Modelmaking And Prototype Companies

The relationship between prototype companies and commercial clients is aided with open communication. Model makers and CNC machine operators can fill in some blanks left on product plans if they have multiple schematics.

The initial step in developing prototypes is translating hand-drawn sketches into CAD software. A file saved in a CAD program can be sent off to prototype companies for use in coding actions through a CNC machine.

Understanding the Role of CNC Machines in Prototype Construction

The G-code used in CNC machines is reviewed prior to operation by a skilled machinist. This professional looks at the prototype sketch as well as the G-code instructions to anticipate potential problems before operation. Many machinists can make small adjustments to code, though precision in the model-making process is ensured with clear instructions from clients.

CNC machines have tools that move in multiple directions, including up, side to side and diagonal. The ability to drill, route and slot-cut different materials for model making allows rapid delivery of client orders with accurate instructions. Prototype companies use multiple CNC machines with different table sizes to provide services for multiple clients at one time.

Model-making services do not end when the CNC machine stops operating. Many models are sandblasted, painted and treated before delivery to customers. This process may add a few hours to the model-making project, but these steps can add authenticity to prototypes.

JH May has been a leading prototype company since its founding in 1919. The thousands of rapid prototypes created by the company's model makers each year are facilitated by advanced CNC-milling machines and CAD systems.