Tag Archives: CAD

6 Top Areas of 3D Scanning Benefits

3D scanning process has proved to be very beneficial in capturing the exact measurements and shape of any given object. It is a technology that has eased production processes in all fields and more people are now embracing the benefits of this sought of scanning where total accuracy of details on an object is needed. It is a process that has actually reduced manufacturing costs and yet offers higher quality parts in the end. Below are some of the top areas the 3D scanning benefits.

1. Prototype

This process can be applied to prototype phase in different kinds of ways, but the major use is to reduce design cycles needed in the prototyping. When 3D scans are used in designing a part, the accurate data makes it possible to utilize precise measurements of the physical product reducing the process by a huge percentage. The scanning is also combined with prototyping so that physical objects are scaled accurately.

2. Design

It is among the areas that have greatly benefited from 3D scanning. They scans are applied starting with physical object and then using this to create a CAD model. Mating parts are also scanned and then incorporated into a given design so the end result is better fitting parts that are consistent. This process is known as reverse engineering or modeling and when utilized, new designs are improved and incorporated for engineering optimization of manufactured part.

3. Production

In production, the scanning is used to capture tooling or parts changes which occur in the production phase. Usually hand tuning is needed in tooling to get the desired finish and look of a given part. When 3D comes into the picture, the optimizations and hand modifications are easy to transfer from tool to tool so all parts manufactured match after the production ends. The scans also help in analyzing and characterizing tool wear during the production; this is very helpful in correcting tool failure or eliminating the same before it is too late. It is actually very possible to recreate optimized part using a 3D scan.

4. Engineering

3D scan data makes it possible for physical objects to be translated into the engineering phase of projects directly. The data offer flexibility in performing FEA, CAE, CFD and other analysis that is necessary in the engineering area on objects manufactured and physically modified. The process offers a simple way of achieving accuracy.

5. Quality control

Using 3D scanning, it has become possible to analyze built condition of parts after manufacturing. This non-contact technology offers a quick way of inspecting overalls size and shape of the parts and detecting issues that could affect performance of the parts. When combined with statistical analysis software, 3D scanning helps maintain and predict the quality of parts in the manufacturing phase.

6. Distribution

It might sound unrealistic, but 3D scanning comes handy in vision systems used in distribution and shipping centers to sort and track packages. The scanning certifies the integrity of products before and after shipping. It is also used to increase packing density and creating support structures and casing.

Lidar scanning systems are some of the systems used in 3D scans to create offer precise digital copies of props, cars, aircraft and even buildings. There is just so much that can be enjoyed using the systems.

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3D Scanning – What You Need To Know

3D scanning is a process of capturing digital information of object shape using equipment that has light or laser to measure distance between the object and the scanner. The non-destructive and non-contact scanning technology uses lines of laser light capturing the exact shape and size of the object. The fine details of even the smallest objects are captured and the process comes in handy in so many industries and fields. Some the areas that 3D scans are commonly used include automotive, manufacturing, medical and aerospace.

3D laser scanners capture thousands of points per second, allowing quick inspection of parts. It is a process that is ideally suited for measuring and inspecting contoured surfaces and also complex geometries that require lots of data for accurate description and where traditional measurement methods are impractical.

What are the advantages?

3D scanning has become very popular among business people in different fields. You can now easily find 3D scanning services for all needs you might have especially as far as accuracy and high quality productions are concerned. The popularity of the process is as a result of the many advantages it has over other traditional options. Some of the advantages that come with the process include:

1. Quick capture of all physical measurements of any given physical object; with 3D scanning, the size of the object does not matter.

2. Saves time when designing. The high definition details of objects make it possible for designers get it right with the first trail, hence saving time, even with productions that would have otherwise proved to be complex and time consuming.

3. Ensures perfect fit of parts with the first try. 3D has literally taken the guess work of production processes, especially for those dealing with prototypes and creating parts. The detailed information collected from an object is accurate and hence it is very rare to have parts that have any functional defects.

4. It captures engineering optimization that is necessary in manufactured parts. The process offers more confident to manufacturers in terms of meeting standards and any set objectives in the manufacturing process of parts. Using the scans, it has become even possible for manufacturers and designed to compare between designed and built models conditions so manufactured parts are top quality.

How does it help the design process?

3D scans are largely used in the design process of various products. Model scanning proves beneficial in the design process because:

· It increases effectiveness when working with shapes and parts that are complex

· It provides updated versions of CAD models that are outdated

· It makes it possible to replace missing parts or older parts

· It helps product designing so that someone else’s part can be accommodated

Which areas can in be used in?

3D scanning is very effective and has become a popular option in various fields including:

· Historical artifacts

· Prototyping or reverse engineering

· Entertainment industry for games, TV and movie productions

· Medical and dental

· Inspection

· Marine

· Construction and architecture

A 3D scan can prove highly beneficial in different sectors. If you do not have what it takes to enjoy the accuracy of 3D scans, you can get help from service providers who offer all kinds of scanning services.

Article Source: http://EzineArticles.com/9564469