Before we confirm a 3d scanning service we have to ask three questions ourselves to know if it is the best service provider for us. We have to look and question three aspects of it. Is it fast, will it give the accuracy we require for our project and is it affordable.
The accuracy requirements varies on the after-application of the 3d scanning. The accuracy requirement for the heritage conservation may not be the accuracy required for a construction site. For construction we may need accuracy in the order of meters or centimeters while for a heritage site conservation site the order of accuracy must be in the order of millimeters.
Is it affordable? This factor is important and correlated to the above two factors. The cost varies with the technology or equipment used, accuracy etc.
Here are some of the factors that will affect the 3d scanning costs.
we need more advanced technology. The more advanced the technology is , more likey is its range of cost.
Suppose if owner of an oil rig needs a site-plan for authorization purposes, he may need to interpret the 3d scanned data to the form of real drawings for submitting to the authorities. To achieve that he may need the service of a survey professional to prepare a dimensional survey drawing out of the 3d scan. While employing a survey professional, the cost of project is affected too.
You can contact the best 3d scanning service provider in India here for all your 3d scanning needs and requirements.
Three questions: Is it fast enough, accurate enough and affordable?
The fastness of the service depends on the type of technology they use. Most modern technology ensures faster service and faster renderings. You have to ask which is the technology they use. Whether they use Lidar technology or structured light technology etc.The accuracy requirements varies on the after-application of the 3d scanning. The accuracy requirement for the heritage conservation may not be the accuracy required for a construction site. For construction we may need accuracy in the order of meters or centimeters while for a heritage site conservation site the order of accuracy must be in the order of millimeters.
Is it affordable? This factor is important and correlated to the above two factors. The cost varies with the technology or equipment used, accuracy etc.
Here are some of the factors that will affect the 3d scanning costs.
Complex geometry
For complex geometry, the scanning has te done in great resolution. For greater resolutions take greater time to process. More processing time or more complex in less times means higher cost.Texture
Texture is another factor that determines the cost. To reverse engineer something to its finest appearance with texture details onto a digital output,we need more advanced technology. The more advanced the technology is , more likey is its range of cost.
Resolution
As said above finer resolution capture needs more processing time and more processing time means more money.Area of Capture
The area of capture is directly proportional to the cost of scanning services.Post scanning measurement documentation
For some the 3d scanned models are just for visualizing it in a digital environment. While for some other projects, there may be requirements for printing or surveying. If its for surveying, they may need a post scanning measurement documentation service too in addition to the scanning service. For them, skill of survey experts are additionally needed to record and visualize each and every elements of it in a meaningful data form. This is required for authorizations or in licensing.Suppose if owner of an oil rig needs a site-plan for authorization purposes, he may need to interpret the 3d scanned data to the form of real drawings for submitting to the authorities. To achieve that he may need the service of a survey professional to prepare a dimensional survey drawing out of the 3d scan. While employing a survey professional, the cost of project is affected too.
You can contact the best 3d scanning service provider in India here for all your 3d scanning needs and requirements.
