Tag Archives: automatic nesting

Automatic Nesting and Automated Nesting – Smart Shoppers Know the Difference

Automated Nesting v. Automatic Nesting

Automated Nesting v. Automatic Nesting

To the uninitiated manufacturing professional the two terms “automatic” and “automated” as they apply to nesting and nesting software can whiz by undifferentiated in a conversation.  That’s perfectly understandable because our everyday experiences afford us no reason to assume there is much difference between the two terms.

Ah, but it is in that distinction where an important mistake is made when it comes to looking at nesting processes and nesting software.  Read more …

4 Secrets to Profiting with Nesting Software

4 Secrets to Profiting with CNC Nesting

4 Secrets to Profiting with CNC Nesting Programs

Why would a fabricator consider, let alone implement nesting program? What’s in it for the manager or the shop personnel to invest in a CNC nesting program? There’s got to be ways to profit from this investment, why else would someone go down this road.

Let’s be upfront. Changing or introducing new software into the work environment means, well, change.    And there are costs to making such a change.  Beyond the monetary investment there is the time and effort invested in the research and implementation.  So any sound reasoning would lead us to believe there must be a profit at the end of the process to make that experience worthwhile. There needs to be benefits for the whole team – managers and shop personnel – to justify not only the expense but the transition time and effort. Read more …

How to Manage CNC Nesting Information | CAD/CAM

CAD/CAM Information Management

Best Practices for CAD/CAM Information Management

Effective communication is the lifeline of most businesses.  It couldn’t be more important in manufacturing, or specifically, to the CAD/CAM process.  Where there is lack of communication or miscommunication between CAD and CAM there is waste.  And we know intuitively waste from poor communication is costly and even more costly to fix.

CAD/CAM information management is all about creating and tracking an order and/or the part geometry from sale through delivery.  Let’s look at some of the CAD/CAM information management challenges and categorize them by the impact they have on delivering value to the customer.  Read more …

CAD to CAM | Process Problem Solving

Solving Production Problems with CAD/CAM

Solving Production Problems with CAD/CAM

Is the boss concerned about waste?  Are you asked to make cuts?  If so, you’re not alone.  Many manufacturers are belt-tightening.  However, the challenge most run into is finding waste beyond the obvious pile of scrap material.

The good news for searchers is that waste is everywhere.

Today, we’ll look at the CAD/CAM process in light of the lean manufacturing concept of “value stream.”  With this approach we’ll find lots of waste to root out and lots of unsung value in our processes. Read more …

CAD to CAM | 4 Best Practices Relaying Manufacturing Data

How to Manage Manufacturing Data | CAD to CAM

Relaying Information from CAD to CAM

Today we spoke to a manufacturer, who shared with us his process of taking geometries from AutoCad® to his nesting package.  It seems he exports them out of AutoCad, saves as DWG files segregated by material type, strips out all the non-cutting, non-tool path data by hand, and saves these edited files in another file for retrieval from the nesting software.

Maybe a piece or two of this cumbersome and frustration-ripe story resonates with your experiences or the experiences of another company you’ve heard about.  It strikes me that in this scenario, there can be a lot of opportunities for error in passing manufacturing data from CAD to CAM by missing a step, grabbing the wrong file, or processing parts based on incorrect information.  Ouch.  If this rings even a little true to you, allow me to suggest a few alternative ways of looking at this process that could save significant time, error, and frustration. Read more …