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Why do you need 3d drawings for prototypes?

by:Tuowei     2019-09-11
2017-09- 06 10: 54

If you need to make a prototype, when looking for a prototype factory to process, I believe all manufacturers will ask you to provide the corresponding 3d drawings, not even the format of dwg; If you only need the sample, the corresponding docking personnel will ask you to go to the model Copy company to draw the copy and then do the prototype. What is the reason?

because the 3D map is also called the 3D stereo map, it can be reunited and separated through the visual imaging system of the eye, see the hidden image in the figure. The popular point is to use the visual difference between people's eyes and the principle of optical refraction in a plane so that people can directly see a three-dimensional picture, it can enable the eyes to see the upper and lower, left and right, front and rear 3D relationship of the object. The prototype model company can more clearly understand the size, internal structure complexity and product appearance effect of the prototype model made by the customer through the 3D map, and judge the working hours required for the production of a prototype model, can accurately and quickly quote and deliver to customers.

whether it is CNC machining or 3d printing, it is necessary to follow up the data on the 3d drawings and set the corresponding procedures on the prototype processing equipment to make the prototype of the corresponding prototype model, and then carry out a series of surface treatment, the prototype can be formed and put into use. The general prototype model company will sign a confidential agreement with the customer to safeguard the rights and interests of the customer. The extension model not only signs a confidential agreement, but also installs the confidential software on the computer, it is better than other companies in protecting customers' intellectual property rights.

to sum up, 3d drawings are required if you need to make a prototype model later, this can greatly provide communication efficiency and make the prototype model faster.


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