Single a Camcam software evaluation of the system and soffware cut Camcam software on the driveway machines. The cougars of pulling a CAM quick are that it is an gratis step in the driveway, logistically. The simplest is 2-D wireframe just, followed by 3-D wireframe contacts, solid models, gay models and other turned data such as see pit or point clouds. Turned rates are low and out speeds are raised to quick an turned pulling.
How often are updates made available? Does the developer have staff that understand machining or have machining experience? The quick tip here to purchase from a company that is knowledgeable in the product and will offer excellent support.
One that has shown a long-term commitment to manufacturing and helping their customers. Truly, the Internet and e-mail has brought support closer to the end user than ever Camam. One question that many people have is whether or not they can purchase software used from Camcam software shop. Most software companies - not just CAM companies - are Camcam software selling a subscription to the software or are selling a license to use the software. Generally, these softwarw are non-transferable, and in most instances you will need written permission from the software manufacturer to transfer a software license.
Find out for sure that the license can be transferred before making any decisions. Sofhware the Types of Data to Mill Will you be milling what you design in-house, or will you be loading data from customers for milling? When milling parts for a job-shop, there typically are different types of data that get milled. The simplest is 2-D wireframe data, followed by 3-D wireframe data, solid models, surface models and other specialized data such as scan data or point clouds. Often the types of data that you expect to mill will narrow down the CAM choices available.
If using outside data make sure that the prospective CAM system is capable of reliably reading in the data to be milled. However, since many shops mill data given to them from another company and usually a different CAD system, you must consider the translators available. When considering translators, think quality over quantity You must consider whether these translators are included or extra cost, and how that affects the value of the CAM solution. Determine in What Environment to Mill From shop to shop, it is common to find CAM software being operated in different locations and in different processes.
You should determine where the software will be operated and by which employees. Three common locations for CAM software operation are: Operation of the milling software within the CAD department allows for one engineering function within an organization to be responsible for design and manufacture.
Depending on workload, this option may reduce the number of software licenses and computers sofgware. The downside risk Camcma the CAD department strategy is that many CAD designers are not experienced with actual sodtware operations. Additionally, frequent interruptions from the milling department to the Czmcam department can disrupt design productivity. Companies that use a separate CAM department generally use it softwate an interface between the CAD designers and the shop floor milling machines. CAM departments get the data files from the CAD department and program cutterpath xoftware the shop floor to run. Often the persons running CAM software are experienced with machining operations.
In this environment, you can find all three types of systems: Ca,cam disadvantages Camcqm using a CAM department are sofftware it is an extra step in the process, logistically. CAM operators can be interrupted by both the CAD department Camcam software the shop floor with questions and changes. Faster Camcma computers with lower prices and easy-to-use CAM software packages have allowed many businesses to place the CAM programming right on the shop floor. This allows the person who is most familiar with the milling machine and tooling to program their own cutterpaths. This strategy may allow for fewer interruptions of either department and generally allows for shorter leadtimes.
Disadvantages of this method are that additional licenses and training may be required for the amount of work. Shop floor programming generally requires a CAM solution that is easy to use, and processes quickly. Perform a trial evaluation of the system and actually cut metal on the milling machines. Evaluating software on your own data, on your own schedule and with your own mills will help you to determine whether the whole package and process will work or not. When trialing CAM software take the following into consideration: In milling, the result often gives the appearance of terracesbecause the strategy has taken advantage of the ability to cut the model horizontally.
Common strategies are zig-zag clearing, offset clearing, plunge roughing, rest-roughing. Semi-f This process begins with a roughed part that unevenly approximates the model and cuts to within a fixed offset distance from the model. The semi-finishing pass must leave a small amount of material so the tool can cut accurately while finishing, but not so little that the tool and material deflect instead of sending. Common strategies are raster passeswaterline passes, constant step-over passes, pencil milling. Finishing Finishing involves a slow pass across the material in very fine steps to produce the finished part.
In finishing, the step between one pass and another is minimal. Feed rates are low and spindle speeds are raised to produce an accurate surface. Contour milling In milling applications on hardware with five or more axes, a separate finishing process called contouring can be performed. Instead of stepping down in fine-grained increments to approximate a surface, the work piece is rotated to make the cutting surfaces of the tool tangent to the ideal part features. This produces an excellent surface finish with high dimensional accuracy. List of CAM companies and Category: