5 Common Rapid CNC Machining Questions

TIPS WITH TONY

Most are familiar with machining, but what makes it unique at Proto Labs? These are a few of the most common questions we receive about our rapid CNC machining service. These answers will help you optimize your design for CNC machining and determine how it can improve your product development efforts.

CNC-Machining-Block-Plastic

CNC machining is a subtractive manufacturing process that mills away at a block of solid plastic or metal.

1. What is unique about Proto Labs’ CNC machining process?
In order to efficiently machine low quantities as fast as possible, we do things a bit differently compared to a traditional machine shop. When you upload a 3D CAD file to protolabs.com, our proprietary software analyses the design, creates a quote, and generates the CNC toolpaths. By automating the front-end of the manufacturing process, we can machine a part in as fast as one day.

2. How does the quoting process work?
Once you upload your 3D CAD model to our website, the software calculates the price—not a budgetary estimate—to machine your design. Within a few hours, you’ll receive an email with an interactive quote. Here, you can select different materials and quantities and receive real-time price updates. The quote even contains a 3D-view of your machined part, which will highlight any differences between the machined part and the original 3D CAD model. See a ProtoQuote preview here. Continue reading

Webinar: How to Design Efficient Parts for Rapid CNC Machining

Join us for a live webinar on rapid CNC machining. The presentation, hosted by our technical specialist Tony Holtz, will share how to design quality, machined parts.

During the webinar, you will learn how to:

  • Reduce manufacturing costs by simplifying part design
  • Select materials to improve part functionality
  • Design with moldability in mind to better prepare for injection molding

In addition to general design considerations, we’ll discuss how to leverage rapid manufacturing processes for accelerated product development.

TITLE: Designing for CNC Machining
PRESENTER: Tony Holtz, Technical Specialist at Proto Labs
DATE: Thursday, December 1 at 1 p.m. CST
RSVP: Click here to sign up

If you can’t attend the live event, you can still register to receive an on-demand recording afterward. And, if you have any colleagues that may interested, please feel free to forward this invite.

Security Device with GPS Tracking Wins Cool Idea! Award

Product designers at Sleeping Beauty, a German-based company developing an internet of things security device, are the latest recipients of the Proto Labs Cool Idea! Award.

After having his automobile stolen, Jakob Lipps, co-founder of Sleeping Beauty, went searching for a solution to make sure it never happens again. Unable to find a solution, Jakob and his co-founder began developing it on their own. This led to the creation of a compact security device now known as Sleeping Beauty.

Photo courtesy: Sleeping Beauty

Sleeping Beauty uses GSM and GPS technology to track the location of valuable possessions anywhere within cellular network coverage. Thanks to the “Prince Charming” processor (ARM Cortex M0+) inside Sleeping Beauty, the standby time is unprecedented. Sleeping Beauty will sleep undisturbed for up to one year and report its location and remaining battery life at regular intervals via the smartphone app. In Sleep Mode, “Prince Charming” needs only 270 nanoampere. If the device detects movement, it will wake up and send location data to its owner’s smartphone.

“In a market cluttered with complex gadgets, Sleeping Beauty is an elegant solution for a variety of common problems,” said Proto Labs founder Larry Lukis. “Its simple and intuitive design makes it well-suited to succeed in the consumer marketplace. We are excited to support them as they bring the device into production.”

HAVE AN INNOVATIVE PRODUCT DESIGN? APPLY FOR THE COOL IDEA! AWARD TODAY!

Take Full Advantage of CNC Machining’s Capabilities

Product designers in need of prototypes or end-use parts frequently turn to CNC machining for its quick-turn capabilities. Machining isn’t new, but just like any other digital technology, its functionality has expanded in recent years.

That’s why we assembled some tips for how to get the most out of today’s CNC machining. This will help you design higher quality machined parts and better use CNC machining to bolster your product development efforts.

Our Design Essentials for CNC Machining covers the following topics:

  • Designing cylindrical parts to be turned
  • Threading
  • Transition from 3D printing to machining
  • Outsourcing to a machine shop
  • Cost reduction tips for CNC machine

Click here to download Design Essentials for CNC Machining.