the CNC machine, while also contributing to process accuracy and consistency. Cobots can be easy to program and are safe to use.
There are many terms to know and understand in the machining industry. If you are just getting started in the industry, we have designed this list to better prepare you for the job.
Over the last 5 years, I have been observing the manufacturing industry worker shortage. The drastic change that I have seen over my 24-year career is alarming. While most industries change over time, I believe the changes that are happening to manufacturing are more than that. We are in a worker shortage crisis.
Machining could be a stressful job, but it is as stressful as you make it out to be. For example, there are many things to consider when machining parts, like quality issues, time deadlines, and machining conditions. These items may be stressful when you look at everything at once, but if you form a plan with many individual goals to meet it will add up to the end goal of making a quality part and on time.
There are fifteen parameters to be considered when analyzing a new part to be made in a CNC lathe. While this may seem like a lot of considerations, if you examine a part properly you will be successful in its implementation. Here are the parameters to consider and the questions to ask:
When you ask what machining means to me, I could go on for hours with stories about how I made complex parts on machines that are even more complicated than the parts themselves. Machining is by far more interesting than what most people know. From the challenges of implementing new complex equipment in the shop, to CNC programming, or even making complex parts in one setup. It is a career choice that most do not know how advanced it can be, especially the machining of today. Now, we can make parts in one setup that were once made in many setups on multiple pieces of equipment over a long-time frame. My career is a success story in manufacturing technology as I have embraced the technology of today and here is how I made it happen with six simple steps in career success.
Companies constantly seek ways to optimize production processes, improve efficiency, and maximize equipment investments. Dassault Systèmes, a 3D software pioneer, transforms this through DELMIA’s Factory Automation tools.
When people hear the term "paperless," they typically associate the elimination of this office resource as an act that helps the environment. And while this is true, adopting a paperless manufacturing solution can do so much more. In addition to promoting a more sustainable business, going paperless can decrease operating costs, enhance productivity and help a shop floor work smarter (and not necessarily harder).
I was provided with a few opportunities to talk about my STEM project and my career in several schools. It can be a very rewarding experience to a part of. I never saw myself as a speaker or presenter but with my deep knowledge in the subject, I developed a passion for sharing my experiences in manufacturing.
My first project in technical collage for tool and die making was to make 1-2-3 blocks. I milled the blocks oversize to leave stock for precision grinding. After drilling and tapping the holes in the blocks, we case hardened them. The last process was to precision grind them to size. The grinding process involved both grinding to blocks to size and to a squareness tolerance.
