A prototype can be used as an earlier sample, model, or release of a product built to test a concept or process. ... A prototype is generally used to evaluate a new design to enhance precision by system analysts and users. Prototyping serves to provide specifications for a real, working system rather than a theoretical one.
When you have an initial prototype that needs to be refined for production. Engineers will recreate the prototype using 3D software and improve on the design based on your production needs. Then, they use rapid prototyping or other prototyping methods to create and test physical models.
And prototype have mainly two manufacturing method, one is CNC machined, another is 3D Printing technology. Today let’s talk some more about 3d printing.
3D printing, also known as additive manufacturing, is a method of creating a three dimensional object layer-by-layer using a computer created design. 3D printing is an additive process whereby layers of material are built up to create a 3D part. ... As a result, 3D printing creates less material wastage. In some way 3d printing is cheaper than CNC machined prototype and can save some progressing time.
So what’s the pros and cons of 3D printing?
What are the pros of 3D printing?
There has five benefits of 3D printing.
- Advance time-to-market turnaround. Consumers want products that work for their lifestyle. ...
- Save on tooling costs with on-demand 3D printing. ...
- Reduce waste with additive manufacturing. ...
- Improve lives, one customized part at a time. ...
- Save weight with complex part designs.
What are the Cons of 3D Printing?
- Limited Materials. While 3D Printing can create items in a selection of plastics and metals the available selection of raw materials is not exhaustive. ...
- Restricted Build Size. ...
- Post Processing. ...
- Large Volumes. ...
- Part Structure. ...
- Reduction in Manufacturing Jobs. ...
- Design Inaccuracies. ...
- Copyright Issues.
Post time: Nov-25-2021
