What is Machining Blog?

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 Machining Blog designed and manufactured a 3D printed mechanical clock that will be used to promote STEM education.

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Connecting a Cobot to a Vintage CNC Mill

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.

Machining Terms to Know

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.

Steps to Career Success in Machining

THE STEPS TO CAREER SUCCESS IN MACHINING

Get a Technical Degree – A solid educational foundation is a critical building block, you will make a lot more money in your career if you follow through with a Technical College education.
Serve a State Sponsored Apprenticeship – This is an excellent way to learn the skills of the trade and climb the pay scale also. It also will ensure that you are viewed as a professional in your career. By finishing an apprenticeship and becoming a journeyman, you will be put in a position to make a good wage for the rest of your career.
Never Stop Learning – Enroll in at least two specialized classes per year. It is an excellent way to build a great resume also, as it shows future employers that you are a dedicated career professional.
Become Proficient in Working with Others – This is the most important factor of the six steps. You will have more opportunities presented to you if you have the ability to work with everyone effectively.
Gain the Ability to Turn Manufacturing Issues into Career Opportunities - Some may look away from the major issues that hinder the shop. These are the challenges that build a great resume, so ask your boss how you can help fix the major issues they encounter throughout the shop.

Programming a Counter-Clockwise Arc on a Lathe

The code to program a G3 counter-clockwise arc on a lathe is: G3X______ Z_______ R_______

Giving A Technical Education Class Presentation

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.

Cardinal Manufacturing Open House Event

Cardinal Manufacturing is a student-run business in the Eleva-Strum High School. In a student-run business the students are responsible for all aspects of the business. It is a custom job shop that makes manufactures parts for community members and people throughout the country.

They are having an open house event on May 8th, 2024, from 4pm to 9pm. Come checkout what makes this program so great!

The Basics of 1-2-3 Blocks

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.

How Manufacturers and Schools Can Work Together

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.

Three Key Machining Skills That Will Set You Apart

Knowing what features to inspect on machined parts, being aware of machining conditions, and what items and details to deburr can make all the difference in the success of the manufacturing project. By mastering these three items, it will set you apart as a great machinist. Let’s review in detail.

CNC Programming Basics

Each program has a program number, that should be different from other program numbers

Each line of code in a CNC program is called a “Block”. It contains G and M codes in it.
The block cannot have two M-codes in it
The ending of a Block has a End-of-Block symbol and it is a semi-colon. (Example: G1X.5; )

Growing the Lathe Department

While spending much of my career working in the medical machining industry, it was an education into complex part machining. What is being done today in the machining industry is exceptional. Now a highly engineered part can be made compete in one setup in a machine that can turn, mill, drill, hob, broach, thread whirl, and gun drill parts. I have implemented lathes from 5-axis models up to 11-axis models. Here is a breakdown of what it might take to implement advanced lathes.

Building Solid Employability Skills in a School Program

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.

What is Machining Blog?

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