Prototypes come in all shapes and sizes, with varied complexities and functionalities to match. In general, however, a prototype is made to demonstrate the overall design of a machined part for closer examination. Thus, they’re an essential element in the CNC machining process, especially for clients that want to save money, cut lead times, and eliminate waste.
What is prototype machining?
Prototype machining is a complex manufacturing process that involves many different techniques to create the most accurate model of a machined component. The method is generally more cost-effective before mass production because it allows teams to discover hidden flaws in the design.
Meanwhile, machinists can handle large or small batches better when they understand the client’s wishes and project expectations.
DID YOU KNOW: The average machining project goes through at least three rounds of redesign and/or prototyping before being sent out for mass production.
The benefits of machining a prototype first
#1. Lower Cost to Redesign or Reconfigure Parts
Few CNC machining projects make it from concept to reality without a few rounds of redesigning. That’s because it’s often hard to tell how various components will behave with one another until you see it in person.
So, putting parts to the test before the actual item gets made helps designers, engineers, and machinists work together more efficiently. It also helps cut costs because recreating a prototype is much less expensive than recreating a finished product.
#2. More Productive Troubleshooting Sessions
Because teams can visualize, manipulate, and adjust components more easily after they’ve been prototyped, redesigning parts and troubleshooting problems remains fast and simple throughout each step. Prototype machining also allows for better collaboration from all members of a team because the prototyped part can be passed around without fear of exposure or damage. Thus, product enhancements become more productive and innovative over time.
#3. Reduced Cost of Mass Production and Distribution
Producing a large order of machined parts is already expensive, so most project managers don’t want to waste money on mass distribution.
Poorly made parts usually get sent back with a replacement or repair request anyway, so prototypes help cut out the unnecessary middle man once and for all. It allows clients to perfect their components before getting sent out, which saves major money.
To reap these same benefits, you must understand the three most common steps between concept and reality. If you have specific questions, comments, or concerns, submit your digital information for a quick 6-hour quote from an expert at Pioneer Cuts. Someone will happily help you get started or guide you to make the most of your prototype machining agenda.
How to use prototype machining to turn concepts into reality
Still not sure how to use prototype machining to turn your design concepts into functional realities? It’s pretty easy when you work with the pros. Just follow these 5 simple steps to get started:
Step 1 – Create blueprints of your ideal part.
The first step is always creating a concept, but that concept can’t stay inside your head. If you need help turning your ideas into readable blueprints, request assistance from machining professional.
Step 2 – Put a Pioneer Cuts expert on the job.
Step 3 – Review the finished product ASAP.
Rapid prototyping is fast and efficient, so you’ll have plenty of time to examine and re-examine your machined parts when they’re ready. Look closely and don’t be afraid to ask questions or make requests.
Step 4 – Approve the design for mass production.
If everything looks good and functions properly, start the mass production process as soon as you’re ready. Pioneer Cuts teams will work quickly to ensure the most efficient fabrication on every level.
Step 5 – Distribute precision with confidence.
Your prototypes have been perfected and your products are ready for mass distribution, so begin turning a profit with your enhanced designs as soon as possible.
Don’t forget that each CNC machining project is different and making a prototype doesn’t necessarily mean simple manufacturing. Things like metal finishing and industry regulations must be considered as well.
Special considerations about machining prototypes
Here are some other quick tips to keep in mind when approaching a CNC machine shop for prototype machining:
- The total cost of machining
Remember to calculate prototype machining into your project estimate because there may be some additional costs not included in your mass production quote.
- The materials used
Keep in mind that not all materials are meant to be machined together, and specialty processes may cost more if you can’t/wododon’t budge on your initial design.
- Possible design alternatives
Try not to disregard the suggestions of your design and engineering teams because they know exactly what it takes to bring your project from concept to reality as quickly and efficiently as possible.
The next step
Start marking things off of your CNC machining agenda today. Contact a skilled professional at Pioneer Cuts to get personalized attention on all your projects and don’t forget to ask about other ways to streamline prototyping, production, and distribution at every juncture.